362  
FXUS63 KARX 012311  
AFDARX  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE LA CROSSE WI  
611 PM CDT THU OCT 1 2026  
   
KEY MESSAGES  
 
- THERE WILL BE SMALL RAIN CHANCES ON SATURDAY NIGHT AND FROM  
TUESDAY NIGHT INTO WEDNESDAY.  
 
- CENTRAL AND NORTH-CENTRAL WISCONSIN MAY SEE PATCHY TO AREAS OF  
FROST ON FRIDAY, SUNDAY, AND MONDAY NIGHTS.  
 
 
   
DISCUSSION  
 
ISSUED AT 1215 PM CDT THU OCT 1 2026  
 
TONIGHT INTO FRIDAY NIGHT  
 
A 1025 MB SURFACE HIGH, CURRENTLY OVER THE WESTERN DAKOTAS AND  
EASTERN MONTANA, WILL GRADUALLY BUILD EAST ACROSS THE UPPER  
MISSISSIPPI RIVER VALLEY. SKIES WILL GRADUALLY CLEAR TONIGHT AND  
THEN THIS HIGH WILL PROVIDE MOSTLY CLEAR SKIES AND LIGHT WINDS INTO  
FRIDAY NIGHT.  
 
LOW TEMPERATURES TONIGHT AND FRIDAY NIGHT WILL RANGE FROM THE MID-  
30S TO MID-40S. THERE MAY BE SOME PATCHY TO AREAS OF FROST IN  
CENTRAL AND NORTH-CENTRAL WISCONSIN. HIGH TEMPERATURES ON FRIDAY  
WILL BE IN THE LOWER 60S.  
 
SATURDAY AND SATURDAY NIGHT  
 
A CANADIAN COLD FRONT WILL APPROACH THE AREA FROM THE NORTHERN  
PLAINS ON SATURDAY AND THEN MOVE SOUTHEAST THROUGH THE AREA ON  
SATURDAY NIGHT. THERE SHOULD BE ENOUGH MOISTURE CONVERGENCE FOR  
A FEW SHOWERS TO FORM ALONG THE FRONT NORTH OF INTERSTATE 90.  
 
HIGH TEMPERATURES WILL BE IN THE LOWER AND MID-60S. LOW  
TEMPERATURES WILL RANGE FROM THE LOWER 40S TO LOWER 50S.  
 
SUNDAY THROUGH TUESDAY  
 
HIGH PRESSURE WILL PROVIDE DRY WEATHER. HIGH TEMPERATURES WILL BE IN  
THE LOWER AND MID-60S ON SUNDAY AND MONDAY, AND IN THE MID- TO UPPER  
60S ON TUESDAY. LOW TEMPERATURES ON SUNDAY AND MONDAY NIGHTS WILL  
RANGE FROM THE MID-30S TO MID-40S. THERE MAY BE SOME PATCHY TO AREAS  
OF FROST IN CENTRAL AND NORTH-CENTRAL WISCONSIN.  
 
TUESDAY NIGHT INTO WEDNESDAY  
 
ANOTHER CANADIAN COLD FRONT WILL MOVE EAST THROUGH THE AREA. THERE  
REMAINS MUCH UNCERTAINTY ON WHETHER THERE WILL BE ANY RAIN WITH THIS  
FRONT. LOW TEMPERATURES WILL RANGE FROM THE MID-40S TO MID-50S. HIGH  
TEMPERATURES WILL RANGE FROM THE UPPER 60S TO MID-70S.  
 
 
   
AVIATION /00Z TAFS THROUGH 00Z SATURDAY/  
 
ISSUED AT 611 PM CDT THU OCT 1 2026  
 
VFR CONDITIONS EXPECTED FOR THE NEXT 24 HOURS WITH NORTHWEST WINDS  
AT OR BELOW 12 KTS.  
 
 
   
ARX WATCHES/WARNINGS/ADVISORIES  
 
WI...NONE.  
MN...NONE.  
IA...NONE.  
 
 
 
 
 
DISCUSSION...BOYNE  
AVIATION...BARENDSE  
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