678  
FNUS53 KLOT 192041  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
341 PM CDT FRI OCT 19 2018  
   
DISCUSSION
 
 
A PAIR OF COLD FRONTS WILL MOVE ACROSS THE REGION, THE FIRST ONE  
WILL MOVE THROUGH THIS EVENING. THE SECOND, STRONGER COLD FRONT,  
WILL MOVE ACROSS THE REGION SATURDAY. WINDY AND MUCH COLDER  
CONDITIONS ARE EXPECTED IN THE WAKE OF SATURDAY'S FRONT. NO  
SIGNIFICANT PRECIPITATION CHANCES EXIST FOR THE NEXT SEVERAL  
DAYS WITH A SERIES OF ALTERNATING WARM AND COLD FRONTAL PASSAGES  
SUNDAY THROUGH AT LEAST THE MIDDLE OF NEXT WEEK. THE PRIMARY  
IMPACT OF THE FRONTS WILL BE A SHIFT IN WIND DIRECTION AND  
SOME MODEST TEMPERATURE FLUCTUATIONS.  
 
ILZ014-201015-  
COOK-  
INCLUDING THE CITY OF CHICAGO  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 47-48 (-7) 47-48  
MIN RH % (24HR TREND) 50-53 (+1) 39-42  
MIN TEMP (24HR TREND) 40-43 (-1) 27-30  
MAX RH % (24HR TREND) 83-88 (+27) 77-82  
20FT WIND AM (MPH) W 15-20 W 5-7  
20FT WIND PM (MPH) NW 10-12 NW 15-20 NW 5-8 SW 5-7  
PEAK WIND GUSTS (MPH) 24 36  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4400 2400  
MAX MIXING HGT (FT) 7700 3100  
1700FT MIXING TEMP 44 43  
TRANSPORT WND (MPH) NW 36 W 17  
VENT RATE (MPH-FT) 264200 50500  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.  
 

 
 
ILZ006-201015-  
LAKE IL-  
INCLUDING THE CITY OF WAUKEGAN  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 46-47 (-8) 47-48  
MIN RH % (24HR TREND) 49-52 (-2) 42-45  
MIN TEMP (24HR TREND) 40 (-6) 26-27  
MAX RH % (24HR TREND) 84-87 (+21) 81-86  
20FT WIND AM (MPH) W 15-20 W 5-8  
20FT WIND PM (MPH) NW 10-15 NW 15-20 NW 4-8 SW 5-8  
PEAK WIND GUSTS (MPH) 26 37  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4700 2400  
MAX MIXING HGT (FT) 7500 3100  
1700FT MIXING TEMP 41 43  
TRANSPORT WND (MPH) NW 36 W 20  
VENT RATE (MPH-FT) 262600 59100  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.  
 

 
 
INZ001-201015-  
LAKE IN-  
INCLUDING THE CITY OF GARY  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 40 0 0  
MAX TEMP (24HR TREND) 50-51 (-5) 48-49  
MIN RH % (24HR TREND) 49-52 (+3) 38-41  
MIN TEMP (24HR TREND) 41-43 (+2) 27-30  
MAX RH % (24HR TREND) 85-92 (+25) 79-82  
20FT WIND AM (MPH) W 15-20 W 5-7  
20FT WIND PM (MPH) W 9-12 NW 15-20 NW 6-10 SW 5-7  
PEAK WIND GUSTS (MPH) 24 38 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4600 2500  
MAX MIXING HGT (FT) 8300 3300  
1700FT MIXING TEMP 47 43  
TRANSPORT WND (MPH) NW 38 SW 21  
VENT RATE (MPH-FT) 303800 65300  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
INZ002-201015-  
PORTER-  
INCLUDING THE CITY OF VALPARAISO  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 40 10 0  
MAX TEMP (24HR TREND) 50-51 (-4) 48-49  
MIN RH % (24HR TREND) 51-56 (+6) 39-41  
MIN TEMP (24HR TREND) 41-44 (+3) 28-31  
MAX RH % (24HR TREND) 83-90 (+23) 78-83  
20FT WIND AM (MPH) W 15-20 W 6-8  
20FT WIND PM (MPH) NW 10-12 NW 15-20 NW 7-11 SW 6-8  
PEAK WIND GUSTS (MPH) 26 40 30  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.00 0.00  
11 AM MIXING HGT (FT) 5000 2500  
MAX MIXING HGT (FT) 8200 3300  
1700FT MIXING TEMP 47 43  
TRANSPORT WND (MPH) NW 36 SW 21  
VENT RATE (MPH-FT) 274900 67400  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS AROUND  
5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ013-201015-  
DUPAGE-  
INCLUDING THE CITY OF WHEATON  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 47-48 (-6) 48  
MIN RH % (24HR TREND) 49-52 (-4) 41-42  
MIN TEMP (24HR TREND) 40-41 (-2) 25-28  
MAX RH % (24HR TREND) 87-90 (+23) 80-85  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 9-11 NW 15-20 NW 4-8 SW 4-7  
PEAK WIND GUSTS (MPH) 22 32  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4200 2400  
MAX MIXING HGT (FT) 7500 3000  
1700FT MIXING TEMP 43 43  
TRANSPORT WND (MPH) NW 37 W 17  
VENT RATE (MPH-FT) 271700 52200  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.  
 

