Alert archive / Wisconsin / Heat Advisories in 2011

Heat Advisory 4, NWS Milwaukee, WI

July 19, 201112 counties in Wisconsin

NWS Milwaukee, WI issued this heat advisory at Jul 19, 2011, 3:10 PM CDT for 12 counties in Wisconsin. It took effect at Jul 20, 2011, 10:00 AM CDT. It was in force for 29 hr.

The area

The counties it named.

The facts

Issued
Jul 19, 2011, 3:10 PM CDT (20:10 UTC)
In effect from
Jul 20, 2011, 10:00 AM CDT
Expired
Jul 21, 2011, 3:07 PM CDT
In force
29 hr
Issued by
NWS Milwaukee, WI

Counties Fond du Lac County, WI, Green County, WI, Kenosha County, WI, Lafayette County, WI, Milwaukee County, WI, Ozaukee County, WI, Racine County, WI, Rock County, WI, Sheboygan County, WI, Walworth County, WI, Washington County, WI, Waukesha County, WI

The radar

The Milwaukee radar (KMKX), 9 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, 8.2 hours before the alert went out and 164 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 2011-07-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1299 joules per kilogram.LCLLFCEL10008507005003002001001 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 2011-07-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -35 square meters per square second.193958Sfc1 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
1299 J/kg
Mixed-layer CIN
-59 J/kg
Mixed-layer LCL
875 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-35 m²/s²
0-3 km storm-relative helicity
115 m²/s²
Significant tornado parameter
-0.1
Supercell composite
-1.0

Open this sounding in Storm Lab

The text

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

763 
WWUS73 KMKX 192010
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 PM CDT TUE JUL 19 2011

...DANGEROUS HEATWAVE CONTINUES...

.VERY HOT AND HUMID AIR WILL REMAIN OVER SOUTHERN WISCONSIN
THROUGH THURSDAY. TEMPERATURES IN THE 90S AND DEWPOINTS IN THE 70S
WILL GENERATE HEAT INDICES BETWEEN 100 AND 110 DEGREES DURING THE
AFTERNOON AND EARLY EVENING HOURS. NIGHT CONDITIONS WILL BE VERY WARM
AND MUGGY WITH TEMPERATURES ONLY COOLING INTO THE 70S TONIGHT AND
AROUND 80 DEGREES FOR WEDNESDAY NIGHT.

THE BRIEF RELIEF FROM THE EXTREME HEAT AND HUMIDITY FOR FAR EASTERN
WISCONSIN WILL END BY LATE WEDNESDAY MORNING AS TEMPERATURES RAPIDLY
CLIMB INTO THE 90S. HEAT INDICES WILL APPROACH 110 DEGREES BY
WEDNESDAY AFTERNOON ACROSS ALL OF SOUTHERN WISCONSIN.


WIZ046-047-056>058-062>064-067>070-200415-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-DODGE-IOWA-DANE-JEFFERSON-
LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS...BEAVER DAM...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...BELOIT...
ELKHORN...LAKE GENEVA
310 PM CDT TUE JUL 19 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 90 TO 99...WITH HEAT INDEX VALUES OF 100 TO
  110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE 70S TONIGHT
  AND NEAR 80 DEGREES FOR WEDNESDAY NIGHT.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-059-060-065-066-071-072-200415-
/O.NEW.KMKX.HT.Y.0004.110720T1500Z-110722T0200Z/
FOND DU LAC-SHEBOYGAN-WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-
RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN...WEST BEND...
PORT WASHINGTON...WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...
KENOSHA
310 PM CDT TUE JUL 19 2011

...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 9 PM CDT
THURSDAY...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
HEAT ADVISORY...WHICH IS IN EFFECT FROM 10 AM WEDNESDAY TO 9 PM
CDT THURSDAY. 

* TIMING...LATE WEDNESDAY MORNING INTO THURSDAY EVENING WITH
  HOTTEST CONDITIONS IN THE AFTERNOON AND EARLY EVENINGS. 

* TEMPERATURE...HIGHS 90 TO 99...WITH HEAT INDEX VALUES OF 100 TO
  110. VERY WARM AND MUGGY FOR WEDNESDAY NIGHT WITH LOWS ONLY
  FALLING TO AROUND 80 DEGREES. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
GEHRING
9 follow-up statements
589 
WWUS73 KMKX 200127
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
827 PM CDT TUE JUL 19 2011

...DANGEROUS HEATWAVE CONTINUES ON WEDNESDAY AND THURSDAY...

