Somerset County, ME

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From the Forecaster

T-Storms Tonight into Wednesday

Created by the NWS Caribou WFO

Good Afternoon! Rain moves in tonight after 8 PM resulting in a soaking rainfall over much of the area, especially further south. If the sun is able to break through the clouds tomorrow, some severe thunderstorms capable of producing gusty winds are possible. There is also a risk for dangerous rip currents and high surf along the Downeast coast tomorrow. For more information, please visit weather.gov/car

A weather forecast graphic for northern and central Maine for July 21-22, 2026. It indicates T-storms tonight into Wednesday, with some potentially producing gusty winds. A precipitation map shows widespread rain, with 1 to 1.5 inches expected in coastal Downeast Maine and 0.5 to 1 inch elsewhere, posing a minor flood threat for urban and poor drainage areas. Strong thunderstorms are forecast for Wednesday afternoon with gusty winds. A severe wind outlook map highlights two areas of "Gusty" winds with lightning bolts, near Houlton and Bangor in central Maine. High surf and dangerous rip currents are also expected Wednesday and Wednesday night.
Caribou Area Forecast Discussion

Daily Decision Support Briefing

Created by the NWS Gray WFO

Rain with embedded thunder increases in coverage south to north this evening. Rain rates may be heavy at times, with localized amounts greater than 1 inch possible. A passing cold front will initiate showers and thunderstorms Wednesday afternoon. A few of these storms may be strong to severe, with gusty winds the primary threat.

Weather story
Gray Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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See the detailed risk analysis

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