733  
FXUS63 KIWX 060910  
AFDIWX  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
510 AM EDT TUE OCT 6 2026  
   
KEY MESSAGES  
 
- DRY CONDITIONS ARE EXPECTED THROUGH THIS WORK WEEK.  
 
- AFTER STARTING OUT WITH SLIGHTLY BELOW NORMAL HIGH TEMPS,  
HIGHS SLIGHTLY ABOVE NORMAL TAKE OVER FOR THE END OF THE WORK  
WEEK.  
 
- COLD THIS MORNING WITH LOWS DIPPING DOWN TO THE UPPER 30S FOR  
SOME AREAS NORTH OF US-6.  
 
 
   
DISCUSSION  
 
ISSUED AT 233 AM EDT TUE OCT 6 2026  
 
FORECAST ON TRACK. THIS MORNING LOWS SHAPING UP AS ADVERTISED. A  
FEW LOCATIONS NORTH OF US-6 IS TRENDING TO REACH DOWN INTO THE  
UPPER 30S. DEW POINTS HAVE STAYED ELEVATED (MAINLY IN THE LOWER  
40S) WHICH WILL KEEP TEMPERATURES FROM DROPPING MUCH FURTHER.  
CURRENT TEMPS HERE AT THE FORECAST OFFICE IS 45 DEGREES AS OF  
2:30 AM EDT.  
 
TEMPERATURES WILL REBOUND NICELY LATER TODAY WITH WESTERN  
PORTIONS OF THE CWA GETTING INTO THE LOWER 70S WITH SLIGHT UPPER  
LEVEL RIDGING PUSHING ACROSS THE GREAT LAKES REGION. BREEZY  
SOUTHERLY WINDS WITH A FEW GUSTS TO AROUND 20 MPH LATER TODAY  
INTO WEDNESDAY. WEDNESDAY LOOKS TO BE WARMER YET WITH MOST  
LOCATIONS REACHING INTO THE 70S AND EVEN A FEW LOCATIONS MAINLY  
SOUTH AND WEST PARTS OF THE AREA GETTING NEAR THE 80 DEGREE  
MARK. ANOTHER WEAK UPPER LEVEL TROUGH WILL THEN PUSH INTO THE  
REGION BY THURSDAY AND THIS WILL BRING A AN INCREASE IN CLOUDS  
AND A SHOT OF COOLER TEMPERATURES FOR THURSDAY AND FRIDAY WITH  
HIGHS IN THE UPPER 60S TO LOW 70S EACH DAY. TEMPERATURES WARM  
ONCE AGAIN THIS WEEKEND INTO THE BEGINNING OF NEXT WEEK WITH  
HIGHS BACK INTO THE 70S ACROSS THE AREA WITH A FEW LOCATIONS  
AGAIN GETTING CLOSE TO 80. PRECIPITATION CHANCES REMAIN NIL  
THROUGH THE FORECAST UNTIL LATE INTO THIS WEEKEND FOR SUNDAY AND  
AT THIS TIME LOOKS TO BE ONLY FOR THE FAR SOUTHEASTERN PORTIONS  
OF THE CWA WITH THAT TROPICAL DISTURBANCE PUSHING NORTHEASTWARD  
FROM TX AND INTO THE OHIO VALLEY.  
 
 
   
AVIATION /12Z TAFS THROUGH 12Z WEDNESDAY/  
 
ISSUED AT 508 AM EDT TUE OCT 6 2026  
 
VFR CONDITIONS EXPECTED AT THE TERMINALS, WITH MAINLY HIGH/MID  
LEVEL CLOUDS TO CONTEND WITH (SCT/BKN AROUND 10KFT). OTHERWISE,  
CALM/VARIABLE WINDS STRENGTHEN OUT OF THE S-SW THROUGH THE DAY.  
 
 
   
IWX WATCHES/WARNINGS/ADVISORIES  
 
IN...NONE.  
OH...NONE.  
MI...NONE.  
MARINE...NONE.  
 
 
 
 
 
DISCUSSION...ANDERSEN  
AVIATION...MCD  
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