Hail Map for Groton, MA

Hail and Wind Damage Spotted near Groton, MA

Date / Time	Report Details
9/8/2023 7:51 PM EDT	The severe thunderstorm warning for north central middlesex county will expire at 800 pm edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 1100 pm edt for northeastern massachusetts.
9/8/2023 7:46 PM EDT	At 746 pm edt, a severe thunderstorm was located over dunstable, or near nashua, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, pepperell, groton, townsend, and dunstable. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
9/8/2023 7:37 PM EDT	At 737 pm edt, a severe thunderstorm was located over townsend, or 7 miles northeast of fitchburg, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, leominster, fitchburg, pepperell, groton, lunenburg, townsend, lancaster, ayer, westminster, shirley, harvard, dunstable, and ashby. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
9/8/2023 7:19 PM EDT	At 719 pm edt, a severe thunderstorm was located over sterling, or near leominster, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, lowell, leominster, fitchburg, marlborough, shrewsbury, chelmsford, dracut, westford, acton, hudson, westborough, holden, northborough, clinton, pepperell, tyngsborough, groton, lunenburg, townsend, and littleton. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
9/8/2023 7:10 PM EDT	At 710 pm edt, a severe thunderstorm was located over princeton, or near leominster, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
9/8/2023 2:56 PM EDT	At 256 pm edt, severe thunderstorms were located along a line extending from near tyngsborough to tewksbury to natick, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, lowell, lawrence, methuen, billerica, chelmsford, andover, dracut, tewksbury, north andover, wilmington, westford, acton, concord, north reading, bedford, pepperell, tyngsborough, groton, littleton, and ayer. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
9/8/2023 2:52 PM EDT	At 252 pm edt, severe thunderstorms were located along a line extending from pepperell to carlisle to sherborn, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
9/8/2023 2:40 PM EDT	At 240 pm edt, severe thunderstorms were located along a line extending from pepperell to near chelmsford to sudbury, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, lowell, lawrence, methuen, billerica, marlborough, chelmsford, andover, dracut, tewksbury, north andover, wilmington, westford, acton, hudson, concord, north reading, bedford, pepperell, tyngsborough, and groton. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
9/8/2023 2:25 PM EDT	At 225 pm edt, severe thunderstorms were located along a line extending from shirley to boxborough to northborough, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
9/8/2023 2:05 PM EDT	At 204 pm edt, a severe thunderstorm was located over clinton, or 7 miles north of shrewsbury, moving northeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/21/2023 6:35 PM EDT	Trees and wires down near hollis s in middlesex county MA, 0.1 miles S of Groton, MA
7/21/2023 6:34 PM EDT	Tree down blocking chicopee r in middlesex county MA, 0.1 miles S of Groton, MA
7/21/2023 5:31 PM EDT	At 531 pm edt, a severe thunderstorm was located over groton, or 10 miles west of chelmsford, moving east at 20 mph (trained weather spotters). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. locations impacted include, westford, pepperell, groton, littleton, ayer, shirley, harvard and dunstable. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/21/2023 5:14 PM EDT	At 513 pm edt, a severe thunderstorm was located over shirley, or near leominster, moving northeast at 25 mph (trained weather spotters reported 3/4 inch hail over leominster). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. locations impacted include, westford, pepperell, groton, lunenburg, townsend, littleton, lancaster, ayer, shirley, harvard and dunstable. hail threat, observed max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/21/2023 4:58 PM EDT	At 458 pm edt, a severe thunderstorm was located over leominster, moving northeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
7/16/2023 9:58 AM EDT	At 958 am edt, a severe thunderstorm was located over lunenburg, or near fitchburg, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, leominster, fitchburg, pepperell, tyngsborough, groton, lunenburg, townsend, lancaster, ayer, shirley, harvard, dunstable and ashby.
