Alert archive / Wisconsin / Wind Chill Advisories in 2016

Wind Chill Advisory 5, NWS Milwaukee, WI

December 17, 201620 counties in Wisconsin

NWS Milwaukee, WI issued this wind chill advisory at Dec 17, 2016, 3:10 PM CST for 20 counties in Wisconsin. It took effect at Dec 18, 2016, 3:00 AM CST. It was in force for 31 hr.

The area

The counties it named.

The facts

Issued
Dec 17, 2016, 3:10 PM CST (21:10 UTC)
In effect from
Dec 18, 2016, 3:00 AM CST
Expired
Dec 19, 2016, 10:00 AM CST
In force
31 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 21:09 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, 9.2 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 2016-12-17Temperature 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, Green Bay/Straub, WI at 12:00Z on 2016-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -8 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
672 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
-8 m²/s²
0-3 km storm-relative helicity
250 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

960 
WWUS43 KMKX 172110
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 PM CST SAT DEC 17 2016

...SNOW AGAIN FOLLOWED BY BITTER COLD WIND CHILLS...

SNOW WAS FALLING OVER MUCH OF SOUTHERN WISCONSIN. THIS NEXT ROUND
OF SNOW INTO THE EVENING WILL LIKELY PRODUCE 2 TO POSSIBLY 4
INCHES. SOME LAKE ENHANCEMENT IS POSSIBLE THIS EVENING.

BRISK NORTHWEST WINDS WILL DEVELOP TONIGHT AND CONTINUE INTO
SUNDAY MORNING. THIS WILL CREATE ADDITIONAL TRAVEL CONCERNS DUE TO
DRIFTING SNOW.

IN ADDITION...AN ARCTIC COLD FRONT WILL ARRIVE TONIGHT. WIND
CHILL TEMPERATURES WILL FALL TO 2O TO 30 BELOW ZERO BY SUNDAY
MORNING...WITH SIMILAR LOWS MONDAY MORNING. WIND CHILL ADVISORIES
WILL BE NEEDED FOR THESE PERIODS. 

WIZ046-047-056-057-062-063-067-068-180515-
/O.NEW.KMKX.WC.Y.0005.161218T0900Z-161218T1800Z/
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD
310 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 3 AM TO NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO NOON CST
SUNDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST
THIS EVENING. 

* SNOW ACCUMULATIONS...2 TO 3 INCHES EXPECTED MAINLY THROUGH THE
  AFTERNOON AND EARLY EVENING.

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES. GUSTY
  NORTHWEST WINDS TONIGHT WILL CAUSE SOME DRIFTING SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 30 BELOW ZERO 
  WITH THE LOWEST TEMPERATURES WEST OF MADISON. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED THROUGH SATURDAY NIGHT. THIS WILL IMPACT THE EVENING 
  COMMUTE AND TRAVEL PLANS INTO SATURDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$

WIZ069-180515-
/O.NEW.KMKX.WC.Y.0005.161218T0900Z-161218T1800Z/
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
ROCK-
INCLUDING THE CITIES OF...JANESVILLE...BELOIT
310 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 3 AM TO NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO NOON CST
SUNDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST
THIS EVENING.

* SNOW ACCUMULATIONS...THE SNOW THROUGH THE AFTERNOON AND EARLY
  EVENING WILL BRING 2 TO POSSIBLY 4 INCHES BEFORE IT ENDS.

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES. GUSTY
  NORTHWEST WINDS TONIGHT WILL CAUSE SOME DRIFTING SNOW.

* WIND CHILL READINGS LATE TONIGHT WILL DROP TO 15 TO 25 BELOW 
  ZERO. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED THROUGH SATURDAY NIGHT. THIS WILL IMPACT THE EVENING 
  COMMUTE AND TRAVEL PLANS INTO SATURDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF YOU TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

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.

&&

$$

WIZ051-058-064-180300-
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
FOND DU LAC-DODGE-JEFFERSON-
INCLUDING THE CITIES OF...FOND DU LAC...BEAVER DAM...WAUPUN...
MAYVILLE...WATERTOWN...FORT ATKINSON...JEFFERSON
310 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING. 

* SNOW ACCUMULATIONS...ANOTHER ROUND OF SNOW WILL FALL THROUGH EARLY
  EVENING. AN ADDITIONAL 2 TO POSSIBLY 4 INCHES ARE EXPECTED.

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES. 
  GUSTY NORTHWEST WINDS LATE THIS AFTERNOON AND TONIGHT WILL 
  CAUSE SOME BLOWING AND DRIFTING SNOW. 

