212  
FNUS53 KLOT 080914  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
414 AM CDT FRI AUG 8 2025  
   
DISCUSSION  
 
THERE IS A 20 PERCENT CHANCE FOR A SHOWER OR STORM THIS MORNING IN  
THE VICINITY OF I-39. OTHERWISE, HEAT INDICES TODAY WILL BE A FEW  
DEGREES WARMER THAN THEY WERE ON THURSDAY, PEAKING GENERALLY IN  
THE 95 TO 100 DEGREE RANGE. SOUTHERLY BREEZES WILL DEVELOP THIS  
MORNING AND AFTERNOON, WITH A SOUTHEASTERLY COMPONENT NEAR THE  
LAKE LIKELY TO HOLD TEMPERATURES AND MIXING HEIGHTS LOWER AT THE  
IMMEDIATE ILLINOIS LAKESHORE.  
 
TEMPERATURES AND HEAT INDICES WILL RISE A FEW DEGREES FURTHER ON  
SATURDAY, WITH GUSTY SOUTHERLY WINDS ONCE AGAIN DEVELOPING DURING  
THE LATE MORNING AND AFTERNOON. WHILE A FEW SHOWERS OR STORMS  
CAN'T BE RULED OUT DURING THE MORNING ACROSS NORTHWEST ILLINOIS,  
BETTER CHANCES EXIST LATE IN THE DAY AND INTO THE EVENING HOURS,  
MAINLY NORTH AND WEST OF I-55. A FEW STORMS COULD BE STRONG TO  
SEVERE.  
 
THEREAFTER, AN ACTIVE WEATHER PATTERN WILL CONTINUE INTO THE  
MIDDLE OF NEXT WEEK. WHILE MANY HOURS WILL REMAIN DRY, PERIODIC  
BOUTS OF STORMS ARE EXPECTED, SOME OF WHICH COULD BE STRONG AND  
CONTAIN LOCALLY HEAVY RAINFALL.  
 
