889  
FNUS53 KLOT 242112  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
412 PM CDT TUE APR 24 2018  
   
DISCUSSION
 
 
MOSTLY CLEAR SKIES AND A RIDGE OF HIGH PRESSURE ALONG THE MIDDLE AND  
UPPER MISSISSIPPI VALLEY HAS ALLOWED FOR DRIER AIR TO MIX DOWN TO THE  
SURFACE, DROPPED SURFACE DEWPOINTS INTO THE LOWER 30S AND RH VALUES IN  
THE LOW 20% RANGE MAINLY WEST OF THE I-39 CORRIDOR. ACROSS THE  
REMAINDER OF THE AREA, RH LEVELS REMAINED MUCH HIGHER WITH MOISTURE  
WRAPPING AROUND A LOW PRESSURE SYSTEM OVER THE SOUTHEASTERN CONUS.  
A COLD FRONT WILL BRING NORTHERLY WIND GUSTS OF 25-30 MPH LATE TONIGHT  
AND TO 25 MPH ON WEDNESDAY. NO PRECIPITATION IS EXPECTED WEDNESDAY AND  
THURSDAY. A COLD FRONT MOVING THROUGH THE REGION WILL BRING SCATTERED  
RAIN SHOWERS THURSDAY NIGHT THROUGH FRIDAY MORNING. GUSTY NORTH WINDS  
TO 25 MPH WILL FOLLOW THE COLD FRONT ON FRIDAY. EXPECT DRY WEATHER  
FRIDAY NIGHT INTO EARLY NEXT WEEK.  
 
ILZ014-251030-  
COOK-  
INCLUDING THE CITY OF CHICAGO  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 49-54 (-8) 57-62  
MIN RH % (24HR TREND) 41-52 (-2) 29-38  
MIN TEMP (24HR TREND) 39-40 (-6) 33-36  
MAX RH % (24HR TREND) 80-85 (+9) 82-87  
20FT WIND AM (MPH) N 9-11 LGT/VAR  
20FT WIND PM (MPH) N 8-12 N 9-11 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 28 24  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3200  
MAX MIXING HGT (FT) 3500 4500  
1700FT MIXING TEMP 46 52  
TRANSPORT WND (MPH) N 23 N 3  
VENT RATE (MPH-FT) 72900 12400  
VENT RATE CATEGORY GOOD POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE MID 50S. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.   
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 60. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ006-251030-  
LAKE IL-  
INCLUDING THE CITY OF WAUKEGAN  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 49-54 (-9) 58-61  
MIN RH % (24HR TREND) 42-49 (0) 30-35  
MIN TEMP (24HR TREND) 37-38 (-6) 32-33  
MAX RH % (24HR TREND) 86-89 (+24) 81-88  
20FT WIND AM (MPH) N 9-10 LGT/VAR  
20FT WIND PM (MPH) N 10-12 NE 9-10 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 28 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3000 3300  
MAX MIXING HGT (FT) 3700 4600  
1700FT MIXING TEMP 46 54  
TRANSPORT WND (MPH) N 21 NW 3  
VENT RATE (MPH-FT) 72200 12300  
VENT RATE CATEGORY GOOD POOR  
HAINES INDEX 4-LOW 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE MID 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY, WARMER. HIGHS AROUND 70. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
INZ001-251030-  
LAKE IN-  
INCLUDING THE CITY OF GARY  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 48-53 (-8) 56-63  
MIN RH % (24HR TREND) 48-57 (-7) 35-41  
MIN TEMP (24HR TREND) 39-40 (-5) 32-35  
MAX RH % (24HR TREND) 87-92 (-4) 88-91  
20FT WIND AM (MPH) N 11-12 LGT/VAR  
20FT WIND PM (MPH) N 7-11 N 11-12 N 2-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 28 25  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2300 3400  
MAX MIXING HGT (FT) 3000 4400  
1700FT MIXING TEMP 48 52  
TRANSPORT WND (MPH) N 25 N 3  
VENT RATE (MPH-FT) 67100 13400  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE MID 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
INZ002-251030-  
PORTER-  
INCLUDING THE CITY OF VALPARAISO  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
MAX TEMP (24HR TREND) 48-51 (-10) 55-62  
MIN RH % (24HR TREND) 50-59 (-6) 34-45  
MIN TEMP (24HR TREND) 39-40 (-9) 33  
MAX RH % (24HR TREND) 88-93 (-3) 88-91  
20FT WIND AM (MPH) N 10-15 LGT/VAR  
20FT WIND PM (MPH) N 7-11 N 10-15 N 2-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 27 24  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2200 3600  
MAX MIXING HGT (FT) 2700 4400  
1700FT MIXING TEMP 48 51  
TRANSPORT WND (MPH) N 24 N 3  
