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Dense Fog Advisory

Active

Osceola; Sioux; O'Brien; Plymouth; Cherokee

Status In Progress Started about 1 hour ago

Ends Sep 30, 10:00 AM CDT

Issued Sep 30, 3:21 AM CDT

Severity Moderate

Urgency Expected

Certainty Likely

Details

* WHAT...Visibility one quarter mile or less at times in dense fog.

* WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and central, east central, and south central South Dakota.

* WHEN...Until 10 AM CDT this morning.

* IMPACTS...Low visibility or rapidly changing visibility could make driving conditions hazardous.

Instructions

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

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Data from the National Weather Service

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