056  
FNUS53 KLOT 220954  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
354 AM CST MON DEC 22 2025  
   
DISCUSSION  
 
MODERATING TEMPERATURES BEGIN TODAY WITH HIGHS EXPECTED TO TOP OUT  
IN THE LOW TO MID-40S (UPPER 30S NEAR IL-WI LINE). HOWEVER, A  
DISTURBANCE MOVING OVERHEAD WILL RESULT IN CLOUDY SKIES AND A  
NON-ZERO CHANCE (<15-20%) FOR A FEW SPRINKLES/DRIZZLE ACROSS FAR  
NORTHEAST IL AND NORTHWEST IN THIS AFTERNOON AND EVENING. WINDS  
WILL ALSO BECOME BREEZY THIS AFTERNOON WITH 20-25 MPH GUSTS OUT OF  
THE SOUTH-SOUTHWEST.  
 
ABOVE AVERAGE TEMPERATURES ARE FORECAST TO PERSIST THROUGH THE  
REST OF THE WEEK WITH DAILY HIGHS IN THE 40S TO NEAR 50 AND  
OVERNIGHT LOWS IN THE 30S. THAT SAID, CONFIDENCE IS CONTINUING TO  
INCREASE IN A PERIOD OF RAIN AND DRIZZLE TO DEVELOP LATE WEDNESDAY  
AND PERSIST THROUGH THURSDAY NIGHT. ADDITIONAL PERIODS OF  
PRECIPITATION ARE POSSIBLE THIS WEEKEND FOLLOWED BY COOLER  
TEMPERATURES HEADING INTO NEXT WEEK.  
 
