064  
FNUS53 KLOT 010725  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
225 AM CDT TUE SEP 1 2026  
   
DISCUSSION
 
 
A HOT AND HUMID AIRMASS HAS TAKEN RESIDENCE ACROSS THE AREA AND  
WILL REMAIN THROUGH THE WEEK AMIDST SOUTHWESTERLY BREEZES.  
OUTSIDE OF A LOW (20%) CHANCE OF A THUNDERSTORM TODAY, CHANCES FOR  
THUNDERSTORMS WILL INCREASE THURSDAY AND FRIDAY BEFORE THE HEAT  
BREAKS.  
 
ILZ014-012115-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 10  
MAX TEMP (24HR TREND) 92 (+4) 93  
MIN RH % (24HR TREND) 53 (0) 48  
MIN TEMP (24HR TREND) 74 (0) 75  
MAX RH % (24HR TREND) 83 (-7) 82  
20FT WIND AM (MPH) SW 5-8 SW 8-10  
20FT WIND PM (MPH) SW 5-8 SW 5 SW 8-10 SW 5-7  
PEAK WIND GUSTS (MPH) 14 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 2600  
MAX MIXING HGT (FT) 3800 4900  
TRANSPORT WND (MPH) SW 12 SW 17  
VENT RATE (MPH-FT) 49400 83300  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ006-012115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 20 20  
MAX TEMP (24HR TREND) 91 (+6) 92  
MIN RH % (24HR TREND) 57 (0) 54  
MIN TEMP (24HR TREND) 72 (-1) 72  
MAX RH % (24HR TREND) 89 (-4) 91  
20FT WIND AM (MPH) LGT/VAR SW 7-10  
20FT WIND PM (MPH) W 4-7 LGT/VAR SW 7-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 2200  
MAX MIXING HGT (FT) 3400 4100  
TRANSPORT WND (MPH) W 13 SW 14  
VENT RATE (MPH-FT) 47600 61500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.   
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
INZ001-012115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 93 (+3) 94  
MIN RH % (24HR TREND) 54 (+2) 50  
MIN TEMP (24HR TREND) 72 (-2) 73  
MAX RH % (24HR TREND) 88 (+3) 80  
20FT WIND AM (MPH) SW 6-8 SW 8-10  
20FT WIND PM (MPH) SW 6-8 SW 5 SW 8-10 SW 7-8  
PEAK WIND GUSTS (MPH) 13 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 2500  
MAX MIXING HGT (FT) 3700 4700  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 48100 70500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
INZ002-012115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10 10  
MAX TEMP (24HR TREND) 92 (+2) 94  
MIN RH % (24HR TREND) 56 (+4) 50  
MIN TEMP (24HR TREND) 73 (0) 73  
MAX RH % (24HR TREND) 87 (+2) 82  
20FT WIND AM (MPH) SW 6-8 SW 8-10  
20FT WIND PM (MPH) SW 6-8 SW 5 SW 8-10 SW 7-8  
PEAK WIND GUSTS (MPH) 14 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1700 2200  
MAX MIXING HGT (FT) 3600 4300  
TRANSPORT WND (MPH) SW 11 SW 16  
VENT RATE (MPH-FT) 43200 68800  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH,  
BECOMING EAST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ013-012115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 10 10  
MAX TEMP (24HR TREND) 92 (+5) 93  
MIN RH % (24HR TREND) 56 (-2) 50  
MIN TEMP (24HR TREND) 73 (0) 74  
MAX RH % (24HR TREND) 84 (-9) 82  
20FT WIND AM (MPH) SW 5-8 SW 8-10  
20FT WIND PM (MPH) SW 5-8 SW 5 SW 8-10 SW 5-6  
PEAK WIND GUSTS (MPH) 13 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 2400  
MAX MIXING HGT (FT) 3700 4600  
TRANSPORT WND (MPH) SW 12 SW 17  
VENT RATE (MPH-FT) 48100 78200  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 70.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ012-012115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 10 10  
MAX TEMP (24HR TREND) 91 (+5) 92  
MIN RH % (24HR TREND) 61 (0) 56  
MIN TEMP (24HR TREND) 72 (0) 73  
MAX RH % (24HR TREND) 84 (-11) 85  
20FT WIND AM (MPH) SW 5-7 SW 8-10  
20FT WIND PM (MPH) SW 5-7 SW 5 SW 8-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 13 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1900  
MAX MIXING HGT (FT) 3200 3500  
TRANSPORT WND (MPH) SW 12 SW 17  
VENT RATE (MPH-FT) 41600 59500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.   
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ005-012115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 20 20  
MAX TEMP (24HR TREND) 91 (+6) 92  
MIN RH % (24HR TREND) 60 (+1) 55  
MIN TEMP (24HR TREND) 71 (-1) 71  
MAX RH % (24HR TREND) 87 (-8) 89  
20FT WIND AM (MPH) LGT/VAR SW 7-10  
20FT WIND PM (MPH) SW 4-7 LGT/VAR SW 7-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 1900 1900  
MAX MIXING HGT (FT) 3300 3600  
TRANSPORT WND (MPH) SW 13 SW 18  
VENT RATE (MPH-FT) 46200 64800  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.   
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT.  
 

