591  
FNUS53 KLOT 152046  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
346 PM CDT THU MAY 15 2025  
   
DISCUSSION
 
 
AREAS OF ELEVATED FIRE DANGER DUE TO HOT AND BREEZY CONDITIONS  
WILL PERSIST FOR A FEW MORE HOURS THIS AFTERNOON ACROSS PORTIONS OF  
NORTHERN ILLINOIS BEFORE A COLD FRONT SWEEPS THROUGH THE AREA,  
ACCOMPANIED BY SCATTERED STRONG SEVERE THUNDERSTORMS.  
 
TOMORROW (FRIDAY), ELEVATED TO CRITICAL CONDITIONS FOR FIRE  
IGNITION AND SPREAD ARE EXPECTED DUE TO THE COMBINATION OF STRONG  
SOUTH-SOUTHWESTERLY WINDS, VERY WARM TEMPERATURES, LOW HUMIDITY,  
AND DRY FUELS (ESPECIALLY FOR AREAS THAT RECEIVE LITTLE/NO RAIN  
THROUGH THIS EVENING). A FIRE WEATHER WATCH IS THUS IN EFFECT FOR  
OUR ILLINOIS COUNTIES (WHERE THE LIKELIHOOD OF CRITICAL FIRE WEATHER  
CONDITIONS BEING REACHED IS HIGHEST) FROM MID-MORNING TOMORROW  
THROUGH THE AFTERNOON. A FEW THUNDERSTORMS MAY OCCUR LATE FRIDAY  
AFTERNOON INTO THE EVENING, AGAIN LEADING TO LOCALIZED SWATHS OF  
RAINFALL, LIGHTNING, AND GUSTY WINDS.  
 
COOLER AND PRIMARILY DRY CONDITIONS ARE EXPECTED INTO THE  
WEEKEND. SATURDAY WILL FEATURE BREEZY WESTERLY WINDS, BUT NOT  
QUITE AS STRONG AS FRIDAY. CHANCES FOR SHOWERS AND STORMS WILL  
RETURN FOR THE FIRST HALF OF THE UPCOMING WORKWEEK.  
 
ILZ014-160930-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 30 40  
MAX TEMP (24HR TREND) 87 (-3) 67  
MIN RH % (24HR TREND) 21 (-23) 47  
MIN TEMP (24HR TREND) 60 (+1) 53  
MAX RH % (24HR TREND) 77 (-18) 71  
20FT WIND AM (MPH) S 15-20 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 15-20 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 30 38 33 30  
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4500 4500  
MAX MIXING HGT (FT) 8300 5400  
TRANSPORT WND (MPH) S 29 W 28  
VENT RATE (MPH-FT) 249000 156600  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. NORTHEAST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ006-160930-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 30 40 10  
MAX TEMP (24HR TREND) 86 (0) 65  
MIN RH % (24HR TREND) 22 (-28) 52  
MIN TEMP (24HR TREND) 57 (+1) 51  
MAX RH % (24HR TREND) 80 (-18) 76  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 29 38 33 30  
PRECIP AMOUNT (IN) 0.10-0.25 0.05-0.10 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4400 4000  
MAX MIXING HGT (FT) 8600 4700  
TRANSPORT WND (MPH) S 37 W 29  
VENT RATE (MPH-FT) 326800 141000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS AROUND  
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 40S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 10 MPH.  
 

 
 
