New Hampshire Severe Severe Thunderstorm Warning | Effective 07/01/2026 17:42

Headline: 
Severe Thunderstorm Warning issued July 1 at 8:42PM EDT until July 1 at 9:30PM EDT by NWS Gray ME
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 1, 2026 - 5:42pm
Expires: 
July 1, 2026 - 6:30pm
Description: 
SVRGYX The National Weather Service in Gray Maine has issued a * Severe Thunderstorm Warning for... Southern Coos County in northern New Hampshire... North central Grafton County in northern New Hampshire... * Until 930 PM EDT. * At 842 PM EDT, severe thunderstorms were located along a line extending from 16 miles west of Stratford to 8 miles northwest of Littleton to 17 miles northwest of Haverhill, moving east at 45 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Berlin, Littleton, Lancaster, Bethlehem, Lincoln, Haverhill, Franconia, Errol, Stratford, Carroll, Lisbon, Jefferson, Bath, Dalton, Benton, Dummer, Easton, Whitefield, Northumberland, and Monroe. This includes Interstate 93 between mile markers 110 and 131. This also includes... Kilkenny Ridge Trail, Cannon Mountain, Pontook Reservoir, Percy Peaks, and Mount Cabot.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Coos, NH; Grafton, NH
Forcast Office: 
NWS Gray ME