* WIND CHILL READINGS LATE TONIGHT WILL DROP TO 15 TO 25 BELOW 
  ZERO. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED THROUGH SATURDAY NIGHT. THIS WILL IMPACT THE EVENING 
  COMMUTE AND TRAVEL PLANS INTO SATURDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF MUST TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

&&

$$

WIZ052-059-060-065-066-070>072-180300-
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
SHEBOYGAN-WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-WALWORTH-RACINE-
KENOSHA-
INCLUDING THE CITIES OF...PLYMOUTH...SHEBOYGAN FALLS...
HOWARDS GROVE...OOSTBURG...WEST BEND...GERMANTOWN...HARTFORD...
MEQUON...CEDARBURG...GRAFTON...WAUKESHA...BROOKFIELD...
NEW BERLIN...MENOMONEE FALLS...MUSKEGO...WEST ALLIS...WAUWATOSA...
GREENFIELD...FRANKLIN...OAK CREEK...SOUTH MILWAUKEE...CUDAHY...
WHITEWATER...DELAVAN...ELKHORN...LAKE GENEVA...EAST TROY...
RACINE...KENOSHA
310 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING. 

* SNOW ACCUMULATIONS...ANOTHER ROUND OF SNOW INTO EARLY TONIGHT
  WILL BRING 2 TO POSSIBLY 4 INCHES.

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES. GUSTY
  NORTHWEST WINDS TONIGHT WILL CAUSE SOME DRIFTING SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 BELOW ZERO WITH THE
  LOWEST TEMPERATURES EARLY SUNDAY MORNING.

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED THROUGH SATURDAY NIGHT. THIS WILL IMPACT THE EVENING 
  COMMUTE AND TRAVEL PLANS INTO SATURDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF YOU TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

&&

$$

HENTZ
8 follow-up statements
739 
WWUS43 KMKX 180239
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
839 PM CST SAT DEC 17 2016

...SNOW TONIGHT FOLLOWED BY BITTER COLD WIND CHILLS...

ACCUMULATING SNOW WILL CONTINUE ACROSS SOUTHEAST WISCONSIN THROUGH
MIDNIGHT WITH VERY LIGHT SNOW AFTERWARD. SOUTH CENTRAL AND EAST
CENTRAL WISCONSIN WILL SEE VERY LIGHT SNOW UNTIL POSSIBLY
MIDNIGHT. 

BRISK NORTHWEST WINDS WILL CAUSE SOME BLOWING AND DRIFTING SNOW
ESPECIALLY IN OPEN AREAS TONIGHT AND CONTINUE INTO SUNDAY
MORNING. THIS WILL CAUSE ROADS TO REMAIN SNOW COVERED IN SOME
AREAS.

IN ADDITION...AN ARCTIC COLD FRONT WILL ARRIVE LATE TONIGHT. WIND
CHILL TEMPERATURES WILL FALL TO 15 TO 30 BELOW ZERO BY SUNDAY
MORNING AND CONTINUE INTO MONDAY MORNING. THUS A WIND CHILL
ADVISORY IS IN EFFECT FOR THIS PERIOD. 

WIZ069-181045-
/O.EXT.KMKX.WS.W.0005.000000T0000Z-161218T0600Z/
/O.EXT.KMKX.WC.Y.0005.161218T0900Z-161219T1600Z/
ROCK-
INCLUDING THE CITIES OF...JANESVILLE...BELOIT
839 PM CST SAT DEC 17 2016

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 AM SUNDAY TO 10 AM
CST MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. THE WIND CHILL ADVISORY IS NOW IN EFFECT FROM 3 AM
SUNDAY TO 10 AM CST MONDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS 1 TO 2 INCHES. 

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES.
  GUSTY NORTHWEST WINDS TONIGHT WILL CAUSE SOME BLOWING AND
  DRIFTING SNOW THROUGH THE NIGHT.

* WIND CHILL READINGS LATE TONIGHT WILL DROP TO 15 TO 25 BELOW 
  ZERO AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE
  EXPECTED TONIGHT INTO SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF YOU TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

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.

&&

$$

WIZ059-060-064>066-070>072-181045-
/O.EXB.KMKX.WC.Y.0005.161218T1200Z-161219T1600Z/
/O.EXT.KMKX.WS.W.0005.000000T0000Z-161218T0600Z/
WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-MILWAUKEE-WALWORTH-RACINE-
KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...GERMANTOWN...HARTFORD...
MEQUON...CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...
JEFFERSON...WAUKESHA...BROOKFIELD...NEW BERLIN...
MENOMONEE FALLS...MUSKEGO...WEST ALLIS...WAUWATOSA...GREENFIELD...
FRANKLIN...OAK CREEK...SOUTH MILWAUKEE...CUDAHY...WHITEWATER...
DELAVAN...ELKHORN...LAKE GENEVA...EAST TROY...RACINE...KENOSHA
839 PM CST SAT DEC 17 2016

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 10 AM CST
MONDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 AM SUNDAY TO
10 AM CST MONDAY. THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL
MIDNIGHT CST TONIGHT. 

* SNOW ACCUMULATIONS...2 TO 4 INCHES FROM 6 PM UNTIL MIDNIGHT. 