7/16/2023 9:30 AM EDT	At 930 am edt, a severe thunderstorm was located over princeton, or near leominster, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
6/27/2023 3:31 AM EDT	At 331 am edt, a severe thunderstorm was located over pepperell, or 9 miles northeast of fitchburg, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to trees and power lines. locations impacted include, fitchburg, dracut, westford, pepperell, tyngsborough, groton, lunenburg, townsend, ayer, shirley, ashburnham, dunstable and ashby. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/27/2023 3:13 AM EDT	At 313 am edt, a severe thunderstorm was located over leominster, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines
7/28/2022 7:39 PM EDT	At 739 pm edt, severe thunderstorms were located along a line extending from brookline to near ashburnham, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. these severe storms will be near, shirley around 750 pm edt. ayer and harvard around 755 pm edt. pepperell, groton and littleton around 800 pm edt. chelmsford and dunstable around 805 pm edt. lowell and tyngsborough around 810 pm edt. dracut around 815 pm edt. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/28/2022 7:19 PM EDT	At 719 pm edt, severe thunderstorms were located along a line extending from near rindge to athol, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. severe thunderstorms will be near, ashburnham around 725 pm edt. gardner and ashby around 735 pm edt. westminster and princeton around 740 pm edt. leominster and fitchburg around 745 pm edt. lunenburg, townsend and shirley around 750 pm edt. pepperell, groton, ayer and harvard around 755 pm edt. dracut, littleton and dunstable around 800 pm edt. chelmsford and tyngsborough around 805 pm edt. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
3/7/2022 10:24 PM EST	The severe thunderstorm warning for central worcester, southeastern hampshire, northwestern middlesex and southeastern hampden counties will expire at 1030 pm est, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire.
3/7/2022 10:03 PM EST	At 1003 pm est, severe thunderstorms were located along a line extending from near raymond to near leominster to near monson, moving east at 75 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. locations impacted include, worcester, springfield, leominster, fitchburg, shrewsbury, westford, ludlow, holden, southbridge, auburn, longmeadow, east longmeadow, belchertown, wilbraham, oxford, clinton, charlton, palmer, spencer and pepperell. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
3/7/2022 9:23 PM EST	At 923 pm est, severe thunderstorms were located along a line extending from nelson to near whately to near norfolk, moving east at 75 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
9/24/2021 11:11 AM EDT	At 1111 am edt, a severe thunderstorm was located over ayer, or 10 miles west of chelmsford, moving north at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
8/23/2021 2:10 PM EDT	The tornado warning for northeastern worcester and northwestern middlesex counties will expire at 215 pm edt, the storm which prompted the warning has weakened, and no longer appears capable of producing a tornado. therefore, the warning will be allowed to expire.
8/23/2021 1:55 PM EDT	At 155 pm edt, a storm capable of producing a brief and weak tornado was located over ayer, or 9 miles west of chelmsford, moving northwest at 20 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. Locations impacted include, pepperell, tyngsborough, groton, lunenburg, townsend, ayer, shirley, harvard, dunstable and ashby.
8/23/2021 1:35 PM EDT	At 134 pm edt, a storm capable of producing a tornado was located over littleton, or 9 miles southwest of chelmsford, moving north at 20 mph (weather spotters reported funnel cloud in west acton). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. Tree damage is likely.
8/23/2021 12:53 PM EDT	At 1250 pm edt, a severe thunderstorm capable of producing a tornado was located over ayer, or 8 miles east of leominster, moving north at 20 mph, and a second storm 3 miles southwest of stow, moving north at 20 mph. these storms could produce a small and brief tornado (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. Locations impacted include, leominster, westford, hudson, clinton, pepperell, tyngsborough, groton, lunenburg, townsend, littleton, lancaster, ayer, shirley, stow, harvard, boxborough, bolton, dunstable, ashby and berlin.
8/23/2021 12:26 PM EDT	At 1226 pm edt, a storm capable of producing a tornado was located over bolton, or near marlborough, moving north at 20 mph. this storm has a history of producing small and brief tornadoes (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. Tree damage is likely.
