Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
Read More...

Hazardous Weather Conditions

Last Update: 348 AM AKDT Thu Sep 20 2018

View Nearby Observations

For More Weather Information:

Anchorage, AK Local Forecast Office

47NM SE Unalaska AK

Marine Zone Forecast

...GALE WARNING TONIGHT AND FRIDAY...

Synopsis: A 1008 mb low 145 nm southeast of Shemya moves to 250 nm west of St. Paul at 992 mb by Fri morning and then to 150 nm west of Toksook Bay at 983 mb by Sat morning.

Today
SW wind 20 kt. Seas 5 ft.
Tonight
S wind 35 kt. Seas 13 ft. Patchy fog. Rain.
Fri
SW wind 35 kt. Seas 16 ft. Rain.
Fri Night
W wind 25 kt. Seas 13 ft.
Sat Through Sun
SW wind 15 kt. Seas 7 ft.
Mon
Variable wind 10 kt. Seas 6 ft.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 348 AM AKDT Thu Sep 20 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

No Radar Data Available Link to Satellite Data