* EXPECT REDUCTIONS IN VISIBILITY TO ONE HALF MILE AT TIMES
  THROUGH MIDNIGHT. GUSTY NORTHWEST WINDS WILL CAUSE SOME BLOWING
  AND DRIFTING SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 25 BELOW ZERO
  TOWARD SUNRISE AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$

WIZ051-052-058-181045-
/O.EXB.KMKX.WC.Y.0005.161218T1200Z-161219T1600Z/
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
FOND DU LAC-SHEBOYGAN-DODGE-
INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH...
SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM...
WAUPUN...MAYVILLE
839 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 10 AM CST
MONDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 AM SUNDAY TO
10 AM CST MONDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL
9 PM CST THIS EVENING. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS UNDER ONE INCH. 

* EXPECT REDUCTIONS IN VISIBILITY TO ONE MILE AT TIMES. GUSTY
  NORTHWEST WINDS WILL CAUSE SOME BLOWING AND DRIFTING SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 25 BELOW ZERO
  TOWARD SUNRISE AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$

WIZ046-047-056-057-062-063-067-068-181045-
/O.EXT.KMKX.WC.Y.0005.161218T0900Z-161219T1600Z/
/O.CON.KMKX.WS.W.0005.000000T0000Z-161218T0300Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD
839 PM CST SAT DEC 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 AM SUNDAY TO 10 AM
CST MONDAY...

THE WIND CHILL ADVISORY IS NOW IN EFFECT FROM 3 AM SUNDAY TO
10 AM CST MONDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL
9 PM CST THIS EVENING. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS UNDER ONE INCH. 

* EXPECT REDUCTIONS IN VISIBILITY TO ONE MILE AT TIMES. GUSTY
  NORTHWEST WINDS WILL CAUSE SOME BLOWING AND DRIFTING SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 30 BELOW ZERO AND
  CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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
489 
WWUS43 KMKX 180612
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1212 AM CST SUN DEC 18 2016

...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE. LOOK FOR THE
LINGERING SNOW TO END ACROSS SOUTHEAST WISCONSIN OVER THE NEXT
FEW HOURS. BRISK NORTHWEST WINDS WILL CAUSE DRIFTING SNOW AND
HAZARDOUS TRAVEL THROUGH THE EARLY MORNING HOURS. ROADS ARE SNOW
COVERED AND SLIPPERY. THE FOCUS NOW IS ON THE ARCTIC BLAST MOVING
IN. 

AN ARCTIC COLD FRONT IS PUSHING THROUGH THE REGION. WIND CHILL
TEMPERATURES WILL FALL TO 15 TO 30 BELOW ZERO BY SUNRISE AND
CONTINUE INTO MONDAY MORNING. THUS A WIND CHILL ADVISORY IS IN
EFFECT FOR THIS PERIOD.

WIZ069-181415-
/O.EXP.KMKX.WS.W.0005.000000T0000Z-161218T0600Z/
/O.CON.KMKX.WC.Y.0005.161218T0900Z-161219T1600Z/
ROCK-
INCLUDING THE CITIES OF...JANESVILLE...BELOIT
1212 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A WIND CHILL
ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* SNOW ACCUMULATIONS...LITTLE ADDITIONAL ACCUMULATION 

* EXPECT GUSTY NORTHWEST WINDS TONIGHT CAUSING SOME BLOWING AND
  DRIFTING SNOW THROUGH THE NIGHT.

* WIND CHILL READINGS LATE TONIGHT WILL DROP TO 15 TO 25 BELOW 
  ZERO AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF YOU TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

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.

&&

$$

WIZ059-060-064>066-070>072-181415-
/O.EXP.KMKX.WS.W.0005.000000T0000Z-161218T0600Z/
/O.CON.KMKX.WC.Y.0005.161218T1200Z-161219T1600Z/
WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-MILWAUKEE-WALWORTH-RACINE-
KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...GERMANTOWN...HARTFORD...
MEQUON...CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...
JEFFERSON...WAUKESHA...BROOKFIELD...NEW BERLIN...
MENOMONEE FALLS...MUSKEGO...WEST ALLIS...WAUWATOSA...GREENFIELD...
FRANKLIN...OAK CREEK...SOUTH MILWAUKEE...CUDAHY...WHITEWATER...
DELAVAN...ELKHORN...LAKE GENEVA...EAST TROY...RACINE...KENOSHA
1212 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 10 AM CST MONDAY...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A WIND CHILL
ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 10 AM CST
MONDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATION LESS THAN 1/2 INCH.

* EXPECT GUSTY NORTHWEST WINDS TO CAUSE SOME BLOWING AND DRIFTING
  SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 25 BELOW ZERO 
  TOWARD SUNRISE AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$

WIZ051-052-058-181415-
/O.CON.KMKX.WC.Y.0005.161218T1200Z-161219T1600Z/
FOND DU LAC-SHEBOYGAN-DODGE-
INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH...
SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM...
WAUPUN...MAYVILLE
1212 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
10 AM CST MONDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS UNDER ONE INCH.