 
 
ILZ004-012115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 20  
MAX TEMP (24HR TREND) 91 (+5) 92  
MIN RH % (24HR TREND) 59 (-1) 53  
MIN TEMP (24HR TREND) 71 (-1) 71  
MAX RH % (24HR TREND) 89 (-8) 89  
20FT WIND AM (MPH) LGT/VAR SW 7-10  
20FT WIND PM (MPH) SW 4-7 LGT/VAR SW 7-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 1900 1900  
MAX MIXING HGT (FT) 3500 4000  
TRANSPORT WND (MPH) SW 13 SW 14  
VENT RATE (MPH-FT) 49000 60000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. SOUTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
ILZ011-012115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 10 10  
MAX TEMP (24HR TREND) 91 (+5) 92  
MIN RH % (24HR TREND) 59 (-1) 55  
MIN TEMP (24HR TREND) 72 (0) 73  
MAX RH % (24HR TREND) 84 (-11) 84  
20FT WIND AM (MPH) SW 5-7 SW 8-10  
20FT WIND PM (MPH) SW 5-7 SW 5 SW 8-10 SW 5-7  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1900  
MAX MIXING HGT (FT) 3200 3300  
TRANSPORT WND (MPH) SW 12 SW 18  
VENT RATE (MPH-FT) 41600 59400  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ003-012115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 20  
MAX TEMP (24HR TREND) 91 (+3) 92  
MIN RH % (24HR TREND) 57 (+1) 52  
MIN TEMP (24HR TREND) 71 (-1) 71  
MAX RH % (24HR TREND) 89 (-8) 89  
20FT WIND AM (MPH) LGT/VAR SW 7-10  
20FT WIND PM (MPH) SW 4-6 LGT/VAR SW 7-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 1900 2000  
MAX MIXING HGT (FT) 3500 4100  
TRANSPORT WND (MPH) SW 12 SW 19  
VENT RATE (MPH-FT) 45500 82000  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. A  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
ILZ008-012115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 10 10  
MAX TEMP (24HR TREND) 92 (+4) 93  
MIN RH % (24HR TREND) 57 (+1) 53  
MIN TEMP (24HR TREND) 72 (0) 72  
MAX RH % (24HR TREND) 84 (-12) 85  
20FT WIND AM (MPH) LGT/VAR SW 8-10  
20FT WIND PM (MPH) SW 4-7 LGT/VAR SW 8-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1900  
MAX MIXING HGT (FT) 3300 3700  
TRANSPORT WND (MPH) SW 12 SW 19  
VENT RATE (MPH-FT) 42900 74000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ010-012115-  
LEE-  
INCLUDING THE CITY OF DIXON  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 10  
MAX TEMP (24HR TREND) 92 (+4) 93  
MIN RH % (24HR TREND) 53 (-2) 51  
MIN TEMP (24HR TREND) 72 (0) 73  
MAX RH % (24HR TREND) 83 (-10) 83  
20FT WIND AM (MPH) SW 5-7 SW 8-10  
20FT WIND PM (MPH) SW 5-7 S 5 SW 8-10 SW 5-6  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 1900  
MAX MIXING HGT (FT) 3200 3600  
TRANSPORT WND (MPH) SW 12 SW 17  
VENT RATE (MPH-FT) 41600 61200  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ019-012115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 93 (+2) 94  
MIN RH % (24HR TREND) 51 (-1) 50  
MIN TEMP (24HR TREND) 73 (0) 73  
MAX RH % (24HR TREND) 82 (-7) 79  
20FT WIND AM (MPH) SW 6-7 SW 9  
20FT WIND PM (MPH) SW 6-7 LGT/VAR SW 9 S 6  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 1900  
MAX MIXING HGT (FT) 3400 4500  
TRANSPORT WND (MPH) SW 12 SW 16  
VENT RATE (MPH-FT) 44200 72000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. LIGHT WINDS.   
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. NORTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ020-012115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 92 (+1) 94  
MIN RH % (24HR TREND) 56 (+2) 55  
MIN TEMP (24HR TREND) 72 (-1) 73  
MAX RH % (24HR TREND) 85 (-7) 82  
20FT WIND AM (MPH) SW 5-7 SW 8-9  
20FT WIND PM (MPH) SW 5-7 LGT/VAR SW 8-9 SW 5-6  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 1900  
MAX MIXING HGT (FT) 3200 3600  
TRANSPORT WND (MPH) SW 12 SW 16  
VENT RATE (MPH-FT) 41600 57600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ021-012115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 94 (+1) 95  
MIN RH % (24HR TREND) 50 (0) 52  
MIN TEMP (24HR TREND) 74 (+1) 74  
MAX RH % (24HR TREND) 82 (-6) 79  
20FT WIND AM (MPH) SW 6-7 SW 8-9  
20FT WIND PM (MPH) SW 6-7 LGT/VAR SW 8-9 S 6-7  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 2000  
MAX MIXING HGT (FT) 3300 4500  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 42900 67500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. LIGHT WINDS.   
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 