 
 
ILZ012-201015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 46-47 (-8) 47-48  
MIN RH % (24HR TREND) 52-55 (-8) 43-46  
MIN TEMP (24HR TREND) 39-40 (0) 25-26  
MAX RH % (24HR TREND) 88-91 (+14) 83-86  
20FT WIND AM (MPH) W 15-20 W 5-8  
20FT WIND PM (MPH) NW 9-11 NW 15-20 NW 4-7 SW 5-8  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4500 2300  
MAX MIXING HGT (FT) 7500 3000  
1700FT MIXING TEMP 41 43  
TRANSPORT WND (MPH) NW 38 W 18  
VENT RATE (MPH-FT) 276600 52900  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.  
 

 
 
ILZ005-201015-  
MCHENRY-  
INCLUDING THE CITY OF WOODSTOCK  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 44-45 (-9) 47  
MIN RH % (24HR TREND) 50-53 (-11) 43-46  
MIN TEMP (24HR TREND) 39 (-5) 25-26  
MAX RH % (24HR TREND) 85-90 (+16) 83-86  
20FT WIND AM (MPH) NW 15-20 W 5-8  
20FT WIND PM (MPH) NW 9-12 NW 15-20 W 3-7 SW 5-8  
PEAK WIND GUSTS (MPH) 22 32  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4800 2300  
MAX MIXING HGT (FT) 7700 3000  
1700FT MIXING TEMP 40 42  
TRANSPORT WND (MPH) NW 37 W 20  
VENT RATE (MPH-FT) 274100 56800  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ004-201015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 44-45 (-9) 48  
MIN RH % (24HR TREND) 49-52 (-11) 44-45  
MIN TEMP (24HR TREND) 38-39 (-3) 25-26  
MAX RH % (24HR TREND) 87-92 (+16) 84-85  
20FT WIND AM (MPH) NW 15-20 W 5-8  
20FT WIND PM (MPH) NW 9-11 NW 15-20 W 3-6 SW 5-8  
PEAK WIND GUSTS (MPH) 22 32  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4900 2300  
MAX MIXING HGT (FT) 7600 2800  
1700FT MIXING TEMP 40 42  
TRANSPORT WND (MPH) NW 38 W 20  
VENT RATE (MPH-FT) 281000 55400  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 50. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ011-201015-  
DEKALB-  
INCLUDING THE CITY OF DEKALB  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 47-48 (-7) 47-48  
MIN RH % (24HR TREND) 52-55 (-10) 43-46  
MIN TEMP (24HR TREND) 39-40 (+1) 25-26  
MAX RH % (24HR TREND) 88-91 (+8) 83-86  
20FT WIND AM (MPH) NW 15-20 W 5-8  
20FT WIND PM (MPH) NW 9-11 NW 15-20 NW 4-7 SW 5-8  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4800 2300  
MAX MIXING HGT (FT) 7700 2900  
1700FT MIXING TEMP 41 43  
TRANSPORT WND (MPH) NW 40 W 18  
VENT RATE (MPH-FT) 297600 51100  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ003-201015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 45-46 (-9) 48-49  
MIN RH % (24HR TREND) 47-50 (-8) 43-44  
MIN TEMP (24HR TREND) 39-40 (-4) 25-26  
MAX RH % (24HR TREND) 86-89 (+19) 83-86  
20FT WIND AM (MPH) NW 10-15 SW 5-9  
20FT WIND PM (MPH) NW 9-11 NW 10-15 W 3-6 SW 5-9  
PEAK WIND GUSTS (MPH) 22 32  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 5400 2300  
MAX MIXING HGT (FT) 7800 2900  
1700FT MIXING TEMP 40 43  
TRANSPORT WND (MPH) NW 39 W 21  
VENT RATE (MPH-FT) 293000 56200  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 50. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ008-201015-  
OGLE-  
INCLUDING THE CITY OF OREGON  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 46-47 (-9) 48-49  
MIN RH % (24HR TREND) 47-50 (-9) 42-45  
MIN TEMP (24HR TREND) 40-41 (0) 25-26  
MAX RH % (24HR TREND) 84-89 (+15) 85-87  
20FT WIND AM (MPH) NW 10-15 W 5-8  
20FT WIND PM (MPH) NW 8-11 NW 10-15 W 3-6 SW 5-8  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 5000 2200  
MAX MIXING HGT (FT) 7700 2700  
1700FT MIXING TEMP 40 43  
TRANSPORT WND (MPH) NW 40 W 20  
VENT RATE (MPH-FT) 296700 53100  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ010-201015-  
LEE-  
INCLUDING THE CITY OF DIXON  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 47-48 (-8) 48-49  
MIN RH % (24HR TREND) 49-52 (-6) 42-45  
MIN TEMP (24HR TREND) 40 (-1) 25-26  
MAX RH % (24HR TREND) 88-89 (+16) 83-88  
20FT WIND AM (MPH) NW 15-20 W 5-7  