ILZ014-222230-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 42 (+9) 46  
MIN RH % (24HR TREND) 44 (+8) 71  
MIN TEMP (24HR TREND) 35 (+8) 30  
MAX RH % (24HR TREND) 100 (+36) 97  
20FT WIND AM (MPH) S 9 W 6-7  
20FT WIND PM (MPH) S 9 S 8-9 W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 1000  
MAX MIXING HGT (FT) 1600 1100  
TRANSPORT WND (MPH) S 18 W 11  
VENT RATE (MPH-FT) 28800 13200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN A CHANCE OF SHOWERS AND PATCHY  
DRIZZLE AFTER MIDNIGHT. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN THE MID  
40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. INTERMITTENT DRIZZLE. LOWS IN  
THE MID 40S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ006-222230-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 40 (+10) 44  
MIN RH % (24HR TREND) 49 (+12) 74  
MIN TEMP (24HR TREND) 34 (+9) 28  
MAX RH % (24HR TREND) 100 (+34) 97  
20FT WIND AM (MPH) S 9 W 6-7  
20FT WIND PM (MPH) S 9 S 8 W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 900  
MAX MIXING HGT (FT) 1700 1200  
TRANSPORT WND (MPH) S 17 W 12  
VENT RATE (MPH-FT) 28900 15600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. PATCHY DRIZZLE IN THE AFTERNOON. HIGHS  
AROUND 40. SOUTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND RAIN SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE UPPER 30S. LIGHT WINDS.    
THURSDAY  
CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN THE MID  
40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
INTERMITTENT DRIZZLE. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 50. SOUTH WINDS AROUND  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. WEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
INZ001-222230-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 42 (+10) 47  
MIN RH % (24HR TREND) 46 (+2) 73  
MIN TEMP (24HR TREND) 36 (+11) 30  
MAX RH % (24HR TREND) 100 (+28) 99  
20FT WIND AM (MPH) S 9-10 W 5-8  
20FT WIND PM (MPH) S 9-10 S 8-9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1100  
MAX MIXING HGT (FT) 1600 1400  
TRANSPORT WND (MPH) S 14 W 11  
VENT RATE (MPH-FT) 24000 16800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS  
AROUND 50. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. INTERMITTENT DRIZZLE. LOWS IN  
THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
INZ002-222230-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 42 (+10) 47  
MIN RH % (24HR TREND) 45 (-1) 74  
MIN TEMP (24HR TREND) 36 (+10) 30  
MAX RH % (24HR TREND) 100 (+27) 99  
20FT WIND AM (MPH) S 9-10 W 5-8  
20FT WIND PM (MPH) S 9-10 S 8-9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 17 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1200  
MAX MIXING HGT (FT) 1600 1400  
TRANSPORT WND (MPH) S 16 W 11  
VENT RATE (MPH-FT) 25600 16800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS  
AROUND 50. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
INTERMITTENT DRIZZLE. LOWS IN THE UPPER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 15 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ013-222230-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 41 (+9) 45  
MIN RH % (24HR TREND) 46 (+7) 73  
MIN TEMP (24HR TREND) 35 (+8) 30  
MAX RH % (24HR TREND) 100 (+36) 97  
20FT WIND AM (MPH) S 9 W 6  
20FT WIND PM (MPH) S 9 S 8 NW 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 900  
MAX MIXING HGT (FT) 1700 1100  
TRANSPORT WND (MPH) S 18 W 10  
VENT RATE (MPH-FT) 30600 11000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. INTERMITTENT DRIZZLE. LOWS IN  
THE MID 40S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ012-222230-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 40 (+9) 44  
MIN RH % (24HR TREND) 53 (+9) 78  
MIN TEMP (24HR TREND) 34 (+9) 28  
MAX RH % (24HR TREND) 100 (+27) 97  
20FT WIND AM (MPH) S 9 W 6  
20FT WIND PM (MPH) S 9 S 8 NW 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 900  
MAX MIXING HGT (FT) 1700 1100  
TRANSPORT WND (MPH) S 18 NW 9  
VENT RATE (MPH-FT) 30600 9900  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS AROUND 40. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. INTERMITTENT DRIZZLE. LOWS IN  
THE MID 40S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ005-222230-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 38 (+10) 43  
MIN RH % (24HR TREND) 58 (+11) 77  
MIN TEMP (24HR TREND) 34 (+11) 27  
MAX RH % (24HR TREND) 99 (+24) 96  
20FT WIND AM (MPH) S 9 W 6-7  
20FT WIND PM (MPH) S 9 S 8 NW 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1700 1200  
TRANSPORT WND (MPH) S 17 NW 11  
VENT RATE (MPH-FT) 28900 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. PATCHY DRIZZLE IN THE AFTERNOON. HIGHS  
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND RAIN SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE UPPER 30S. LIGHT WINDS.    
THURSDAY  
CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN THE MID  
40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
INTERMITTENT DRIZZLE. LOWS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ004-222230-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 38 (+10) 42  
MIN RH % (24HR TREND) 62 (+11) 78  
MIN TEMP (24HR TREND) 34 (+8) 26  
MAX RH % (24HR TREND) 97 (+20) 96  
20FT WIND AM (MPH) S 9-10 W 5-6  
20FT WIND PM (MPH) S 9-10 S 6-7 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1800 1200  
TRANSPORT WND (MPH) S 17 NW 10  
VENT RATE (MPH-FT) 30600 12000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND RAIN SHOWERS  
LIKELY IN THE EVENING. PATCHY FOG. LOWS IN THE UPPER 30S. LIGHT  
