[HWOLOT] HWOLOT

[Hazardous Weather Outlooks - NWS LOT]

FLUS43 KLOT 022138
HWOLOT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
430 PM CDT WED AUG 2 2006

ILZ003>006-008-010>014-019>022-023-032-033-039-INZ001-002-010-011-
019-030930-
WINNEBAGO-BOONE-MCHENRY-LAKE IL-OGLE-LEE-DE KALB-KANE-DU PAGE-COOK-
LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-
LAKE IN-PORTER-NEWTON-JASPER-BENTON-
430 PM CDT WED AUG 2 2006

THIS PORTION OF THE HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL 
AND NORTHEAST ILLINOIS...AND NORTHWEST INDIANA. 

.DAY ONE... TONIGHT

OPPRESSIVELY HOT AND HUMID WEATHER WILL CONTINUE INTO THE EARLY 
EVENING HOURS...AS TEMPERATURES COOL SLOWLY FROM LATE AFTERNOON 
READINGS IN THE MID 90S INTO THE 80S AFTER SUNSET. HEAT INDEX VALUES 
PEAKING IN THE 100 TO 110 RANGE LATE THIS AFTERNOON WILL FALL BELOW 
100 DURING THE EVENING HOURS. THE HEAT WARNING IN EFFECT FOR COOK 
COUNTY...AND THE HEAT ADVISORY IN EFFECT FOR AREAS SOUTHEAST OF A 
LINE FROM CHICAGO...TO MORRIS AND FLANNIGAN ILLINOIS...WILL THUS 
CONTINUE THROUGH EARLY EVENING BEFORE BEING ALLOWED TO EXPIRE AT 7 
PM CDT.

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE OUTLOOK 
AREA LATE THIS AFTERNOON AND EVENING. THUNDERSTORMS WILL DEVELOP 
ACROSS SOUTHERN WISCONSIN AND NORTHERN ILLINOIS LATE THIS AFTERNOON 
ALONG AND JUST AHEAD OF AN APPROACHING COLD FRONT. THUNDERSTORMS 
WILL SPREAD SOUTHEAST ACROSS NORTHEAST ILLINOIS AND NORTHWEST 
INDIANA THIS EVENING AS THE FRONT CONTINUES TO SAG INTO THE OUTLOOK 
AREA. DAMAGING WINDS AND LOCALLY HEAVY RAINFALL WILL BE POSSIBLE 
WITH THESE STORMS.

.DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THURSDAY...GENERALLY 
ALONG AND SOUTH OF A LINE FROM BLOOMINGTON ILLINOIS TO RENSSELAER 
INDIANA. THE MAIN SEVERE WEATHER THREAT IS EXPECTED TO BE DAMAGING 
WINDS...AS WELL AS LOCALLY HEAVY RAINFALL. SCATTERED THUNDERSTORMS 
ARE POSSIBLE ACROSS THE NORTHERN PARTS OF THE OUTLOOK AREA 
ESPECIALLY DURING THE MORNING HOURS...BUT WIDESPREAD OR ORGANIZED 
SEVERE WEATHER IS EXPECTED NORTH OF THE COLD FRONT.

THERE IS ANOTHER CHANCE OF THUNDERSTORMS SUNDAY NIGHT AND MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NECESSARY LATE THIS AFTERNOON AND THIS 
EVENING.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE
NWS CHICAGO WEBPAGE: WEATHER.GOV/CHICAGO (LOWER CASE)

$$

LMZ740>745-766-030930-
WINTHROP HARBOR IL TO MICHIGAN CITY IN-
LAKE MICHIGAN-
430 PM CDT WED AUG 2 2006

THIS PORTION OF THE HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS 
AND INDIANA WATERS OF LAKE MICHIGAN. 

.DAY ONE... TONIGHT

THERE IS A SLIGHT RISK OF SEVERE STORMS ACROSS SOUTHERN LAKE 
MICHIGAN LATE THIS AFTERNOON AND TONIGHT. SCATTERED THUNDERSTORMS 
DEVELOPING ACROSS SOUTHERN WISCONSIN AND NORTHERN ILLINOIS THIS 
AFTERNOON WILL SPREAD SOUTHEAST ACROSS SOUTHERN LAKE MICHIGAN 
THROUGH THIS EVENING. DAMAGING WINDS ARE THE MAIN THREAT WITH THESE 
STORMS.

.DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY

SMALL CRAFT ADVISORY CONDITIONS MAY DEVELOP THURSDAY AS NORTH WINDS 
GUST TO NEAR 20 KNOTS...WITH WAVES UP TO 5 FEET. WINDS AND WAVES 
WILL DECREASE THURSDAY EVENING.

SCATTERED THUNDERSTORMS ARE POSSIBLE INTO THURSDAY ACROSS SOUTHERN 
LAKE MICHIGAN...MAINLY DURING THE MORNING HOURS.

THERE IS ANOTHER CHANCE OF THUNDERSTORMS SUNDAY NIGHT AND MONDAY.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE
NWS CHICAGO WEBPAGE: WEATHER.GOV/CHICAGO (LOWER CASE)

$$