7/27/2021 6:57 PM EDT	At 656 pm edt, severe thunderstorms were located along a line extending from ayer to auburn, moving east at 35 mph (trained weather spotters. multiple trees and powerlines been downed in worcester from these severe thunderstorms. in addition, a 52 mph wind gust was reported at worcester airport at 633 pm). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, boston, worcester, cambridge, brockton, quincy, newton, somerville, framingham, waltham, malden, brookline, medford, weymouth, revere, arlington, everett, leominster, fitchburg, billerica and marlborough.
7/27/2021 6:33 PM EDT	At 632 pm edt, severe thunderstorms were located along a line extending from near fitchburg to leicester, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to trees and power lines
7/17/2021 5:29 PM EDT	At 528 pm edt, a severe thunderstorm was located over lancaster, or 7 miles east of leominster, moving northeast at 25 mph (radar indicated. at 522 pm, half dollar size hail reported in berlin, ma per amateur radio). Hazards include 60 mph wind gusts and half dollar size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, leominster, chelmsford, dracut, westford, acton, hudson, clinton, pepperell, tyngsborough, groton, lunenburg, townsend, littleton, lancaster, sterling, ayer, shirley, stow and harvard.
7/17/2021 5:10 PM EDT	At 509 pm edt, a severe thunderstorm was located over clinton, or 7 miles north of shrewsbury, moving northeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
6/30/2021 5:34 PM EDT	At 534 pm edt, a severe thunderstorm was located over harvard, or 8 miles east of leominster, moving east at 20 mph (trained weather spotters have reported a history of wind damage with this storm). Hazards include 60 mph wind gusts and penny size hail. Expect damage to trees and power lines. Locations impacted include, leominster, fitchburg, westford, acton, concord, sudbury, holden, clinton, pepperell, tyngsborough, groton, maynard, lunenburg, townsend, littleton, lancaster, rutland, sterling, ayer and westminster.
6/30/2021 5:13 PM EDT	At 513 pm edt, a severe thunderstorm was located over westminster, or near fitchburg, moving east at 25 mph (trained weather spotters have reported a history of wind damage with these storms). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
5/26/2021 6:47 PM EDT	At 646 pm edt, severe thunderstorms were located along a line extending from amherst to near townsend to westminster, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, leominster, fitchburg, westford, gardner, athol, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, lancaster, templeton, ayer, westminster, shirley, harvard, ashburnham, hubbardston and princeton.
5/26/2021 6:31 PM EDT	At 631 pm edt, severe thunderstorms were located along a line extending from wilton to near ashby to near templeton, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, leominster, fitchburg, orange, westford, gardner, athol, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, lancaster, templeton, sterling, ayer, westminster, shirley, harvard and ashburnham.
5/26/2021 6:13 PM EDT	At 613 pm edt, severe thunderstorms were located along a line extending from near sharon to near winchendon to near new salem, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
11/15/2020 10:48 PM EST	At 1047 pm est, severe thunderstorms were located along a line extending from litchfield to near littleton to near mendon, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, boston, lowell, cambridge, brockton, quincy, lynn, newton, lawrence, somerville, framingham, haverhill, waltham, malden, brookline, medford, weymouth, revere, peabody, methuen and arlington.
11/15/2020 10:22 PM EST	At 1022 pm est, severe thunderstorms were located along a line extending from new ipswich to princeton to near woodstock, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
11/15/2020 10:22 PM EST	At 1022 pm est, severe thunderstorms were located along a line extending from new ipswich to princeton to near woodstock, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
11/15/2020 10:22 PM EST	At 1022 pm est, severe thunderstorms were located along a line extending from new ipswich to princeton to near woodstock, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
10/7/2020 5:41 PM EDT	The severe thunderstorm warning for central worcester, southeastern hampshire, northwestern middlesex, southeastern franklin and northeastern hampden counties will expire at 545 pm edt, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire.
10/7/2020 5:27 PM EDT	At 526 pm edt, severe thunderstorms were located along a line extending from brookline to near sterling to near spencer, moving east at 70 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable damage to trees and power lines. Damage is likely to mobile homes and outbuildings.