20FT WIND PM (MPH) W 8-11 NW 15-20 W 3-6 SW 5-7  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4700 2200  
MAX MIXING HGT (FT) 7600 2800  
1700FT MIXING TEMP 42 43  
TRANSPORT WND (MPH) NW 41 W 18  
VENT RATE (MPH-FT) 301400 50600  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 4-LOW 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ019-201015-  
LA SALLE-  
INCLUDING THE CITY OF OTTAWA  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 49-50 (-6) 49-50  
MIN RH % (24HR TREND) 49-52 (-9) 40-43  
MIN TEMP (24HR TREND) 40-41 (0) 26-27  
MAX RH % (24HR TREND) 88-91 (+14) 81-86  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 3-7 SW 4-7  
PEAK WIND GUSTS (MPH) 21 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4300 2300  
MAX MIXING HGT (FT) 7800 2900  
1700FT MIXING TEMP 46 44  
TRANSPORT WND (MPH) NW 40 W 17  
VENT RATE (MPH-FT) 290900 48000  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ020-201015-  
KENDALL-  
INCLUDING THE CITY OF OSWEGO  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 49 (-6) 48-49  
MIN RH % (24HR TREND) 50-53 (-8) 40-43  
MIN TEMP (24HR TREND) 39-40 (0) 26  
MAX RH % (24HR TREND) 88-91 (+13) 82-85  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 3-7 SW 4-7  
PEAK WIND GUSTS (MPH) 21 32  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4600 2400  
MAX MIXING HGT (FT) 7700 3000  
1700FT MIXING TEMP 44 43  
TRANSPORT WND (MPH) NW 40 W 17  
VENT RATE (MPH-FT) 300700 48900  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ021-201015-  
GRUNDY-  
INCLUDING THE CITY OF MORRIS  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 50-51 (-4) 49-50  
MIN RH % (24HR TREND) 49-51 (-6) 39-40  
MIN TEMP (24HR TREND) 40-41 (+2) 26-27  
MAX RH % (24HR TREND) 89-92 (+14) 80-85  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 3-7 SW 4-7  
PEAK WIND GUSTS (MPH) 21 32  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4600 2200  
MAX MIXING HGT (FT) 8000 3000  
1700FT MIXING TEMP 48 44  
TRANSPORT WND (MPH) NW 39 W 16  
VENT RATE (MPH-FT) 304800 47500  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ022-201015-  
WILL-  
INCLUDING THE CITY OF JOLIET  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 30 0 0  
MAX TEMP (24HR TREND) 49-50 (-4) 48-49  
MIN RH % (24HR TREND) 50-53 (-2) 39-42  
MIN TEMP (24HR TREND) 40-41 (+1) 26-27  
MAX RH % (24HR TREND) 88-93 (+19) 80-85  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 4-7 SW 4-7  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4300 2300  
MAX MIXING HGT (FT) 7900 3000  
1700FT MIXING TEMP 46 43  
TRANSPORT WND (MPH) NW 39 SW 21  
VENT RATE (MPH-FT) 294100 59800  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. LIGHT  
WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ032-201015-  
LIVINGSTON-  
INCLUDING THE CITY OF PONTIAC  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 20 0 0  
MAX TEMP (24HR TREND) 51-52 (-4) 49-50  
MIN RH % (24HR TREND) 47-50 (-5) 37-40  
MIN TEMP (24HR TREND) 41 (+3) 27  
MAX RH % (24HR TREND) 91-94 (+15) 80-85  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 4-8 SW 4-7  
PEAK WIND GUSTS (MPH) 21 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4000 2200  
MAX MIXING HGT (FT) 7900 2900  
1700FT MIXING TEMP 49 44  
TRANSPORT WND (MPH) NW 39 W 15  
VENT RATE (MPH-FT) 300200 43800  
VENT RATE CATEGORY EXCELLENT POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ023-201015-  
KANKAKEE-  
INCLUDING THE CITY OF KANKAKEE  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
MAX TEMP (24HR TREND) 50-51 (-4) 49-50  
MIN RH % (24HR TREND) 51-54 (+3) 38-41  
MIN TEMP (24HR TREND) 40-41 (+1) 26-27  
MAX RH % (24HR TREND) 91-94 (+23) 78-83  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) W 9-11 NW 15-20 NW 4-8 SW 4-7  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4100 2300  
MAX MIXING HGT (FT) 8200 3100  
