471  
FNUS53 KLOT 231358  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL  
858 AM CDT WED APR 23 2025  
   
DISCUSSION
 
 
SHOWERS AND STORM CHANCES WILL LIFT NORTHWARD TODAY, EXITING THE  
NORTHERN COUNTIES LATE IN THE DAY. A BETTER DAY FOR DRY WEATHER  
WILL BE THURSDAY. BY FRIDAY, EXPECT SHOWERS AND PERHAPS SOME  
THUNDERSTORMS ALONG WITH WINDS SHIFTING TO THE NORTH. AFTER A  
WARM WEEK, TEMPERATURES COOL CLOSER TO NORMAL FOR THE WEEKEND.  
 
ILZ014-240915-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 50  
MAX TEMP (24HR TREND) 75 (+2) 76  
MIN RH % (24HR TREND) 42 (-8) 41  
MIN TEMP (24HR TREND) 50 (+2) 48  
MAX RH % (24HR TREND) 89 (+4) 89  
20FT WIND AM (MPH) S 6-7 LGT/VAR  
20FT WIND PM (MPH) S 6-7 LGT/VAR NE 4-8 NE 5-6  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2200 2300  
MAX MIXING HGT (FT) 5800 3200  
TRANSPORT WND (MPH) S 14 NE 9  
VENT RATE (MPH-FT) 87000 28800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. COOLER.  
HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS AROUND 80. SOUTH WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE MID 60S.  
SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ006-240915-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE SHOWERS  
CHANCE PRECIP (%) 30 10 50  
MAX TEMP (24HR TREND) 74 (+5) 70  
MIN RH % (24HR TREND) 49 (-11) 49  
MIN TEMP (24HR TREND) 48 (+4) 46  
MAX RH % (24HR TREND) 94 (+4) 92  
20FT WIND AM (MPH) S 6-7 NE 5-8  
20FT WIND PM (MPH) S 6-7 LGT/VAR NE 5-8 NE 5-7  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2600 1600  
MAX MIXING HGT (FT) 5800 2000  
TRANSPORT WND (MPH) S 16 NE 11  
VENT RATE (MPH-FT) 92800 24000  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTH WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
WARMER. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE LOWER  
60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
INZ001-240915-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 40  
MAX TEMP (24HR TREND) 78 (+6) 79  
MIN RH % (24HR TREND) 35 (-13) 35  
MIN TEMP (24HR TREND) 51 (+4) 51  
MAX RH % (24HR TREND) 86 (-5) 92  
20FT WIND AM (MPH) S 6-7 LGT/VAR  
20FT WIND PM (MPH) S 6-7 LGT/VAR NE 4-6 NE 5  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2300 3600  
MAX MIXING HGT (FT) 6000 5300  
TRANSPORT WND (MPH) S 13 E 9  
VENT RATE (MPH-FT) 84000 47700  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. SOUTH  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S. NORTH  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 70. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. COOLER. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND  
10 MPH.  
 

 
 
INZ002-240915-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 30 40  
MAX TEMP (24HR TREND) 76 (+4) 80  
MIN RH % (24HR TREND) 35 (-10) 33  
MIN TEMP (24HR TREND) 52 (+5) 53  
MAX RH % (24HR TREND) 83 (-6) 90  
20FT WIND AM (MPH) S 6 LGT/VAR  
20FT WIND PM (MPH) S 6 LGT/VAR NE 3-5 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2500 3900  
MAX MIXING HGT (FT) 6100 5600  
TRANSPORT WND (MPH) S 13 E 8  
VENT RATE (MPH-FT) 85400 44800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. COOLER.  
HIGHS IN THE MID 50S. NORTH WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH  
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS IN THE MID  
60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. COOLER. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND  
10 MPH.  
 

