020  
FNUS53 KLOT 280919  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
419 AM CDT FRI MAR 28 2025  
   
DISCUSSION  
THERE IS AN ELEVATED FIRE DANGER THIS AFTERNOON,  
MAINLY FOR AREAS SOUTH OF INTERSTATE 80. RELATIVE HUMIDITY LEVELS  
MAY DIP INTO THE 30 TO 35 PERCENT RANGE ACROSS THESE AREAS THIS  
AFTERNOON.  
 
SCATTERED THUNDERSTORMS WILL END BY MID MORNING AND THEN DRY  
WEATHER IS EXPECTED THROUGH SATURDAY MORNING. SOUTHWEST WINDS  
ARE EXPECTED TO GUST INTO THE 40 MPH RANGE THIS AFTERNOON AND  
SLOWLY DIMINISH TO GUSTS TO 30 MPH TONIGHT. HIGH TEMPERATURES  
ARE EXPECTED TO REACH THE MID TO UPPER 70S TODAY WITH SOME  
LOCATIONS TAGGING 80.  
 
THERE WILL BE A CHANCE OF SHOWERS AND A FEW THUNDERSTORMS  
SATURDAY AND SATURDAY NIGHT BUT CONFIDENCE FOR COVERAGE AND  
TIMING IS LOW. THERE WILL LIKELY BE MANY DRY HOURS. A STRONG  
COLD FRONT WILL MOVE INTO NORTHERN ILLINOIS SATURDAY AFTERNOON,  
SHIFTING WINDS TO THE NORTHEAST, ESPECIALLY NEAR LAKE MICHIGAN.  
MUCH COLDER TEMPERATURES ARE EXPECTED BEHIND THIS COLD FRONT,  
WHICH WILL THEN LIFT BACK NORTH AS A WARM FRONT SATURDAY NIGHT.  
 
ANOTHER STRONG COLD FRONT WILL MOVE ACROSS THE AREA SUNDAY  
BRINGING ANOTHER PERIOD OF THUNDERSTORMS. SOME OF THESE STORMS  
MAY BE SEVERE SUNDAY AFTERNOON. SCATTERED RAIN OR SNOW SHOWERS  
WILL BE POSSIBLE SUNDAY NIGHT INTO MONDAY MORNING. THERE WILL  
BE ANOTHER CHANCE OF RAIN TUESDAY NIGHT AND WEDNESDAY WITH  
ANOTHER PERIOD OF WINDY CONDITIONS WEDNESDAY AFTERNOON INTO  
WEDNESDAY NIGHT.  
 