ILZ014-082115-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 30  
MAX TEMP (24HR TREND) 92 (+2) 93  
MIN RH % (24HR TREND) 46 (-3) 49  
MIN TEMP (24HR TREND) 73 (0) 73  
MAX RH % (24HR TREND) 82 (-10) 86  
20FT WIND AM (MPH) S 8-11 S 10-15  
20FT WIND PM (MPH) S 8-11 S 8 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 18 17 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 3800 3900  
MAX MIXING HGT (FT) 6000 5200  
TRANSPORT WND (MPH) S 18 S 21  
VENT RATE (MPH-FT) 108000 114400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ006-082115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 40  
MAX TEMP (24HR TREND) 90 (+1) 92  
MIN RH % (24HR TREND) 51 (-2) 53  
MIN TEMP (24HR TREND) 74 (+2) 72  
MAX RH % (24HR TREND) 83 (-11) 91  
20FT WIND AM (MPH) S 8-11 S 10-15  
20FT WIND PM (MPH) S 8-11 S 8-9 S 10-15 S 7-9  
PEAK WIND GUSTS (MPH) 18 16 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50  
11 AM MIXING HGT (FT) 3700 3400  
MAX MIXING HGT (FT) 5800 5200  
TRANSPORT WND (MPH) S 19 S 20  
VENT RATE (MPH-FT) 116000 109200  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
INZ001-082115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 90 (+1) 91  
MIN RH % (24HR TREND) 51 (-2) 52  
MIN TEMP (24HR TREND) 70 (+1) 71  
MAX RH % (24HR TREND) 90 (-10) 92  
20FT WIND AM (MPH) S 7-10 S 10-12  
20FT WIND PM (MPH) S 7-10 S 6-7 S 10-12 S 6-7  
PEAK WIND GUSTS (MPH) 16 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3700  
MAX MIXING HGT (FT) 5600 5000  
TRANSPORT WND (MPH) S 16 S 20  
VENT RATE (MPH-FT) 89600 105000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
INZ002-082115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 89 (-1) 91  
MIN RH % (24HR TREND) 53 (+2) 50  
MIN TEMP (24HR TREND) 70 (+1) 71  
MAX RH % (24HR TREND) 88 (-12) 91  
20FT WIND AM (MPH) S 7-9 S 9-11  
20FT WIND PM (MPH) S 7-9 S 5-7 S 9-11 S 6-7  
PEAK WIND GUSTS (MPH) 14 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3700  
MAX MIXING HGT (FT) 5500 4900  
TRANSPORT WND (MPH) S 14 S 20  
VENT RATE (MPH-FT) 82500 102900  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ013-082115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 30  
MAX TEMP (24HR TREND) 91 (0) 92  
MIN RH % (24HR TREND) 49 (+1) 51  
MIN TEMP (24HR TREND) 73 (+1) 73  
MAX RH % (24HR TREND) 84 (-9) 89  
20FT WIND AM (MPH) S 8-12 S 10-15  
20FT WIND PM (MPH) S 8-12 S 8-9 S 10-15 S 8-10  
PEAK WIND GUSTS (MPH) 18 17 24 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50  
11 AM MIXING HGT (FT) 3600 3700  
MAX MIXING HGT (FT) 5700 5100  
TRANSPORT WND (MPH) S 19 S 21  
VENT RATE (MPH-FT) 114000 112200  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ012-082115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 40  
MAX TEMP (24HR TREND) 90 (0) 91  
MIN RH % (24HR TREND) 54 (+1) 56  
MIN TEMP (24HR TREND) 72 (+2) 71  
MAX RH % (24HR TREND) 87 (-11) 94  
20FT WIND AM (MPH) S 9-12 S 10-15  
20FT WIND PM (MPH) S 9-12 S 8-9 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 19 17 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50  
11 AM MIXING HGT (FT) 3200 3000  
MAX MIXING HGT (FT) 5200 4700  
TRANSPORT WND (MPH) S 19 S 21  
VENT RATE (MPH-FT) 104000 103400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ005-082115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 10 10 50  
MAX TEMP (24HR TREND) 90 (+1) 90  
MIN RH % (24HR TREND) 56 (+2) 58  
MIN TEMP (24HR TREND) 73 (+4) 70  
MAX RH % (24HR TREND) 86 (-13) 96  
20FT WIND AM (MPH) S 8-12 S 10-15  
20FT WIND PM (MPH) S 8-12 S 7-9 S 10-15 S 7-8  
PEAK WIND GUSTS (MPH) 19 17 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.50-0.75  
11 AM MIXING HGT (FT) 3000 2800  
MAX MIXING HGT (FT) 5200 4400  
TRANSPORT WND (MPH) S 20 S 21  
VENT RATE (MPH-FT) 109200 96800  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.   
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ004-082115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 10 20 60  
MAX TEMP (24HR TREND) 89 (0) 89  
MIN RH % (24HR TREND) 57 (+1) 61  
MIN TEMP (24HR TREND) 73 (+5) 70  
MAX RH % (24HR TREND) 86 (-14) 97  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 10-15 S 8-9 S 10-15 S 7-8  
PEAK WIND GUSTS (MPH) 19 18 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.75-1.00  
11 AM MIXING HGT (FT) 2400 2500  
MAX MIXING HGT (FT) 4800 4100  
TRANSPORT WND (MPH) S 21 S 21  
VENT RATE (MPH-FT) 105600 90200  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ011-082115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 50  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 57 (+2) 58  
MIN TEMP (24HR TREND) 72 (+4) 70  
MAX RH % (24HR TREND) 88 (-12) 95  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 10-15 S 8-9 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 19 16 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.50-0.75  
11 AM MIXING HGT (FT) 2600 2700  
MAX MIXING HGT (FT) 4800 4200  
TRANSPORT WND (MPH) S 20 S 24  
VENT RATE (MPH-FT) 100800 100800  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ003-082115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 10 20 60  
MAX TEMP (24HR TREND) 89 (0) 89  
MIN RH % (24HR TREND) 56 (+2) 60  
MIN TEMP (24HR TREND) 73 (+5) 70  
MAX RH % (24HR TREND) 85 (-15) 98  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 10-15 S 8-10 S 10-15 S 7-9  
PEAK WIND GUSTS (MPH) 20 18 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 1.00-1.50  
11 AM MIXING HGT (FT) 2300 2400  
MAX MIXING HGT (FT) 4700 4200  
TRANSPORT WND (MPH) S 23 S 20  
VENT RATE (MPH-FT) 108100 88200  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ008-082115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 10 20 60  
MAX TEMP (24HR TREND) 90 (0) 90  
MIN RH % (24HR TREND) 56 (+1) 60  
MIN TEMP (24HR TREND) 72 (+6) 70  
MAX RH % (24HR TREND) 87 (-13) 96  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 10-15 S 9-10 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 20 18 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 1.00-1.50  
11 AM MIXING HGT (FT) 2200 2600  
MAX MIXING HGT (FT) 4500 4100  
TRANSPORT WND (MPH) S 23 S 20  
VENT RATE (MPH-FT) 103500 86100  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ010-082115-  
LEE-  
INCLUDING THE CITY OF DIXON  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 10 20 50  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 59 (+3) 61  
MIN TEMP (24HR TREND) 72 (+5) 70  
MAX RH % (24HR TREND) 87 (-13) 97  
20FT WIND AM (MPH) S 9-12 S 10-15  
20FT WIND PM (MPH) S 9-12 S 9-10 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 19 16 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 1.00-1.50  
11 AM MIXING HGT (FT) 2200 2600  
MAX MIXING HGT (FT) 4400 4200  
TRANSPORT WND (MPH) S 21 S 23  
VENT RATE (MPH-FT) 96800 96600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT WINDS.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ019-082115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 40  
MAX TEMP (24HR TREND) 89 (-2) 90  
MIN RH % (24HR TREND) 57 (+2) 59  
MIN TEMP (24HR TREND) 72 (+4) 71  
MAX RH % (24HR TREND) 86 (-14) 90  
20FT WIND AM (MPH) S 8-12 S 10-15  
20FT WIND PM (MPH) S 8-12 S 7-8 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 19 16 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.75-1.00  
11 AM MIXING HGT (FT) 3000 2900  
MAX MIXING HGT (FT) 4700 4500  
TRANSPORT WND (MPH) S 19 S 21  
VENT RATE (MPH-FT) 94000 99000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH.  
 