 
 
ILZ013-240915-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 50  
MAX TEMP (24HR TREND) 74 (+1) 77  
MIN RH % (24HR TREND) 44 (-8) 39  
MIN TEMP (24HR TREND) 52 (+4) 51  
MAX RH % (24HR TREND) 90 (+2) 90  
20FT WIND AM (MPH) S 6-7 E 5-8  
20FT WIND PM (MPH) S 6-7 LGT/VAR E 5-8 NE 5-7  
PEAK WIND GUSTS (MPH) 13  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2100 2200  
MAX MIXING HGT (FT) 5200 3500  
TRANSPORT WND (MPH) S 17 E 10  
VENT RATE (MPH-FT) 88400 35000  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS. HIGHS AROUND 70. SOUTHWEST WINDS AROUND  
10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 70. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. SOUTH  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ012-240915-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 50  
MAX TEMP (24HR TREND) 74 (+2) 78  
MIN RH % (24HR TREND) 46 (-13) 39  
MIN TEMP (24HR TREND) 50 (+3) 49  
MAX RH % (24HR TREND) 95 (+5) 93  
20FT WIND AM (MPH) S 6-7 E 5-8  
20FT WIND PM (MPH) S 6-7 LGT/VAR E 5-8 E 5-8  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 1800 2400  
MAX MIXING HGT (FT) 5000 3800  
TRANSPORT WND (MPH) S 18 E 10  
VENT RATE (MPH-FT) 90000 38000  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS AROUND 60. NORTHEAST  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE MID 60S.  
SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ005-240915-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 40 10 10 60  
MAX TEMP (24HR TREND) 72 (0) 74  
MIN RH % (24HR TREND) 53 (-12) 45  
MIN TEMP (24HR TREND) 49 (+4) 47  
MAX RH % (24HR TREND) 97 (+5) 92  
20FT WIND AM (MPH) SW 7 NE 6-9  
20FT WIND PM (MPH) S 7 LGT/VAR E 6-9 E 5-8  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2000 2200  
MAX MIXING HGT (FT) 5300 3000  
TRANSPORT WND (MPH) S 18 E 11  
VENT RATE (MPH-FT) 95400 36000  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.  
SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ004-240915-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 40 10 10 60  
MAX TEMP (24HR TREND) 72 (-1) 76  
MIN RH % (24HR TREND) 52 (-13) 43  
MIN TEMP (24HR TREND) 49 (+4) 49  
MAX RH % (24HR TREND) 96 (+4) 88  
20FT WIND AM (MPH) SW 6-7 NE 5-9  
20FT WIND PM (MPH) S 6-7 LGT/VAR E 5-9 E 6-9  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2100 2200  
MAX MIXING HGT (FT) 5300 3600  
TRANSPORT WND (MPH) S 17 E 11  
VENT RATE (MPH-FT) 90100 43200  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTHEAST WINDS AROUND 5 MPH, INCREASING TO NORTHWEST AROUND  
15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ011-240915-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 10 60  
MAX TEMP (24HR TREND) 74 (+1) 78  
MIN RH % (24HR TREND) 44 (-13) 38  
MIN TEMP (24HR TREND) 50 (+3) 51  
MAX RH % (24HR TREND) 93 (+3) 89  
20FT WIND AM (MPH) S 6-7 LGT/VAR  
20FT WIND PM (MPH) S 6-7 LGT/VAR E 4-8 E 6-9  
PEAK WIND GUSTS (MPH) 15 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2200 2700  
MAX MIXING HGT (FT) 5100 5200  
TRANSPORT WND (MPH) S 17 E 10  
VENT RATE (MPH-FT) 86700 52000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
ILZ003-240915-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 40 10 10 60  
MAX TEMP (24HR TREND) 73 (0) 75  
MIN RH % (24HR TREND) 49 (-15) 42  
MIN TEMP (24HR TREND) 49 (+4) 50  
MAX RH % (24HR TREND) 97 (+5) 86  
20FT WIND AM (MPH) SW 5-7 NE 5-8  
20FT WIND PM (MPH) S 5-7 LGT/VAR E 5-8 E 6-9  
PEAK WIND GUSTS (MPH) 16 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2100 2200  
MAX MIXING HGT (FT) 5200 4300  
TRANSPORT WND (MPH) S 18 E 11  
VENT RATE (MPH-FT) 93600 51600  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S.  
SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ008-240915-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 10 60  
MAX TEMP (24HR TREND) 74 (+1) 77  
MIN RH % (24HR TREND) 44 (-17) 38  
MIN TEMP (24HR TREND) 51 (+5) 53  
MAX RH % (24HR TREND) 95 (+4) 88  
20FT WIND AM (MPH) SE 5-8 E 5-7  
20FT WIND PM (MPH) S 5-8 LGT/VAR E 5-7 E 7-8  
PEAK WIND GUSTS (MPH) 17 13  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2200 2400  
MAX MIXING HGT (FT) 5300 5300  
TRANSPORT WND (MPH) S 18 E 10  
VENT RATE (MPH-FT) 95400 53000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTH WINDS AROUND 10 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ010-240915-  
LEE-  
INCLUDING THE CITY OF DIXON  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 10 10 60  
MAX TEMP (24HR TREND) 74 (0) 79  
MIN RH % (24HR TREND) 42 (-14) 36  
MIN TEMP (24HR TREND) 51 (+3) 54  
MAX RH % (24HR TREND) 94 (0) 91  
20FT WIND AM (MPH) S 7-8 LGT/VAR  
20FT WIND PM (MPH) S 7-8 LGT/VAR SE 4-6 E 7-8  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2200 3200  
MAX MIXING HGT (FT) 4900 6400  
TRANSPORT WND (MPH) S 17 SE 11  
VENT RATE (MPH-FT) 83300 76800  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN  
THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ019-240915-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 50  
MAX TEMP (24HR TREND) 78 (+3) 80  
MIN RH % (24HR TREND) 33 (-16) 33  
MIN TEMP (24HR TREND) 51 (+1) 55  
MAX RH % (24HR TREND) 87 (0) 86  
20FT WIND AM (MPH) S 9 LGT/VAR  
20FT WIND PM (MPH) S 9 LGT/VAR SE 4-6 E 6-7  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.05-0.10  
11 AM MIXING HGT (FT) 2100 4000  
MAX MIXING HGT (FT) 6400 6800  
TRANSPORT WND (MPH) S 16 SE 9  
VENT RATE (MPH-FT) 102400 61200  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
WARMER. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.   
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ020-240915-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 50  
MAX TEMP (24HR TREND) 75 (-1) 79  
MIN RH % (24HR TREND) 42 (-11) 37  
MIN TEMP (24HR TREND) 51 (+3) 53  
MAX RH % (24HR TREND) 93 (-1) 92  
20FT WIND AM (MPH) S 6-8 LGT/VAR  
20FT WIND PM (MPH) S 6-8 LGT/VAR E 4-6 E 5-7  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 1900 2800  
MAX MIXING HGT (FT) 5600 5200  
TRANSPORT WND (MPH) S 17 E 9  
VENT RATE (MPH-FT) 95200 46800  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE MID 60S.  
SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 10 MPH.  
 

