042  
FNUS53 KILX 071852  
FWFILX  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL/SOUTHEAST ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
152 PM CDT WED MAY 7 2025  
   
DISCUSSION  
 
ISOLATED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE SOUTH OF I-74  
TONIGHT. A CHANCE OF SHOWERS WILL CONTINUE SOUTH OF I-72 THURSDAY WITH  
ISOLATED AFTERNOON THUNDERSTORMS ESPECIALLY IN SOUTHEAST IL WHERE  
POCKETS OF MODERATE RAINFALL ARE POSSIBLE. LIGHTER EAST TO SOUTHEAST  
WINDS LESS THAN 10 MPH THIS AFTERNOON WILL BECOME BREEZY NORTHEASTERLY  
ON THURSDAY. FAIR TO GOOD VENT RATES WILL PREVAIL FROM THIS AFTERNOON  
THROUGH THURSDAY, EXCEPT POOR VENT RATES ON THURSDAY IN SOUTHEAST IL  
WHERE NORTHEAST WINDS WILL BE LIGHTER. FAIR TO POOR VENT RATES ARE  
EXPECTED ACROSS THE AREA ON FRIDAY WITH LIGHTER NORTHEAST WINDS.  
 
ILZ027>031-037-038-080915-  
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-  
INCLUDING THE CITIES OF GALESBURG, TOULON, PEORIA, LACON, EUREKA,  
PEKIN, BLOOMINGTON, AND NORMAL  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-4) 69 (-10) 39 70  
RH % (24H TREND) 86 (+4) 38 (+4) 77 26  
WIND 20FT/EARLY(MPH) NE 7 G20 NE 9 G18 NE 10 G18 NE 6  
WIND 20FT/LATE(MPH) NE 7 G18 NE 12 G19 NE 6 NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3230 4530  
1700FT MIXING TEMP 59 58  
TRANSPORT WND (MPH) NE 21 NE 9  
VENT RATE (MPH-FT) 67830 40770  
VENT RATE CATEGORY FAIR POOR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RH 29 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER  
80S. MINIMUM RH 34 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS AROUND 80. MINIMUM RH 48 PERCENT. EAST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.  
 
 
 
ILZ036-040-041-047-049-050-080915-  
FULTON-SCHUYLER-MASON-CASS-SCOTT-MORGAN-  
INCLUDING THE CITIES OF CANTON, RUSHVILLE, HAVANA, BEARDSTOWN,  
WINCHESTER, AND JACKSONVILLE  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (-4) 71 (-6) 42 70  
RH % (24H TREND) 80 (-11) 44 (+5) 73 28  
WIND 20FT/EARLY(MPH) LGT/VAR NE 7 G17 NE 8 G17 NE 5  
WIND 20FT/LATE(MPH) NE 5 G17 NE 9 G18 NE 6 NE 6  
PRECIP AMOUNT 0.01 0.01 0.00 0.00  
PRECIP DURATION 1 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 3960 4380  
1700FT MIXING TEMP 62 59  
TRANSPORT WND (MPH) NE 18 NE 10  
VENT RATE (MPH-FT) 71280 43800  
VENT RATE CATEGORY GOOD POOR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RH 28 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.  
MINIMUM RH 34 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 48 PERCENT. EAST WINDS  
AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 45 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.  
 
 
 