.VERY HOT AND HUMID AIR WILL REMAIN OVER SOUTHERN WISCONSIN
THROUGH THURSDAY. TEMPERATURES IN THE 90S AND DEW POINTS IN THE
70S WILL GENERATE HEAT INDICIES BETWEEN 100 AND 110 DEGREES DURING
THE AFTERNOON AND EARLY EVENING HOURS. NIGHT CONDITIONS WILL BE
VERY WARM AND MUGGY WITH TEMPERATURES ONLY COOLING INTO THE 70S
TONIGHT AND AROUND 80 DEGREES WEDNESDAY NIGHT.

THE BRIEF RELIEF FROM THE EXTREME HEAT AND HUMIDITY FOR FAR
EASTERN WISCONSIN WILL END BY LATE WEDNESDAY MORNING AS
TEMPERATURES RAPIDLY CLIMB INTO THE 90S. HEAT INDICIES WILL
APPROACH 110 DEGREES BY WEDNESDAY AFTERNOON ACROSS ALL OF
SOUTHERN WISCONSIN.

WIZ046-047-056>058-062>064-067>070-200930-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-DODGE-IOWA-DANE-JEFFERSON-
LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS...BEAVER DAM...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...BELOIT...
ELKHORN...LAKE GENEVA
827 PM CDT TUE JUL 19 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 90 TO 99...WITH HEAT INDEX VALUES OF 100 
  TO 110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE 70S 
  TONIGHT AND NEAR 80 DEGREES FOR WEDNESDAY NIGHT. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-059-060-065-066-071-072-200930-
/O.CON.KMKX.HT.Y.0004.110720T1500Z-110722T0200Z/
FOND DU LAC-SHEBOYGAN-WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-
RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN...WEST BEND...
PORT WASHINGTON...WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...
KENOSHA
827 PM CDT TUE JUL 19 2011

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 9 PM
CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 9 PM
CDT THURSDAY. 

* TIMING...LATE WEDNESDAY MORNING INTO THURSDAY EVENING WITH 
  HOTTEST CONDITIONS IN THE AFTERNOON AND EARLY EVENINGS. 

* TEMPERATURE...HIGHS 90 TO 99...WITH HEAT INDEX VALUES OF 100 
  TO 110. VERY WARM AND MUGGY FOR WEDNESDAY NIGHT WITH LOWS ONLY 
  FALLING TO AROUND 80 DEGREES. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
MBK
355 
WWUS73 KMKX 200853
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
353 AM CDT WED JUL 20 2011

...DANGEROUS HEATWAVE CONTINUES TODAY AND THURSDAY...

.VERY HOT AND HUMID AIR WILL REMAIN OVER SOUTHERN WISCONSIN
THROUGH THURSDAY. HOWEVER...SLIGHT COOLING WILL SPREAD INTO THE
AREA FROM BARABOO TO SHEBOYGAN ON THURSDAY...ALLOWING THE HEAT
WARNINGS AND ADVISORIES TO BE DROPPED UP THERE FOR THURSDAY.

TEMPERATURES IN THE MID 90S TO NEAR 100 TODAY...COMBINED WITH DEW
POINTS IN THE MID 70S WILL GENERATE HEAT INDICES BETWEEN 105 AND
110 DEGREES DURING THE AFTERNOON AND EARLY EVENING HOURS. NIGHT
CONDITIONS WILL BE VERY WARM AND MUGGY WITH TEMPERATURES ONLY
COOLING INTO THE 70S TONIGHT. HEAT INDICES WILL CLIMB TO 100 TO
105 ON THURSDAY OVER SOUTHERN PORTIONS OF SOUTH CENTRAL AND
SOUTHEAST WISCONSIN. 

WIZ046-047-056-057-201700-
/O.EXT.KMKX.EH.W.0001.000000T0000Z-110721T0600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS
353 AM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 1 AM CDT THURSDAY...

THE EXCESSIVE HEAT WARNING IS NOW IN EFFECT UNTIL 1 AM CDT
THURSDAY. 

* TIMING...THROUGH THIS EVENING WITH HOTTEST CONDITIONS IN THE
  AFTERNOON AND EARLY EVENING.

