345 Active Weather Alerts in United States — Apr 13, 2026

Severe

Wildfire

Red Flag Warning issued April 13 at 4:23PM CDT until April 13 at 9:00PM CDT by NWS Wichita KS

The National Weather Service in Wichita has issued a Red Flag Warning for extreme grassland fire danger, which is in effect from noon to 9 PM CDT Tuesday. The F...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 15 at 3:00AM PDT by NWS San Francisco CA

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 3 PM this afternoon to 3...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 15 at 3:00AM PDT by NWS San Francisco CA

* WHAT...For the first Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt. For the second Small Craft Advisory, northwest winds 15 to 20 k...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 15 at 3:00AM PDT by NWS San Francisco CA

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...From 3...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 14 at 9:00AM PDT by NWS San Francisco CA

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 PM this afternoon to ...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 13 at 9:00PM PDT by NWS San Francisco CA

* WHAT...For the first Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt. For the second Small Craft Advisory, northwest winds 15 to 20 k...

Minor

Other

Small Craft Advisory issued April 13 at 2:18PM PDT until April 14 at 3:00AM PDT by NWS San Francisco CA

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...From ...

Moderate

Other

Special Weather Statement issued April 13 at 4:13PM CDT by NWS Bismarck ND

Patchy fog will reduce visibility to one quarter mile or less in parts of southwest North Dakota late this afternoon. Motorists should be prepared for rapidly c...

Severe

Flood

Flood Warning issued April 13 at 4:10PM CDT by NWS Green Bay WI

...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Michigan...Wisconsin... Brule River near Commonwealth affec...

Severe

Flood

Flood Watch issued April 13 at 4:58PM EDT until April 15 at 8:00AM EDT by NWS Gaylord MI

Additional rain on top of recent heavy rainfall and snow melt may lead to localized flooding. Flows in rivers will continue to increase and may reach critical l...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 13 at 10:00PM AKDT by NWS Juneau AK

* WHAT...Seas 7 to 8 ft. * WHERE...Cape Spencer to Cape Fairweather out to 15 NM. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...Conditions will be haza...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 14 at 1:00AM AKDT by NWS Juneau AK

* WHAT...Seas 7 to 10 ft. * WHERE...Cape Decision to Cape Edgecumbe out to 15 NM, Cape Edgecumbe to Cape Spencer out to 15 NM and Cape Edgecumbe to Cape Spence...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 13 at 10:00PM AKDT by NWS Juneau AK

* WHAT...Seas 8 to 10 ft. * WHERE...Cape Spencer to Cape Fairweather from 15 to 85 NM. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...Conditions will be...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 13 at 6:00PM AKDT by NWS Juneau AK

* WHAT...Seas 6 to 8 ft. * WHERE...Cross Sound. * WHEN...Until 6 PM AKDT this evening. * IMPACTS...Conditions will be hazardous to small craft.

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 14 at 6:00AM AKDT by NWS Juneau AK

* WHAT...Seas 8 to 10 ft. * WHERE...Dixon Entrance to Cape Decision from 15 to 90 NM. * WHEN...Until 6 AM AKDT Tuesday. * IMPACTS...Conditions will be hazard...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 14 at 4:00AM AKDT by NWS Juneau AK

* WHAT...Seas 7 to 10 ft. * WHERE...Dixon Entrance to Cape Decision out to 15 NM and Cape Decision to Cape Edgecumbe from 15 to 80 NM. * WHEN...Until 4 AM AKD...

Minor

Other

Small Craft Advisory issued April 13 at 12:56PM AKDT until April 13 at 6:00PM AKDT by NWS Juneau AK

* WHAT...South winds 15 to 25 kt with gusts up to 35 kt. * WHERE...Stephens Passage and Southern Chatham Strait. * WHEN...Until 6 PM AKDT this evening. * IMP...

Minor

Other

Small Craft Advisory issued April 13 at 1:35PM PDT until April 16 at 5:00PM PDT by NWS Medford OR

* WHAT...Northwest winds 15 to 25 kt with gusts around 30 kt and seas 6 to 11 ft at 10 seconds expected. * WHERE...All areas. * WHEN...From 5 PM Tuesday to 5 ...

Moderate

Snow

Winter Weather Advisory issued April 13 at 12:33PM AKDT until April 14 at 1:00PM AKDT by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations between 3 and 7 inches. Winds could gust as high as 35 mph. * WHERE...Delta Junction. * WHEN...Until 1 PM AKD...

Severe

Storm

Winter Storm Warning issued April 13 at 12:33PM AKDT until April 14 at 1:00PM AKDT by NWS Fairbanks AK

* WHAT...Heavy snow. Total snow accumulations between 3 and 6 inches possible southeast of Tok, with 8 to 12 inches possible from Tok northwest. Winds could gus...