| Event | Special Weather Statement |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Observed |
| Area | Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Whiteside; Rock Island; Henry; Bureau; Putnam |
| Effective | 8/11/2026, 11:38:00 AM CDT |
| Expires | 8/11/2026, 8:00:00 PM CDT |
Special Weather Statement issued August 11 at 11:38AM CDT by NWS Quad Cities IA IL
Details
Hot and humid conditions will be seen across the area this
afternoon, especially the Interstate 80 corridor on south. Heat
indices are expected to be 95 to 100 for much of the afternoon
hours. Some localized areas may see heat indices briefly above 100
during the mid to late afternoon hours.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
More Stories
⚠️ Heat Advisory – Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Natchitoches; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass; Wood; Upshur; Marion; Smith; Gregg; Harrison; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine; Sabine – Tuesday, August 11, 2026
⚠️ Heat Advisory – Ellis; Rush; Pawnee; Stafford; Edwards; Kiowa; Pratt; Comanche; Barber – Tuesday, August 11, 2026
⚠️ Heat Advisory – Van Zandt; Rains; Henderson – Tuesday, August 11, 2026