* TEMPERATURE...HIGHS 95 TO NEAR 100...WITH HEAT INDEX VALUES OF
  105 TO 110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE MID
  70S TONIGHT.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ058-062>064-067>070-201700-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
DODGE-IOWA-DANE-JEFFERSON-LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...BEAVER DAM...DODGEVILLE...MADISON...
JEFFERSON...LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...
BELOIT...ELKHORN...LAKE GENEVA
353 AM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 94 TO 99...WITH HEAT INDEX VALUES OF 105 TO
  110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE 70S TONIGHT.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-201700-
/O.EXT.KMKX.HT.Y.0004.110720T1500Z-110721T0600Z/
FOND DU LAC-SHEBOYGAN-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN
353 AM CDT WED JUL 20 2011

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 1 AM
CDT THURSDAY...

THE HEAT ADVISORY IS NOW IN EFFECT FROM 10 AM THIS MORNING TO
1 AM CDT THURSDAY. 

* TIMING...LATER THIS MORNING THROUGH THIS EVENING...WITH HOTTEST
  CONDITIONS IN THE AFTERNOON AND EARLY EVENING.

* TEMPERATURE...HIGHS 95 TO 99...WITH HEAT INDEX VALUES OF 105 TO
  110. VERY WARM AND MUGGY TONIGHT WITH LOWS ONLY FALLING TO THE
  MID 70S.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

WIZ059-060-065-066-071-072-201700-
/O.CON.KMKX.HT.Y.0004.110720T1500Z-110722T0200Z/
WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-RACINE-KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...PORT WASHINGTON...
WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...KENOSHA
353 AM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
9 PM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM
CDT THURSDAY. 

* TIMING...LATE THIS MORNING INTO THURSDAY EVENING WITH 
  HOTTEST CONDITIONS IN THE AFTERNOON AND EARLY EVENINGS. 

* TEMPERATURE...HIGHS 95 TO NEAR 100...WITH HEAT INDEX VALUES OF
  105 TO 110. VERY WARM AND MUGGY TONIGHT WITH LOWS ONLY FALLING
  INTO THE MID AND UPPER 70S. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
818 
WWUS73 KMKX 201620
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1120 AM CDT WED JUL 20 2011

...DANGEROUS HEATWAVE CONTINUES TODAY AND THURSDAY...

.VERY HOT AND HUMID AIR WILL REMAIN OVER SOUTHERN WISCONSIN
THROUGH THURSDAY. HOWEVER...SLIGHT COOLING WILL SPREAD INTO THE
AREA FROM BARABOO TO SHEBOYGAN ON THURSDAY...ALLOWING THE HEAT
WARNINGS AND ADVISORIES TO BE DROPPED UP THERE FOR THURSDAY.

TEMPERATURES IN THE MID 90S TO NEAR 100 TODAY...COMBINED WITH DEW
POINTS IN THE MID 70S WILL GENERATE HEAT INDICES BETWEEN 105 AND
110 DEGREES DURING THE AFTERNOON AND EARLY EVENING HOURS. NIGHT
CONDITIONS WILL BE VERY WARM AND MUGGY WITH TEMPERATURES ONLY
COOLING INTO THE 70S TONIGHT. HEAT INDICES WILL CLIMB TO 100 TO
105 ON THURSDAY OVER SOUTHERN PORTIONS OF SOUTH CENTRAL AND
SOUTHEAST WISCONSIN.

WIZ046-047-056-057-210030-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110721T0600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS
1120 AM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY. 

* TIMING...THROUGH THIS EVENING WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 95 TO NEAR 100...WITH HEAT INDEX VALUES OF 
  105 TO 110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE MID 
  70S TONIGHT. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ058-062>064-067>070-210030-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
DODGE-IOWA-DANE-JEFFERSON-LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...BEAVER DAM...DODGEVILLE...MADISON...
JEFFERSON...LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...
BELOIT...ELKHORN...LAKE GENEVA
1120 AM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 94 TO 99...WITH HEAT INDEX VALUES OF 105 
  TO 110. VERY WARM AND MUGGY AT NIGHT WITH LOWS IN THE 70S 
  TONIGHT. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-210030-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110721T0600Z/
FOND DU LAC-SHEBOYGAN-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN
1120 AM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY. 

* TIMING...LATER THIS MORNING THROUGH THIS EVENING...WITH 
  HOTTEST CONDITIONS IN THE AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS 95 TO 99...WITH HEAT INDEX VALUES OF 105 
  TO 110. VERY WARM AND MUGGY TONIGHT WITH LOWS ONLY FALLING TO 
  THE MID 70S. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

WIZ059-060-065-066-071-072-210030-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110722T0200Z/
WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-RACINE-KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...PORT WASHINGTON...
WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...KENOSHA
1120 AM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY. 

