National Weather Service

Active weather alerts

Public NWS alert records ordered by official severity, urgency, certainty, and effective time. The source banner states whether they are current or last-known.

NWS feedSource freshLast successful check: Aug 15, 2026, 8:18 PM UTC

Active Official severity: Extreme

Hurricane Warning for Alenuihaha Channel; Big Island Windward Waters; Big Island Leeward Waters +1 more

Alenuihaha Channel, Big Island Leeward Waters, Big Island Southeast Waters and 1 more

Until Aug 16, 2026, 5:00 AM UTC

Active Official severity: Severe

Severe Thunderstorm Warning for Western Arapahoe, CO; Douglas, CO; Elbert, CO

Arapahoe, Douglas, Elbert

Until Aug 15, 2026, 8:45 PM UTC

Active Official severity: Severe

Severe Thunderstorm Warning for San Bernardino, CA; Clark, NV

San Bernardino, Clark

Until Aug 15, 2026, 8:30 PM UTC

Active Official severity: Severe

Severe Thunderstorm Warning for Smyth, VA; Tazewell, VA

Smyth, Tazewell

Until Aug 15, 2026, 8:45 PM UTC

Active Official severity: Severe

Flood Warning for Fulton, IL; Knox, IL

Until Aug 18, 2026, 6:00 PM UTC

Active Official severity: Severe

Flood Warning for Fulton, IL

Until Aug 19, 2026, 9:39 AM UTC

Active Official severity: Severe

Flood Warning for Cook, IL

Until Aug 17, 2026, 1:42 PM UTC

Active Official severity: Severe

Flood Warning for Delaware, IN; Randolph, IN

Delaware, Randolph

Until Aug 16, 2026, 3:36 PM UTC

Active Official severity: Severe

Flood Warning for Howard, IN

Until Aug 16, 2026, 4:21 PM UTC

Active Official severity: Severe

Flood Warning for Carroll, IN; Howard, IN

Carroll, Howard

Until Aug 16, 2026, 4:10 PM UTC

Active Official severity: Severe

Flood Warning for Decatur, IN

Until Aug 16, 2026, 1:16 AM UTC

Active Official severity: Severe

Flood Warning for Hamilton, IN; Hancock, IN; Madison, IN +1 more

Hamilton, Hancock, Madison and 1 more

Until Aug 16, 2026, 7:45 AM UTC

Active Official severity: Severe

Flood Warning for Marion, IN

Until Aug 16, 2026, 7:45 AM UTC

Active Official severity: Severe

Flood Warning for Lake, IN; Newton, IN

Until Aug 16, 2026, 10:15 AM UTC

Active Official severity: Severe

Flood Warning for Bureau, IL; La Salle, IL; Putnam, IL

Bureau, La Salle, Putnam

Until Aug 16, 2026, 10:15 AM UTC

Active Official severity: Severe

Flood Warning for Carroll, IN; Tippecanoe, IN; White, IN

Carroll, Tippecanoe, White

Until Aug 18, 2026, 4:00 PM UTC

Active Official severity: Severe

Flood Warning for Fountain, IN; Parke, IN; Tippecanoe, IN +2 more

Fountain, Parke, Tippecanoe and 2 more

Until Aug 16, 2026, 7:15 AM UTC

Active Official severity: Severe

Flood Warning for Tippecanoe, IN

Until Aug 20, 2026, 12:00 AM UTC

Active Official severity: Severe

Flood Warning for Crawford, IL; Lawrence, IL; Knox, IN +1 more

Crawford, Lawrence, Knox and 1 more

Until Aug 16, 2026, 7:15 AM UTC

Active Official severity: Severe

Flood Warning for Crawford, IL; Lawrence, IL; Knox, IN +1 more

Crawford, Lawrence, Knox and 1 more

Until Aug 16, 2026, 7:15 AM UTC

Active Official severity: Severe

Flood Warning for Clark, IL; Crawford, IL; Sullivan, IN +1 more

Clark, Crawford, Sullivan and 1 more

Until Aug 25, 2026, 6:00 AM UTC

Active Official severity: Severe

Flood Warning for Bartholomew, IN; Johnson, IN; Shelby, IN

Bartholomew, Johnson, Shelby

Until Aug 19, 2026, 1:12 AM UTC

Active Official severity: Severe

Flood Warning for Bartholomew, IN

Until Aug 17, 2026, 6:00 AM UTC

Active Official severity: Severe

Flood Warning for Bartholomew, IN; Jackson, IN

Bartholomew, Jackson

Until Aug 17, 2026, 10:00 AM UTC

Active Official severity: Severe

Flood Warning for Jackson, IN; Lawrence, IN; Washington, IN

Jackson, Lawrence, Washington

Until Aug 20, 2026, 7:12 PM UTC

Active Official severity: Severe

Flood Warning for Shelby, IN

Until Aug 17, 2026, 4:00 AM UTC

Active Official severity: Severe

Flood Warning for Lawrence, IN; Martin, IN

Lawrence, Martin

Until Aug 23, 2026, 12:00 AM UTC

Active Official severity: Severe

Flood Warning for Delaware, IN; Madison, IN

Delaware, Madison

Until Aug 19, 2026, 12:00 AM UTC

Active Official severity: Severe

Flood Warning for Hamilton, IN; Madison, IN

Hamilton, Madison

Until Aug 20, 2026, 3:00 PM UTC

Active Official severity: Severe

Flood Warning for Marion, IN; Morgan, IN

Until Aug 20, 2026, 9:00 PM UTC