Severe Weather Potential into the Northern Plains; Heat Across the South and Pacific Northwest

Severe thunderstorms are expected across portions of the Plains today into tonight, some of these storms will be capable of heavy rainfall. Monsoonal moisture will continue across the Southwest where rainfall could produce debris flow, especially near recent burn scars. Meanwhile, heat concerns remain across the South and Southeast with rising temperatures expected across the Pacific Northwest.
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Last Update: 321 PM EDT Fri Jun 24 2022

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Gray/Portland, ME Local Forecast Office

23NM ENE Portsmouth NH

Marine Zone Forecast

Synopsis: ANZ100-250930- 321 PM EDT Fri Jun 24 2022 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM. Winds to shift out of the SW over the weekend. A cold front approaches late Sunday, crossing on Monday for enhanced SW flow ahead of the front and westerly flow behind the front. $$

Tonight

S winds 5 to 10 kt, becoming SW after midnight. Seas 3 to 4 ft. Patchy fog after midnight with vsby 1 nm or less.

Sat

SW winds around 5 kt, becoming S in the afternoon. Seas 4 to 5 ft. Patchy fog in the morning with vsby 1 nm or less.

Sat Night

S winds 5 to 10 kt. Seas 4 to 5 ft. Patchy fog after midnight with vsby 1 nm or less.

Sun

S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft.

Sun Night

S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.

Mon

S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers in the morning, then showers likely in the afternoon.

Mon Night

SW winds 10 to 15 kt with gusts up to 25 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 5 ft. Showers likely with a chance of tstms in the evening, then a chance of showers after midnight.

Tue

NW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. A chance of showers in the morning.

Tue Night

SW winds 5 to 10 kt. Seas 2 to 3 ft.

Wed

SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft.

Wed Night

S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.