* TIMING...LATE THIS MORNING INTO THURSDAY EVENING WITH HOTTEST 
  CONDITIONS IN THE AFTERNOON AND EARLY EVENINGS. 

* TEMPERATURE...HIGHS 95 TO NEAR 100...WITH HEAT INDEX VALUES OF 
  105 TO 110. VERY WARM AND MUGGY TONIGHT WITH LOWS ONLY FALLING 
  INTO THE MID AND UPPER 70S. 

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

MRC
018 
WWUS73 KMKX 202055
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
355 PM CDT WED JUL 20 2011

...DANGEROUS HEATWAVE CONTINUES THIS EVENING AND THURSDAY...

.VERY HOT AND HUMID AIR WILL REMAIN OVER SOUTHERN WISCONSIN
THROUGH THIS EVENING. HOWEVER...SOMEWHAT LESS HUMID WILL SPREAD
INTO THE AREA FROM THE NORTHWEST BEHIND AN APPROACHING COLD FRONT. 

VERY WARM AND HOT TEMPERATURES WILL CONTINUE THURSDAY...BUT
HUMIDITIES WILL BE DROPPING.

WIZ046-047-056-057-210500-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110721T0600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS
355 PM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY. 

* TIMING...THROUGH THIS EVENING WITH HOTTEST CONDITIONS IN THE EVENING.

* TEMPERATURE...HIGHS 95 TO NEAR 100...WITH HEAT INDEX VALUES OF
  105 TO 110. VERY WARM TONIGHT WITH LOWS IN THE MID 70S.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ058-062>064-067>070-210500-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
DODGE-IOWA-DANE-JEFFERSON-LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...BEAVER DAM...DODGEVILLE...MADISON...
JEFFERSON...LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...
BELOIT...ELKHORN...LAKE GENEVA
355 PM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS AGAIN IN THE LOWER TO MID 90S
  THURSDAY...ALTHOUGH HUMIDITIES WILL LOWER A LITTLE. HEAT INDEX
  VALUES OF 105 TO 110 EARLY THIS EVENING. VERY WARM AND MUGGY
  TONIGHT WITH LOWS IN THE MID TO UPPER 70S.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-210500-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110721T0600Z/
FOND DU LAC-SHEBOYGAN-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN
355 PM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY. 

* TIMING...HOTTEST CONDITIONS IN THE AFTERNOON AND EARLY EVENING.

* TEMPERATURE...HIGHS NEAR 90 THURSDAY...WITH LOWERING HUMIDITIES.
  HEAT INDEX VALUES 95 TO 99 EARLY THIS EVENING. VERY WARM AND
  MUGGY TONIGHT WITH LOWS ONLY FALLING TO THE MID 70S.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

WIZ059-060-065-066-071-072-210500-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110722T0200Z/
WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-RACINE-KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...PORT WASHINGTON...
WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...KENOSHA
355 PM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY. 

* TIMING...THROUGH THURSDAY WITH HOTTEST CONDITIONS IN THE 
  AFTERNOON AND EARLY EVENING. 

* TEMPERATURE...HIGHS AGAIN IN THE LOWER TO MID 90S THURSDAY...
  ALTHOUGH HUMIDITIES WILL LOWER A LITTLE THURSDAY AFTERNOON.
  HEAT INDEX VALUES OF 105 TO 110 EARLY THIS EVENING. VERY WARM
  AND MUGGY TONIGHT WITH LOWS IN THE MID TO UPPER 70S.

* IMPACTS...THIS PROLONGED HEAT WILL HAVE A LIFE THREATENING 
  IMPACT. THOSE WITH CHRONIC HEALTH CONDITIONS AND THE ELDERLY 
  ARE AT GREATEST RISK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
440 
WWUS73 KMKX 210219
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
919 PM CDT WED JUL 20 2011

...VERY WARM AND MUGGY CONDITIONS TO CONTINUE TONIGHT...

.VERY WARM AND MUGGY CONDITIONS WILL CONTINUE TONIGHT. HOWEVER A
COOL FRONT APPROACHING FROM MINNESOTA WILL MOVE ACROSS SOUTHERN
WISCONSIN THURSDAY MORNING. 

NORTHWEST WINDS ON THE BACKSIDE OF THE FRONT WILL USHER NOTICEABLY
LESS HUMID CONDITIONS INTO SOUTHERN WISCONSIN ON THURSDAY AND
THURSDAY EVENING. 