ILZ014-282145-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 60 50 70  
MAX TEMP (24HR TREND) 76 (+22) 67  
MIN RH % (24HR TREND) 42 (-4) 65  
MIN TEMP (24HR TREND) 58 (+10) 40  
MAX RH % (24HR TREND) 82 (0) 100  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 E 9-10  
PEAK WIND GUSTS (MPH) 37 35 27 23  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1900 2600  
MAX MIXING HGT (FT) 4300 3000  
TRANSPORT WND (MPH) SW 36 SW 23  
VENT RATE (MPH-FT) 159100 69000  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 30S. WEST WINDS  
AROUND 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.  
MUCH COLDER. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 40. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ006-282145-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 60 50 80  
MAX TEMP (24HR TREND) 76 (+20) 68  
MIN RH % (24HR TREND) 45 (+2) 65  
MIN TEMP (24HR TREND) 57 (+11) 39  
MAX RH % (24HR TREND) 83 (-2) 100  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 E 10-15 NE 9-10  
PEAK WIND GUSTS (MPH) 37 36 27 21  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1800 2400  
MAX MIXING HGT (FT) 4100 2800  
TRANSPORT WND (MPH) SW 34 SW 18  
VENT RATE (MPH-FT) 143500 50400  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS AROUND 40. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE MID 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE MID 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 30S. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
INZ001-282145-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 60 50 70  
MAX TEMP (24HR TREND) 76 (+22) 70  
MIN RH % (24HR TREND) 41 (-6) 64  
MIN TEMP (24HR TREND) 57 (+10) 48  
MAX RH % (24HR TREND) 83 (-2) 98  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 S 9  
PEAK WIND GUSTS (MPH) 37 35 27 20  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1800 2900  
MAX MIXING HGT (FT) 4500 3000  
TRANSPORT WND (MPH) SW 39 SW 26  
VENT RATE (MPH-FT) 175500 78000  
VENT RATE CATEGORY VERY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. MUCH COLDER. HIGHS AROUND 40. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS  
5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS AROUND 60. SOUTHEAST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
INZ002-282145-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 60 50 80  
MAX TEMP (24HR TREND) 76 (+21) 69  
MIN RH % (24HR TREND) 43 (-1) 62  
MIN TEMP (24HR TREND) 57 (+10) 51  
MAX RH % (24HR TREND) 83 (-1) 98  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 S 9  
PEAK WIND GUSTS (MPH) 37 34 26 17  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 1700 2700  
MAX MIXING HGT (FT) 4500 2800  
TRANSPORT WND (MPH) SW 37 SW 26  
VENT RATE (MPH-FT) 171000 72800  
VENT RATE CATEGORY VERY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID  
30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
MUCH COLDER. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 40. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
ILZ013-282145-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 50 50 70  
MAX TEMP (24HR TREND) 76 (+22) 67  
MIN RH % (24HR TREND) 42 (-8) 68  
MIN TEMP (24HR TREND) 57 (+9) 43  
MAX RH % (24HR TREND) 82 (-3) 100  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 SE 10  
PEAK WIND GUSTS (MPH) 37 34 24 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.05-0.10  
11 AM MIXING HGT (FT) 1900 2400  
MAX MIXING HGT (FT) 4100 2800  
TRANSPORT WND (MPH) SW 37 SW 23  
VENT RATE (MPH-FT) 155800 64400  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTH WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 30S. SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ012-282145-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 40 50 70  
MAX TEMP (24HR TREND) 76 (+23) 67  
MIN RH % (24HR TREND) 44 (-9) 69  
MIN TEMP (24HR TREND) 56 (+10) 43  
MAX RH % (24HR TREND) 86 (-4) 100  
20FT WIND AM (MPH) S 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 SE 10  
PEAK WIND GUSTS (MPH) 37 34 24 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1800 2300  
MAX MIXING HGT (FT) 4000 2600  
TRANSPORT WND (MPH) SW 36 SW 23  
VENT RATE (MPH-FT) 148000 59800  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 30S.  
EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ005-282145-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 50 50 80  
MAX TEMP (24HR TREND) 76 (+22) 66  
MIN RH % (24HR TREND) 46 (-2) 69  
MIN TEMP (24HR TREND) 57 (+11) 41  
MAX RH % (24HR TREND) 86 (-5) 100  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 SE 10-15 E 9-10  
PEAK WIND GUSTS (MPH) 37 34 24 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1700 2100  
MAX MIXING HGT (FT) 3800 2700  
TRANSPORT WND (MPH) SW 35 SW 20  
VENT RATE (MPH-FT) 136800 56700  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING  
SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTH WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. EAST WINDS AROUND  
5 MPH, INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE MID 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 30S. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ004-282145-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 40 50 80  
MAX TEMP (24HR TREND) 76 (+22) 67  
MIN RH % (24HR TREND) 46 (-5) 68  
MIN TEMP (24HR TREND) 57 (+11) 42  
MAX RH % (24HR TREND) 86 (-7) 100  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 E 10  
PEAK WIND GUSTS (MPH) 37 34 23 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1600 2000  
MAX MIXING HGT (FT) 4000 2600  
TRANSPORT WND (MPH) SW 35 SW 19  
VENT RATE (MPH-FT) 144000 52000  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 15 MPH, BECOMING  
SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTH WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. EAST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. HIGHS IN THE MID 50S. SOUTHEAST WINDS 15 TO  
20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 30S. EAST WINDS AROUND 10 MPH.  
 