* EXPECT GUSTY NORTHWEST WINDS TO CAUSE SOME BLOWING AND DRIFTING
  SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 25 BELOW ZERO 
  TOWARD SUNRISE AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$

WIZ046-047-056-057-062-063-067-068-181415-
/O.CON.KMKX.WC.Y.0005.161218T0900Z-161219T1600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD
1212 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* SNOW ACCUMULATIONS...SNOW ENDING. NO ADDITIONAL ACCUMULATION. 

* EXPECT GUSTY NORTHWEST WINDS TO CAUSE SOME BLOWING AND DRIFTING
  SNOW.

* WIND CHILL READINGS TONIGHT WILL DROP TO 15 TO 30 BELOW ZERO 
  AND CONTINUE SUNDAY INTO MONDAY MORNING. 

* IMPACTS...HAZARDOUS TRAVEL DUE TO SNOW COVERED ROADS ARE 
  EXPECTED TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. IF TRAVELING...KEEP
AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF
AN EMERGENCY.

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.

&&

$$
725 
WWUS43 KMKX 180915
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
315 AM CST SUN DEC 18 2016

...ARCTIC AIRMASS PUSHING INTO THE UPPER MIDWEST...

NORTHWEST WINDS ON THE BACKSIDE OF A DEPARTING WINTER STORM WILL
USHER IN A VERY COLD ARCTIC AIRMASS FOR THE UPPER MIDWEST AND THE
GREAT LAKES TODAY AND TONIGHT. TEMPERATURES PLUMMETING THIS
MORNING WILL ONLY RECOVER A FEW DEGREES THIS AFTERNOON BEFORE
TURNING EVENING COLDER TONIGHT.

WIND CHILL READINGS THIS MORNING WILL BE 20 TO 30 BELOW...RISING
TO ABOUT 15 TO 20 BELOW THIS AFTERNOON...THEN BACK DOWN TO 20 TO
30 BELOW TONIGHT.

THE GOOD NEWS IS THAT THIS ARCTIC FREEZE IS SHORT LIVED. BY TUESDAY
TEMPERATURES WILL REBOUND INTO THE UPPER 20S TO AROUND 30.


WIZ051-052-058>060-064>066-070>072-181715-
/O.CON.KMKX.WC.Y.0005.161218T1200Z-161219T1600Z/
FOND DU LAC-SHEBOYGAN-DODGE-WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-
MILWAUKEE-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH...
SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...JEFFERSON...
WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
315 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
10 AM CST MONDAY. 

* WIND CHILL READINGS THIS MORNING WILL BE 15 TO 25 BELOW...RISING
  TO ABOUT 15 TO 20 BELOW THIS AFTERNOON...THEN BACK DOWN TO 20 TO
  30 BELOW TONIGHT.

* IMPACTS...FROST BITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF
  PRECAUTIONS ARE NOT TAKEN. 

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.

&&

$$

WIZ046-047-056-057-062-063-067>069-181715-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-ROCK-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD...JANESVILLE...BELOIT
315 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILL READINGS THIS MORNING WILL BE 20 TO 30 BELOW...RISING
  TO ABOUT 15 TO 20 BELOW THIS AFTERNOON...THEN BACK DOWN TO 20 TO
  30 BELOW TONIGHT.

* IMPACTS...FROST BITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF
  PRECAUTIONS ARE NOT TAKEN. 

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.

&&

$$
456 
WWUS43 KMKX 181654
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1054 AM CST SUN DEC 18 2016

...ARCTIC AIRMASS REMAINS ACROSS THE UPPER MIDWEST...

NORTHWEST WINDS WILL MAINTAIN A VERY COLD ARCTIC AIRMASS FOR THE
UPPER MIDWEST AND THE GREAT LAKES TODAY. VERY COLD TEMPERATURES
THIS AFTERNOON WILL TURN EVEN COLDER TONIGHT.

WIND CHILL READINGS SHOULD RISE TO ABOUT 15 TO 20 BELOW ZERO FOR
A TIME THIS AFTERNOON...THEN BACK DOWN TO 20 TO 30 BELOW LATER
THIS AFTERNOON INTO MONDAY MORNING.

THE GOOD NEWS IS THAT THIS ARCTIC FREEZE WILL BE SHORT LIVED. BY
TUESDAY...TEMPERATURES WILL REBOUND INTO THE UPPER 20S TO AROUND
30 DEGREES.

WIZ051-052-058>060-064>066-070>072-190100-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
FOND DU LAC-SHEBOYGAN-DODGE-WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-
MILWAUKEE-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH...
SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...JEFFERSON...
WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
1054 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILL READINGS WILL RISE TO ABOUT 15 TO 20 BELOW ZERO FOR A
  TIME THIS AFTERNOON...THEN BACK DOWN TO 20 TO 30 BELOW ZERO
  LATER THIS AFTERNOON INTO MONDAY MORNING.

