567  
FNUS53 KLOT 152126  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
426 PM CDT MON MAY 15 2017  
   
DISCUSSION
 
 
SUMMER-LIKE WARMTH WILL CONTINUE THROUGH THURSDAY BEFORE A COLD  
FRONT MOVES THROUGH AND COOLS THINGS OFF FOR FRIDAY. THUNDERSTORMS  
ARE POSSIBLE THIS EVENING, ESPECIALLY TOWARD THE WISCONSIN LINE,  
AND AGAIN WEDNESDAY. TUESDAY WILL FEATURE GUSTY SOUTHWEST WINDS  
ALL THE WAY TO THE LAKESHORE, WITH FAIRLY DEEP MIXING, AND EVEN  
STRONGER SOUTHERLY WINDS ARE POSSIBLE WEDNESDAY. NOTE THAT THIS  
IS THE LAST SCHEDULED FIRE WEATHER FORECAST OF THE SPRING SEASON.  
 
ILZ014-161015-  
COOK-  
INCLUDING THE CITY OF CHICAGO  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 50 0 10 30  
MAX TEMP (24HR TREND) 85-86 (+9) 83-84  
MIN RH % (24HR TREND) 36-39 (-6) 38-41  
MIN TEMP (24HR TREND) 62-65 (+16) 65-66  
MAX RH % (24HR TREND) 78-85 (+5) 76-81  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 SW 10-15 S 10-15  
PEAK WIND GUSTS (MPH) 27 24 30  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3900 4700  
MAX MIXING HGT (FT) 5100 6100  
1700FT MIXING TEMP 75 78  
TRANSPORT WND (MPH) S 32 SW 35  
VENT RATE (MPH-FT) 159600 196600  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS AROUND 50. NORTHWEST  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. EAST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ006-161015-  
LAKE IL-  
INCLUDING THE CITY OF WAUKEGAN  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 30  
MAX TEMP (24HR TREND) 84-85 (+15) 81-84  
MIN RH % (24HR TREND) 39-42 (-7) 41-44  
MIN TEMP (24HR TREND) 59-62 (+16) 62-65  
MAX RH % (24HR TREND) 85-94 (+9) 78-83  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 SW 10-15 S 10-15  
PEAK WIND GUSTS (MPH) 27 24 29  
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3500 4700  
MAX MIXING HGT (FT) 4900 6100  
1700FT MIXING TEMP 76 75  
TRANSPORT WND (MPH) S 32 SW 37  
VENT RATE (MPH-FT) 149100 202900  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
AROUND 50. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE MID 60S. EAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
INZ001-161015-  
LAKE IN-  
INCLUDING THE CITY OF GARY  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 30 0 0 20  
MAX TEMP (24HR TREND) 84-85 (+4) 84-85  
MIN RH % (24HR TREND) 38-41 (-1) 37-40  
MIN TEMP (24HR TREND) 62-63 (+13) 64-65  
MAX RH % (24HR TREND) 85-88 (+3) 81-84  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 7 S 10-15 S 10-11 S 10-15  
PEAK WIND GUSTS (MPH) 27 24 31  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3900 4600  
MAX MIXING HGT (FT) 5000 5900  
1700FT MIXING TEMP 77 78  
TRANSPORT WND (MPH) S 32 S 40  
VENT RATE (MPH-FT) 159200 225500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S. WEST  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
INZ002-161015-  
PORTER-  
INCLUDING THE CITY OF VALPARAISO  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 30 0 0 20  
MAX TEMP (24HR TREND) 83-86 (+6) 82-85  
MIN RH % (24HR TREND) 38-41 (-2) 38-41  
MIN TEMP (24HR TREND) 62-63 (+12) 63-64  
MAX RH % (24HR TREND) 84-88 (+5) 82-85  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 7-8 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 27 23 30  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3800 4600  
MAX MIXING HGT (FT) 5000 5800  
1700FT MIXING TEMP 78 79  
TRANSPORT WND (MPH) S 32 SW 39  
VENT RATE (MPH-FT) 159100 216500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S. WEST  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ013-161015-  
DUPAGE-  
INCLUDING THE CITY OF WHEATON  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 30  
MAX TEMP (24HR TREND) 85-86 (+5) 83-84  
MIN RH % (24HR TREND) 37-40 (-2) 39-42  
MIN TEMP (24HR TREND) 64-65 (+17) 65-66  
MAX RH % (24HR TREND) 79-84 (+7) 76-79  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 5-7 S 10-15 S 11-12 S 10-15  
PEAK WIND GUSTS (MPH) 27 23 31  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3700 4500  
MAX MIXING HGT (FT) 4900 6200  
1700FT MIXING TEMP 75 77  
TRANSPORT WND (MPH) S 32 SW 33  
