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

A slow moving disturbance will bring the continued threat for heavy rainfall and flooding along the Texas Gulf Coast through Wednesday. Flash Flood Watches remain in effect. Additional heavy rainfall will be possible from the Midwest to the Ohio Valley along a stalled frontal boundary. Very hot temperatures exceeding 110 degrees are likely over southern California, Nevada, and Arizona.
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Hazardous Weather Conditions

Last Update: 423 AM AST Wed Jun 20 2018

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San Juan, PR Local Forecast Office

Vieques PR

Marine Zone Forecast


Today
Southeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers and isolated thunderstorms.
Tonight
Southeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 7 seconds. Isolated showers.
Thursday
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 7 seconds. Isolated showers.
Thursday Night
East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Isolated showers through the night.
Friday
East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Isolated thunderstorms. Scattered showers.
Saturday
East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Numerous showers and isolated thunderstorms.
Sunday
East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Isolated thunderstorms, then isolated showers.
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ABOUT THIS FORECAST

Last Update: 423 AM AST Wed Jun 20 2018
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