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF
  PRECAUTIONS ARE NOT TAKEN.

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

WIZ046-047-056-057-062-063-067>069-190100-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-ROCK-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD...JANESVILLE...BELOIT
1054 AM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILL READINGS WILL RISE TO ABOUT 15 TO 20 BELOW ZERO FOR A
  TIME THIS AFTERNOON...THEN BACK DOWN TO 20 TO 30 BELOW ZERO
  LATER THIS AFTERNOON INTO MONDAY MORNING.

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF
  PRECAUTIONS ARE NOT TAKEN.

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF
YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$
WOOD
108 
WWUS43 KMKX 182146
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
346 PM CST SUN DEC 18 2016

...ARCTIC AIRMASS REMAINS ACROSS THE UPPER MIDWEST INTO MONDAY
MORNING...

VERY COLD TEMPERATURES COMBINED WITH WEST TO SOUTHWEST WINDS WILL
MAINTAIN A VERY COLD ARCTIC AIRMASS FOR THE UPPER MIDWEST AND THE
GREAT LAKES TONIGHT INTO MONDAY MORNING. WIND CHILL READINGS WILL
DROP DOWN TO 20 TO 30 BELOW ZERO DURING THIS PERIOD.

THE GOOD NEWS IS THAT THIS ARCTIC FREEZE WILL BE SHORT LIVED. BY
TUESDAY...TEMPERATURES WILL REBOUND INTO THE UPPER 20S TO AROUND
30 DEGREES.

WIZ051-052-058>060-064>066-070>072-190600-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
FOND DU LAC-SHEBOYGAN-DODGE-WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-
MILWAUKEE-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH...
SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...JEFFERSON...
WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
346 PM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILL READINGS WILL DROP DOWN TO 20 TO 30 BELOW ZERO EARLY
  THIS EVENING INTO MONDAY MORNING.

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN. 

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

WIZ046-047-056-057-062-063-067>069-190600-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN-ROCK-
INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO...
REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS...
LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE...
BLANCHARDVILLE...MONROE...BRODHEAD...JANESVILLE...BELOIT
346 PM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILL READINGS WILL DROP DOWN TO 20 TO 30 BELOW ZERO EARLY
  THIS EVENING INTO MONDAY MORNING.

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN. 

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
WOOD
465 
WWUS43 KMKX 190348
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
948 PM CST SUN DEC 18 2016

...ARCTIC AIRMASS REMAINS ACROSS THE UPPER MIDWEST INTO MONDAY
MORNING...

VERY COLD TEMPERATURES COMBINED WITH WEST TO SOUTHWEST WINDS WILL
MAINTAIN A VERY COLD ARCTIC AIRMASS FOR THE UPPER MIDWEST AND THE
GREAT LAKES TONIGHT INTO MONDAY MORNING. BITTERLY COLD WIND CHILL
READINGS ARE EXPECTED DURING THIS PERIOD.

THE GOOD NEWS IS THAT THIS ARCTIC FREEZE WILL BE SHORT LIVED. BY
TUESDAY...TEMPERATURES WILL REBOUND INTO THE UPPER 20S TO AROUND
30 DEGREES.

WIZ046-047-051-052-056>060-062>072-191200-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
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...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...
FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE...
OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY...
PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...WATERTOWN...FORT ATKINSON...JEFFERSON...WAUKESHA...
BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...DARLINGTON...SHULLSBURG...BENTON...
BELMONT...ARGYLE...BLANCHARDVILLE...MONROE...BRODHEAD...
JANESVILLE...BELOIT...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
948 PM CST SUN DEC 18 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST MONDAY. 

* WIND CHILLS OF 20 TO 30 BELOW ZERO INTO MONDAY MORNING.

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN. 

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
DDV
608 
WWUS43 KMKX 190909
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
309 AM CST MON DEC 19 2016

...ARCTIC AIRMASS LINGERS ACROSS THE UPPER MIDWEST THIS
MORNING...

THE ARCTIC AIRMASS IS ON ITS WAY OUT...BUT WILL STILL PRODUCE WIND
CHILL READINGS OF -20 TO -28 AROUND SUNRISE THIS MORNING...MODIFYING
TO THE SINGLE DIGITS BELOW ZERO BY NOON. SOUTHWEST WINDS WILL BE
AROUND 5 TO 10 MPH EARLY THIS MORNING INCREASING TO 15 TO 25 MPH
BY THIS AFTERNOON.

HIGHS TODAY WILL REACH THE MID TEENS ABOVE ZERO...THEN CLIMB TO
AROUND 30 FOR THE REST OF THE WEEK.

