Maine Severe Severe Thunderstorm Warning | Effective 06/21/2026 11:15

Headline: 
Severe Thunderstorm Warning issued June 21 at 2:15PM EDT until June 21 at 3:00PM EDT by NWS Caribou ME
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 21, 2026 - 11:15am
Expires: 
June 21, 2026 - 12:00pm
Description: 
SVRCAR The National Weather Service in Caribou Maine has issued a * Severe Thunderstorm Warning for... Southwestern Hancock County in southeastern Maine... * Until 300 PM EDT. * At 214 PM EDT, a severe thunderstorm was located near Blue Hill, and is nearly stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines. * Locations impacted include... Ellsworth, Blue Hill, Penobscot Township, Orland, Trenton, and Surry. This includes US Highway 1 near Ellsworth.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Hancock, ME
Forcast Office: 
NWS Caribou ME