THURSDAY WILL STILL BE A WARM DRY...HOWEVER THE HUMIDITY WILL BE
NOTICEABLY LOWER. 

WIZ046-047-056-057-210600-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110721T0600Z/
MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...BARABOO...PORTAGE...
WISCONSIN DELLS
919 PM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY. 

* TIMING...MUGGY CONDITIONS WILL CONTINUE THROUGH THE LATE EVENING
  AS THE HEAT INDEX FALLS FROM THE MID 90S INTO THE 80S. 

* TEMPERATURE...AROUND 90 WILL FALL THROUGH THE 80S. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ058-062>064-067>070-211030-
/O.CON.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
DODGE-IOWA-DANE-JEFFERSON-LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...BEAVER DAM...DODGEVILLE...MADISON...
JEFFERSON...LAKE MILLS...DARLINGTON...MONROE...JANESVILLE...
BELOIT...ELKHORN...LAKE GENEVA
919 PM CDT WED JUL 20 2011

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT
THURSDAY. 

* TIMING...A MUGGY NIGHT LIES AHEAD FOLLOWED BY A VERY WARM DAY ON
  THURSDAY. LOWER HUMIDITY IS EXPECTED ON THURSDAY. 

* TEMPERATURE...OVERNIGHT LOWS WILL REMAIN IN THE MIDDLE TO UPPER
  70S. HIGHS ON THURSDAY WILL RISE TO 88 TO 95. DAYTIME HEAT
  INDICES WILL RISE TO BETWEEN 95 AND 105.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS...IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

&&

$$

WIZ051-052-210600-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110721T0600Z/
FOND DU LAC-SHEBOYGAN-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN
919 PM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY. 

* TIMING...VERY WARM AND MUGGY CONDITIONS WILL CONTINUE THROUGH
  THE LATE EVENING.

* TEMPERATURE...WILL FALL THROUGH THE 80S WITH THE HEAT INDEX
  FALLING FROM THE LOW TO MID 90S INTO THE 80S. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

WIZ059-060-065-066-071-072-211030-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110722T0200Z/
WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-RACINE-KENOSHA-
INCLUDING THE CITIES OF...WEST BEND...PORT WASHINGTON...
WAUKESHA...BROOKFIELD...MILWAUKEE...RACINE...KENOSHA
919 PM CDT WED JUL 20 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY. 

* TIMING...A MUGGY NIGHT LIES AHEAD FOLLOWED BY A VERY WARM DAY ON
  THURSDAY. THE HUMIDITY WILL BE NOTICEABLY LOWER IN THE
  AFTERNOON. 

* TEMPERATURE...OVERNIGHT LOWS WILL REMAIN IN THE MID TO UPPER 70S
  FOLLOWED BY HIGH TEMPERATURES ON THURSDAY IN THE UPPER 80S TO
  MIDDLE 90S. HEAT INDEX VALUES WILL RISE TO BETWEEN 95 AND 105.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
MBK
325 
WWUS73 KMKX 210822
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
322 AM CDT THU JUL 21 2011

...NOT AS HOT AND HUMID TODAY...

.A WEAK COOL FRONT PASSING THROUGH SOUTHERN WISCONSIN THIS
MORNING WILL BRING SLIGHTLY COOLER TEMPERATURES ALONG WITH
NOTICEABLY DRIER AIR TO THE AREA TODAY. HIGHS WILL STILL CLIMB
INTO THE LOWER AND MIDDLE 90S ACROSS SOUTHERN WISCONSIN
TODAY...BUT DUE TO THE DRIER AIR...HEAT INDEX VALUES ARE EXPECTED TO
REMAIN BELOW 100. THEREFORE...THE EXCESSIVE HEAT WARNING HAS BEEN
CANCELED WITH HEAT ADVISORIES NOW LIMITED TO THE COUNTIES ALONG
THE WISCONSIN/ILLINOIS BORDER. THIS AREA WILL HAVE THE HIGHEST
COMBINATION OF HEAT AND HUMIDITY THAT SUPPORTS THE CONTINUATION OF
A HEAT ADVISORY.

WIZ067>070-211630-
/O.CAN.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
/O.EXB.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
LAFAYETTE-GREEN-ROCK-WALWORTH-
INCLUDING THE CITIES OF...DARLINGTON...MONROE...JANESVILLE...
BELOIT...ELKHORN...LAKE GENEVA
322 AM CDT THU JUL 21 2011

...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...EXCESSIVE HEAT WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
HEAT ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING.
THE EXCESSIVE HEAT WARNING HAS BEEN CANCELLED. 