VENT RATE (MPH-FT) 159500 200400  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. NORTH WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ012-161015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+5) 82-83  
MIN RH % (24HR TREND) 39-42 (-2) 44-47  
MIN TEMP (24HR TREND) 63 (+14) 64-65  
MAX RH % (24HR TREND) 84-87 (+15) 79-82  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 11-12 S 10-15  
PEAK WIND GUSTS (MPH) 27 24 30  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3600 4400  
MAX MIXING HGT (FT) 4900 5800  
1700FT MIXING TEMP 75 75  
TRANSPORT WND (MPH) S 32 SW 36  
VENT RATE (MPH-FT) 157100 199900  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ005-161015-  
MCHENRY-  
INCLUDING THE CITY OF WOODSTOCK  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+8) 81-82  
MIN RH % (24HR TREND) 40-43 (-2) 46-49  
MIN TEMP (24HR TREND) 61-62 (+15) 64-65  
MAX RH % (24HR TREND) 85-88 (+13) 80-83  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 5-7 S 10-15 SW 10-11 S 10-15  
PEAK WIND GUSTS (MPH) 28 24 30  
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3300 4400  
MAX MIXING HGT (FT) 4800 5500  
1700FT MIXING TEMP 76 74  
TRANSPORT WND (MPH) S 33 SW 39  
VENT RATE (MPH-FT) 160900 211200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 3-VERY LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
AROUND 50. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE MID 60S. EAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ004-161015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 40  
MAX TEMP (24HR TREND) 86 (+6) 81  
MIN RH % (24HR TREND) 39-42 (-2) 46-49  
MIN TEMP (24HR TREND) 62-63 (+15) 64-65  
MAX RH % (24HR TREND) 86-89 (+20) 80-83  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 10-12 S 10-15  
PEAK WIND GUSTS (MPH) 28 24 30  
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2700 4200  
MAX MIXING HGT (FT) 4800 5400  
1700FT MIXING TEMP 76 71  
TRANSPORT WND (MPH) S 33 S 46  
VENT RATE (MPH-FT) 160600 242300  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
AROUND 50. EAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ011-161015-  
DE KALB-  
INCLUDING THE CITY OF DEKALB  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+5) 81-82  
MIN RH % (24HR TREND) 40-41 (-3) 44-47  
MIN TEMP (24HR TREND) 63 (+14) 64-65  
MAX RH % (24HR TREND) 84-87 (+19) 79-82  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 10-11 S 10-15  
PEAK WIND GUSTS (MPH) 28 23 31  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3700 4400  
MAX MIXING HGT (FT) 4900 5300  
1700FT MIXING TEMP 76 73  
TRANSPORT WND (MPH) S 32 S 49  
VENT RATE (MPH-FT) 154900 251500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE LOWER 50S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ003-161015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 60 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+7) 80-81  
MIN RH % (24HR TREND) 40-41 (-3) 47-50  
MIN TEMP (24HR TREND) 62-63 (+14) 65-66  
MAX RH % (24HR TREND) 85-90 (+24) 78-80  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6 S 10-15 S 10-12 S 10-15  
PEAK WIND GUSTS (MPH) 28 24 29  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 2700 4200  
MAX MIXING HGT (FT) 5000 5400  
1700FT MIXING TEMP 77 70  
TRANSPORT WND (MPH) S 33 S 43  
VENT RATE (MPH-FT) 163900 223500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ008-161015-  
OGLE-  
INCLUDING THE CITY OF OREGON  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 50 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+5) 81-82  
MIN RH % (24HR TREND) 40-41 (0) 46-49  
MIN TEMP (24HR TREND) 63-64 (+15) 65-66  
MAX RH % (24HR TREND) 84-86 (+23) 78-80  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 7 S 10-15 S 10-12 S 10-15  
PEAK WIND GUSTS (MPH) 28 24 31  
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3000 4200  
MAX MIXING HGT (FT) 5100 5800  
1700FT MIXING TEMP 77 69  
TRANSPORT WND (MPH) S 33 S 44  
VENT RATE (MPH-FT) 165100 245300  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ010-161015-  
LEE-  
INCLUDING THE CITY OF DIXON  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 40 0 10 40  
