Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians.
Read More...

Last Update: 1030 PM CDT Thu Aug 13 2020

View Nearby Observations

45NM SE Pilottown LA

Marine Zone Forecast


Synopsis: Weak high pressure will prevail across the northeastern Gulf of Mexico through the weekend.

Rest Of Tonight
Southwest winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Slight chance of showers and thunderstorms after midnight.
Friday
Southwest winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.
Friday Night
Southwest winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Chance of showers and thunderstorms through the night.
Saturday
West winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.
Saturday Night
West winds 5 to 10 knots. Seas 1 foot or less. Dominant period 5 seconds. Chance of showers through the night. Slight chance of thunderstorms after midnight.
Sunday
Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Chance of thunderstorms until late afternoon. Chance of showers through the day.
Sunday Night
Northwest winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.
Monday
Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Chance of showers and thunderstorms.
Monday Night
Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Chance of showers and thunderstorms.
Tuesday
North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of showers and thunderstorms.
Tuesday Night
North winds 5 to 10 knots. Seas 1 to 2 feet. Chance of showers and thunderstorms.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 1030 PM CDT Thu Aug 13 2020
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data