Zion National Park, Utah
Regional Weather Alerts
| Alert: | Red Flag Warning |
| Area(s): | Paradox Valley; Colorado River Basin |
| Effective: | 2026-05-20 @ 9:42 pm -> 2026-05-21 @ 8:00 pm |
| Onset: | 2026-05-21 @ 2:00 pm -> 2026-05-21 @ 8:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Grand Junction CO on 2026-05-20 @ 9:42 pm |
| Headline: | Red Flag Warning issued May 20 at 8:42PM MDT until May 21 at 7:00PM MDT by NWS Grand Junction CO |
| Description: |
The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 1 PM to 7 PM MDT Thursday. * AFFECTED AREA...In Colorado, Fire Weather Zone 290 Paradox Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado River Basin. * TIMING...From 1 PM to 7 PM MDT Thursday. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...11 to 16 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. |