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: 337 PM AKDT Wed Jun 20 2018

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Anchorage, AK Local Forecast Office

51NM NW Atka AK

Marine Zone Forecast


Synopsis: A 1006 mb low 160 nm Northwest of Cold Bay moves to 150 nm South of Chignik at 1018 mb and dissipates Fri afternoon. Its front decays over the Eastern Bering through Fri afternoon. A 996 mb low forms 30 nm South of Hooper Bay for Midday Thu and moves to 40 nm West of St Matthew Island at 1002 mb by Fri afternoon. Its front arches into Western Alaska through Fri afternoon.

Tonight
NW wind 15 kt. Seas 5 ft. Patchy fog.
Thu
NW wind 15 kt. Seas 4 ft.
Thu Night
W wind 15 kt. Seas 4 ft.
Fri And Fri Night
W wind 15 kt. Seas 4 ft.
Sat Through Sun
SE wind 20 kt. Seas 7 ft.
Mon
Variable wind 10 kt. Seas 4 ft.
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ABOUT THIS FORECAST

Last Update: 337 PM AKDT Wed Jun 20 2018
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RADAR & SATELLITE IMAGES

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