 
 
ILZ011-282145-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 76 (+24) 67  
MIN RH % (24HR TREND) 44 (-13) 70  
MIN TEMP (24HR TREND) 57 (+11) 44  
MAX RH % (24HR TREND) 86 (-7) 100  
20FT WIND AM (MPH) S 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 SE 10-11  
PEAK WIND GUSTS (MPH) 37 33 24 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 1700 2300  
MAX MIXING HGT (FT) 4000 2600  
TRANSPORT WND (MPH) SW 37 SW 21  
VENT RATE (MPH-FT) 152000 57200  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. EAST WINDS AROUND 10 MPH.  
 
 
 
ILZ003-282145-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 30 50 80  
MAX TEMP (24HR TREND) 77 (+22) 67  
MIN RH % (24HR TREND) 45 (-3) 68  
MIN TEMP (24HR TREND) 57 (+11) 43  
MAX RH % (24HR TREND) 85 (-7) 100  
20FT WIND AM (MPH) S 15-20 SW 8-12  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 8-12 E 11  
PEAK WIND GUSTS (MPH) 37 34 23 19  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 1900 2100  
MAX MIXING HGT (FT) 3900 2600  
TRANSPORT WND (MPH) SW 36 SW 17  
VENT RATE (MPH-FT) 144300 44200  
VENT RATE CATEGORY VERY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 15 MPH, BECOMING  
SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. NORTH  
WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. EAST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. HIGHS IN THE MID 50S. SOUTHEAST WINDS 15 TO  
20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 30S. EAST WINDS AROUND 10 MPH.  
 
 
 
ILZ008-282145-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 80  
MAX TEMP (24HR TREND) 77 (+24) 68  
MIN RH % (24HR TREND) 44 (-8) 70  
MIN TEMP (24HR TREND) 57 (+10) 45  
MAX RH % (24HR TREND) 86 (-6) 100  
20FT WIND AM (MPH) S 20-25 SW 10-12  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-12 SE 10-11  
PEAK WIND GUSTS (MPH) 37 34 24 19  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 1900 2100  
MAX MIXING HGT (FT) 3900 2500  
TRANSPORT WND (MPH) SW 37 SW 19  
VENT RATE (MPH-FT) 148200 50000  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
60S. SOUTHEAST WINDS AROUND 15 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 30. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S. NORTH  
WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. NOT AS COOL. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 30S. EAST  
WINDS AROUND 10 MPH.  
 
 
 
ILZ010-282145-  
LEE-  
INCLUDING THE CITY OF DIXON  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 80  
MAX TEMP (24HR TREND) 76 (+23) 68  
MIN RH % (24HR TREND) 45 (-10) 70  
MIN TEMP (24HR TREND) 57 (+10) 51  
MAX RH % (24HR TREND) 86 (-7) 100  
20FT WIND AM (MPH) S 20-25 SW 10-12  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-12 SE 10-11  
PEAK WIND GUSTS (MPH) 37 33 24 19  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 1800 2100  
MAX MIXING HGT (FT) 3900 2400  
TRANSPORT WND (MPH) SW 37 SW 20  
VENT RATE (MPH-FT) 148200 50400  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 60S. SOUTHEAST WINDS AROUND 15 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. NOT AS COOL. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 10 MPH.  
 
 
 
ILZ019-282145-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 77 (+23) 69  
MIN RH % (24HR TREND) 41 (-17) 67  
MIN TEMP (24HR TREND) 57 (+9) 56  
MAX RH % (24HR TREND) 85 (-8) 97  
20FT WIND AM (MPH) SW 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 10-11  
PEAK WIND GUSTS (MPH) 37 33 25 21  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 1900 2400  
MAX MIXING HGT (FT) 4700 3000  
TRANSPORT WND (MPH) SW 39 SW 23  
VENT RATE (MPH-FT) 183300 69000  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS AROUND 70. SOUTH  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. WEST WINDS AROUND 15 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 50. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS AROUND 40. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 40S. EAST  
WINDS AROUND 10 MPH.  
 
