100  
FNUS53 KILX 070833  
FWFILX  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL/SOUTHEAST ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
333 AM CDT WED MAY 7 2025  
   
DISCUSSION  
 
DRY WEATHER IS EXPECTED ACROSS MUCH OF CENTRAL AND SOUTHEAST  
ILLINOIS TODAY. ISOLATED SHOWERS AND THUNDERSTORMS WILL BE  
POSSIBLE ALONG AND NORTH OF A GALESBURG TO LACON LINE...AS WELL  
AS SOUTH OF I-70 LATE THIS AFTERNOON. WINDS WILL REMAIN VERY  
LIGHT. SHOWERS WILL BECOME MORE NUMEROUS AHEAD OF AN ADVANCING  
COLD FRONT ON THURSDAY...WITH THE BEST RAIN CHANCES MATERIALIZING  
ALONG AND SOUTH OF I-70 BY AFTERNOON. MEANWHILE NORTH OF THE  
FRONT, DRY CONDITIONS WILL PREVAIL AND BRISK NORTHEASTERLY WINDS  
GUSTING 20-25MPH WILL CREATE GOOD VENTILATION ALONG AND NORTH OF  
A RUSHVILLE TO RANTOUL LINE.  
 
ILZ027>031-036>038-040-041-072130-  
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-  
SCHUYLER-MASON-  
INCLUDING THE CITIES OF GALESBURG, TOULON, PEORIA, LACON, EUREKA,  
CANTON, PEKIN, BLOOMINGTON, NORMAL, RUSHVILLE, AND HAVANA  
333 AM CDT WED MAY 7 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 20 0  
CHANCE OF THUNDER (%) 0 20 0  
TEMP (24H TREND) 79 (+5) 46 (-3) 71  
RH % (24H TREND) 32 (-5) 89 (+1) 38  
WIND 20FT/EARLY(MPH) LGT/VAR E 6 NE 9 G17  
WIND 20FT/LATE(MPH) E 5 NE 7 NE 11 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT(FT-AGL) 7850 3380  
1700FT MIXING TEMP 71 59  
TRANSPORT WND (MPH) E 9 NE 22  
VENT RATE (MPH-FT) 70650 74360  
VENT RATE CATEGORY GOOD GOOD  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.  
MINIMUM RH 27 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RH 30 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S. MINIMUM RH 34 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.  
MINIMUM RH 45 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ042-043-047>053-072130-  
LOGAN-DE WITT-CASS-MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-  
INCLUDING THE CITIES OF LINCOLN, CLINTON, BEARDSTOWN, PETERSBURG,  
WINCHESTER, JACKSONVILLE, SPRINGFIELD, TAYLORVILLE, AND DECATUR  
333 AM CDT WED MAY 7 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 20 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+3) 50 (+1) 71  
RH % (24H TREND) 37 (-4) 89 (-4) 48  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 8  
WIND 20FT/LATE(MPH) SE 6 NE 5 NE 10 G19  
PRECIP AMOUNT 0.00 0.01 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6610 3830  
1700FT MIXING TEMP 70 62  
TRANSPORT WND (MPH) SE 10 NE 21  
VENT RATE (MPH-FT) 66100 80430  
VENT RATE CATEGORY FAIR GOOD  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.  
MINIMUM RH 29 PERCENT. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S. MINIMUM RH 30 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S. MINIMUM RH 35 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH  
49 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS AROUND 80. MINIMUM RH 51 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ044>046-054>057-072130-  
PIATT-CHAMPAIGN-VERMILION-MOULTRIE-DOUGLAS-COLES-EDGAR-  
INCLUDING THE CITIES OF MONTICELLO, CHAMPAIGN, URBANA, DANVILLE,  
SULLIVAN, TUSCOLA, CHARLESTON, MATTOON, AND PARIS  
333 AM CDT WED MAY 7 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 20 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+6) 49 (0) 71  
RH % (24H TREND) 35 (-9) 96 (+1) 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 8  
WIND 20FT/LATE(MPH) LGT/VAR N 5 NE 11 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 7040 3560  
1700FT MIXING TEMP 70 62  
TRANSPORT WND (MPH) E 8 NE 21  
VENT RATE (MPH-FT) 56320 74760  
VENT RATE CATEGORY FAIR GOOD  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. MINIMUM RH 32 PERCENT. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S. MINIMUM RH 32 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.  
MINIMUM RH 36 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH  
53 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ061>063-066>068-071>073-072130-  
SHELBY-CUMBERLAND-CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-  
LAWRENCE-  
INCLUDING THE CITIES OF SHELBYVILLE, GREENUP, MARSHALL,  
EFFINGHAM, NEWTON, ROBINSON, FLORA, OLNEY, AND LAWRENCEVILLE  
333 AM CDT WED MAY 7 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 20 20 40  
CHANCE OF THUNDER (%) 0 0 20  
TEMP (24H TREND) 73 (+2) 54 (+5) 71  
RH % (24H TREND) 47 (-1) 98 (-2) 58  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) SE 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1 3  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 4690 2570  
1700FT MIXING TEMP 69 65  
TRANSPORT WND (MPH) SE 10 NE 15  
VENT RATE (MPH-FT) 46900 38550  
VENT RATE CATEGORY FAIR POOR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 70S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
70S. MINIMUM RH 44 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 61 PERCENT.  
EAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE MID 70S. MINIMUM RH 61 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.  
 
 
 
BARNES  
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