Dense Fog Advisory in Iowa

4 active alerts (3 grouped entries, newest updates first). Always verify details using the official source link on each alert.

Event summary

Updated frequently · Times shown in UTC

Grouped entries3
Total active alerts4
Issuing offices3
Expiry windowSep 17 13:30 UTC – Sep 17 15:00 UTC
Last updateSep 17 05:30 UTC

Issuing offices

Counts by office

NWS Des Moines IA · 2 NWS Omaha/Valley NE · 1 NWS Quad Cities IA IL · 1

Active alerts

Grouped to avoid duplicates

Dense Fog Advisory issued September 16 at 10:57PM CDT until September 17 at 10:00AM CDT by NWS Omaha/Valley NE

Dense Fog Advisory · Office: NWS Omaha/Valley NE · Severity: Moderate · Expires: Sep 17 15:00 UTC–Sep 17 15:00 UTC · Updated: Sep 17 05:30 UTC

See affected areas (1 variant)

Shelby; Pottawattamie; Mills; Montgomery; Fremont; Page; Boone; Madison; Stanton; Cuming; Platte; Colfax; Dodge; Washington; Butler; Saunders; Douglas; Sarpy; Seward; Lancaster; Cass; Otoe; Saline; Jefferson; Gage; Johnson; Pawnee

Dense Fog Advisory issued September 16 at 9:26PM CDT until September 17 at 9:00AM CDT by NWS Quad Cities IA IL

Dense Fog Advisory · Office: NWS Quad Cities IA IL · Severity: Moderate · Expires: Sep 17 14:00 UTC–Sep 17 14:00 UTC · Updated: Sep 17 05:30 UTC

See affected areas (1 variant)

Keokuk; Jefferson; Van Buren

Dense Fog Advisory issued September 16 at 10:29PM CDT until September 17 at 10:00AM CDT by NWS Des Moines IA 2 coverage variants

Dense Fog Advisory · Office: NWS Des Moines IA · Severity: Moderate · Expires: Sep 17 13:30 UTC–Sep 17 13:30 UTC · Updated: Sep 17 05:30 UTC

See affected areas (2 variants)

Polk; Warren; Marion; Mahaska

Audubon; Guthrie; Dallas; Cass; Adair; Madison; Adams; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis

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