 
 
ILZ020-282145-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 70  
MAX TEMP (24HR TREND) 77 (+24) 68  
MIN RH % (24HR TREND) 42 (-14) 68  
MIN TEMP (24HR TREND) 56 (+9) 50  
MAX RH % (24HR TREND) 87 (-5) 100  
20FT WIND AM (MPH) S 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 10-15 S 10-15 SE 9-10  
PEAK WIND GUSTS (MPH) 37 33 25 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1900 2400  
MAX MIXING HGT (FT) 4200 2800  
TRANSPORT WND (MPH) SW 37 SW 23  
VENT RATE (MPH-FT) 159600 64400  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS AROUND 70. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ021-282145-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 78 (+25) 69  
MIN RH % (24HR TREND) 39 (-15) 67  
MIN TEMP (24HR TREND) 57 (+10) 57  
MAX RH % (24HR TREND) 87 (-5) 97  
20FT WIND AM (MPH) SW 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 10-11  
PEAK WIND GUSTS (MPH) 37 33 26 20  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.05-0.10  
11 AM MIXING HGT (FT) 1900 2500  
MAX MIXING HGT (FT) 4500 3100  
TRANSPORT WND (MPH) SW 40 SW 25  
VENT RATE (MPH-FT) 180000 77500  
VENT RATE CATEGORY EXCELLENT GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. WEST WINDS AROUND 15 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 50. EAST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS AROUND 40. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTHEAST WINDS AROUND 10 MPH.  
 
 
 
ILZ022-282145-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 40 50 70  
MAX TEMP (24HR TREND) 77 (+24) 69  
MIN RH % (24HR TREND) 41 (-12) 67  
MIN TEMP (24HR TREND) 57 (+10) 52  
MAX RH % (24HR TREND) 87 (-3) 98  
20FT WIND AM (MPH) S 20-25 SW 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 10  
PEAK WIND GUSTS (MPH) 37 33 26 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.05-0.10  
11 AM MIXING HGT (FT) 2000 2700  
MAX MIXING HGT (FT) 4500 2900  
TRANSPORT WND (MPH) SW 40 SW 24  
VENT RATE (MPH-FT) 180000 69600  
VENT RATE CATEGORY VERY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS AROUND 70. SOUTH  
WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. WEST WINDS AROUND 15 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 30S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
ILZ032-282145-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 78 (+24) 69  
MIN RH % (24HR TREND) 39 (-25) 67  
MIN TEMP (24HR TREND) 58 (+11) 58  
MAX RH % (24HR TREND) 88 (-4) 98  
20FT WIND AM (MPH) SW 20-25 S 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 11-12  
PEAK WIND GUSTS (MPH) 38 33 27 21  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.05-0.10  
11 AM MIXING HGT (FT) 1900 2300  
MAX MIXING HGT (FT) 5300 2700  
TRANSPORT WND (MPH) SW 40 S 25  
VENT RATE (MPH-FT) 212000 67500  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 15 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS AROUND 40. SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS, WARMER. HIGHS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 15 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.  
 
 
 