VENT RATE (MPH-FT) 59700 12200  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ013-251030-  
DUPAGE-  
INCLUDING THE CITY OF WHEATON  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 53-56 (-10) 62  
MIN RH % (24HR TREND) 39-42 (-6) 27-30  
MIN TEMP (24HR TREND) 39-40 (-8) 33-34  
MAX RH % (24HR TREND) 79-82 (+7) 81-86  
20FT WIND AM (MPH) N 8-9 LGT/VAR  
20FT WIND PM (MPH) N 8-11 NE 8-9 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3000 3100  
MAX MIXING HGT (FT) 3900 4600  
1700FT MIXING TEMP 48 53  
TRANSPORT WND (MPH) N 20 N 3  
VENT RATE (MPH-FT) 69300 13400  
VENT RATE CATEGORY GOOD POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ012-251030-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 56-57 (-11) 62  
MIN RH % (24HR TREND) 39-40 (-5) 30-31  
MIN TEMP (24HR TREND) 37-38 (-10) 33-34  
MAX RH % (24HR TREND) 81-84 (+14) 80-85  
20FT WIND AM (MPH) N 8-10 LGT/VAR  
20FT WIND PM (MPH) N 8-11 NE 8-10 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 23 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3000 3100  
MAX MIXING HGT (FT) 4400 4700  
1700FT MIXING TEMP 51 54  
TRANSPORT WND (MPH) N 14 NW 3  
VENT RATE (MPH-FT) 55600 13800  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ005-251030-  
MCHENRY-  
INCLUDING THE CITY OF WOODSTOCK  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 55-56 (-11) 61-62  
MIN RH % (24HR TREND) 39-42 (-1) 30-31  
MIN TEMP (24HR TREND) 37 (-9) 32-33  
MAX RH % (24HR TREND) 84-87 (+26) 80-85  
20FT WIND AM (MPH) N 7-8 LGT/VAR  
20FT WIND PM (MPH) NE 9-11 NE 7-8 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 21  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3100 3400  
MAX MIXING HGT (FT) 4400 4700  
1700FT MIXING TEMP 50 55  
TRANSPORT WND (MPH) N 13 W 3  
VENT RATE (MPH-FT) 52900 16300  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ004-251030-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 57-58 (-12) 62-63  
MIN RH % (24HR TREND) 36-37 (+4) 30-31  
MIN TEMP (24HR TREND) 37-38 (-7) 33  
MAX RH % (24HR TREND) 83-86 (+26) 82-86  
20FT WIND AM (MPH) N 7-8 LGT/VAR  
20FT WIND PM (MPH) NE 9-10 N 7-8 LGT/VAR SW 3-5  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3500  
MAX MIXING HGT (FT) 4800 4800  
1700FT MIXING TEMP 51 56  
TRANSPORT WND (MPH) N 10 W 5  
VENT RATE (MPH-FT) 51000 21800  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ011-251030-  
DEKALB-  
INCLUDING THE CITY OF DEKALB  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 57-58 (-12) 62  
MIN RH % (24HR TREND) 36-38 (+2) 30-31  
MIN TEMP (24HR TREND) 38-39 (-9) 34  
MAX RH % (24HR TREND) 79-84 (+24) 79-82  
20FT WIND AM (MPH) N 7-9 LGT/VAR  
20FT WIND PM (MPH) NE 7-11 N 7-9 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 21 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3000 3000  
MAX MIXING HGT (FT) 4900 4700  
1700FT MIXING TEMP 52 55  
TRANSPORT WND (MPH) N 12 NW 3  
VENT RATE (MPH-FT) 54800 15800  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 3-VERY LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ003-251030-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 58-59 (-12) 63  
MIN RH % (24HR TREND) 33-36 (+14) 30-33  
MIN TEMP (24HR TREND) 38 (-7) 33-34  
MAX RH % (24HR TREND) 81-82 (+22) 81-84  
20FT WIND AM (MPH) N 7-8 LGT/VAR  
20FT WIND PM (MPH) NE 8-9 N 7-8 LGT/VAR SW 3-5  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3600  
MAX MIXING HGT (FT) 4900 4800  
1700FT MIXING TEMP 52 56  
TRANSPORT WND (MPH) N 12 W 6  
VENT RATE (MPH-FT) 52900 26900  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS AROUND 40. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ008-251030-  
OGLE-  
INCLUDING THE CITY OF OREGON  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 58-59 (-12) 62-63  
MIN RH % (24HR TREND) 33-36 (+11) 31-34  
