471  
FXUS63 KILX 010655  
AFDILX  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE LINCOLN IL  
155 AM CDT MON SEP 1 2025  
   
KEY MESSAGES  
 
- DRY AND MILD WEATHER WILL DOMINATE THE AREA THROUGH TUESDAY.  
 
- A STRONG COLD FRONT WILL CROSS THE REGION WEDNESDAY AFTERNOON  
AND EVENING, BRINGING A CHANCE OF SHOWERS AND A FEW STORMS.  
MUCH COOLER AIR WILL FOLLOW FOR THE END OF THE WEEK.  
 
 
   
DISCUSSION  
 
ISSUED AT 155 AM CDT MON SEP 1 2025  
 
HAPPY LABOR DAY! SENDING HOPES YOU ENJOY THIS BEAUTIFUL DAY ON TAP  
AND GET A CHANCE TO RELAX! TODAY HIGHS IN THE LOW 80S AND LOWS IN  
THE MID 50S TONIGHT. THOSE TEMPERATURES CONTINUE INTO WEDNESDAY  
BEFORE A COLD FRONT MOVES THROUGH WEDNESDAY EVENING.  
 
CAA SETS UP BEHIND THE FRONT KEEPING HIGHS ONLY IN THE UPPER 60S  
WITH LOWS IN THE 40S, STARTING EARLY THURSDAY MORNING. THE NBM IS  
SHOWING A 40-60% CHANCE THAT HIGHS GET ABOVE 70 DEGREES THURSDAY  
SOUTH OF I-74, WHICH IS MUCH BETTER OF A CHANCE THAN IN PREVIOUS  
DAYS. FRIDAY MORNING WILL BE QUITE CHILLY, WITH LOWS FORECAST TO BE  
IN THE MID 40S TO NEAR 50. THERE IS A 15-30% CHANCE THAT LOWS WILL  
BE BELOW 45 DEGREES FRIDAY MORNING. BEYOND THAT, CONFIDENCE ISN'T  
HIGH ON HOW THE TEMPERATURES WILL PLAY OUT AT THE MOMENT, ALL  
DEPENDING ON THE CAA AND ANY POTENTIAL ADDITIONAL COLD FRONT  
PASSAGES.  
 
SHOWERS AND THUNDERSTORMS WILL MOVE THROUGH ALONG THE FRONT  
WEDNESDAY AFTERNOON/EVENING AS IT MOVES SOUTHEAST ACROSS CENTRAL IL.  
SEVERE WEATHER IS NOT EXPECTED. THERE IS A 60-75% CHANCE OF SHOWERS  
AND THUNDERSTORMS WEDNESDAY INTO THURSDAY, WITH QPF OF 0.1-0.5. THE  
NBM SUGGESTS A 20-30% CHANCE OF 0.5" ACCUMULATED RAIN BY THURSDAY  
MORNING.  
 
COPPLE  
 
 
   
AVIATION  
(FOR THE 06Z TAFS THROUGH 06Z MONDAY NIGHT)  
ISSUED AT 1127 PM CDT SUN AUG 31 2025  
 
HIGH PRESSURE TO THE NORTH WILL KEEP CLOUD COVER LIMITED OVER THE  
UPCOMING 24 HOURS, WITH PERSISTENT LIGHT EAST-NORTHEASTERLY  
WINDS. EXPECT SCATTERED HIGH CLOUDS AND A FEW CLOUDS AROUND 6000  
FT AGL. WINDS ENE 8 KTS OR LESS.  
 
37  
 
 
   
ILX WATCHES/WARNINGS/ADVISORIES  
 
NONE.  
 
 
 
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