INZ001-160930-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
346 PM CDT THU MAY 15 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 40 50  
MAX TEMP (24HR TREND) 85 (-7) 67  
MIN RH % (24HR TREND) 25 (-20) 49  
MIN TEMP (24HR TREND) 59 (-3) 53  
MAX RH % (24HR TREND) 85 (-10) 74  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 7-12 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 28 34 31 27  
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4600 4400  
MAX MIXING HGT (FT) 7800 5400  
TRANSPORT WND (MPH) S 26 W 28  
VENT RATE (MPH-FT) 202800 156600  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.  
NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
INZ002-160930-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
346 PM CDT THU MAY 15 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 50 60  
MAX TEMP (24HR TREND) 85 (-5) 67  
MIN RH % (24HR TREND) 26 (-21) 45  
MIN TEMP (24HR TREND) 59 (-4) 54  
MAX RH % (24HR TREND) 84 (-11) 75  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 10-15 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 28 32 29 27  
PRECIP AMOUNT (IN) 0.25-0.50 0.05-0.10 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4800 4400  
MAX MIXING HGT (FT) 7500 5200  
TRANSPORT WND (MPH) S 26 W 28  
VENT RATE (MPH-FT) 195000 150800  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. EAST WINDS AROUND 10 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. LOWS AROUND 50. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ013-160930-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 30 40  
MAX TEMP (24HR TREND) 87 (-5) 67  
MIN RH % (24HR TREND) 21 (-23) 48  
MIN TEMP (24HR TREND) 59 (-3) 53  
MAX RH % (24HR TREND) 79 (-15) 72  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 37 33 30  
PRECIP AMOUNT (IN) 0.10-0.25 0.05-0.10 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4500 4400  
MAX MIXING HGT (FT) 8000 5000  
TRANSPORT WND (MPH) S 32 W 29  
VENT RATE (MPH-FT) 256000 150000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.  
NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ012-160930-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 30 30  
MAX TEMP (24HR TREND) 86 (-5) 66  
MIN RH % (24HR TREND) 22 (-22) 48  
MIN TEMP (24HR TREND) 58 (-4) 51  
MAX RH % (24HR TREND) 80 (-13) 78  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 33 38 31 30  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3800 4100  
MAX MIXING HGT (FT) 7900 4800  
TRANSPORT WND (MPH) S 42 W 29  
VENT RATE (MPH-FT) 339700 144000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50. EAST WINDS  
AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS AROUND 50.  
EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS AROUND 60. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ005-160930-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 30 30 10  
MAX TEMP (24HR TREND) 85 (-5) 65  
MIN RH % (24HR TREND) 23 (-23) 53  
MIN TEMP (24HR TREND) 57 (-2) 51  
MAX RH % (24HR TREND) 79 (-17) 79  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 SW 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 30 39 30 29  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4400 3800  
MAX MIXING HGT (FT) 8300 4700  
TRANSPORT WND (MPH) S 35 NW 29  
VENT RATE (MPH-FT) 298800 141000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 60. NORTHEAST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 40S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ004-160930-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 30 20 10  
MAX TEMP (24HR TREND) 84 (-7) 65  
MIN RH % (24HR TREND) 22 (-22) 50  
MIN TEMP (24HR TREND) 57 (-4) 51  
MAX RH % (24HR TREND) 77 (-16) 77  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 7-12 SW 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 30 39 30 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4600 3800  
MAX MIXING HGT (FT) 9300 4700  
TRANSPORT WND (MPH) SW 43 NW 28  
VENT RATE (MPH-FT) 409200 136300  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 60S. EAST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 40S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 10 MPH.  
 

 
 
ILZ011-160930-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 30 20  
MAX TEMP (24HR TREND) 86 (-6) 66  
MIN RH % (24HR TREND) 21 (-21) 45  
MIN TEMP (24HR TREND) 58 (-5) 51  
MAX RH % (24HR TREND) 77 (-16) 76  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 SW 20-25 SW 15-20 W 15-20  
PEAK WIND GUSTS (MPH) 33 39 32 29  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4000 4000  
MAX MIXING HGT (FT) 10200 4700  
TRANSPORT WND (MPH) SW 43 NW 28  
VENT RATE (MPH-FT) 448800 136300  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS AROUND 50. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 50. EAST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS AROUND 60. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND 10 MPH.  
 

 
 
ILZ003-160930-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 10 20 20 10  
MAX TEMP (24HR TREND) 84 (-7) 66  
MIN RH % (24HR TREND) 22 (-20) 45  
MIN TEMP (24HR TREND) 58 (-5) 51  
MAX RH % (24HR TREND) 75 (-16) 76  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 SW 20-25 W 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 39 32 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4700 3900  
MAX MIXING HGT (FT) 10200 4500  
TRANSPORT WND (MPH) SW 42 NW 27  
VENT RATE (MPH-FT) 438600 126000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 60S. EAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS, MAINLY IN THE MORNING. HIGHS AROUND 60. EAST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 40S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 10 MPH.  
 