WIZ046-047-051-052-056>060-062>072-191600-
/O.CON.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
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...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...
FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE...
OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY...
PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...WATERTOWN...FORT ATKINSON...JEFFERSON...WAUKESHA...
BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...DARLINGTON...SHULLSBURG...BENTON...
BELMONT...ARGYLE...BLANCHARDVILLE...MONROE...BRODHEAD...
JANESVILLE...BELOIT...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
309 AM CST MON DEC 19 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING. 

* WIND CHILLS OF 20 TO 28 BELOW ZERO EARLY THIS MORNING WILL RISE
  TO THE SINGLE DIGITS BELOW ZERO BY NOON. 

* IMPACTS...FROSTBITE AND HYPOTHERMIA CAN STRIKE QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN. 

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
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
370 
WWUS43 KMKX 191553
WSWMKX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
953 AM CST MON DEC 19 2016

...TEMPERATURES AND WIND CHILLS SLOWLY WARMING...

.INCREASING SOUTHWEST WINDS TODAY WILL SLOWLY BRING MILDER
TEMPERATURES INTO THE AREA. THIS WILL BRING WIND CHILLS INTO THE
SINGLE DIGITS BELOW ZERO INTO THIS AFTERNOON AND EVENING.
THUS...THE WIND CHILL ADVISORY WILL BE ALLOWED TO EXPIRE.

WIZ046-047-051-052-056>060-062>072-191700-
/O.EXP.KMKX.WC.Y.0005.000000T0000Z-161219T1600Z/
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...WESTFIELD...OXFORD...
NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...
FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE...
OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY...
PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM...
WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON...
CEDARBURG...GRAFTON...DODGEVILLE...MINERAL POINT...BARNEVELD...
MADISON...WATERTOWN...FORT ATKINSON...JEFFERSON...WAUKESHA...
BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO...
WEST ALLIS...WAUWATOSA...GREENFIELD...FRANKLIN...OAK CREEK...
SOUTH MILWAUKEE...CUDAHY...DARLINGTON...SHULLSBURG...BENTON...
BELMONT...ARGYLE...BLANCHARDVILLE...MONROE...BRODHEAD...
JANESVILLE...BELOIT...WHITEWATER...DELAVAN...ELKHORN...
LAKE GENEVA...EAST TROY...RACINE...KENOSHA
953 AM CST MON DEC 19 2016

...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING...

THE WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING. 

INCREASING SOUTHWEST WINDS TODAY WILL SLOWLY BRING MILDER
TEMPERATURES INTO THE AREA. THIS WILL BRING WIND CHILLS INTO THE
SINGLE DIGITS BELOW ZERO INTO THIS AFTERNOON AND EVENING.
THUS...THE WIND CHILL ADVISORY WILL BE ALLOWED TO EXPIRE.

$$
WOOD

What forecasters said that day

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

NWS Milwaukee, WI wrote its last area forecast discussion before this wind chill advisory went out at Dec 17, 11:16 AM CST, 3 hours 54 minutes earlier.

Area forecast discussion, Dec 17, 11:16 AM CST, 3 hours 54 minutes before
Area Forecast Discussion...UPDATED
National Weather Service Milwaukee/Sullivan WI
1116 AM CST Sat Dec 17 2016

.UPDATE...

No changes to current winter storm headlines into this evening are
anticipated at this time. Still expecting the second round of
moderate to sometimes heavy snow to push eastward through the area
this afternoon and evening. Starting to see this develop to the
north and west of the area, in association with 700 to 500 mb
frontogenesis response. The upward vertical motion will be fairly
strong with this feature as it moves through. This will tap the
dendrite snow crystal growth zone, and this zone will become
deeper as colder air moves into the area.

Should see 1/2 to 1 inch per hour snowfall rates with this band
of snow, with additional accumulations in the 3 to 5 inch range,
highest in the northeast near the lake. Some uncertainty if lake
effect band northeast of Sheboygan will make it onshore, as
mesoscale models take it more toward the mid lake area this
afternoon. May need to add some additional snow amounts there if
it makes it onshore.

The snow should taper off from west to east this evening into the
overnight hours. May need to extend current warning in the far
east a few hours, though may leave this for later shifts to decide
on. Gusty northwest winds should kick in by early this evening,
bringing some blowing and drifting snow. This should linger into
tonight.

We will need to add a Wind Chill Advisory with the afternoon
forecast issuance for later tonight into perhaps Monday morning.
However, still need to coordinate start/end times with neighboring
offices. Values in the 20 below to 30 below zero range still look
on track during this period.

&&

.AVIATION/18Z TAFS/...

Second band of moderate to heavy snow is expected to shift east
across the area this afternoon and evening. Madison should see the
highest snowfall rates of 1/2 to 1 inch per hour between about 20Z
Saturday and 02Z Sunday. The eastern sites should see this between
about 22Z Saturday and 05Z Sunday. Additional accumulations of 3
to 5 inches look reasonable through tonight.