 
 
ILZ020-082115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 30  
MAX TEMP (24HR TREND) 90 (-1) 92  
MIN RH % (24HR TREND) 55 (+2) 56  
MIN TEMP (24HR TREND) 72 (+2) 72  
MAX RH % (24HR TREND) 88 (-10) 90  
20FT WIND AM (MPH) S 8-12 S 10-15  
20FT WIND PM (MPH) S 8-12 S 7-8 S 10-15 S 7-8  
PEAK WIND GUSTS (MPH) 18 16 23 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50  
11 AM MIXING HGT (FT) 3200 3000  
MAX MIXING HGT (FT) 5100 4800  
TRANSPORT WND (MPH) S 18 S 21  
VENT RATE (MPH-FT) 91800 105600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ021-082115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 30  
MAX TEMP (24HR TREND) 90 (-1) 91  
MIN RH % (24HR TREND) 56 (+2) 58  
MIN TEMP (24HR TREND) 72 (+2) 73  
MAX RH % (24HR TREND) 87 (-12) 89  
20FT WIND AM (MPH) S 7-11 S 10-15  
20FT WIND PM (MPH) S 7-11 S 7-8 S 10-15 S 7-8  
PEAK WIND GUSTS (MPH) 17 14 21 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50  
11 AM MIXING HGT (FT) 3200 3000  
MAX MIXING HGT (FT) 5100 4700  
TRANSPORT WND (MPH) S 18 S 21  
VENT RATE (MPH-FT) 91800 103400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH.  
 
 
 