 
 
ILZ008-160930-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 10  
MAX TEMP (24HR TREND) 85 (-7) 67  
MIN RH % (24HR TREND) 21 (-19) 43  
MIN TEMP (24HR TREND) 58 (-7) 51  
MAX RH % (24HR TREND) 72 (-15) 75  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 SW 20-25 W 15-20 W 15-20  
PEAK WIND GUSTS (MPH) 33 39 31 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4800 3900  
MAX MIXING HGT (FT) 10300 4500  
TRANSPORT WND (MPH) SW 44 NW 27  
VENT RATE (MPH-FT) 463500 126000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS, MAINLY IN THE MORNING. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS AROUND 60. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ010-160930-  
LEE-  
INCLUDING THE CITY OF DIXON  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 10 30 10  
MAX TEMP (24HR TREND) 86 (-7) 68  
MIN RH % (24HR TREND) 21 (-19) 42  
MIN TEMP (24HR TREND) 58 (-7) 51  
MAX RH % (24HR TREND) 71 (-18) 75  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 7-12 SW 20-25 W 15-20 W 15-20  
PEAK WIND GUSTS (MPH) 33 39 32 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4400 3900  
MAX MIXING HGT (FT) 10400 4700  
TRANSPORT WND (MPH) SW 43 W 27  
VENT RATE (MPH-FT) 457600 131600  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS, MAINLY IN THE MORNING. HIGHS IN THE LOWER  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 50. EAST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS AROUND 60. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 10 MPH.  
 

 
 