1700FT MIXING TEMP 49 43  
TRANSPORT WND (MPH) NW 39 SW 18  
VENT RATE (MPH-FT) 293800 57700  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 6-HIGH 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. LIGHT  
WINDS.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ039-201015-  
FORD-  
INCLUDING THE CITY OF PAXTON  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
MAX TEMP (24HR TREND) 52-55 (-1) 49-50  
MIN RH % (24HR TREND) 47-50 (-3) 36-39  
MIN TEMP (24HR TREND) 41-42 (+3) 27-28  
MAX RH % (24HR TREND) 90-93 (+15) 79-84  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 4-9 SW 4-7  
PEAK WIND GUSTS (MPH) 21 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4000 2300  
MAX MIXING HGT (FT) 7900 3000  
1700FT MIXING TEMP 50 44  
TRANSPORT WND (MPH) NW 40 W 14  
VENT RATE (MPH-FT) 314100 40900  
VENT RATE CATEGORY EXCELLENT POOR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
ILZ033-201015-  
IROQUOIS-  
INCLUDING THE CITY OF WATSEKA  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
MAX TEMP (24HR TREND) 52-53 (-2) 49-50  
MIN RH % (24HR TREND) 47-52 (+1) 37-40  
MIN TEMP (24HR TREND) 42-43 (+4) 27  
MAX RH % (24HR TREND) 88-93 (+18) 79-82  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) NW 8-11 NW 15-20 NW 4-9 SW 4-7  
PEAK WIND GUSTS (MPH) 21 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4200 2300  
MAX MIXING HGT (FT) 8000 3200  
1700FT MIXING TEMP 50 44  
TRANSPORT WND (MPH) NW 40 SW 18  
VENT RATE (MPH-FT) 312700 55300  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
INZ010-201015-  
NEWTON-  
INCLUDING THE CITY OF MOROCCO  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY CLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 30 0 0  
MAX TEMP (24HR TREND) 51-52 (-3) 49-50  
MIN RH % (24HR TREND) 48-51 (+1) 39-41  
MIN TEMP (24HR TREND) 41-42 (+4) 27-28  
MAX RH % (24HR TREND) 90-93 (+16) 78-81  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) W 9-11 NW 15-20 NW 5-9 SW 4-7  
PEAK WIND GUSTS (MPH) 22 33  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 4400 2400  
MAX MIXING HGT (FT) 8200 3300  
1700FT MIXING TEMP 50 43  
TRANSPORT WND (MPH) NW 39 SW 20  
VENT RATE (MPH-FT) 311900 62500  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
INZ011-201015-  
JASPER-  
INCLUDING THE CITY OF RENSSELAER  
341 PM CDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 40 10 0  
MAX TEMP (24HR TREND) 52-53 (-2) 49-50  
MIN RH % (24HR TREND) 47-50 (+2) 37-40  
MIN TEMP (24HR TREND) 42-43 (+5) 28-29  
MAX RH % (24HR TREND) 89-91 (+16) 77-80  
20FT WIND AM (MPH) W 15-20 W 5-7  
20FT WIND PM (MPH) W 9-12 NW 15-20 NW 6-9 SW 5-7  
PEAK WIND GUSTS (MPH) 22 33 20  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00  
11 AM MIXING HGT (FT) 4900 2400  
MAX MIXING HGT (FT) 8700 3500  
1700FT MIXING TEMP 49 43  
TRANSPORT WND (MPH) NW 39 SW 20  
VENT RATE (MPH-FT) 323500 66500  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 5-MED  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. EAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
INZ019-201015-  
BENTON-  
INCLUDING THE CITY OF FOWLER  
441 PM EDT FRI OCT 19 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 30 0 0  
MAX TEMP (24HR TREND) 52-53 (-1) 49  
MIN RH % (24HR TREND) 50-53 (-1) 39-42  
MIN TEMP (24HR TREND) 42-43 (+7) 27-28  
MAX RH % (24HR TREND) 90-93 (+9) 78-81  
20FT WIND AM (MPH) W 15-20 LGT/VAR  
20FT WIND PM (MPH) W 9-11 NW 15-20 NW 5-9 SW 4-6  
PEAK WIND GUSTS (MPH) 21 33 20  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3900 2300  
MAX MIXING HGT (FT) 7300 3200  
1700FT MIXING TEMP 50 43  
TRANSPORT WND (MPH) NW 43 SW 18  
VENT RATE (MPH-FT) 287100 58300  
VENT RATE CATEGORY EXCELLENT FAIR  
HAINES INDEX 5-MED 4-LOW  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
- IZZI  
 
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