690  
FNUS53 KLOT 070905  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
405 AM CDT TUE OCT 7 2025  
   
DISCUSSION  
 
A SOUTHWARD MOVING COLD FRONT WILL MOVE OUT OF THE AREA LATER  
THIS MORNING, BRINGING AN END TO THE SHOWERS AND ISOLATED  
THUNDERSTORMS. DRY CONDITIONS ARE THEN EXPECTED THROUGH THE  
WEEKEND. MORE SEASONABLE TEMPERATURES ARE EXPECTED THROUGH THE  
REMAINDER OF THE WORK WEEK WITH A WARMING TREND LIKELY OVER THE  
WEEKEND.  
 
ILZ014-072145-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40 10 10  
MAX TEMP (24HR TREND) 65 (-18) 62  
MIN RH % (24HR TREND) 54 (+9) 52  
MIN TEMP (24HR TREND) 47 (-12) 42  
MAX RH % (24HR TREND) 87 (-9) 81  
20FT WIND AM (MPH) N 10 NE 7-8  
20FT WIND PM (MPH) N 10 N 6-7 NE 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 14  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 4000  
MAX MIXING HGT (FT) 4000 4200  
TRANSPORT WND (MPH) N 17 NE 11  
VENT RATE (MPH-FT) 68000 50400  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ006-072145-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 65 (-17) 62  
MIN RH % (24HR TREND) 49 (-2) 54  
MIN TEMP (24HR TREND) 40 (-16) 41  
MAX RH % (24HR TREND) 88 (-8) 90  
20FT WIND AM (MPH) N 9 N 6  
20FT WIND PM (MPH) N 9 NW 5-6 NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2200 3600  
MAX MIXING HGT (FT) 4800 4500  
TRANSPORT WND (MPH) N 13 NE 9  
VENT RATE (MPH-FT) 67200 40500  
VENT RATE CATEGORY FAIR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
INZ001-072145-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60 10  
MAX TEMP (24HR TREND) 64 (-19) 62  
MIN RH % (24HR TREND) 69 (+26) 47  
MIN TEMP (24HR TREND) 45 (-17) 38  
MAX RH % (24HR TREND) 96 (+1) 87  
20FT WIND AM (MPH) N 9-11 NE 7-8  
20FT WIND PM (MPH) N 9-11 N 6 NE 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 14  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2100 3500  
MAX MIXING HGT (FT) 3200 4400  
TRANSPORT WND (MPH) N 19 NE 14  
VENT RATE (MPH-FT) 64000 66000  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
 