MIN TEMP (24HR TREND) 38-39 (-7) 34  
MAX RH % (24HR TREND) 76-81 (+26) 79-84  
20FT WIND AM (MPH) N 7-9 LGT/VAR  
20FT WIND PM (MPH) NE 7-10 N 7-9 LGT/VAR W 3-5  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3100 3300  
MAX MIXING HGT (FT) 4900 4800  
1700FT MIXING TEMP 52 56  
TRANSPORT WND (MPH) N 12 W 5  
VENT RATE (MPH-FT) 53000 24000  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS AROUND 40. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ010-251030-  
LEE-  
INCLUDING THE CITY OF DIXON  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 59-60 (-11) 62-63  
MIN RH % (24HR TREND) 34-35 (+10) 32-35  
MIN TEMP (24HR TREND) 40-41 (-7) 34-35  
MAX RH % (24HR TREND) 75-78 (+18) 78-83  
20FT WIND AM (MPH) N 7-9 LGT/VAR  
20FT WIND PM (MPH) NE 7-10 N 7-9 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3100  
MAX MIXING HGT (FT) 5000 4800  
1700FT MIXING TEMP 53 56  
TRANSPORT WND (MPH) N 10 NW 5  
VENT RATE (MPH-FT) 51600 21600  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ019-251030-  
LA SALLE-  
INCLUDING THE CITY OF OTTAWA  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 59-60 (-10) 63  
MIN RH % (24HR TREND) 35-36 (-3) 31-32  
MIN TEMP (24HR TREND) 40-41 (-8) 35-36  
MAX RH % (24HR TREND) 77-84 (+5) 80-83  
20FT WIND AM (MPH) N 7-9 LGT/VAR  
20FT WIND PM (MPH) NE 6-10 N 7-9 NE 2-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3000  
MAX MIXING HGT (FT) 5000 4600  
1700FT MIXING TEMP 54 55  
TRANSPORT WND (MPH) N 12 N 5  
VENT RATE (MPH-FT) 55100 19300  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ020-251030-  
KENDALL-  
INCLUDING THE CITY OF OSWEGO  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 58-59 (-9) 62-63  
MIN RH % (24HR TREND) 37-40 (-5) 30-31  
MIN TEMP (24HR TREND) 40 (-9) 33-34  
MAX RH % (24HR TREND) 79-84 (+6) 81-84  
20FT WIND AM (MPH) N 7-9 LGT/VAR  
20FT WIND PM (MPH) N 6-11 NE 7-9 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3100  
MAX MIXING HGT (FT) 4700 4500  
1700FT MIXING TEMP 52 54  
TRANSPORT WND (MPH) N 13 N 3  
VENT RATE (MPH-FT) 58200 14500  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ021-251030-  
GRUNDY-  
INCLUDING THE CITY OF MORRIS  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 59-60 (-8) 63  
MIN RH % (24HR TREND) 37-39 (-8) 30-31  
MIN TEMP (24HR TREND) 41 (-7) 34-35  
MAX RH % (24HR TREND) 84-89 (-2) 78-83  
20FT WIND AM (MPH) N 7-8 LGT/VAR  
20FT WIND PM (MPH) N 6-9 NE 7-8 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3200  
MAX MIXING HGT (FT) 4600 4400  
1700FT MIXING TEMP 52 54  
TRANSPORT WND (MPH) N 14 N 3  
VENT RATE (MPH-FT) 59500 17200  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ022-251030-  
WILL-  
INCLUDING THE CITY OF JOLIET  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 54-57 (-8) 61-62  
MIN RH % (24HR TREND) 39-44 (-11) 30-35  
MIN TEMP (24HR TREND) 39-40 (-7) 33-34  
MAX RH % (24HR TREND) 82-89 (-1) 83-88  
20FT WIND AM (MPH) N 9-10 LGT/VAR  
20FT WIND PM (MPH) N 6-11 N 9-10 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 21 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3200  
MAX MIXING HGT (FT) 4000 4300  
1700FT MIXING TEMP 49 53  
TRANSPORT WND (MPH) N 18 N 3  
VENT RATE (MPH-FT) 62300 15300  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS AROUND  
5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ032-251030-  
LIVINGSTON-  
INCLUDING THE CITY OF PONTIAC  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 59-60 (-8) 63  
MIN RH % (24HR TREND) 37-40 (-10) 30-33  
MIN TEMP (24HR TREND) 40-41 (-8) 35  
MAX RH % (24HR TREND) 86-93 (-4) 79-82  
20FT WIND AM (MPH) N 8-10 LGT/VAR  
20FT WIND PM (MPH) N 6-9 N 8-10 NE 2-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2700 3100  
MAX MIXING HGT (FT) 4500 4700  
1700FT MIXING TEMP 53 54  
TRANSPORT WND (MPH) N 14 N 5  