ILZ042-048-051>053-080915-  
LOGAN-MENARD-SANGAMON-CHRISTIAN-MACON-  
INCLUDING THE CITIES OF LINCOLN, PETERSBURG, SPRINGFIELD,  
TAYLORVILLE, AND DECATUR  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
CHANCE OF THUNDER (%) 20 20 0 0  
TEMP (24H TREND) 51 (-1) 71 (-6) 44 69  
RH % (24H TREND) 84 (-7) 48 (+9) 79 29  
WIND 20FT/EARLY(MPH) LGT/VAR NE 7 NE 9 G17 NE 7  
WIND 20FT/LATE(MPH) LGT/VAR NE 10 G18 NE 8 NE 7  
PRECIP AMOUNT 0.00 0.07 0.00 0.00  
PRECIP DURATION 1 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 3870 4460  
1700FT MIXING TEMP 63 59  
TRANSPORT WND (MPH) NE 16 NE 12  
VENT RATE (MPH-FT) 61920 53520  
VENT RATE CATEGORY FAIR FAIR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S. MINIMUM RH 29 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S. MINIMUM RH 36 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT. EAST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS AROUND 80. MINIMUM RH 55 PERCENT. SOUTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 49 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.  
 
 
 
ILZ043>046-080915-  
DE WITT-PIATT-CHAMPAIGN-VERMILION-  
INCLUDING THE CITIES OF CLINTON, MONTICELLO, CHAMPAIGN, URBANA,  
AND DANVILLE  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE TSTMS NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
CHANCE OF THUNDER (%) 0 20 0 0  
TEMP (24H TREND) 49 (-3) 70 (-8) 42 69  
RH % (24H TREND) 89 (+2) 49 (+13) 79 30  
WIND 20FT/EARLY(MPH) E 5 NE 8 NE 10 G18 NE 8  
WIND 20FT/LATE(MPH) NE 5 NE 12 G19 NE 8 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 3720 4640  
1700FT MIXING TEMP 62 58  
TRANSPORT WND (MPH) NE 20 NE 12  
VENT RATE (MPH-FT) 74400 55680  
VENT RATE CATEGORY GOOD FAIR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S. MINIMUM RH 30 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80. MINIMUM  
RH 37 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT. EAST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 52 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.  
 
 
 
ILZ054>057-061-080915-  
MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-  
INCLUDING THE CITIES OF SULLIVAN, TUSCOLA, CHARLESTON, MATTOON,  
PARIS, AND SHELBYVILLE  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 40 0 0  
CHANCE OF THUNDER (%) 20 30 0 0  
TEMP (24H TREND) 52 (0) 70 (-6) 43 68  
RH % (24H TREND) 91 (-1) 54 (+11) 80 33  
WIND 20FT/EARLY(MPH) LGT/VAR NE 6 NE 9 G18 NE 8  
WIND 20FT/LATE(MPH) LGT/VAR NE 9 G18 NE 7 NE 8  
PRECIP AMOUNT 0.01 0.17 0.00 0.00  
PRECIP DURATION 1 2  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 3320 4290  
1700FT MIXING TEMP 64 58  
TRANSPORT WND (MPH) NE 15 NE 14  
VENT RATE (MPH-FT) 49800 60060  
VENT RATE CATEGORY FAIR FAIR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 32 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.  
MINIMUM RH 40 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT. EAST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 61 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. MINIMUM RH 54 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.  
 
 
 
ILZ062-063-066>068-071>073-080915-  
CUMBERLAND-CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-  
INCLUDING THE CITIES OF GREENUP, MARSHALL, EFFINGHAM, NEWTON,  
ROBINSON, FLORA, OLNEY, AND LAWRENCEVILLE  
152 PM CDT WED MAY 7 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 60 0 0  
CHANCE OF THUNDER (%) 20 40 0 0  
TEMP (24H TREND) 54 (+2) 71 (-3) 45 68  
RH % (24H TREND) 93 (-2) 61 (+13) 81 38  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 7 NE 7  
WIND 20FT/LATE(MPH) LGT/VAR NE 7 NE 6 NE 7  
PRECIP AMOUNT 0.01 0.25 0.00 0.00  
PRECIP DURATION 1 4  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 3050 4110  
1700FT MIXING TEMP 66 60  
TRANSPORT WND (MPH) NE 13 NE 15  
VENT RATE (MPH-FT) 39650 61650  
VENT RATE CATEGORY POOR FAIR  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.  
MINIMUM RH 47 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH  
67 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 
 
 
07  
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