10/7/2020 5:11 PM EDT	At 510 pm edt, severe thunderstorms were located along a line extending from royalston to petersham to near amherst, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, worcester, leominster, fitchburg, shrewsbury, gardner, holden, belchertown, northborough, clinton, palmer, spencer, pepperell, leicester, groton, winchendon, lunenburg, ware, townsend, lancaster and templeton.
10/7/2020 4:50 PM EDT	At 450 pm edt, severe thunderstorms were located along a line extending from near northfield to near sunderland to near williamsburg, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
8/23/2020 4:02 PM EDT	At 400 pm edt, a severe thunderstorm was located over north andover, moving east at 20 mph (radar indicated. this storm has a history of producing wind damage in orange, athol and fitchburg. currently, the biggest concern is in the lawrence, andover, and topfield areas in essex county). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, lawrence, haverhill, peabody, methuen, leominster, fitchburg, billerica, beverly, woburn, chelmsford, andover, dracut, tewksbury, gloucester, north andover, danvers, orange, reading and burlington.
8/23/2020 3:54 PM EDT	At 352 pm edt, a severe thunderstorm was located over templeton, or 9 miles east of orange, moving east at 15 mph (radar indicated. numerous reports of wind damage and downed trees have occurred were still occurring across orange, athol, fitchburg, and lunenburg with these storms. this storm has a history of wind damage, seek an indoor shelter!). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, fitchburg, chelmsford, andover, dracut, tewksbury, orange, westford, gardner, athol, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, templeton, westminster, shirley and ashburnham.
8/23/2020 3:47 PM EDT	At 346 pm edt, a severe thunderstorm was located over phillipston, or 9 miles southeast of orange, moving east at 15 mph. there are also several other storms stretching into northeast ma that may result in pockets of wind damage (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
8/23/2020 3:35 PM EDT	At 333 pm edt, a severe thunderstorm was located over athol, or near orange, moving east at 15 mph (radar indicated two main areas of concern. the first is near and east of orange, where we have received reports of multiple trees down. the second area is in the ashby, townsend, and pepperell areas where the radar indicated strong winds). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, fitchburg, chelmsford, andover, dracut, tewksbury, orange, westford, gardner, athol, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, templeton, westminster, shirley and ashburnham.
8/23/2020 3:21 PM EDT	At 319 pm edt, a severe thunderstorm was located over orange, moving east at 15 mph (radar indicated two areas of concern. the first over orange where multiple trees have been knocked down beginning at 256 pm. in addition, a strong wind signature was evident in the ashburnham to ashby area). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, fitchburg, chelmsford, andover, dracut, tewksbury, orange, westford, gardner, athol, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, templeton, westminster, shirley and ashburnham.
8/23/2020 3:14 PM EDT	At 313 pm edt, a severe thunderstorm was located over athol, or near orange, moving east at 15 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
8/22/2020 10:55 AM EDT	At 1053 am edt, a severe thunderstorm was located over chelmsford, moving east at 40 mph (trained weather spotters report multiple trees down in townsend and pepperell). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, lawrence, methuen, billerica, chelmsford, andover, dracut, tewksbury, north andover, wilmington, westford, acton, concord, bedford, tyngsborough, groton, littleton, ayer, shirley and harvard.
8/22/2020 10:38 AM EDT	At 1038 am edt, a severe thunderstorm was located over pepperell, or 8 miles southwest of nashua, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
8/4/2020 5:08 PM EDT	At 507 pm edt, a severe thunderstorm capable of producing a tornado was located over shirley, or 8 miles east of fitchburg, moving north at 55 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of northeastern worcester and northwestern middlesex counties.
8/4/2020 4:58 PM EDT	The national weather service in boston/norton has issued a * tornado warning for. northeastern worcester county in central massachusetts. northwestern middlesex county in northeastern massachusetts. until 545 pm edt. At 458 pm edt, a severe thunderstorm capable of producing a tornado.
