052  
FNUS53 KILX 170809  
FWFILX  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL/SOUTHEAST ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
309 AM CDT WED AUG 17 2022  
   
DISCUSSION
 
 
A FEW SPRINKLES ARE POSSIBLE THIS AFTERNOON, OTHERWISE DRY WEATHER  
IS EXPECTED THROUGH FRIDAY AFTERNOON. SURFACE WINDS WILL STAY  
LIGHT DURING THIS STRETCH, HOLDING DOWN VENT RATES, AS ELONGATED  
SURFACE HIGH PRESSURE REMAINS ANCHORED OVER THE REGION. THE  
PATTERN BECOMES MORE UNSETTLED THIS WEEKEND, WITH SHOWERS AND  
THUNDERSTORMS LIKELY.  
 
ILZ027>031-036>038-172215-  
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-  
INCLUDING THE CITIES OF GALESBURG, TOULON, PEORIA, LACON, EUREKA,  
CANTON, PEKIN, BLOOMINGTON, AND NORMAL  
309 AM CDT WED AUG 17 2022  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 82 (0) 56 (0) 83  
RH % (24H TREND) 42 (-13) 96 (+1) 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 7660 7270  
1700FT MIXING TEMP 78 79  
TRANSPORT WND (MPH) NE 7 SW 3  
VENT RATE (MPH-FT) 53620 21810  
VENT RATE CATEGORY FAIR POOR  
LAL 1 1 1  
HAINES INDEX 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 45 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH  
52 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH  
68 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
MINIMUM RH 71 PERCENT. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 65 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
ILZ040>043-047>053-172215-  
SCHUYLER-MASON-LOGAN-DE WITT-CASS-MENARD-SCOTT-MORGAN-SANGAMON-  
CHRISTIAN-MACON-  
INCLUDING THE CITIES OF RUSHVILLE, HAVANA, LINCOLN, CLINTON,  
BEARDSTOWN, PETERSBURG, WINCHESTER, JACKSONVILLE, SPRINGFIELD,  
TAYLORVILLE, AND DECATUR  
309 AM CDT WED AUG 17 2022  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 82 (+1) 58 (-1) 82  
RH % (24H TREND) 44 (-13) 96 (0) 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 7240 6080  
1700FT MIXING TEMP 78 79  
TRANSPORT WND (MPH) NE 8 NE 3  
VENT RATE (MPH-FT) 57920 18240  
VENT RATE CATEGORY FAIR POOR  
LAL 1 1 1  
HAINES INDEX 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH  
53 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM RH 66 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.  
MINIMUM RH 69 PERCENT. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
ILZ044>046-054>057-061-172215-  
PIATT-CHAMPAIGN-VERMILION-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-  
INCLUDING THE CITIES OF MONTICELLO, CHAMPAIGN, URBANA, DANVILLE,  
SULLIVAN, TUSCOLA, CHARLESTON, MATTOON, PARIS, AND SHELBYVILLE  
309 AM CDT WED AUG 17 2022  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 82 (+1) 57 (0) 82  
RH % (24H TREND) 45 (-10) 97 (-2) 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6790 6530  
1700FT MIXING TEMP 77 78  
TRANSPORT WND (MPH) NE 9 N 3  
VENT RATE (MPH-FT) 61110 19590  
VENT RATE CATEGORY FAIR POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH  
58 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS AROUND 80. MINIMUM RH 72 PERCENT. WEST WINDS AROUND  
5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 65 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
ILZ062-063-066>068-071>073-172215-  
CUMBERLAND-CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-  
INCLUDING THE CITIES OF GREENUP, MARSHALL, EFFINGHAM, NEWTON,  
ROBINSON, FLORA, OLNEY, AND LAWRENCEVILLE  
309 AM CDT WED AUG 17 2022  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 82 (+1) 59 (-1) 82  
RH % (24H TREND) 50 (-6) 96 (-3) 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5700 5240  
1700FT MIXING TEMP 77 77  
TRANSPORT WND (MPH) NE 10 NE 5  
VENT RATE (MPH-FT) 57000 26200  
VENT RATE CATEGORY FAIR POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. MINIMUM RH  
55 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. MINIMUM RH  
60 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 76 PERCENT. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. MINIMUM RH 69 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
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