Alert archive / Wisconsin / Wind Chill Advisories in 2014

Wind Chill Advisory 13, NWS Milwaukee, WI

February 26, 201420 counties in Wisconsin

NWS Milwaukee, WI issued this wind chill advisory at Feb 26, 2014, 2:05 PM CST for 20 counties in Wisconsin. It took effect at Feb 27, 2014, 3:00 AM CST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Feb 26, 2014, 2:05 PM CST (20:05 UTC)
In effect from
Feb 27, 2014, 3:00 AM CST
Expired
Feb 27, 2014, 11:06 AM CST
In force
8 hr
Issued by
NWS Milwaukee, WI

Counties Columbia County, WI, Dane County, WI, Dodge County, WI, Fond du Lac County, WI, Green County, WI, Green Lake County, WI, Iowa County, WI, Jefferson County, WI, Kenosha County, WI, Lafayette County, WI, Marquette County, WI, Milwaukee County, WI, Ozaukee County, WI, Racine County, WI, Rock County, WI, Sauk County, WI, Sheboygan County, WI, Walworth County, WI, Washington County, WI, Waukesha County, WI

The radar

The Milwaukee radar (KMKX), 31 km from the middle of the area, began a volume at 20:11 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

Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.1 hours before the alert went out and 157 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, Green Bay/Straub, WI at 12:00Z on 2014-02-26Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 12:00Z on 2014-02-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.1939587897117Sfc1 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
1166 m above ground
0-6 km bulk shear
86 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
137 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

139 
WWUS43 KMKX 262005
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
205 PM CST WED FEB 26 2014

...BITTERLY COLD WIND CHILLS LATER TONIGHT INTO THURSDAY MORNING...

.AN ARCTIC FRONT WILL PASS THROUGH THIS EVENING USHERING IN A
REINFORCING SHOT OF UNSEASONABLY COLD AIR. WITH A BRISK NORTHWEST
WIND...EXPECT WIND CHILLS TO DROP TO 20 TO 30 BELOW ZERO LATER
TONIGHT INTO THURSDAY MORNING.

WIZ046-047-051-052-056>060-062>072-270415-
/O.NEW.KMKX.WC.Y.0013.140227T0900Z-140227T1800Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...FOND DU LAC...
SHEBOYGAN...BARABOO...PORTAGE...WISCONSIN DELLS...BEAVER DAM...
WEST BEND...PORT WASHINGTON...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...WAUKESHA...BROOKFIELD...MILWAUKEE...DARLINGTON...
MONROE...JANESVILLE...BELOIT...ELKHORN...LAKE GENEVA...RACINE...
KENOSHA
205 PM CST WED FEB 26 2014

...WIND CHILL ADVISORY IN EFFECT FROM 3 AM TO NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY. 

* TIMING...VERY COLD TEMPERATURES AND WIND CHILLS LATER TONIGHT
  THROUGH THURSDAY MORNING.

* WIND CHILL VALUES...20 TO 30 BELOW ZERO.

* IMPACTS...EXPOSED SKIN WILL BE SUSCEPTIBLE TO FROSTBITE WITHIN 
  30 MINUTES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
COLLAR
3 follow-up statements
553 
WWUS43 KMKX 270255
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
855 PM CST WED FEB 26 2014

...BITTERLY COLD WIND CHILLS LATER TONIGHT INTO THURSDAY
MORNING...

.AN ARCTIC FRONT WILL PASS THROUGH TONIGHT USHERING IN A
REINFORCING SHOT OF UNSEASONABLY COLD AIR. WITH A BRISK NORTHWEST
WIND...EXPECT WIND CHILLS TO DROP TO 20 TO 30 BELOW ZERO LATE
TONIGHT INTO THURSDAY MORNING.