7/30/2020 5:41 PM EDT	At 541 pm edt, a severe thunderstorm was located over westford, or near chelmsford, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, lowell, lynn, peabody, billerica, woburn, chelmsford, andover, tewksbury, north andover, saugus, danvers, wakefield, reading, burlington, wilmington, westford, stoneham, north reading, bedford and lynnfield.
7/30/2020 5:35 PM EDT	At 535 pm edt, a severe thunderstorm was located near westford, or near chelmsford, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines
7/30/2020 5:25 PM EDT	Large tree down blocking road on farmers row in middlesex county MA, 0.1 miles S of Groton, MA
7/30/2020 5:25 PM EDT	Large tree down blocking road on farmers row in middlesex county MA, 0.1 miles S of Groton, MA
7/30/2020 12:58 AM EDT	At 1240 am edt, a severe thunderstorm was located over rutland, or 9 miles northwest of worcester, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
7/30/2020 12:41 AM EDT	At 1240 am edt, a severe thunderstorm was located over rutland, or 9 miles northwest of worcester, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
7/23/2020 3:38 PM EDT	At 338 pm edt, a severe thunderstorm was located over sterling, or near leominster, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, leominster, fitchburg, marlborough, acton, hudson, sudbury, clinton, pepperell, groton, maynard, lunenburg, townsend, littleton, lancaster, sterling, ayer, shirley, stow, harvard and boxborough.
7/23/2020 3:20 PM EDT	At 319 pm edt, a severe thunderstorm was located over princeton, or 7 miles southwest of leominster, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
7/23/2020 2:33 PM EDT	At 233 pm edt, a severe thunderstorm was located near fitchburg, moving northeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines
7/5/2020 8:59 PM EDT	At 858 pm edt, a severe thunderstorm was located over lunenburg, moving southeast at 20 mph. another strong storm was moving southeast from sharon, new hampshire (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. minor hail damage to vehicles is possible. Locations impacted include, leominster, fitchburg, marlborough, chelmsford, westford, acton, hudson, concord, clinton, pepperell, tyngsborough, groton, maynard, lunenburg, townsend, littleton, lancaster, ayer, shirley and stow.
7/5/2020 8:37 PM EDT	At 837 pm edt, a severe thunderstorm was located over mason, or 7 miles northeast of fitchburg, moving southeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
5/15/2020 9:18 PM EDT	Tree uprooted in middlesex county MA, 0.1 miles S of Groton, MA
5/15/2020 8:08 PM EDT	At 808 pm edt, a severe thunderstorm was located over townsend, or near fitchburg, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Expect wind damage to trees and power lines. Minor hail damage to vehicles is possible.
7/6/2019 4:07 PM EDT	At 405 pm edt, severe thunderstorms were located along a line extending from shirley to near new braintree, moving east at 10 mph. these storms downed two trees in gardner (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
8/3/2018 7:11 PM EDT	At 627 pm edt, a severe thunderstorm was located over barre, or 13 miles southeast of orange, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
8/3/2018 6:27 PM EDT	At 627 pm edt, a severe thunderstorm was located over barre, or 13 miles southeast of orange, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
7/27/2018 7:43 PM EDT	The severe thunderstorm warning for north central worcester and northwestern middlesex counties will expire at 745 pm edt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 1000 pm edt for central massachusetts.
7/27/2018 7:33 PM EDT	At 732 pm edt, a severe thunderstorm was located over townsend, or near fitchburg, moving northeast at 30 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. very strong winds are possible. along with a low risk for a tornado. Expect considerable tree damage. damage is likely to mobile homes and outbuildings. Locations impacted include, leominster, fitchburg, chelmsford, westford, gardner, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend, ayer, westminster, shirley, ashburnham, princeton, dunstable and ashby.
7/27/2018 7:01 PM EDT	At 701 pm edt, a severe thunderstorm was located near westminster, or 8 miles southwest of fitchburg, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to trees and power lines
7/17/2018 1:41 PM EDT	The severe thunderstorm warning for northeastern worcester and central middlesex counties will expire at 145 pm edt, the storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 700 pm edt for central and northeastern massachusetts.
