Yellowstone National Park, Wyoming
Regional Weather Alerts
| Alert: | Flood Warning |
| Area(s): | Glacier, MT |
| Effective: | 2026-06-30 @ 5:30 pm -> 2026-07-01 @ 5:30 pm |
| Onset: | 2026-06-30 @ 5:30 pm -> 2026-07-01 @ 5:30 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Great Falls MT on 2026-06-30 @ 5:30 pm |
| Headline: | Flood Warning issued June 30 at 4:30PM MDT until July 1 at 4:30PM MDT by NWS Great Falls MT |
| Description: |
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Glacier County in north central Montana... * WHEN...Until 430 PM MDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 429 PM MDT, local law enforcement reported ongoing flooding in the warned area. - Flooding impacts due to Swift Creek overflowing its banks will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Many Glacier and adjacent areas. - http://www.weather.gov/safety/flood |