Red Flag Warning issued March 20 at 2:02AM MDT until March 21 at 9:00PM MDT by NWS Riverton WY

What changed

NWS Active Alerts: Red Flag Warning issued March 20 at 2:02AM MDT until March 21 at 9:00PM MDT by NWS Riverton WY.

First seen Mar 19, 2026, 5:45 PM UTC Latest source Mar 20, 2026, 8:02 AM UTC

Update 1 38m ago

NWS Active Alerts •published Mar 20, 2026, 8:02 AM UTC •fetched Mar 20, 2026, 8:03 AM UTC

Update 2 1h ago

NWS Active Alerts •published Mar 20, 2026, 7:12 AM UTC •fetched Mar 20, 2026, 7:14 AM UTC

Update 3 2h ago

NWS Active Alerts •published Mar 20, 2026, 6:36 AM UTC •fetched Mar 20, 2026, 6:38 AM UTC

Update 4 4h ago

NWS Active Alerts •published Mar 20, 2026, 3:57 AM UTC •fetched Mar 20, 2026, 3:57 AM UTC

Update 5 7h ago

NWS Active Alerts •published Mar 20, 2026, 12:59 AM UTC •fetched Mar 20, 2026, 1:01 AM UTC

Update 6 7h ago

NWS Active Alerts •published Mar 20, 2026, 12:46 AM UTC •fetched Mar 20, 2026, 12:47 AM UTC

Update 7 11h ago

NWS Active Alerts •published Mar 19, 2026, 9:35 PM UTC •fetched Mar 19, 2026, 9:35 PM UTC

Update 8 12h ago

NWS Active Alerts •published Mar 19, 2026, 8:22 PM UTC •fetched Mar 19, 2026, 8:23 PM UTC

Update 9 13h ago

NWS Active Alerts •published Mar 19, 2026, 7:38 PM UTC •fetched Mar 19, 2026, 7:39 PM UTC

Update 10 13h ago

NWS Active Alerts •published Mar 19, 2026, 6:55 PM UTC •fetched Mar 19, 2026, 7:02 PM UTC

Update 11 14h ago

NWS Active Alerts •published Mar 19, 2026, 5:45 PM UTC •fetched Mar 19, 2026, 5:45 PM UTC