Headline:
Severe Thunderstorm Warning issued June 18 at 2:39PM EDT until June 18 at 3:45PM EDT by NWS Gray ME
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 18, 2026 - 11:39am
Expires:
June 18, 2026 - 12:45pm
Description:
SVRGYX
The National Weather Service in Gray Maine has issued a
* Severe Thunderstorm Warning for...
Sullivan County in central New Hampshire...
Southern Grafton County in northern New Hampshire...
Northwestern Merrimack County in central New Hampshire...
* Until 345 PM EDT.
* At 239 PM EDT, severe thunderstorms were located along a line
extending from near Lebanon to 20 miles west of Charlestown, moving
east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Claremont, Lebanon, Franklin, Henniker, New London, Plymouth,
Grafton, Hanover, Charlestown, Enfield, Canaan, Holderness,
Ashland, Bradford, Danbury, Groton, Newport, Warner, Marlow, and
Alstead.
This includes the following highways...
Interstate 89 between mile markers 16 and 60.
Interstate 93 between mile markers 75 and 81.
This also includes...
Mount Kearsage and Mount Sunapee.
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.
A Tornado Watch remains in effect until 700 PM EDT for central,
southern and northern New Hampshire.
Area Description:
Grafton, NH; Merrimack, NH; Sullivan, NH
Forcast Office:
NWS Gray ME
Sender: