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Sioux County Sheriff's Office
Tuesday November 25th, 2025 :: 04:35 a.m. CST

Advisory

Dense Fog Advisory until 09:00AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 30 mph with gusts up to 50 mph expected.

* WHERE...Portions of northwest and west central Iowa.

* WHEN...For the Dense Fog Advisory, until 9 AM CST this morning. For the Wind Advisory, from 3 PM this afternoon to 3 AM CST Wednesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...The strong winds will coincide with areas of light snow, creating periods of reduced visibility in falling and blowing snow.

* AFFECTED AREAS: SIOUX ... O'BRIEN ... CLAY ... CHEROKEE ... BUENA VISTA ... IDA

Instructions:

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Address/Location
Sioux County Sheriff's Office
4363 Ironwood Ave., Ste 1
Orange City, IA 51250

Contact
Emergency: 9-1-1
Non-emergencies: 712-737-3307

TEXT-A-TIP -  Text TIP SIOUX followed by your message, to 888777

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Alert Details

Severity:
Moderate - Possible threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Dense Fog Advisory

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