563 WFUS51 KBOX 182123 TORBOX MAC017-027-182215- /O.NEW.KBOX.TO.W.0001.260618T2123Z-260618T2215Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Boston/Norton MA 523 PM EDT Thu Jun 18 2026 The National Weather Service in Boston/Norton has issued a * Tornado Warning for... Central Worcester County in central Massachusetts... South central Middlesex County in northeastern Massachusetts... * Until 615 PM EDT. * At 523 PM EDT, a severe thunderstorm capable of producing a tornado was located over Paxton, or 9 miles west of Worcester, moving east at 35 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...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 dangerous storm will be near... Worcester, Shrewsbury, Holden, Leicester, Rutland, Sterling, West Boylston, Paxton, Boylston, and Princeton around 530 PM EDT. Grafton, Northborough, Clinton, and Millbury around 535 PM EDT. Westborough, Lancaster, and Berlin around 540 PM EDT. Marlborough, Hudson, Hopkinton, Southborough, and Upton around 545 PM EDT. Bolton around 550 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4226 7204 4238 7210 4251 7162 4221 7152 TIME...MOT...LOC 2123Z 267DEG 29KT 4230 7199 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ BW 258 WFUS51 KBOX 182130 TORBOX MAC013-015-027-182215- /O.NEW.KBOX.TO.W.0002.260618T2130Z-260618T2215Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Boston/Norton MA 530 PM EDT Thu Jun 18 2026 The National Weather Service in Boston/Norton has issued a * Tornado Warning for... West central Worcester County in central Massachusetts... Eastern Hampshire County in western Massachusetts... East central Hampden County in western Massachusetts... * Until 615 PM EDT. * At 530 PM EDT, a severe thunderstorm capable of producing a tornado was located over West Brookfield, or 17 miles west of Worcester, moving east at 35 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Spencer, Leicester, Rutland, Paxton, North Brookfield, West Brookfield, Brookfield, East Brookfield, Oakham, and New Braintree around 535 PM EDT. Worcester, Holden, and Auburn around 540 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4218 7224 4229 7226 4241 7191 4220 7184 TIME...MOT...LOC 2130Z 260DEG 32KT 4222 7214 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ BW