Continuous Heavy Rainfall And Threat For Flooding Over The Western Gulf Coast And Midwest; Excessive Heat Widespread Across The Desert Southwest

A very slow moving disturbance will deliver continuous tropical heavy rainfall and flooding along the Texas Gulf Coast into Louisiana. Additional heavy rainfall will be possible across the Midwest and Ohio Valley, from a circulation and stalled frontal zone. Very hot temperatures exceeding 110 degrees are likely over southern California, Nevada and Arizona, which includes Las Vegas and Phoenix.
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Last Update: 608 PM EDT Wed Jun 20 2018

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Gray/Portland, ME Local Forecast Office

22NM SSE Rockland ME

Marine Zone Forecast


Synopsis: ANZ100-211215- 608 PM EDT Wed Jun 20 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... A cold front will drop south across the waters late tonight into early Thursday. High pressure builds in Thursday night and Friday with fair weather. Low pressure approaches from the west early on Saturday with the potential for showers and perhaps thunder Saturday afternoon through Sunday night. High pressure then builds in later Monday into Tuesday. $$

Rest Of Tonight
SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 2 to 4 ft.
Thu
N winds 5 to 10 kt with gusts up to 20 kt, becoming E in the afternoon. Seas 2 to 4 ft.
Thu Night
W winds around 5 kt, becoming N after midnight. Seas around 2 ft.
Fri
N winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft.
Fri Night
SW winds around 10 kt. Seas around 2 ft.
Sat
S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.
Sat Night
S winds around 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. Showers likely.
Sun
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers.
Sun Night
NW winds 5 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers.
Mon
NW winds 5 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers.
Mon Night
NW winds 5 to 10 kt. Seas 3 to 5 ft.
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ABOUT THIS FORECAST

Last Update: 608 PM EDT Wed Jun 20 2018
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