WIZ046-047-051-052-056>060-062>072-271100-
/O.CON.KMKX.WC.Y.0013.140227T0900Z-140227T1800Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...FOND DU LAC...
SHEBOYGAN...BARABOO...PORTAGE...WISCONSIN DELLS...BEAVER DAM...
WEST BEND...PORT WASHINGTON...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...WAUKESHA...BROOKFIELD...MILWAUKEE...DARLINGTON...
MONROE...JANESVILLE...BELOIT...ELKHORN...LAKE GENEVA...RACINE...
KENOSHA
855 PM CST WED FEB 26 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY. 

* TIMING...VERY COLD TEMPERATURES AND WIND CHILLS LATER TONIGHT 
  THROUGH THURSDAY MORNING. 

* WIND CHILL VALUES...20 TO 30 BELOW ZERO.

* IMPACTS...EXPOSED SKIN WILL BE SUSCEPTIBLE TO FROSTBITE WITHIN 
  30 MINUTES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

HENTZ
874 
WWUS43 KMKX 270921
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
321 AM CST THU FEB 27 2014

...VERY COLD WIND CHILL TEMPERATURES THIS MORNING...

.BRISK NORTHWEST WINDS CONTINUE TO BRING ARCTIC AIR INTO THE
REGION THIS MORNING. WIND CHILL TEMPERATURES WILL DROP TO 15 BELOW
TO 25 BELOW ZERO FOR MUCH OF THIS MORNING. THEY WILL IMPROVE
DURING THE AFTERNOON DUE TO DECREASING WINDS AND GRADUALLY WARMING
TEMPERATURES.

WIZ046-047-051-052-056>060-062>072-271730-
/O.CON.KMKX.WC.Y.0013.000000T0000Z-140227T1800Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...FOND DU LAC...
SHEBOYGAN...BARABOO...PORTAGE...WISCONSIN DELLS...BEAVER DAM...
WEST BEND...PORT WASHINGTON...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...WAUKESHA...BROOKFIELD...MILWAUKEE...DARLINGTON...
MONROE...JANESVILLE...BELOIT...ELKHORN...LAKE GENEVA...RACINE...
KENOSHA
321 AM CST THU FEB 27 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. 

* TIMING...VERY COLD TEMPERATURES AND WIND CHILLS THIS MORNING.

* WIND CHILL VALUES...15 BELOW TO 25 BELOW ZERO.

* IMPACTS...EXPOSED SKIN WILL BE SUSCEPTIBLE TO FROSTBITE WITHIN 
  30 MINUTES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

MG
907 
WWUS43 KMKX 271706
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1106 AM CST THU FEB 27 2014

...WIND CHILLS HAVE EASED A BIT...

.WHILE STILL BITTERLY COLD...THE WIND CHILLS HAVE MODIFIED ABOVE
20 BELOW ZERO...THUS THE ADVISORY HAS BEEN CANCELLED.

WIZ046-047-051-052-056>060-062>072-271815-
/O.CAN.KMKX.WC.Y.0013.000000T0000Z-140227T1800Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...FOND DU LAC...
SHEBOYGAN...BARABOO...PORTAGE...WISCONSIN DELLS...BEAVER DAM...
WEST BEND...PORT WASHINGTON...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...WAUKESHA...BROOKFIELD...MILWAUKEE...DARLINGTON...
MONROE...JANESVILLE...BELOIT...ELKHORN...LAKE GENEVA...RACINE...
KENOSHA
1106 AM CST THU FEB 27 2014

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS CANCELLED
THE WIND CHILL ADVISORY. 

TEMPERATURES WILL BE COLD THIS AFTERNOON...MOSTLY IN THE SINGLE
DIGITS...BUT NORTHWEST WINDS WILL CONTINUE TO EASE. WIND CHILLS
WILL MODIFY FROM THE TEENS BELOW ZERO TO THE SINGLE DIGITS BELOW
ZERO AS THE AFTERNOON WEARS ON.

$$
COLLAR

The office that day

Everything else NWS Milwaukee, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 26, 2:27 PM CSTGale WarningMKX22 hr

Nearby

Wind Chill Advisories in Wisconsin, 2014Every wind chill advisory in 2014

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.