7/17/2018 12:57 PM EDT	The national weather service in boston/norton has issued a * severe thunderstorm warning for. northeastern worcester county in central massachusetts. central middlesex county in northeastern massachusetts. until 145 pm edt. At 1257 pm edt, a severe thunderstorm was located over leominster,.
6/18/2018 6:50 PM EDT	At 649 pm edt, severe thunderstorms were located along a line extending from bedford to near lincoln to near maynard, moving east at 40 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes and outbuildings. Locations impacted include, boston, cambridge, lynn, newton, somerville, waltham, malden, brookline, medford, revere, peabody, arlington, everett, salem, leominster, billerica, beverly, marlborough, woburn and chelsea.
6/18/2018 6:28 PM EDT	Large branch down on forrest street in middlesex county MA, 0.1 miles S of Groton, MA
6/18/2018 6:26 PM EDT	At 625 pm edt, severe thunderstorms were located along a line extending from near shirley to lancaster to sterling, moving east at 55 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes and outbuildings.
7/8/2017 2:19 PM EDT	At 217 pm edt, a strong to possibly severe thunderstorm was located over ayer, or 9 miles west of chelmsford, moving east at 40 mph. the storm had weakened somewhat but still could produce wind damage. a wind gust to 43 mph was reported at the fitchburg airport when this storm passed through (radar indicated). Hazards include 60 mph wind gusts. Expect damage to trees and power lines. Locations impacted include, leominster, pepperell, groton, lunenburg, littleton, lancaster, ayer, shirley, harvard and boxborough.
7/8/2017 1:53 PM EDT	At 153 pm edt, a severe thunderstorm was located over westminster, or near fitchburg, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
7/8/2017 1:53 PM EDT	At 153 pm edt, a severe thunderstorm was located over westminster, or near fitchburg, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
7/8/2017 1:53 PM EDT	At 153 pm edt, a severe thunderstorm was located over westminster, or near fitchburg, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
5/18/2017 9:43 PM EDT	At 942 pm edt, a severe thunderstorm was located near templeton, or 10 miles east of orange, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to trees and power lines
9/11/2016 10:30 AM EDT	Tree down on power lines in middlesex county MA, 0.1 miles S of Groton, MA
9/11/2016 10:10 AM EDT	The severe thunderstorm warning for northwestern essex, southeastern hampshire, southeastern hampden, worcester and middlesex counties will expire at 1015 am edt, the storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire.
9/11/2016 9:53 AM EDT	At 952 am edt, severe thunderstorms were located along a line extending from tyngsborough to near oxford, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
9/11/2016 9:45 AM EDT	Trees and wires down on jenkins road in middlesex county MA, 0.1 miles S of Groton, MA
9/11/2016 9:35 AM EDT	Several trees down on riverbend road in middlesex county MA, 0.1 miles S of Groton, MA
9/11/2016 9:23 AM EDT	At 922 am edt, severe thunderstorms were located along a line extending from near new boston to near westminster to north brookfield to west hartford, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 7:29 PM EDT	At 728 pm edt, a cluster of strong thunderstorms was affecting northern massachusetts producing damaging wind gusts (radar indicated and spotters have reported wind damage with these storms). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 7:11 PM EDT	Trees and power lines down on lowell roa in middlesex county MA, 0.1 miles S of Groton, MA
7/23/2016 7:06 PM EDT	At 704 pm edt, a cluster of severe thunderstorms was dropping south from far northern new hampshire. however, damaging wind gusts were occurring out of ahead the actual thunderstorms (trained weather spotters have reported wind damage in north central and northeast massachusetts). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 7:06 PM EDT	At 704 pm edt, a cluster of severe thunderstorms was dropping south from far northern new hampshire. however, damaging wind gusts were occurring out of ahead the actual thunderstorms (trained weather spotters have reported wind damage in north central and northeast massachusetts). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 7:06 PM EDT	At 704 pm edt, a cluster of severe thunderstorms was dropping south from far northern new hampshire. however, damaging wind gusts were occurring out of ahead the actual thunderstorms (trained weather spotters have reported wind damage in north central and northeast massachusetts). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/23/2016 6:38 PM EDT	At 636 pm edt, a line of severe thunderstorms in southern new hampshire will be dropping southeast into north central and northeast massachusetts through 730 pm (spotter reporting numerous reports of wind damage in southern new hampshire). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/18/2016 2:56 PM EDT	At 256 pm edt, a severe thunderstorm was located over ashburnham, or near fitchburg, moving east at 50 mph. this storm has a history of downing trees in orange and athol as well as throughout franklin county (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
3/17/2016 3:30 PM EDT	At 328 pm edt, doppler radar indicated a severe thunderstorm capable of producing damaging winds in excess of 60 mph. this storm was located near winchendon, or 9 miles west of fitchburg, moving east at 50 mph. a few trees have been reported downed in warwick and orange in association with this storm. locations impacted include, fitchburg, westford, gardner, athol, pepperell, groton, winchendon, lunenburg, townsend, littleton, templeton, ayer, westminster, shirley, ashburnham, dunstable, ashby, phillipston and royalston.