ILZ023-282145-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 40 50 70  
MAX TEMP (24HR TREND) 77 (+24) 70  
MIN RH % (24HR TREND) 39 (-10) 66  
MIN TEMP (24HR TREND) 58 (+12) 57  
MAX RH % (24HR TREND) 87 (-5) 99  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 10-15 S 10-15 S 10  
PEAK WIND GUSTS (MPH) 37 33 27 19  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.01-0.05 0.05-0.10  
11 AM MIXING HGT (FT) 1800 2700  
MAX MIXING HGT (FT) 4700 2800  
TRANSPORT WND (MPH) SW 40 SW 25  
VENT RATE (MPH-FT) 188000 70000  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 15 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH.   
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
ILZ039-282145-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY  
PRECIP TYPE TSTMS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 78 (+26) 69  
MIN RH % (24HR TREND) 38 (-24) 65  
MIN TEMP (24HR TREND) 58 (+10) 58  
MAX RH % (24HR TREND) 88 (-5) 100  
20FT WIND AM (MPH) SW 20-25 S 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 12  
PEAK WIND GUSTS (MPH) 39 34 27 21  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.05-0.10  
11 AM MIXING HGT (FT) 2100 2200  
MAX MIXING HGT (FT) 5900 2300  
TRANSPORT WND (MPH) SW 41 S 26  
VENT RATE (MPH-FT) 241900 59800  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. WEST WINDS AROUND 15 MPH.    
MONDAY  
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS AROUND 40. SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY  
SHOWERS, WARMER. HIGHS IN THE MID 60S. SOUTHEAST  
WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ033-282145-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 30 50 70  
MAX TEMP (24HR TREND) 78 (+24) 69  
MIN RH % (24HR TREND) 38 (-8) 65  
MIN TEMP (24HR TREND) 58 (+12) 58  
MAX RH % (24HR TREND) 85 (-3) 99  
20FT WIND AM (MPH) SW 20-25 S 10-15  
20FT WIND PM (MPH) SW 20-25 SW 15-20 S 10-15 S 11  
PEAK WIND GUSTS (MPH) 39 33 27 20  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.05-0.10 0.05-0.10  
11 AM MIXING HGT (FT) 1800 2300  
MAX MIXING HGT (FT) 5600 2300  
TRANSPORT WND (MPH) SW 40 SW 26  
VENT RATE (MPH-FT) 224000 59800  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 50. EAST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
NOT AS COOL. LOWS AROUND 40. SOUTHEAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SHOWERS, WARMER. HIGHS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 15 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
INZ010-282145-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 50 50 70  
MAX TEMP (24HR TREND) 77 (+23) 69  
MIN RH % (24HR TREND) 39 (-6) 65  
MIN TEMP (24HR TREND) 58 (+12) 57  
MAX RH % (24HR TREND) 84 (-3) 96  
20FT WIND AM (MPH) SW 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 S 10  
PEAK WIND GUSTS (MPH) 37 33 27 19  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1700 2800  
MAX MIXING HGT (FT) 5200 2900  
TRANSPORT WND (MPH) SW 40 SW 27  
VENT RATE (MPH-FT) 208000 81200  
VENT RATE CATEGORY EXCELLENT GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. NOT AS COOL. LOWS IN THE UPPER 30S. EAST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
INZ011-282145-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
419 AM CDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 60 50 70  
MAX TEMP (24HR TREND) 77 (+22) 69  
MIN RH % (24HR TREND) 38 (-3) 63  
MIN TEMP (24HR TREND) 58 (+12) 57  
MAX RH % (24HR TREND) 81 (-6) 96  
20FT WIND AM (MPH) S 15-20 SW 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 S 9-10  
PEAK WIND GUSTS (MPH) 37 33 27 19  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1700 2700  
MAX MIXING HGT (FT) 5300 2800  
TRANSPORT WND (MPH) SW 40 SW 28  
VENT RATE (MPH-FT) 212000 81200  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE UPPER  
30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. MUCH COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SHOWERS. NOT AS COOL. HIGHS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
 
INZ019-282145-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
519 AM EDT FRI MAR 28 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY  
PRECIP TYPE TSTMS NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 40 50 80  
MAX TEMP (24HR TREND) 77 (+22) 69  
MIN RH % (24HR TREND) 39 (-7) 64  
MIN TEMP (24HR TREND) 58 (+11) 58  
MAX RH % (24HR TREND) 86 (+2) 96  
20FT WIND AM (MPH) SW 15-20 S 10-15  
20FT WIND PM (MPH) SW 15-20 SW 15-20 S 10-15 S 11-12  
PEAK WIND GUSTS (MPH) 37 33 27 20  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 1800 1900  
MAX MIXING HGT (FT) 5900 2200  
TRANSPORT WND (MPH) SW 41 S 28  
VENT RATE (MPH-FT) 241900 63800  
VENT RATE CATEGORY EXCELLENT FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH.    
MONDAY  
MOSTLY CLOUDY. MUCH COLDER. HIGHS IN THE MID 40S.  
NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.  
NORTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. EAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. NOT AS COOL. LOWS AROUND 40. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SHOWERS, WARMER. HIGHS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 15 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS AROUND 10 MPH, BECOMING EAST AFTER  
MIDNIGHT.  
 
 
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