Ceilings and visibilities should drop to below alternate minimums
and perhaps near airport minimums during the more intense snowfall
periods. Northwest winds will gradually increase this afternoon,
with gusty northwest winds tonight into early Sunday. Some blowing
and drifting snow is anticipated tonight as the snowfall winds
down, though visibilities should remain above 3 to 4 miles once
the snow ends.

Winds will then gradually decrease Sunday. VFR conditions should
return for Sunday as well.

&&

.MARINE...

Northwest winds will increase to Small Craft Advisory levels by
late afternoon and continue through Sunday morning. There may be a
few gale force gusts late tonight as well. Temperatures dropping
to around zero late tonight and Sunday morning will result in some
freezing spray. However, lake temps are still in the lower 40s, so
this should limit the impact of the freezing spray.

Gusty southwest winds, building waves and freezing spray are
possible again Monday into Tuesday tonight. A Small Craft Advisory
may be needed then.

&&

.PREV DISCUSSION... /Issued 300 AM CST Sat Dec 17 2016/

TODAY AND TONIGHT...Forecast confidence is high.

The advertised pause in the snow has arrived as the first leading
short wave exits to the east. We should be fairly quiet into the
early afternoon. We stay fairly saturated through the column, but
there is little in the way of forcing. We may still see a few areas
of light snow or flurries at times, but impact will be minimal.
Roads will remain snow covered and slippery away from the main
interstates/highways. It looks like we still have enough ice in the
dendrite region, so threat of freezing drizzle looks very low.

The main upper trough moves through this afternoon and tonight,
providing some mid level frontogenesis that will re-enhance the snow
across southern Wisconsin.  There may even be a little Lake Michigan
enhancement in the late afternoon early evening for the southeast.
Total additional snow will range from 2 inches southwest of Madison
to 3 to 4 in the east.  Will leave the winter storm warning in
effect despite the pause.  Roads are still in rough shape and the
additional snow this afternoon will make the situation worse again.
Winds kick up late this afternoon and tonight with some gusts
pushing 30 mph. Blowing and drifting snow will pile on the travel
misery. Lows will drop well below zero, with wind chills by sunrise
Sunday in the 15 to 30 below range...coldest west of Madison.  Will
not issue a wind chill advisory at this time, as it's not necessary
on top of a winter storm warning. But, once the warning expires,
that wind chill advisory will likely be in effect.

SUNDAY AND MONDAY...Forecast Confidence is High

High pressure will slide south of the region with the ridge axis
moving overhead Sunday evening. There will be enough of a pressure
gradient to keep winds around 10 knots during the early morning
hours of these mornings. This will result in wind chill values 20 to
30 below zero lingering through Sunday morning with little relief
during the day. Wind chills then drop to 25 to 30 below Sunday
evening through Monday morning. Gusty winds on Monday will also
make for a raw day. A wind chill advisory will likely be needed
for Sunday night and Monday morning as well.

TUESDAY THROUGH FRIDAY...Forecast Confidence is Moderate

The high moves off to the east on Tuesday and southwest flow brings
milder air to the region. Winds will remain gusty due to a tight
pressure gradient with low pressure moving north of the region.

The next chance for precip is Wednesday as low pressure moves over
the region. There is not much moisture with this system as flow is
cut off from the gulf but some light accumulation of snow is
possible.

AVIATION/12Z TAFS/...
A fairly long pause in the snow is expected this morning into the
early afternoon.  In fact, VFR conditions are likely through much of
that period.  We could still see a few areas of light snow and
flurries as the column remains saturated, but this should be minimal
with respect to accums.  The second round should arrive from the
southwest rather quickly by mid afternoon.  This is associated with
the main upper trough dropping in.  We should see another 2.5 to 4
inches of snow, with the highest across the southeast where some
lake enhancement is possible for at time.  The snow will taper off
quickly from west to east between 11 pm and 12 am tonight.  In
addition, look for northwest winds to increase tonight with a few
gusts approaching 30 mph.  VFR conditions return quickly in the wake
of the snow ending. So, most areas will be VFR by sunrise on Sunday.
Temps tonight will drop to around zero in Milwaukee and -9 in
Madison.

MARINE...
Northwest winds will increase to small craft advisory levels by late
afternoon and continue through Sunday morning.  There may be a few
gale gusts late tonight as well.  Temperatures dropping to around
zero late tonight and Sunday morning will result in some freezing
spray.  However, lake temps are still in the lower 40s, so this
should limit the impact of the freezing spray.

Gusty southwest winds, building waves and freezing spray are
possible again Monday into Tuesday tonight. A Small Craft Advisory
may be needed then.

MKX WATCHES/WARNINGS/ADVISORIES...
WI...WINTER STORM WARNING until 9 PM CST this evening for WIZ046-047-
     051-052-056>060-062>072.

LM...SMALL CRAFT ADVISORY from 5 PM this afternoon to noon CST Sunday
     for LMZ643>646.