3/17/2016 3:15 PM EDT	At 315 pm edt, doppler radar indicated a severe thunderstorm capable of producing damaging winds in excess of 60 mph. this storm was located near royalston, or near orange, and was moving east at 50 mph.
2/25/2016 3:21 AM EST	The severe thunderstorm warning for northwestern bristol, west central essex, western norfolk, southeastern worcester and middlesex counties will expire at 330 am est, the storm which prompted the warning has weakened below severe limits although strong winds may linger.
2/25/2016 2:41 AM EST	The severe thunderstorm warning for central worcester and northwestern middlesex counties will expire at 245 am est, the storms which prompted the warning have moved out of the warned area. therefore the warning will be allowed to expire.
2/25/2016 2:40 AM EST	At 239 am est, doppler radar indicated a severe thunderstorm capable of producing destructive winds in excess of 70 mph. this storm was located over upton, or near milford, and was moving northeast at 115 mph.
2/25/2016 2:22 AM EST	At 222 am est, doppler radar indicated a line of severe thunderstorms capable of producing destructive winds in excess of 70 mph. these storms were located along a line extending from near hopkinton to near milford to near ashby, moving northeast at 100 mph. locations impacted include, worcester, leominster, fitchburg, shrewsbury, grafton, holden, webster, southbridge, auburn, northborough, oxford, clinton, millbury, charlton, spencer, pepperell, dudley, leicester, groton and lunenburg.
2/25/2016 1:57 AM EST	At 156 am est, doppler radar indicated a line of severe thunderstorms capable of producing destructive winds in excess of 70 mph. these storms were located along a line extending from near gardner to near new braintree to near monson, and was moving northeast at 50 mph.
8/4/2015 3:50 PM EDT	At 349 pm edt, doppler radar indicated a line of severe thunderstorms capable of producing half dollar size hail and damaging winds in excess of 60 mph. these storms were located along a line extending from littleton to framingham to near northbridge, and was moving east at 40 mph. * some locations impacted include, boston, cambridge, brockton, quincy, lynn, newton, somerville, framingham, waltham, malden, brookline, medford, weymouth, revere, peabody, arlington, everett, salem, billerica and beverly.
8/4/2015 3:50 PM EDT	The national weather service in taunton has issued a * severe thunderstorm warning for. southern essex county in northeastern massachusetts. northwestern plymouth county in southeastern massachusetts. norfolk county in eastern massachusetts. Southeastern worcester county in central massachusetts.
8/4/2015 2:20 PM EDT	At 220 pm edt, doppler radar indicated a severe thunderstorm capable of producing a tornado. this dangerous storm was located over littleton, or 7 miles southwest of chelmsford, moving east at 50 mph. locations impacted include, lowell, billerica, chelmsford, westford, acton, concord, bedford, tyngsborough, groton, lunenburg, littleton, lancaster, ayer, shirley, stow, harvard, boxborough, bolton, carlisle and dunstable.