ILZ022-082115-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 10 20  
MAX TEMP (24HR TREND) 90 (0) 92  
MIN RH % (24HR TREND) 54 (+1) 53  
MIN TEMP (24HR TREND) 71 (+1) 72  
MAX RH % (24HR TREND) 90 (-9) 91  
20FT WIND AM (MPH) S 7-11 S 10-15  
20FT WIND PM (MPH) S 7-11 S 7-8 S 10-15 S 7-9  
PEAK WIND GUSTS (MPH) 18 16 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 3200 3300  
MAX MIXING HGT (FT) 5200 4800  
TRANSPORT WND (MPH) S 17 S 21  
VENT RATE (MPH-FT) 88400 105600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ032-082115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10 20  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 59 (+3) 60  
MIN TEMP (24HR TREND) 72 (+4) 72  
MAX RH % (24HR TREND) 87 (-13) 88  
20FT WIND AM (MPH) S 7-11 S 10-15  
20FT WIND PM (MPH) S 7-11 S 7-8 S 10-15 S 8-9  
PEAK WIND GUSTS (MPH) 17 15 21 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 3000 2900  
MAX MIXING HGT (FT) 4800 4400  
TRANSPORT WND (MPH) S 18 S 21  
VENT RATE (MPH-FT) 86400 96800  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ023-082115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 20  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 57 (+2) 57  
MIN TEMP (24HR TREND) 70 (+1) 71  
MAX RH % (24HR TREND) 91 (-9) 91  
20FT WIND AM (MPH) S 7-10 S 10-12  
20FT WIND PM (MPH) S 7-10 S 6-7 S 10-12 S 6-7  
PEAK WIND GUSTS (MPH) 16 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2900 3300  
MAX MIXING HGT (FT) 5100 4800  
TRANSPORT WND (MPH) S 16 S 21  
VENT RATE (MPH-FT) 81600 105600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT WINDS.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ039-082115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 57 (+1) 57  
MIN TEMP (24HR TREND) 71 (+3) 71  
MAX RH % (24HR TREND) 90 (-10) 89  
20FT WIND AM (MPH) S 7-9 S 11-12  
20FT WIND PM (MPH) S 7-9 S 6-8 S 11-12 S 8  
PEAK WIND GUSTS (MPH) 15 13 19 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3100  
MAX MIXING HGT (FT) 4800 4300  
TRANSPORT WND (MPH) S 16 S 20  
VENT RATE (MPH-FT) 76800 90300  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.  
 
 
 
ILZ033-082115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 89 (-1) 90  
MIN RH % (24HR TREND) 54 (-1) 57  
MIN TEMP (24HR TREND) 70 (+2) 71  
MAX RH % (24HR TREND) 90 (-10) 90  
20FT WIND AM (MPH) S 7-9 S 9-10  
20FT WIND PM (MPH) S 7-9 S 6 S 9-10 S 5-6  
PEAK WIND GUSTS (MPH) 15 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3200  
MAX MIXING HGT (FT) 5000 4500  
TRANSPORT WND (MPH) S 14 S 20  
VENT RATE (MPH-FT) 75000 94500  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT WINDS.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
INZ010-082115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 89 (0) 89  
MIN RH % (24HR TREND) 55 (-1) 56  
MIN TEMP (24HR TREND) 70 (+2) 71  
MAX RH % (24HR TREND) 90 (-10) 91  
20FT WIND AM (MPH) S 6-9 S 8-9  
20FT WIND PM (MPH) S 6-9 S 5-6 S 8-9 S 5-6  
PEAK WIND GUSTS (MPH) 14 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3500  
MAX MIXING HGT (FT) 5100 4600  
TRANSPORT WND (MPH) S 16 S 19  
VENT RATE (MPH-FT) 81600 92000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.  
 
 
 
INZ011-082115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
414 AM CDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 89 (0) 90  
MIN RH % (24HR TREND) 53 (0) 52  
MIN TEMP (24HR TREND) 70 (+2) 70  
MAX RH % (24HR TREND) 89 (-11) 91  
20FT WIND AM (MPH) S 5-9 S 8-9  
20FT WIND PM (MPH) S 5-9 LGT/VAR S 8-9 S 5  
PEAK WIND GUSTS (MPH) 14 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3700  
MAX MIXING HGT (FT) 5400 5000  
TRANSPORT WND (MPH) S 14 S 19  
VENT RATE (MPH-FT) 81000 100000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.  
 
 
 
INZ019-082115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
514 AM EDT FRI AUG 8 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
MAX TEMP (24HR TREND) 88 (0) 89  
MIN RH % (24HR TREND) 54 (-1) 55  
MIN TEMP (24HR TREND) 70 (+1) 70  
MAX RH % (24HR TREND) 91 (-9) 91  
20FT WIND AM (MPH) S 6-8 S 8-9  
20FT WIND PM (MPH) S 6-8 S 5-6 S 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3100 3200  
MAX MIXING HGT (FT) 5000 4500  
TRANSPORT WND (MPH) S 13 S 18  
VENT RATE (MPH-FT) 70000 81000  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. LIGHT WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.  
 
 
 
CARLAW  
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