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Sioux County Sheriff's Office
Thursday April 30th, 2026 :: 01:37 p.m. CDT

Advisory

Frost Advisory until 08:00AM Friday

* WHAT...Temperatures as low as 30 will result in frost formation.

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

* WHEN...From 1 AM to 8 AM CDT Friday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* AFFECTED AREAS: LYON ... OSCEOLA ... DICKINSON ... SIOUX ... O'BRIEN ... CLAY ... PLYMOUTH ... CHEROKEE ... BUENA VISTA ... WOODBURY ... IDA ... LINCOLN ... LYON ... MURRAY ... COTTONWOOD ... NOBLES ... JACKSON ... PIPESTONE ... ROCK ... DIXON ... DAKOTA ... BEADLE ... KINGSBURY ... BROOKINGS ... GREGORY ... JERAULD ... SANBORN ... MINER ... LAKE ... MOODY ... BRULE ... AURORA ... DAVISON ... HANSON ... MCCOOK ... MINNEHAHA ... CHARLES MIX ... DOUGLAS ... HUTCHINSON ... TURNER ... LINCOLN ... BON HOMME ... YANKTON ... CLAY ... UNION

Instructions:

Take steps now to protect tender plants from the cold.

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:
Minor - Minimal to no known 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:
Frost Advisory

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