* TIMING...THROUGH 7 PM. 

* TEMPERATURE...HIGH TEMPERATURES IN THE LOWER TO MID 90S WITH
  HEAT INDEX VALUES OF 96 TO 99. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$

WIZ058-062>064-210930-
/O.CAN.KMKX.EH.W.0001.000000T0000Z-110722T0200Z/
DODGE-IOWA-DANE-JEFFERSON-
INCLUDING THE CITIES OF...BEAVER DAM...DODGEVILLE...MADISON...
JEFFERSON...LAKE MILLS
322 AM CDT THU JUL 21 2011

...EXCESSIVE HEAT WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS CANCELLED
THE EXCESSIVE HEAT WARNING. 

HIGHS WILL STILL CLIMB INTO THE LOWER 90S TODAY...BUT THE
HUMIDITY WILL BE MUCH LOWER...ESPECIALLY DURING THE HOTTEST PART
OF THE DAY.  YOU/RE STILL URGED EXERCISE CAUTION OUTSIDE TODAY. 

$$

WIZ059-060-065-066-210930-
/O.CAN.KMKX.HT.Y.0004.000000T0000Z-110722T0200Z/
WASHINGTON-OZAUKEE-WAUKESHA-MILWAUKEE-
INCLUDING THE CITIES OF...WEST BEND...PORT WASHINGTON...
WAUKESHA...BROOKFIELD...MILWAUKEE
322 AM CDT THU JUL 21 2011

...HEAT ADVISORY IS CANCELLED...

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

HIGHS WILL STILL CLIMB INTO THE LOWER 90S TODAY...BUT THE
HUMIDITY WILL BE MUCH LOWER...ESPECIALLY DURING THE HOTTEST PART
OF THE DAY.  YOU/RE STILL URGED EXERCISE CAUTION OUTSIDE TODAY. 

$$

WIZ071-072-211630-
/O.EXT.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
RACINE-KENOSHA-
INCLUDING THE CITIES OF...RACINE...KENOSHA
322 AM CDT THU JUL 21 2011

...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING...

THE HEAT ADVISORY IS NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TIMING...THROUGH 7 PM. 

* TEMPERATURE...HIGH TEMPERATURES IN THE MID 90S WITH HEAT INDEX
  VALUES OF 96 TO 99.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.


&&

$$

DAVIS
447 
WWUS73 KMKX 211529
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1029 AM CDT THU JUL 21 2011

...NOT AS HOT AND HUMID TODAY...

.A WEAK COOL FRONT PASSING THROUGH SOUTHERN WISCONSIN THIS
MORNING WILL BRING SLIGHTLY COOLER TEMPERATURES ALONG WITH
NOTICEABLY DRIER AIR TO THE AREA TODAY. HIGHS WILL STILL CLIMB
INTO THE LOWER AND MIDDLE 90S ACROSS SOUTH WISCONSIN TODAY...BUT
DUE TO THE DRIER AIR...HEAT INDEX VALUES ARE EXPECTED TO REMAIN
BELOW 100 IN ALL AREAS EXCEPT FAR SOUTHEAST WISCONSIN. THIS AREA
WILL HAVE THE HIGHEST COMBINATION OF HEAT AND HUMIDITY THAT
SUPPORTS THE CONTINUATION OF A HEAT ADVISORY.

WIZ067-068-211630-
/O.CAN.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
LAFAYETTE-GREEN-
INCLUDING THE CITIES OF...DARLINGTON...MONROE
1029 AM CDT THU JUL 21 2011

...HEAT ADVISORY IS CANCELLED...

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

A COOL FRONT HAS PASSED THROUGH SOUTHWEST WISCONSIN BRINGING IN
MUCH DRIER AIR. THIS DRIER AIR WILL KEEP HEAT INDEX VALUES MAINLY
IN THE UPPER 80S AND LOWER 90S TODAY. 

$$

WIZ069>072-220000-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...JANESVILLE...BELOIT...ELKHORN...
LAKE GENEVA...RACINE...KENOSHA
1029 AM CDT THU JUL 21 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TIMING...THROUGH 7 PM.

* TEMPERATURE...HIGH TEMPERATURES IN THE LOWER TO MID 90S WITH 
  HEAT INDEX VALUES OF 96 TO 99. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
809 
WWUS73 KMKX 211850
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
150 PM CDT THU JUL 21 2011

...NOT AS HOT AND HUMID TODAY...

