Cold Wave · United States 95
Every incident we have ever recorded — searchable and filterable. Each record has its own detailed page with location, severity, source and safety guidance.
| Incident | Type | Country | Severity | Date (UTC) | Source |
|---|---|---|---|---|---|
| Freeze Warning — Star Valley | Cold Wave | United States | Severe | 2026-09-15 03:18 | NWS |
| Freeze Warning — Star Valley | Cold Wave | United States | Severe | 2026-09-14 00:58 | NWS |
| Freeze Warning — Star Valley | Cold Wave | United States | Severe | 2026-09-13 14:50 | NWS |
| Freeze Warning — Jackson Hole; Star Valley; Upper Green River Basin Foothills; Upper Green River Basin; South Lincoln County | Cold Wave | United States | Severe | 2026-09-08 17:34 | NWS |
| Freeze Watch — South Central Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; Klamath Basin; Northern an | Cold Wave | United States | Severe | 2026-09-06 08:37 | NWS |