 
 
ILZ022-012115-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 93 (+2) 94  
MIN RH % (24HR TREND) 54 (+2) 51  
MIN TEMP (24HR TREND) 73 (0) 73  
MAX RH % (24HR TREND) 86 (-3) 82  
20FT WIND AM (MPH) SW 6-7 SW 8-10  
20FT WIND PM (MPH) SW 6-7 LGT/VAR SW 8-10 SW 6-7  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 2000  
MAX MIXING HGT (FT) 3400 4000  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 44200 60000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. NORTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ032-012115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 95 (+3) 96  
MIN RH % (24HR TREND) 48 (-2) 48  
MIN TEMP (24HR TREND) 74 (0) 74  
MAX RH % (24HR TREND) 81 (-3) 76  
20FT WIND AM (MPH) SW 7 SW 9  
20FT WIND PM (MPH) SW 7 LGT/VAR SW 9 S 6  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 2200  
MAX MIXING HGT (FT) 3600 5200  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 46800 78000  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS,  
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ023-012115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 94 (+3) 95  
MIN RH % (24HR TREND) 50 (-3) 48  
MIN TEMP (24HR TREND) 72 (-1) 73  
MAX RH % (24HR TREND) 87 (+2) 80  
20FT WIND AM (MPH) SW 6-7 SW 8-9  
20FT WIND PM (MPH) SW 6-7 LGT/VAR SW 8-9 S 6  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 2600  
MAX MIXING HGT (FT) 3600 5100  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 46800 76500  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. LIGHT WINDS.   
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING  
NORTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 

 
 
ILZ039-012115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 95 (+4) 95  
MIN RH % (24HR TREND) 50 (-1) 48  
MIN TEMP (24HR TREND) 74 (+1) 74  
MAX RH % (24HR TREND) 81 (0) 76  
20FT WIND AM (MPH) SW 7-8 SW 9  
20FT WIND PM (MPH) SW 7-8 LGT/VAR SW 9 SW 6  
PEAK WIND GUSTS (MPH) 13 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 2200  
MAX MIXING HGT (FT) 3400 5000  
TRANSPORT WND (MPH) SW 11 SW 14  
VENT RATE (MPH-FT) 40800 75000  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH IN THE MORNING, BECOMING LIGHT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS,  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ033-012115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 94 (+4) 95  
MIN RH % (24HR TREND) 50 (-1) 46  
MIN TEMP (24HR TREND) 73 (0) 73  
MAX RH % (24HR TREND) 85 (+3) 76  
20FT WIND AM (MPH) SW 7 SW 8-9  
20FT WIND PM (MPH) SW 7 LGT/VAR SW 8-9 SW 5-6  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 2600  
MAX MIXING HGT (FT) 3600 5200  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (MPH-FT) 46800 78000  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 

 
 
INZ010-012115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 93 (+4) 94  
MIN RH % (24HR TREND) 53 (0) 49  
MIN TEMP (24HR TREND) 72 (-1) 73  
MAX RH % (24HR TREND) 87 (+5) 79  
20FT WIND AM (MPH) SW 7-8 SW 8-10  
20FT WIND PM (MPH) SW 7-8 LGT/VAR SW 8-10 SW 6-7  
PEAK WIND GUSTS (MPH) 13 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 2700  
MAX MIXING HGT (FT) 3800 5200  
TRANSPORT WND (MPH) SW 12 SW 16  
VENT RATE (MPH-FT) 49400 83200  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH,  
BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. LIGHT WINDS,  
BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.  
 

 
 
INZ011-012115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
225 AM CDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS  
EVENING...   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 93 (+3) 94  
MIN RH % (24HR TREND) 53 (+1) 49  
MIN TEMP (24HR TREND) 73 (-1) 73  
MAX RH % (24HR TREND) 86 (+6) 78  
20FT WIND AM (MPH) SW 7-8 SW 8-10  
20FT WIND PM (MPH) SW 7-8 LGT/VAR SW 8-10 SW 6-7  
PEAK WIND GUSTS (MPH) 13 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 2800  
MAX MIXING HGT (FT) 3900 5100  
TRANSPORT WND (MPH) SW 12 SW 17  
VENT RATE (MPH-FT) 50700 86700  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 

 
 
INZ019-012115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
325 AM EDT TUE SEP 1 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM EDT  
THIS EVENING...   
..HEAT ADVISORY IN EFFECT FROM 1 PM TO 10 PM EDT WEDNESDAY
 
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 92 (+3) 93  
MIN RH % (24HR TREND) 56 (+4) 51  
MIN TEMP (24HR TREND) 73 (0) 74  
MAX RH % (24HR TREND) 85 (+4) 78  
20FT WIND AM (MPH) SW 7 SW 8-9  
20FT WIND PM (MPH) SW 7 LGT/VAR SW 8-9 S 5  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 2300  
MAX MIXING HGT (FT) 3400 4700  
TRANSPORT WND (MPH) SW 12 SW 16  
VENT RATE (MPH-FT) 44200 75200  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. LIGHT WINDS.   
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 

 
 
BORCHARDT  
 
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