WINDS.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PATCHY DRIZZLE AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.  
WEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ011-222230-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 40 (+10) 44  
MIN RH % (24HR TREND) 59 (+8) 79  
MIN TEMP (24HR TREND) 34 (+9) 27  
MAX RH % (24HR TREND) 100 (+21) 95  
20FT WIND AM (MPH) S 9-10 W 5-6  
20FT WIND PM (MPH) S 9-10 S 7-8 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1700 1100  
TRANSPORT WND (MPH) S 17 NW 9  
VENT RATE (MPH-FT) 28900 9900  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS AROUND 40. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ003-222230-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 38 (+9) 43  
MIN RH % (24HR TREND) 62 (+12) 75  
MIN TEMP (24HR TREND) 33 (+5) 26  
MAX RH % (24HR TREND) 100 (+28) 95  
20FT WIND AM (MPH) S 8-10 W 5-6  
20FT WIND PM (MPH) S 8-10 S 6-7 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 900  
MAX MIXING HGT (FT) 1800 1200  
TRANSPORT WND (MPH) S 18 NW 11  
VENT RATE (MPH-FT) 32400 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND RAIN SHOWERS  
LIKELY IN THE EVENING. PATCHY FOG. LOWS IN THE UPPER 30S. LIGHT  
WINDS.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.  
WEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ008-222230-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 39 (+9) 44  
MIN RH % (24HR TREND) 59 (+7) 76  
MIN TEMP (24HR TREND) 33 (+6) 27  
MAX RH % (24HR TREND) 100 (+23) 96  
20FT WIND AM (MPH) S 9-10 LGT/VAR  
20FT WIND PM (MPH) S 9-10 S 7-8 NW 4-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 800  
MAX MIXING HGT (FT) 1700 1100  
TRANSPORT WND (MPH) S 19 NW 8  
VENT RATE (MPH-FT) 34000 8800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND RAIN SHOWERS  
LIKELY IN THE EVENING. PATCHY FOG. LOWS IN THE UPPER 30S. LIGHT  
WINDS.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ010-222230-  
LEE-  
INCLUDING THE CITY OF DIXON  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 40 (+8) 44  
MIN RH % (24HR TREND) 57 (+7) 80  
MIN TEMP (24HR TREND) 34 (+6) 28  
MAX RH % (24HR TREND) 100 (+23) 96  
20FT WIND AM (MPH) S 9-10 LGT/VAR  
20FT WIND PM (MPH) S 9-10 S 7-8 NW 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 800  
MAX MIXING HGT (FT) 1600 1000  
TRANSPORT WND (MPH) S 19 NW 8  
VENT RATE (MPH-FT) 32000 8000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
SHOWERS IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT.  
PATCHY FOG. LOWS IN THE LOWER 40S. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE UPPER 40S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ019-222230-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 43 (+9) 48  
MIN RH % (24HR TREND) 47 (+2) 71  
MIN TEMP (24HR TREND) 35 (+7) 29  
MAX RH % (24HR TREND) 100 (+23) 94  
20FT WIND AM (MPH) S 9 LGT/VAR  
20FT WIND PM (MPH) S 9 S 8 NW 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1700 1100  
TRANSPORT WND (MPH) S 20 NW 6  
VENT RATE (MPH-FT) 35700 7700  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE LOWER 50S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ020-222230-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 42 (+9) 46  
MIN RH % (24HR TREND) 52 (+9) 76  
MIN TEMP (24HR TREND) 34 (+7) 29  
MAX RH % (24HR TREND) 100 (+27) 98  
20FT WIND AM (MPH) S 9 W 5-6  
20FT WIND PM (MPH) S 9 S 7-8 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1600 1100  
TRANSPORT WND (MPH) S 18 NW 5  
VENT RATE (MPH-FT) 28800 6600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ021-222230-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 43 (+9) 48  
MIN RH % (24HR TREND) 48 (+1) 74  
MIN TEMP (24HR TREND) 36 (+8) 30  
MAX RH % (24HR TREND) 100 (+21) 98  
20FT WIND AM (MPH) S 9-10 LGT/VAR  
20FT WIND PM (MPH) S 9-10 S 8 NW 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 1000  
MAX MIXING HGT (FT) 1600 1300  
TRANSPORT WND (MPH) S 19 NW 6  
VENT RATE (MPH-FT) 32000 9100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY. INTERMITTENT DRIZZLE AND SHOWERS  
LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER MIDNIGHT. PATCHY  
FOG. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ022-222230-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 42 (+9) 47  
MIN RH % (24HR TREND) 47 (+2) 75  
MIN TEMP (24HR TREND) 35 (+8) 30  
MAX RH % (24HR TREND) 100 (+29) 100  
20FT WIND AM (MPH) S 9-10 W 5-6  
20FT WIND PM (MPH) S 9-10 S 8 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 1000  
MAX MIXING HGT (FT) 1600 1200  
TRANSPORT WND (MPH) S 19 NW 5  
VENT RATE (MPH-FT) 32000 7200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. INTERMITTENT DRIZZLE. LOWS IN  
THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ032-222230-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 44 (+9) 49  
MIN RH % (24HR TREND) 46 (+5) 75  
MIN TEMP (24HR TREND) 37 (+10) 30  
MAX RH % (24HR TREND) 100 (+19) 100  
20FT WIND AM (MPH) S 10-11 W 5-7  
20FT WIND PM (MPH) S 10-11 S 9 NW 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1300 1000  
MAX MIXING HGT (FT) 1600 1300  
TRANSPORT WND (MPH) S 21 NW 6  
VENT RATE (MPH-FT) 35200 9100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND  
SHOWERS LIKELY IN THE EVENING, THEN PATCHY DRIZZLE AFTER  
MIDNIGHT. PATCHY FOG. LOWS IN THE MID 40S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
PATCHY DRIZZLE IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.   
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
COLDER. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS  
AROUND 10 MPH.  
 