TODAY/TONIGHT AND AVIATION/MARINE...Davis

&&

.MKX WATCHES/WARNINGS/ADVISORIES...
WI...WINTER STORM WARNING until 9 PM CST this evening for WIZ046-047-
     051-052-056>060-062>072.

LM...SMALL CRAFT ADVISORY from 5 PM this afternoon to noon CST Sunday
     for LMZ643>646.

&&

UPDATE...Wood
TODAY/TONIGHT AND AVIATION/MARINE...Davis
Sunday THROUGH Friday...Marquardt
Hazardous weather outlook, Dec 17, 11:30 AM CST, 3 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1130 AM CST SAT DEC 17 2016

WIZ046-047-051-052-056>060-062>072-181730-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
1130 AM CST SAT DEC 17 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A WINTER STORM WARNING REMAINS IN EFFECT. MORE SNOW WAS SPREADING
ACROSS SOUTHERN WISCONSIN. AN ADDITIONAL 2 TO POSSIBLY 5 INCHES
OF SNOW IS EXPECTED...WITH THE HIGHEST AMOUNTS FALLING ACROSS THE
SOUTHEAST WHERE LAKE ENHANCED SNOW IS POSSIBLE.

INCREASING NORTHWEST WINDS LATE THIS AFTERNOON AND TONIGHT WILL
PRODUCE SOME BLOWING AND DRIFTING SNOW.

LOWS TONIGHT WILL DROP TO ZERO TO 12 BELOW ZERO WITH WIND CHILLS
IN THE 15 BELOW TO 30 BELOW ZERO RANGE. THE COLDEST TEMPERATURES
WILL BE WEST OF MADISON. A WIND CHILL ADVISORY WILL LIKELY BE
ISSUED ONCE THE WINTER STORM WARNING EXPIRES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

VERY COLD TEMPERATURES WILL CONTINUE FOR MONDAY MORNING WITH LOWS
10 TO 15 BELOW ZERO WITH WIND CHILLS AGAIN 25 TO 30 BELOW ZERO.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED BUT SNOWFALL MEASUREMENTS
ARE APPRECIATED.

LMZ643>646-181730-
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
1130 AM CST SAT DEC 17 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A SMALL CRAFT ADVISORY FOR STRONG NORTHWEST WINDS GOES INTO EFFECT
LATE THIS AFTERNOON AND CONTINUES THROUGH SUNDAY MORNING.

THERE IS A CHANCE FOR FREEZING SPRAY AS WELL DUE TO BUILDING WAVES
AND FALLING TEMPERATURES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A SMALL CRAFT MAY BE NEEDED AGAIN MONDAY THROUGH TUESDAY NIGHT DUE
TO BRISK SOUTHWEST WINDS.

HENTZ

WWW.WEATHER.GOV/MKX

In the hours before

Local storm report, Dec 17, 11:44 AM CST, 3 hours 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1144 AM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1140 AM     SNOW             BELGIUM                 43.50N 87.85W
12/17/2016  M5.8 INCH        OZAUKEE            WI   TRAINED SPOTTER

            TOTAL SO FAR.

&&

SPM
Local storm report, Dec 17, 12:00 PM CST, 3 hours 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1200 PM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1100 AM     SNOW             DEERFIELD               43.05N 89.08W
12/17/2016  M3.0 INCH        DANE               WI   PUBLIC

            TOTAL SO FAR.

&&

SPM
Local storm report, Dec 17, 12:21 PM CST, 2 hours 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1221 PM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1221 PM     SNOW             2 SSE WAUKESHA          42.99N 88.22W
12/17/2016  M3.8 INCH        WAUKESHA           WI   TRAINED SPOTTER

&&

BHERZOG
Local storm report, Dec 17, 2:04 PM CST, 1 hour 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
204 PM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0204 PM     HEAVY SNOW       2 SW SHEBOYGAN          43.73N 87.75W
12/17/2016  E8.0 INCH        SHEBOYGAN          WI   TRAINED SPOTTER

&&

BHERZOG
Local storm report, Dec 17, 2:07 PM CST, 1 hour 3 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
207 PM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0204 PM     SNOW             2 E MADISON TRUAX AIRPO 43.14N 89.29W
12/17/2016  M1.0 INCH        DANE               WI   EMERGENCY MNGR

            TWO HOUR SNOW.

&&

BHERZOG
Local storm report, Dec 17, 2:18 PM CST, 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
218 PM CST SAT DEC 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0217 PM     SNOW             1 SW KENOSHA            42.57N 87.83W
12/17/2016  M4.8 INCH        KENOSHA            WI   TRAINED SPOTTER

&&

BHERZOG

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 17, 3:03 AM CSTSmall Craft AdvisoryMKX36 hr

Nearby

Wind Chill Advisories in Wisconsin, 2016Every wind chill advisory in 2016

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.