INZ002-072145-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
MAX TEMP (24HR TREND) 65 (-19) 62  
MIN RH % (24HR TREND) 69 (+26) 43  
MIN TEMP (24HR TREND) 44 (-18) 38  
MAX RH % (24HR TREND) 95 (+1) 87  
20FT WIND AM (MPH) N 9-11 NE 7-8  
20FT WIND PM (MPH) N 9-11 N 6 NE 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 3400  
MAX MIXING HGT (FT) 3100 4300  
TRANSPORT WND (MPH) N 19 NE 14  
VENT RATE (MPH-FT) 62000 64500  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. EAST WINDS  
AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ013-072145-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40 10  
MAX TEMP (24HR TREND) 66 (-17) 63  
MIN RH % (24HR TREND) 51 (+3) 53  
MIN TEMP (24HR TREND) 46 (-12) 41  
MAX RH % (24HR TREND) 85 (-11) 83  
20FT WIND AM (MPH) N 9 NE 7  
20FT WIND PM (MPH) N 9 N 5-6 NE 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 4000  
MAX MIXING HGT (FT) 4400 4300  
TRANSPORT WND (MPH) N 14 NE 10  
VENT RATE (MPH-FT) 66000 43000  
VENT RATE CATEGORY FAIR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
ILZ012-072145-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 66 (-17) 64  
MIN RH % (24HR TREND) 47 (-3) 47  
MIN TEMP (24HR TREND) 42 (-14) 39  
MAX RH % (24HR TREND) 90 (-8) 91  
20FT WIND AM (MPH) N 9 NE 6  
20FT WIND PM (MPH) N 9 N 5-6 NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2100 3300  
MAX MIXING HGT (FT) 4500 4700  
TRANSPORT WND (MPH) N 14 NE 10  
VENT RATE (MPH-FT) 67500 47000  
VENT RATE CATEGORY FAIR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ005-072145-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 66 (-15) 63  
MIN RH % (24HR TREND) 43 (-8) 45  
MIN TEMP (24HR TREND) 39 (-16) 39  
MAX RH % (24HR TREND) 87 (-11) 96  
20FT WIND AM (MPH) N 9 NE 5  
20FT WIND PM (MPH) N 9 LGT/VAR NE 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2500 2900  
MAX MIXING HGT (FT) 4800 4600  
TRANSPORT WND (MPH) N 14 NE 8  
VENT RATE (MPH-FT) 72000 36800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
ILZ004-072145-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 66 (-15) 64  
MIN RH % (24HR TREND) 39 (-8) 40  
MIN TEMP (24HR TREND) 40 (-14) 38  
MAX RH % (24HR TREND) 81 (-17) 99  
20FT WIND AM (MPH) N 9 NE 5  
20FT WIND PM (MPH) N 9 LGT/VAR NE 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2600 2600  
MAX MIXING HGT (FT) 4700 4600  
TRANSPORT WND (MPH) N 16 NE 8  
VENT RATE (MPH-FT) 75200 36800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S.  
SOUTH WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ011-072145-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 67 (-15) 65  
MIN RH % (24HR TREND) 43 (-4) 41  
MIN TEMP (24HR TREND) 41 (-15) 38  
MAX RH % (24HR TREND) 87 (-12) 92  
20FT WIND AM (MPH) N 9-10 NE 6  
20FT WIND PM (MPH) N 9-10 LGT/VAR NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2300 3200  
MAX MIXING HGT (FT) 4600 4800  
TRANSPORT WND (MPH) N 16 NE 8  
VENT RATE (MPH-FT) 73600 38400  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ003-072145-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 67 (-13) 64  
MIN RH % (24HR TREND) 34 (-17) 32  
MIN TEMP (24HR TREND) 39 (-15) 37  
MAX RH % (24HR TREND) 80 (-18) 99  
20FT WIND AM (MPH) N 9 NE 5  
20FT WIND PM (MPH) N 9 LGT/VAR NE 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2700 2400  
MAX MIXING HGT (FT) 5100 4600  
TRANSPORT WND (MPH) N 16 NE 8  
VENT RATE (MPH-FT) 81600 36800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ008-072145-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 68 (-12) 66  
MIN RH % (24HR TREND) 35 (-14) 31  
MIN TEMP (24HR TREND) 38 (-16) 38  
MAX RH % (24HR TREND) 87 (-9) 98  
20FT WIND AM (MPH) N 9 NE 5  
20FT WIND PM (MPH) N 9 LGT/VAR NE 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2500 2500  
MAX MIXING HGT (FT) 5000 4700  
TRANSPORT WND (MPH) N 16 NE 8  
VENT RATE (MPH-FT) 80000 37600  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ010-072145-  
LEE-  
INCLUDING THE CITY OF DIXON  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 68 (-14) 66  
MIN RH % (24HR TREND) 38 (-8) 33  
MIN TEMP (24HR TREND) 38 (-17) 38  
MAX RH % (24HR TREND) 89 (-6) 93  
20FT WIND AM (MPH) N 9 NE 5  
20FT WIND PM (MPH) N 9 LGT/VAR NE 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2300 2700  
MAX MIXING HGT (FT) 4900 4900  
TRANSPORT WND (MPH) N 16 NE 8  
VENT RATE (MPH-FT) 78400 39200  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ILZ019-072145-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 67 (-17) 66  
MIN RH % (24HR TREND) 44 (0) 38  
MIN TEMP (24HR TREND) 43 (-15) 38  
MAX RH % (24HR TREND) 84 (-11) 88  
20FT WIND AM (MPH) N 9-10 NE 6  
20FT WIND PM (MPH) N 9-10 LGT/VAR NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2100 3300  
MAX MIXING HGT (FT) 4400 4800  
TRANSPORT WND (MPH) N 16 NE 10  
VENT RATE (MPH-FT) 70400 48000  
VENT RATE CATEGORY FAIR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND  
5 MPH.  
 
 
 
ILZ020-072145-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 67 (-17) 65  
MIN RH % (24HR TREND) 50 (+1) 47  
MIN TEMP (24HR TREND) 42 (-16) 39  
MAX RH % (24HR TREND) 92 (-6) 86  
20FT WIND AM (MPH) N 9-10 NE 6  
20FT WIND PM (MPH) N 9-10 N 5-6 NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3500  
MAX MIXING HGT (FT) 4200 4700  
TRANSPORT WND (MPH) N 16 NE 10  
VENT RATE (MPH-FT) 67200 47000  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ021-072145-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
MAX TEMP (24HR TREND) 66 (-19) 66  
MIN RH % (24HR TREND) 55 (+12) 47  
MIN TEMP (24HR TREND) 44 (-16) 38  
MAX RH % (24HR TREND) 88 (-8) 87  
20FT WIND AM (MPH) N 9 NE 6  
20FT WIND PM (MPH) N 9 LGT/VAR NE 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3400  
MAX MIXING HGT (FT) 3900 4700  
TRANSPORT WND (MPH) N 16 NE 11  
VENT RATE (MPH-FT) 62400 56400  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND  
5 MPH.  
 
 
 
ILZ022-072145-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40 10  
MAX TEMP (24HR TREND) 65 (-19) 65  
MIN RH % (24HR TREND) 58 (+13) 50  
MIN TEMP (24HR TREND) 45 (-15) 38  
MAX RH % (24HR TREND) 93 (-4) 86  
20FT WIND AM (MPH) N 9 NE 6-8  
20FT WIND PM (MPH) N 9 N 5 NE 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 18 14  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3600  
MAX MIXING HGT (FT) 4000 4200  
TRANSPORT WND (MPH) N 17 NE 12  
VENT RATE (MPH-FT) 68000 54600  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND  
5 MPH.  
 