 
 
ILZ023-222230-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 43 (+10) 48  
MIN RH % (24HR TREND) 44 (-4) 75  
MIN TEMP (24HR TREND) 36 (+9) 30  
MAX RH % (24HR TREND) 100 (+25) 100  
20FT WIND AM (MPH) S 9-10 W 5-6  
20FT WIND PM (MPH) S 9-10 S 8-9 NW 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1100  
MAX MIXING HGT (FT) 1600 1400  
TRANSPORT WND (MPH) S 14 NW 6  
VENT RATE (MPH-FT) 24000 9800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE MID 40S.  
SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS AROUND 18. NORTHWEST WINDS AROUND  
10 MPH.  
 
 
 
ILZ039-222230-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 44 (+8) 50  
MIN RH % (24HR TREND) 44 (+3) 75  
MIN TEMP (24HR TREND) 37 (+12) 30  
MAX RH % (24HR TREND) 100 (+20) 99  
20FT WIND AM (MPH) S 9-11 W 5-8  
20FT WIND PM (MPH) S 9-11 S 9-10 NW 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 16 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1000  
MAX MIXING HGT (FT) 1500 1400  
TRANSPORT WND (MPH) S 21 NW 6  
VENT RATE (MPH-FT) 33000 9800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PATCHY DRIZZLE AFTER  
MIDNIGHT. PATCHY FOG. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. PATCHY DRIZZLE. LOWS IN THE MID 50S. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 60. WEST WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S.  
WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
COLDER. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS AROUND 18. NORTHWEST  
WINDS AROUND 10 MPH.  
 
 
 
ILZ033-222230-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 44 (+10) 49  
MIN RH % (24HR TREND) 43 (-2) 74  
MIN TEMP (24HR TREND) 37 (+11) 29  
MAX RH % (24HR TREND) 100 (+23) 99  
20FT WIND AM (MPH) S 9-10 SW 5-7  
20FT WIND PM (MPH) S 9-10 S 8-9 W 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1100  
MAX MIXING HGT (FT) 1500 1600  
TRANSPORT WND (MPH) S 14 NW 6  
VENT RATE (MPH-FT) 22500 11200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S.  
WEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
COLDER. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS AROUND 18. NORTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ010-222230-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 44 (+12) 48  
MIN RH % (24HR TREND) 44 (-5) 75  
MIN TEMP (24HR TREND) 37 (+10) 30  
MAX RH % (24HR TREND) 99 (+22) 98  
20FT WIND AM (MPH) S 8-10 W 5-8  
20FT WIND PM (MPH) S 8-10 S 9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 17 13  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 1200  
MAX MIXING HGT (FT) 1500 1500  
TRANSPORT WND (MPH) S 14 W 8  
VENT RATE (MPH-FT) 22500 12000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE MID 40S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH PATCHY  
DRIZZLE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S. WEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS AROUND 19. NORTHWEST  
WINDS 5 TO 10 MPH.  
 
 
 
INZ011-222230-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
354 AM CST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SPRINKLES SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 43 (+11) 49  
MIN RH % (24HR TREND) 44 (-4) 74  
MIN TEMP (24HR TREND) 37 (+11) 31  
MAX RH % (24HR TREND) 99 (+22) 98  
20FT WIND AM (MPH) S 8-10 W 5-8  
20FT WIND PM (MPH) S 8-10 S 9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 17 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 1300  
MAX MIXING HGT (FT) 1600 1500  
TRANSPORT WND (MPH) S 14 W 9  
VENT RATE (MPH-FT) 24000 13500  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG. LOWS IN THE MID 40S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A  
CHANCE OF SHOWERS IN THE EVENING, THEN PATCHY DRIZZLE AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S. WEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS AROUND 19. NORTHWEST  
WINDS AROUND 10 MPH.  
 
 
 
INZ019-222230-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
454 AM EST MON DEC 22 2025  
 
TODAY TONIGHT TUE TUE NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE SPRINKLES NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 44 (+9) 50  
MIN RH % (24HR TREND) 45 (-2) 74  
MIN TEMP (24HR TREND) 39 (+12) 31  
MAX RH % (24HR TREND) 100 (+23) 98  
20FT WIND AM (MPH) S 9-10 SW 5-8  
20FT WIND PM (MPH) S 9-10 S 9-10 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 17 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 1300  
MAX MIXING HGT (FT) 1500 1600  
TRANSPORT WND (MPH) S 19 W 9  
VENT RATE (MPH-FT) 30000 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY  
MOSTLY CLOUDY. INTERMITTENT DRIZZLE AND A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLOUDY WITH INTERMITTENT DRIZZLE AND A CHANCE  
OF SHOWERS. PATCHY FOG. LOWS IN THE UPPER 40S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG. HIGHS IN  
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. PATCHY DRIZZLE. LOWS IN THE MID  
50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 30S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS AROUND 19. NORTHWEST  
WINDS 5 TO 10 MPH.  
 
 
 
YACK  
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