| Event | Heat Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Mercer; Henderson; Warren; Hancock; McDonough; Scotland; Clark |
| Effective | 8/11/2026, 7:46:00 PM CDT |
| Expires | 8/11/2026, 9:00:00 PM CDT |
Heat Advisory issued August 11 at 7:46PM CDT until August 11 at 8:00PM CDT by NWS Quad Cities IA IL
Details
Heat index readings are expected to continue to decrease to below 100
degrees through the evening hours today. Thus, the heat threat has
ended, and the Heat Advisory will be allowed to expire.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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