 
 
ILZ032-072145-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
MAX TEMP (24HR TREND) 66 (-19) 67  
MIN RH % (24HR TREND) 58 (+21) 43  
MIN TEMP (24HR TREND) 43 (-18) 37  
MAX RH % (24HR TREND) 86 (-10) 89  
20FT WIND AM (MPH) N 9-10 NE 6-7  
20FT WIND PM (MPH) N 9-10 N 5 NE 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 3500  
MAX MIXING HGT (FT) 3500 4700  
TRANSPORT WND (MPH) N 16 NE 12  
VENT RATE (MPH-FT) 56000 61100  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. WARMER. LOWS AROUND 50. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
ILZ023-072145-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER MCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
MAX TEMP (24HR TREND) 65 (-19) 65  
MIN RH % (24HR TREND) 67 (+27) 46  
MIN TEMP (24HR TREND) 44 (-18) 37  
MAX RH % (24HR TREND) 92 (-4) 88  
20FT WIND AM (MPH) N 8-9 NE 5-7  
20FT WIND PM (MPH) N 8-9 LGT/VAR NE 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3500  
MAX MIXING HGT (FT) 3300 4600  
TRANSPORT WND (MPH) N 17 NE 13  
VENT RATE (MPH-FT) 56100 64400  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
ILZ039-072145-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLOUDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
MAX TEMP (24HR TREND) 66 (-18) 67  
MIN RH % (24HR TREND) 71 (+31) 37  
MIN TEMP (24HR TREND) 45 (-18) 37  
MAX RH % (24HR TREND) 83 (-13) 87  
20FT WIND AM (MPH) N 8-10 NE 6-9  
20FT WIND PM (MPH) N 8-10 N 5-6 NE 6-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 18 13  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 3400  
MAX MIXING HGT (FT) 2500 4900  
TRANSPORT WND (MPH) N 17 NE 13  
VENT RATE (MPH-FT) 42500 68600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER  
40S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.  
 
 
 
ILZ033-072145-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLOUDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
MAX TEMP (24HR TREND) 66 (-19) 66  
MIN RH % (24HR TREND) 70 (+31) 36  
MIN TEMP (24HR TREND) 45 (-18) 37  
MAX RH % (24HR TREND) 86 (-8) 88  
20FT WIND AM (MPH) N 8-9 NE 5-7  
20FT WIND PM (MPH) N 8-9 LGT/VAR NE 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 3200  
MAX MIXING HGT (FT) 2600 4700  
TRANSPORT WND (MPH) N 17 NE 13  
VENT RATE (MPH-FT) 44200 65800  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS AROUND 70. LIGHT WINDS.    
FRIDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER  
40S. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
INZ010-072145-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLOUDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70  
MAX TEMP (24HR TREND) 66 (-17) 64  
MIN RH % (24HR TREND) 71 (+29) 37  
MIN TEMP (24HR TREND) 44 (-19) 37  
MAX RH % (24HR TREND) 93 (-6) 87  
20FT WIND AM (MPH) N 7-10 NE 5-7  
20FT WIND PM (MPH) N 7-10 LGT/VAR NE 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3100  
MAX MIXING HGT (FT) 2900 4500  
TRANSPORT WND (MPH) N 18 NE 14  
VENT RATE (MPH-FT) 52200 67500  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
FRIDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER  
40S. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
INZ011-072145-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
405 AM CDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLOUDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70  
MAX TEMP (24HR TREND) 66 (-17) 64  
MIN RH % (24HR TREND) 70 (+28) 37  
MIN TEMP (24HR TREND) 44 (-20) 37  
MAX RH % (24HR TREND) 96 (-2) 87  
20FT WIND AM (MPH) N 7-10 NE 5-7  
20FT WIND PM (MPH) N 7-10 LGT/VAR NE 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 3000  
MAX MIXING HGT (FT) 2800 4500  
TRANSPORT WND (MPH) N 18 NE 14  
VENT RATE (MPH-FT) 50400 67500  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
FRIDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER  
40S. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
INZ019-072145-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
505 AM EDT TUE OCT 7 2025  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER CLOUDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70  
MAX TEMP (24HR TREND) 68 (-15) 65  
MIN RH % (24HR TREND) 71 (+26) 35  
MIN TEMP (24HR TREND) 45 (-20) 38  
MAX RH % (24HR TREND) 87 (-10) 87  
20FT WIND AM (MPH) NW 7-11 NE 5-7  
20FT WIND PM (MPH) N 7-11 LGT/VAR NE 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1700 3100  
MAX MIXING HGT (FT) 2500 4600  
TRANSPORT WND (MPH) N 18 NE 14  
VENT RATE (MPH-FT) 45000 69000  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
FRIDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER  
40S. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
 
- IZZI  
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