MAX TEMP (24HR TREND) 85-86 (+3) 81-82  
MIN RH % (24HR TREND) 39-40 (-2) 46-47  
MIN TEMP (24HR TREND) 63-64 (+14) 64-65  
MAX RH % (24HR TREND) 82-85 (+21) 77-80  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 7-8 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 28 23 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3700 4200  
MAX MIXING HGT (FT) 5100 5900  
1700FT MIXING TEMP 77 70  
TRANSPORT WND (MPH) S 32 S 47  
VENT RATE (MPH-FT) 161000 255500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. EAST WINDS AROUND 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ019-161015-  
LA SALLE-  
INCLUDING THE CITY OF OTTAWA  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 0 0 40  
MAX TEMP (24HR TREND) 85-86 (+3) 82-83  
MIN RH % (24HR TREND) 37-40 (-1) 42-45  
MIN TEMP (24HR TREND) 63-64 (+14) 65-66  
MAX RH % (24HR TREND) 83-86 (+17) 76-79  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 7 S 10-15 S 10-11 S 10-15  
PEAK WIND GUSTS (MPH) 27 23 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3800 4300  
MAX MIXING HGT (FT) 5000 5800  
1700FT MIXING TEMP 77 75  
TRANSPORT WND (MPH) S 32 SW 35  
VENT RATE (MPH-FT) 161700 185200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE LOWER 70S. EAST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ020-161015-  
KENDALL-  
INCLUDING THE CITY OF OSWEGO  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 40 0 0 30  
MAX TEMP (24HR TREND) 86-87 (+4) 83-84  
MIN RH % (24HR TREND) 37-40 (-1) 40-43  
MIN TEMP (24HR TREND) 63-64 (+15) 65-66  
MAX RH % (24HR TREND) 84-86 (+16) 78-81  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 27 22 31  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3800 4600  
MAX MIXING HGT (FT) 5000 5800  
1700FT MIXING TEMP 76 77  
TRANSPORT WND (MPH) S 32 SW 32  
VENT RATE (MPH-FT) 160600 184500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE LOWER 70S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ021-161015-  
GRUNDY-  
INCLUDING THE CITY OF MORRIS  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 0 0 30  
MAX TEMP (24HR TREND) 86-87 (+2) 84-85  
MIN RH % (24HR TREND) 36-37 (0) 39-40  
MIN TEMP (24HR TREND) 63-64 (+13) 65-66  
MAX RH % (24HR TREND) 84-87 (+16) 78-81  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 27 22 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 4000 4400  
MAX MIXING HGT (FT) 5100 6000  
1700FT MIXING TEMP 78 78  
TRANSPORT WND (MPH) S 32 S 44  
VENT RATE (MPH-FT) 162800 252200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.   
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE LOWER 70S. EAST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ022-161015-  
WILL-  
INCLUDING THE CITY OF JOLIET  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 30 0 0 30  
MAX TEMP (24HR TREND) 85-86 (+3) 84-85  
MIN RH % (24HR TREND) 37-40 (-1) 39-42  
MIN TEMP (24HR TREND) 63-64 (+14) 65-66  
MAX RH % (24HR TREND) 83-86 (+10) 80-83  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 27 23 31  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 3800 4400  
MAX MIXING HGT (FT) 5100 6200  
1700FT MIXING TEMP 76 78  
TRANSPORT WND (MPH) S 32 S 41  
VENT RATE (MPH-FT) 160800 245100  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. COOLER.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY. HIGHS IN THE LOWER 70S. EAST  
WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ032-161015-  
LIVINGSTON-  
INCLUDING THE CITY OF PONTIAC  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 0 0 30  
MAX TEMP (24HR TREND) 86-87 (+2) 84-85  
MIN RH % (24HR TREND) 38-39 (+3) 40-43  
MIN TEMP (24HR TREND) 63 (+11) 65-66  
MAX RH % (24HR TREND) 84-87 (+8) 78-83  
20FT WIND AM (MPH) S 10-15 S 15-20  
20FT WIND PM (MPH) S 7 S 10-15 S 9-10 S 15-20  
PEAK WIND GUSTS (MPH) 27 23 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.01-0.05  
11 AM MIXING HGT (FT) 4000 4400  
MAX MIXING HGT (FT) 5000 6200  
1700FT MIXING TEMP 78 77  
TRANSPORT WND (MPH) S 32 SW 36  
VENT RATE (MPH-FT) 161700 214500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.   
SATURDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. EAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
ILZ023-161015-  
KANKAKEE-  
INCLUDING THE CITY OF KANKAKEE  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 0 0 20  
MAX TEMP (24HR TREND) 85-86 (+2) 84-85  
MIN RH % (24HR TREND) 39-40 (+2) 40-41  
MIN TEMP (24HR TREND) 62-63 (+12) 65  
MAX RH % (24HR TREND) 85-88 (+12) 81-84  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 9 S 10-15  
PEAK WIND GUSTS (MPH) 27 22 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3900 4300  
MAX MIXING HGT (FT) 5100 6300  
1700FT MIXING TEMP 78 78  
TRANSPORT WND (MPH) S 32 S 43  
VENT RATE (MPH-FT) 161100 262600  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS AROUND 70. NORTHEAST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ039-161015-  
FORD-  
INCLUDING THE CITY OF PAXTON  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 0 0 30  
MAX TEMP (24HR TREND) 86-87 (+2) 84-85  
MIN RH % (24HR TREND) 38-39 (+5) 40-42  
MIN TEMP (24HR TREND) 62-63 (+9) 65-66  
MAX RH % (24HR TREND) 86-89 (+7) 80-83  
20FT WIND AM (MPH) SW 10-15 S 15-20  
20FT WIND PM (MPH) S 7 S 10-15 S 9-10 S 15-20  
PEAK WIND GUSTS (MPH) 27 22 34  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4000 4100  
MAX MIXING HGT (FT) 5000 6500  
1700FT MIXING TEMP 77 77  
TRANSPORT WND (MPH) SW 32 S 45  
VENT RATE (MPH-FT) 159900 286700  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 70. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
ILZ033-161015-  
IROQUOIS-  
INCLUDING THE CITY OF WATSEKA  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 0 0 20  
MAX TEMP (24HR TREND) 86 (+1) 84-85  
MIN RH % (24HR TREND) 39-40 (+5) 40-41  
MIN TEMP (24HR TREND) 62 (+8) 64-65  
MAX RH % (24HR TREND) 86-89 (+11) 81-84  
20FT WIND AM (MPH) SW 10-15 S 15-20  
20FT WIND PM (MPH) S 6-7 S 10-15 S 9-10 S 15-20  
PEAK WIND GUSTS (MPH) 27 22 34  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4000 4100  
MAX MIXING HGT (FT) 5000 6200  
1700FT MIXING TEMP 78 77  
TRANSPORT WND (MPH) SW 32 S 44  
VENT RATE (MPH-FT) 161300 261200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
INZ010-161015-  
NEWTON-  
INCLUDING THE CITY OF MOROCCO  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 0 0 20  
MAX TEMP (24HR TREND) 86 (+2) 85  
MIN RH % (24HR TREND) 39-40 (0) 37-40  
MIN TEMP (24HR TREND) 62-63 (+10) 64-65  
MAX RH % (24HR TREND) 84-87 (+11) 80-83  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 9 S 10-15  
PEAK WIND GUSTS (MPH) 27 22 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4000 4200  
MAX MIXING HGT (FT) 5000 5800  
1700FT MIXING TEMP 78 78  
TRANSPORT WND (MPH) S 32 S 44  
VENT RATE (MPH-FT) 160600 248700  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID 70S. EAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
INZ011-161015-  
JASPER-  
INCLUDING THE CITY OF RENSSELAER  
426 PM CDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE TSTMS  
CHANCE PRECIP (%) 20 0 0 10  
MAX TEMP (24HR TREND) 86-87 (+4) 85-86  
MIN RH % (24HR TREND) 38-39 (-2) 36-39  
MIN TEMP (24HR TREND) 62-63 (+9) 64-65  
MAX RH % (24HR TREND) 83-86 (+11) 79-82  
20FT WIND AM (MPH) S 10-15 S 10-15  
20FT WIND PM (MPH) S 6-7 S 10-15 S 9-10 S 10-15  
PEAK WIND GUSTS (MPH) 27 22 32  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3900 4400  
MAX MIXING HGT (FT) 5000 5800  
1700FT MIXING TEMP 78 78  
TRANSPORT WND (MPH) S 32 SW 43  
VENT RATE (MPH-FT) 159900 243500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
INZ019-161015-  
BENTON-  
INCLUDING THE CITY OF FOWLER  
526 PM EDT MON MAY 15 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 10  
MAX TEMP (24HR TREND) 85-86 (+4) 83-84  
MIN RH % (24HR TREND) 40-42 (+2) 40-43  
MIN TEMP (24HR TREND) 61-62 (+7) 64  
MAX RH % (24HR TREND) 85-88 (+6) 82-85  
20FT WIND AM (MPH) SW 10-15 S 15-20  
20FT WIND PM (MPH) S 6 S 10-15 S 9 S 15-20  
PEAK WIND GUSTS (MPH) 26 21 34  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3900 3800  
MAX MIXING HGT (FT) 5000 5600  
1700FT MIXING TEMP 78 77  
TRANSPORT WND (MPH) SW 32 S 44  
VENT RATE (MPH-FT) 157000 243100  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.  
 

 
 
LENNING  
 
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