8/4/2015 2:07 PM EDT	At 206 pm edt, doppler radar indicated a severe thunderstorm capable of producing a tornado. this dangerous storm was located over leominster, and was moving east at 35 mph. * some locations impacted include, lowell, leominster, fitchburg, billerica, chelmsford, westford, acton, concord, clinton, bedford, tyngsborough, groton, lunenburg, littleton, lancaster, sterling, ayer, shirley, stow and harvard.
8/4/2015 1:52 PM EDT	At 151 pm edt, doppler radar indicated a severe thunderstorm capable of producing large damaging hail up to golf ball size and damaging winds in excess of 60 mph. this storm was located over fitchburg, moving east at 40 mph. golf ball sized hail has been reported with this storm as it moved through gardner. locations impacted include, lowell, nashua, leominster, fitchburg, billerica, chelmsford, dracut, tewksbury, hudson, westford, acton, gardner, pelham, pepperell, tyngsborough, groton, winchendon, lunenburg, townsend and littleton.
8/4/2015 1:35 PM EDT	At 135 pm edt, doppler radar indicated a severe thunderstorm capable of producing large hail up to ping pong ball size and damaging winds in excess of 60 mph. this storm was located near templeton, or 12 miles southeast of orange, and was moving east at 50 mph. * some locations impacted include, lowell, nashua, leominster, fitchburg, billerica, chelmsford, dracut, tewksbury, hudson, westford, acton, gardner, pelham, athol, pepperell, tyngsborough, groton, winchendon, lunenburg and townsend.
6/23/2015 7:19 PM EDT	At 719 pm edt, doppler radar indicated a line of severe thunderstorms capable of producing damaging winds in excess of 60 mph. these storms were located along a line extending from lunenburg to leominster to near princeton to near hubbardston to near barre, moving east-southeast at 40 mph. locations impacted include, leominster, fitchburg, westford, gardner, holden, clinton, groton, lunenburg, townsend, littleton, lancaster, templeton, rutland, sterling, west boylston, ayer, westminster, shirley, harvard and ashburnham.
6/23/2015 7:01 PM EDT	At 701 pm edt, doppler radar indicated a line of severe thunderstorms capable of producing damaging winds in excess of 60 mph. these storms were located along a line extending from near ashburnham to gardner to templeton to near phillipston to near athol, and was moving east at 40 mph. * some locations impacted include, leominster, fitchburg, orange, westford, gardner, holden, clinton, athol, groton, winchendon, lunenburg, townsend, littleton, lancaster, templeton, rutland, sterling, west boylston, ayer and westminster.
5/28/2015 5:28 PM EDT	At 527 pm edt, doppler radar indicated a severe thunderstorm capable of producing damaging winds in excess of 60 mph. this storm was located over bolton, or near marlborough, moving east at 40 mph. locations impacted include, worcester, framingham, marlborough, shrewsbury, westford, acton, ludlow, hudson, westborough, grafton, sudbury, holden, ashland, auburn, hopkinton, belchertown, northborough, clinton, holliston and millbury.
5/28/2015 5:15 PM EDT	At 514 pm edt, doppler radar indicated a severe thunderstorm capable of producing quarter size hail and damaging winds in excess of 60 mph. this storm was located over chelmsford, moving east at 40 mph. locations impacted include, worcester, framingham, chicopee, leominster, fitchburg, marlborough, shrewsbury, westford, acton, ludlow, hudson, westborough, grafton, sudbury, holden, ashland, auburn, hopkinton, belchertown and northborough.
5/28/2015 4:48 PM EDT	At 448 pm edt, doppler radar indicated a severe thunderstorm capable of producing quarter size hail and damaging winds in excess of 60 mph. this storm was located over lunenburg, or near leominster, and was moving east at 40 mph. * some locations impacted include, worcester, framingham, chicopee, leominster, fitchburg, holyoke, marlborough, amherst, shrewsbury, westford, acton, ludlow, hudson, westborough, grafton, sudbury, south hadley, holden, ashland and auburn.