Yellowstone National Park, Wyoming
Regional Weather Alerts
| Alert: | Lake Wind Advisory |
| Area(s): | Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield; McCone |
| Effective: | 2026-08-30 @ 6:42 pm -> 2026-08-31 @ 10:00 am |
| Onset: | 2026-08-30 @ 6:42 pm -> 2026-08-30 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Glasgow MT on 2026-08-30 @ 6:42 pm |
| Headline: | Lake Wind Advisory issued August 30 at 5:42PM MDT until August 30 at 6:00PM MDT by NWS Glasgow MT |
| Description: |
* WHAT...West winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Fort Peck Lake. * WHEN...From 6 AM to 6 PM MDT Monday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Waves up to 4 feet high are expected. |
| Alert: | Lake Wind Advisory |
| Area(s): | Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield; McCone |
| Effective: | 2026-08-30 @ 6:42 pm -> 2026-08-31 @ 10:00 am |
| Onset: | 2026-08-31 @ 7:00 am -> 2026-08-31 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Glasgow MT on 2026-08-30 @ 6:42 pm |
| Headline: | Lake Wind Advisory issued August 30 at 5:42PM MDT until August 31 at 6:00PM MDT by NWS Glasgow MT |
| Description: |
* WHAT...West winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Fort Peck Lake. * WHEN...From 6 AM to 6 PM MDT Monday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Waves up to 4 feet high are expected. |