.A WEAK COOL FRONT PASSING THROUGH SOUTHERN WISCONSIN EARLY THIS
AFTERNOON WILL SOON BRING RELIEF TO THE REST OF SOUTHEAST
WISCONSIN. TEMPERATURES IN THE LOWER AND MIDDLE 90S ALONG WITH
HIGHER HUMIDITY WILL RESULT IN HEAT INDEX VALUES BETWEEN 95 AND
100 INTO LATE AFTERNOON.

WIZ069-070-212000-
/O.CAN.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
ROCK-WALWORTH-
INCLUDING THE CITIES OF...JANESVILLE...BELOIT...ELKHORN...
LAKE GENEVA
150 PM CDT THU JUL 21 2011

...HEAT ADVISORY IS CANCELLED...

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

A COOL FRONT HAS PUSHED THROUGH SOUTH CENTRAL WISCONSIN RESULTING
IN LOWER HUMIDITY AND MUCH LOWER HEAT INDEX VALUES. TEMPERATURES
MAY STILL REACH INTO THE LOWER 90S...BUT HEAT INDICES WILL REMAIN
BELOW 95.

$$

WIZ071-072-220000-
/O.CON.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
RACINE-KENOSHA-
INCLUDING THE CITIES OF...RACINE...KENOSHA
150 PM CDT THU JUL 21 2011

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TIMING...THROUGH 7 PM.

* TEMPERATURE...HIGH TEMPERATURES IN THE LOWER TO MID 90S WITH 
  HEAT INDEX VALUES OF 96 TO 99. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$
992 
WWUS73 KMKX 212007
NPWMKX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
307 PM CDT THU JUL 21 2011

...THE HEAT WAVE IS OVER...

.A COOL FRONT HAS PUSHED THROUGH SOUTHERN WISCONSIN TODAY BRINGING
IN MUCH DRIER AIR AND SLIGHTLY COOLER TEMPERATURES. THE MUCH DRIER
AIR HAS DROPPED HEAT INDICES TO BELOW 95 DEGREES. TEMPERATURES
LATE THIS AFTERNOON WILL STILL BE IN THE UPPER 80S AND LOWER 90S
IN FAR SOUTHERN WISCONSIN...BUT THE DRIER AIR WILL MAKE IT FEEL
LESS MUGGY.

WIZ071-072-212115-
/O.CAN.KMKX.HT.Y.0004.000000T0000Z-110722T0000Z/
RACINE-KENOSHA-
INCLUDING THE CITIES OF...RACINE...KENOSHA
307 PM CDT THU JUL 21 2011

...HEAT ADVISORY IS CANCELLED...

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

A COOL FRONT HAS PUSHED THROUGH SOUTHERN WISCONSIN TODAY BRINGING
IN MUCH DRIER AIR AND SLIGHTLY COOLER TEMPERATURES..

$$

What forecasters said that day

The local office's own words before this heat 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 heat advisory went out at Jul 19, 11:12 AM CDT, 3 hours 58 minutes earlier.

Area forecast discussion, Jul 19, 11:12 AM CDT, 3 hours 58 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1112 AM CDT TUE JUL 19 2011

.UPDATE...

LAKE BREEZE IS ONGOING AND MOVING INLAND SO HEAT HEADLINES SHOULD
REMAIN TO THE WEST OF THE MILWAUKEE METRO AREA FOR TODAY.

OTHERWISE...SUPERCELL TSTORM NE OF THE TWIN CITIES IS MOVING
SSEWD JUST TO THE EAST OF A VERY HIGH CAPE AXIS THAT STRETCHES
FROM CENTRAL MN SEWD INTO WEST CENTRAL IL. THERE IS MDT WIND SHEAR
IN PLACE OVER VERY HIGH CAPE VALUES BUT LLJ AND UPPER DYNAMICS
WILL BE NEARLY NON EXISTENT OVER SRN WI AND ADJACENT AREAS...MAKING
FOR UNCERTAINTY IN EVOLUTION OF CONVECTION. THUS LOW CHANCE POPS
WILL REMAIN FOR THE AFTERNOON OVER SOUTH CENTRAL WI WITH SLIGHT
CHANCE POPS IN THE WRN PORTIONS OF SE WI. GIVEN THE WIND SHEAR AND
LARGE CAPE VALUES...ANY TSTORMS WOULD HAVE THE POTENTIAL TO BECOME
SEVERE.