VENT RATE (MPH-FT) 59900 22400  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ023-251030-  
KANKAKEE-  
INCLUDING THE CITY OF KANKAKEE  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 54-57 (-8) 62-63  
MIN RH % (24HR TREND) 40-43 (-16) 33-36  
MIN TEMP (24HR TREND) 40-41 (-6) 33  
MAX RH % (24HR TREND) 88-93 (-5) 84-89  
20FT WIND AM (MPH) N 10 LGT/VAR  
20FT WIND PM (MPH) N 7-9 N 10 LGT/VAR LGT/VAR  
PEAK WIND GUSTS (MPH) 21 21  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2600 3100  
MAX MIXING HGT (FT) 3900 4500  
1700FT MIXING TEMP 50 52  
TRANSPORT WND (MPH) N 18 N 3  
VENT RATE (MPH-FT) 64500 17400  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ039-251030-  
FORD-  
INCLUDING THE CITY OF PAXTON  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 58-59 (-7) 63  
MIN RH % (24HR TREND) 39-40 (-18) 34-37  
MIN TEMP (24HR TREND) 41-42 (-8) 34-35  
MAX RH % (24HR TREND) 91-96 (-3) 79-82  
20FT WIND AM (MPH) N 9-10 LGT/VAR  
20FT WIND PM (MPH) N 6-9 N 9-10 N 2-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2500 2900  
MAX MIXING HGT (FT) 4200 4700  
1700FT MIXING TEMP 54 53  
TRANSPORT WND (MPH) N 16 N 5  
VENT RATE (MPH-FT) 66200 23100  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
ILZ033-251030-  
IROQUOIS-  
INCLUDING THE CITY OF WATSEKA  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 57-58 (-6) 62-63  
MIN RH % (24HR TREND) 39-42 (-19) 35-38  
MIN TEMP (24HR TREND) 41-42 (-7) 33-34  
MAX RH % (24HR TREND) 91-96 (-3) 83-88  
20FT WIND AM (MPH) N 10-11 LGT/VAR  
20FT WIND PM (MPH) N 6-9 N 10-11 N 2-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 21  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2400 3000  
MAX MIXING HGT (FT) 4000 4600  
1700FT MIXING TEMP 53 53  
TRANSPORT WND (MPH) N 18 N 5  
VENT RATE (MPH-FT) 66100 20100  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
INZ010-251030-  
NEWTON-  
INCLUDING THE CITY OF MOROCCO  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
MAX TEMP (24HR TREND) 54-55 (-9) 62-63  
MIN RH % (24HR TREND) 42-45 (-19) 35-38  
MIN TEMP (24HR TREND) 40-41 (-8) 33-34  
MAX RH % (24HR TREND) 90-95 (-3) 87-90  
20FT WIND AM (MPH) N 11 LGT/VAR  
20FT WIND PM (MPH) N 7-10 N 11 N 2-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2300 3400  
MAX MIXING HGT (FT) 3400 4600  
1700FT MIXING TEMP 51 53  
TRANSPORT WND (MPH) N 22 N 5  
VENT RATE (MPH-FT) 71100 18300  
VENT RATE CATEGORY GOOD POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
INZ011-251030-  
JASPER-  
INCLUDING THE CITY OF RENSSELAER  
412 PM CDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
MAX TEMP (24HR TREND) 53-56 (-7) 62-63  
MIN RH % (24HR TREND) 44-47 (-18) 35-36  
MIN TEMP (24HR TREND) 41-42 (-8) 33-34  
MAX RH % (24HR TREND) 89-92 (-6) 86-89  
20FT WIND AM (MPH) N 12 LGT/VAR  
20FT WIND PM (MPH) N 7-9 N 12 N 2-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2300 3600  
MAX MIXING HGT (FT) 3300 4600  
1700FT MIXING TEMP 51 53  
TRANSPORT WND (MPH) N 22 N 3  
VENT RATE (MPH-FT) 68300 17700  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
INZ019-251030-  
BENTON-  
INCLUDING THE CITY OF FOWLER  
512 PM EDT TUE APR 24 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
MAX TEMP (24HR TREND) 56-57 (-6) 62  
MIN RH % (24HR TREND) 42-43 (-23) 38-41  
MIN TEMP (24HR TREND) 42-43 (-6) 34-35  
MAX RH % (24HR TREND) 91-94 (-4) 85-90  
20FT WIND AM (MPH) N 11 LGT/VAR  
20FT WIND PM (MPH) N 7-9 N 11 N 3-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 22  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2400 3100  
MAX MIXING HGT (FT) 3700 4600  
1700FT MIXING TEMP 54 53  
TRANSPORT WND (MPH) N 20 N 5  
VENT RATE (MPH-FT) 67400 18600  
VENT RATE CATEGORY FAIR POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 10 MPH.  
 

 
 
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