Alert archive / Minnesota / Cold Weather Advisories in 2025

Cold Weather Advisory 6, NWS Twin Cities, MN

February 17, 20254 counties in Minnesota

NWS Twin Cities, MN issued this cold weather advisory at Feb 17, 2025, 9:53 AM CST for 4 counties in Minnesota. It took effect at Feb 17, 2025, 10:00 AM CST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Feb 17, 2025, 9:53 AM CST (15:53 UTC)
In effect from
Feb 17, 2025, 10:00 AM CST
Expired
Feb 17, 2025, 9:00 PM CST
In force
11 hr
Issued by
NWS Twin Cities, MN

Counties Faribault County, MN, Freeborn County, MN, Martin County, MN, Steele County, MN

The radar

The Minneapolis radar (KMPX), 122 km from the middle of the area, began a volume at 15:52 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 3.9 hours before the alert went out and 122 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2025-02-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2025-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -100 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1247 m above ground
0-6 km bulk shear
110 kt
0-1 km storm-relative helicity
-100 m²/s²
0-3 km storm-relative helicity
42 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this cold weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Twin Cities, MN wrote its last area forecast discussion before this cold weather advisory went out at Feb 17, 5:55 AM CST, 3 hours 58 minutes earlier.

Area forecast discussion, Feb 17, 5:55 AM CST, 3 hours 58 minutes before
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Hazardous weather outlook, Feb 17, 3:23 AM CST, 6 hours 30 minutes before
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
323 AM CST Mon Feb 17 2025

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
180930-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
323 AM CST Mon Feb 17 2025

This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.

.DAY ONE...Today and Tonight.

Dangerously cold air will move in tonight. Wind chills of 35 to
45 below are expected through 10am. An Extreme Cold Warning is in
effect except in southern to eastern Minnesota and western
Wisconsin where a Cold Weather Advisory is in effect.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Dangerously cold conditions will continue each morning through
Wednesday. Wind chill values are expected to drop to 35 to 45
degrees below zero. An Extreme Cold Warning is in effect late
tonight into Tuesday morning.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 17, 2:59 AM CSTExtreme Cold WarningMPXAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 36 more31 hr
Feb 17, 1:31 PM CSTExtreme Cold WatchMPXBlue Earth, Brown, Chippewa, Douglas, Faribault, Kandiyohi and 15 more13 hr

Nearby

Cold Weather Advisories in Minnesota, 2025Every cold weather advisory in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.