&&

.MARINE...DENSE FOG HAS CLEARED OVER MUCH OF THE LAKE FROM
SHEBOYGAN TO NEAR PORT WASHINGTON BUT REMAINS IN PLACE SOUTH OF
PORT WASHINGTON INTO THE NEARSHORE WATERS OFFSHORE OF ILLINOIS.
EXPECT MOST OF THE FOG TO DISSIPATE BY 3 PM. THUS DENSE FOG
ADVISORY CONTINUES UNTIL 3 PM.

&&

.MKX WATCHES/WARNINGS/ADVISORIES...
WI...EXCESSIVE HEAT WARNING UNTIL 9 PM CDT THURSDAY FOR WIZ046-047-
     056>058-062>064-067>070.

LM...DENSE FOG ADVISORY UNTIL 3 PM CDT THIS AFTERNOON FOR LMZ645-646.

&&

SHORT/LONG TERM...99
VERY SHORT TERM/AVIATION/MARINE...99
Hazardous weather outlook, Jul 19, 7:40 AM CDT, 7 hours 30 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
740 AM CDT TUE JUL 19 2011

WIZ046-047-051-052-056>060-062>072-200930-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
740 AM CDT TUE JUL 19 2011

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

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE FOR THUNDERSTORMS TODAY AND TONIGHT...WITH A
SLIGHT RISK FOR SEVERE THUNDERSTORMS WEST OF A LAKE GENEVA TO
PRINCETON LINE. THE MAIN THREAT WOULD BE FOR DAMAGING WIND AND LARGE
HAIL.

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT FOR GREEN LAKE...
DODGE...JEFFERSON AND WALWORTH COUNTIES AND THE REMAINING
COUNTIES OF SOUTH CENTRAL WISCONSIN.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

AN EXCESSIVE HEAT WARNING IS IN EFFECT AT LEAST UNTIL THURSDAY
FOR THE SAME AREAS MENTIONED ABOVE. AFTERNOON AND EARLY EVENING
HEAT INDEX VALUES ARE EXPECTED TO RANGE FROM 95 TO 110 DEGREES
THIS WEEK...WITH MUGGY NIGHT TIME LOWS IN THE 70S. FAR SOUTHEAST
WISCONSIN WILL SEE A BRIEF BREAK IN THE DANGEROUS HEAT TODAY BUT
IT WILL RETURN FOR WEDNESDAY AND THURSDAY.

THERE IS A CHANCE FOR THUNDERSTORMS THURSDAY THROUGH ABOUT SUNDAY
AS A FRONTAL SYSTEM MOVES IN...THEN LINGERS IN THE AREA THROUGH
THE WEEKEND.

IN ADDITION...WEATHER CONDITIONS THAT ARE CONDUCIVE TO UNHEALTHY AIR
QUALITY WILL LINGER FOR THE WEEK. A PERIOD OF SUNNY SKIES...HOT AND
HUMID CONDITIONS...LIGHT WINDS...AND NOT MUCH AIR MASS CHANGE COULD
LEAD TO UNHEALTHY LEVELS OF OZONE CONCENTRATIONS. LAKE SHORE
COUNTIES WILL BE MOST AFFECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED TODAY AND TONIGHT.

LMZ643>646-200930-
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-
740 AM CDT TUE JUL 19 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE FOR THUNDERSTORMS TONIGHT...MAINLY NORTH OF PORT
WASHINGTON.

A MARINE DENSE FOG ADVISORY IS IN EFFECT UNTIL ABOUT 3 PM THIS
AFTERNOON. VISIBILITY AT TIMES WILL BE LIMITED TO 1/2 OR LESS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE FOR THUNDERSTORMS THURSDAY THROUGH ABOUT SUNDAY
AS A FRONTAL SYSTEM MOVES IN...THEN LINGERS IN THE AREA THROUGH
THE WEEKEND.

A VERY HUMID AIR MASS...ALONG WITH AIR POLLUTION WILL LEAD TO HAZE
AND AREAS OF FOG MUCH OF THE WEEK.

DAVIS

WWW.WEATHER.GOV/MKX

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 18, 7:03 PM CDTSevere Thunderstorm WarningMKXFond du Lac42 min
Jul 19, 3:32 AM CDTMarine Dense Fog AdvisoryMKX11 hr

Nearby

Heat Advisories in Wisconsin, 2011Every heat advisory in 2011

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.