 
 
ILZ021-240915-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 50  
MAX TEMP (24HR TREND) 78 (+3) 81  
MIN RH % (24HR TREND) 34 (-15) 33  
MIN TEMP (24HR TREND) 52 (+3) 56  
MAX RH % (24HR TREND) 89 (0) 91  
20FT WIND AM (MPH) S 6-9 LGT/VAR  
20FT WIND PM (MPH) S 6-9 LGT/VAR SE 4-6 E 5-6  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2200 3600  
MAX MIXING HGT (FT) 5800 6500  
TRANSPORT WND (MPH) S 17 SE 8  
VENT RATE (MPH-FT) 98600 52000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 80S. SOUTH WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ022-240915-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
MAX TEMP (24HR TREND) 77 (+4) 79  
MIN RH % (24HR TREND) 37 (-13) 37  
MIN TEMP (24HR TREND) 51 (+3) 52  
MAX RH % (24HR TREND) 90 (-2) 92  
20FT WIND AM (MPH) SW 7-8 LGT/VAR  
20FT WIND PM (MPH) S 7-8 LGT/VAR E 4-7 E 5-6  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2100 3300  
MAX MIXING HGT (FT) 5700 5400  
TRANSPORT WND (MPH) S 16 SE 9  
VENT RATE (MPH-FT) 91200 48600  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS AROUND 60. NORTHEAST  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ032-240915-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 50  
MAX TEMP (24HR TREND) 79 (+4) 81  
MIN RH % (24HR TREND) 31 (-18) 33  
MIN TEMP (24HR TREND) 52 (+3) 58  
MAX RH % (24HR TREND) 81 (-7) 92  
20FT WIND AM (MPH) S 8-9 LGT/VAR  
20FT WIND PM (MPH) S 8-9 LGT/VAR SE 4-6 SE 5-6  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2300 4500  
MAX MIXING HGT (FT) 5600 7300  
TRANSPORT WND (MPH) S 16 S 9  
VENT RATE (MPH-FT) 89600 65700  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN  
THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
WARMER. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ023-240915-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
MAX TEMP (24HR TREND) 78 (+4) 80  
MIN RH % (24HR TREND) 33 (-15) 33  
MIN TEMP (24HR TREND) 50 (+3) 55  
MAX RH % (24HR TREND) 89 (-2) 92  
20FT WIND AM (MPH) S 7-9 LGT/VAR  
20FT WIND PM (MPH) S 7-9 LGT/VAR SE 3-5 E 5  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2200 3600  
MAX MIXING HGT (FT) 5500 6700  
TRANSPORT WND (MPH) S 14 SE 8  
VENT RATE (MPH-FT) 82500 53600  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
ILZ039-240915-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 40  
MAX TEMP (24HR TREND) 79 (+5) 81  
MIN RH % (24HR TREND) 30 (-19) 33  
MIN TEMP (24HR TREND) 51 (+4) 59  
MAX RH % (24HR TREND) 82 (-3) 94  
20FT WIND AM (MPH) SE 9 LGT/VAR  
20FT WIND PM (MPH) S 9 LGT/VAR S 4-6 SE 5-6  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2500 5000  
MAX MIXING HGT (FT) 5900 7000  
TRANSPORT WND (MPH) S 13 S 9  
VENT RATE (MPH-FT) 82600 63000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 10 MPH.  
 