ILZ019-160930-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 30 20  
MAX TEMP (24HR TREND) 88 (-6) 70  
MIN RH % (24HR TREND) 21 (-19) 40  
MIN TEMP (24HR TREND) 59 (-7) 53  
MAX RH % (24HR TREND) 72 (-15) 67  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 7-12 SW 20-25 W 15-20 W 15-20  
PEAK WIND GUSTS (MPH) 31 38 32 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3800 4400  
MAX MIXING HGT (FT) 10300 5100  
TRANSPORT WND (MPH) SW 41 W 27  
VENT RATE (MPH-FT) 422300 142800  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. EAST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ020-160930-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 30 30  
MAX TEMP (24HR TREND) 87 (-6) 68  
MIN RH % (24HR TREND) 22 (-19) 44  
MIN TEMP (24HR TREND) 59 (-5) 52  
MAX RH % (24HR TREND) 79 (-14) 72  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 38 31 28  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3900 4300  
MAX MIXING HGT (FT) 9000 4900  
TRANSPORT WND (MPH) S 41 W 28  
VENT RATE (MPH-FT) 369000 142100  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ021-160930-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 30 30  
MAX TEMP (24HR TREND) 88 (-5) 70  
MIN RH % (24HR TREND) 22 (-19) 44  
MIN TEMP (24HR TREND) 60 (-6) 54  
MAX RH % (24HR TREND) 77 (-13) 70  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 7-12 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 37 31 28  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4100 4500  
MAX MIXING HGT (FT) 9000 5400  
TRANSPORT WND (MPH) SW 42 W 27  
VENT RATE (MPH-FT) 387000 151200  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ022-160930-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 30 40  
MAX TEMP (24HR TREND) 87 (-5) 69  
MIN RH % (24HR TREND) 22 (-22) 46  
MIN TEMP (24HR TREND) 59 (-5) 53  
MAX RH % (24HR TREND) 81 (-14) 72  
20FT WIND AM (MPH) S 15-20 W 15-20  
20FT WIND PM (MPH) SW 1-6 S 15-20 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 30 38 32 28  
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4300 4400  
MAX MIXING HGT (FT) 7800 5100  
TRANSPORT WND (MPH) S 29 W 28  
VENT RATE (MPH-FT) 234000 147900  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. EAST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ032-160930-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 30 20  
MAX TEMP (24HR TREND) 89 (-4) 71  
MIN RH % (24HR TREND) 22 (-20) 42  
MIN TEMP (24HR TREND) 60 (-5) 53  
MAX RH % (24HR TREND) 75 (-14) 68  
20FT WIND AM (MPH) S 20-25 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 20-25 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 36 33 28  
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4000 4500  
MAX MIXING HGT (FT) 9800 5600  
TRANSPORT WND (MPH) SW 39 W 27  
VENT RATE (MPH-FT) 382200 156800  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. EAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ023-160930-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 40 40  
MAX TEMP (24HR TREND) 87 (-5) 70  
MIN RH % (24HR TREND) 23 (-22) 45  
MIN TEMP (24HR TREND) 59 (-5) 53  
MAX RH % (24HR TREND) 81 (-14) 71  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 1-6 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 31 35 31 27  
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4300 4500  
MAX MIXING HGT (FT) 7600 5500  
TRANSPORT WND (MPH) S 28 W 28  
VENT RATE (MPH-FT) 220400 159500  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ039-160930-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 40 30  
MAX TEMP (24HR TREND) 88 (-4) 72  
MIN RH % (24HR TREND) 23 (-21) 41  
MIN TEMP (24HR TREND) 60 (-6) 53  
MAX RH % (24HR TREND) 80 (-10) 68  
20FT WIND AM (MPH) S 15-20 W 15-20  
20FT WIND PM (MPH) SW 10-15 S 15-20 SW 10-15 W 15-20  
PEAK WIND GUSTS (MPH) 31 36 32 27  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4200 4500  
MAX MIXING HGT (FT) 7600 5900  
TRANSPORT WND (MPH) S 39 W 27  
VENT RATE (MPH-FT) 296400 165200  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. EAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. EAST  
WINDS AROUND 15 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
ILZ033-160930-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
346 PM CDT THU MAY 15 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH  
FRIDAY EVENING...  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 50 40  
MAX TEMP (24HR TREND) 87 (-5) 70  
MIN RH % (24HR TREND) 24 (-21) 41  
MIN TEMP (24HR TREND) 60 (-6) 54  
MAX RH % (24HR TREND) 82 (-8) 70  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 10-15 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 30 34 30 26  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4700 4500  
MAX MIXING HGT (FT) 7500 6100  
TRANSPORT WND (MPH) S 27 W 28  
VENT RATE (MPH-FT) 210000 176900  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. EAST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
INZ010-160930-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
346 PM CDT THU MAY 15 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 50 50  
MAX TEMP (24HR TREND) 86 (-4) 68  
MIN RH % (24HR TREND) 25 (-24) 44  
MIN TEMP (24HR TREND) 60 (-4) 54  
MAX RH % (24HR TREND) 85 (-8) 75  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 1-6 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 28 32 27 27  
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 5300 4500  
MAX MIXING HGT (FT) 7500 5800  
TRANSPORT WND (MPH) S 25 W 29  
VENT RATE (MPH-FT) 187500 174000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. EAST WINDS  
AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
INZ011-160930-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
346 PM CDT THU MAY 15 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 50 60  
MAX TEMP (24HR TREND) 86 (-3) 68  
MIN RH % (24HR TREND) 25 (-24) 45  
MIN TEMP (24HR TREND) 60 (-3) 54  
MAX RH % (24HR TREND) 87 (-9) 77  
20FT WIND AM (MPH) S 15-20 W 10-15  
20FT WIND PM (MPH) SW 1-6 S 15-20 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 27 31 27 27  
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 5200 4500  
MAX MIXING HGT (FT) 7300 5600  
TRANSPORT WND (MPH) S 25 W 29  
VENT RATE (MPH-FT) 182500 168000  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
INZ019-160930-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
446 PM EDT THU MAY 15 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 50 50  
MAX TEMP (24HR TREND) 86 (-4) 70  
MIN RH % (24HR TREND) 26 (-24) 44  
MIN TEMP (24HR TREND) 60 (-5) 54  
MAX RH % (24HR TREND) 89 (-3) 77  
20FT WIND AM (MPH) S 10-15 W 10-15  
20FT WIND PM (MPH) SW 10-15 S 10-15 SW 10-15 W 10-15  
PEAK WIND GUSTS (MPH) 28 31 27 28  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4500 4400  
MAX MIXING HGT (FT) 7300 6000  
TRANSPORT WND (MPH) S 24 W 29  
VENT RATE (MPH-FT) 175200 180000  
VENT RATE CATEGORY EXCELLENT EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 70.  
EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 10 MPH.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
EAST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. EAST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.  
 

 
 
OGOREK  
 
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