


Severe Thunderstorm Warning
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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108 WUUS51 KBOX 172259 SVRBOX MAC011-013-015-180000- /O.NEW.KBOX.SV.W.0013.250517T2259Z-250518T0000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Boston/Norton MA 659 PM EDT Sat May 17 2025 The National Weather Service in Boston/Norton has issued a * Severe Thunderstorm Warning for... Hampshire County in western Massachusetts... Central Franklin County in western Massachusetts... Northwestern Hampden County in western Massachusetts... * Until 800 PM EDT. * At 659 PM EDT, a severe thunderstorm was located over Worthington, or 15 miles west of Northampton, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to trees and power lines. * Locations impacted include... Holyoke, Amherst, Northampton, Greenfield, Deerfield, South Hadley, Easthampton, Belchertown, Montague, Granby, Southampton, Hadley, Sunderland, Hatfield, Northfield, Williamsburg, Huntington, Buckland, Conway, and Shelburne. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4238 7303 4238 7301 4253 7297 4264 7236 4226 7235 4227 7300 4231 7300 4231 7303 4232 7305 TIME...MOT...LOC 2259Z 269DEG 21KT 4239 7296 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Hrencecin