 
 
ILZ033-240915-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
MAX TEMP (24HR TREND) 79 (+5) 81  
MIN RH % (24HR TREND) 31 (-15) 33  
MIN TEMP (24HR TREND) 50 (+2) 57  
MAX RH % (24HR TREND) 84 (-2) 91  
20FT WIND AM (MPH) SE 8-9 LGT/VAR  
20FT WIND PM (MPH) S 8-9 LGT/VAR S 4-5 SE 5  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2200 4500  
MAX MIXING HGT (FT) 5700 7400  
TRANSPORT WND (MPH) S 13 S 9  
VENT RATE (MPH-FT) 79800 66600  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.   
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS IN THE MID  
60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 10 MPH.  
 

 
 
INZ010-240915-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
MAX TEMP (24HR TREND) 78 (+5) 80  
MIN RH % (24HR TREND) 31 (-17) 33  
MIN TEMP (24HR TREND) 50 (+2) 57  
MAX RH % (24HR TREND) 86 (-3) 90  
20FT WIND AM (MPH) SE 6-9 LGT/VAR  
20FT WIND PM (MPH) S 6-9 LGT/VAR SE 3-5 SE 5  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2300 4400  
MAX MIXING HGT (FT) 5600 7400  
TRANSPORT WND (MPH) S 13 S 9  
VENT RATE (MPH-FT) 78400 66600  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.   
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
INZ011-240915-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
858 AM CDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
MAX TEMP (24HR TREND) 78 (+6) 80  
MIN RH % (24HR TREND) 32 (-15) 32  
MIN TEMP (24HR TREND) 51 (+3) 56  
MAX RH % (24HR TREND) 87 (-3) 91  
20FT WIND AM (MPH) SE 6-8 LGT/VAR  
20FT WIND PM (MPH) S 6-8 LGT/VAR SE 3-5 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2400 4400  
MAX MIXING HGT (FT) 5800 7500  
TRANSPORT WND (MPH) S 13 S 9  
VENT RATE (MPH-FT) 81200 67500  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.   
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS IN THE MID  
60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
INZ019-240915-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
958 AM EDT WED APR 23 2025  
 
TODAY TONIGHT THU THU NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 40  
MAX TEMP (24HR TREND) 77 (+5) 80  
MIN RH % (24HR TREND) 33 (-14) 34  
MIN TEMP (24HR TREND) 51 (+3) 59  
MAX RH % (24HR TREND) 83 (0) 93  
20FT WIND AM (MPH) E 6-8 LGT/VAR  
20FT WIND PM (MPH) S 6-8 LGT/VAR S 4-5 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2100 4300  
MAX MIXING HGT (FT) 4900 7200  
TRANSPORT WND (MPH) S 12 S 8  
VENT RATE (MPH-FT) 63700 57600  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.   
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 10 MPH.  
 

 
 
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