825  
FXUS63 KMKX 240333 AAA  
AFDMKX  
 
AREA FORECAST DISCUSSION...UPDATED  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
933 PM CST SUN NOV 23 2025  
   
KEY MESSAGES  
 
 
- LOW CLOUDS AND EVENTUALLY SOME FOG AND DRIZZLE/VERY LIGHT  
RAIN WILL BUILD INTO THE AREA ON MONDAY.  
 
- 60 TO 80 PERCENT CHANCES FOR LIGHT RAIN SHOWERS MONDAY NIGHT,  
WITH ADDITIONAL SHOWERS TUESDAY INTO TUESDAY NIGHT AHEAD OF A  
STRONG COLD FRONT.  
 
- MUCH COLDER AND BLUSTERY FOR WEDNESDAY AND THANKSGIVING DAY.  
 
- ACTIVE PATTERN WITH THE POTENTIAL FOR ACCUMULATING SNOW BY  
NEXT WEEKEND.  
 
 
   
UPDATE  
 
ISSUED 933 PM CST SUN NOV 23 2025  
 
AN AREA OF LOW CLOUDS AND POSSIBLY SOME FOG SHOULD MOVE  
NORTHEAST INTO THE SOUTHWEST PARTS OF THE AREA OVERNIGHT INTO  
EARLY MONDAY MORNING, WITH THE LOW CLOUDS AND SOME FOG SPREADING  
FURTHER NORTHEAST INTO THE REST OF MONDAY. THE TIMING MAY STILL  
BE IN QUESTION FOR ANY FOG, AS WELL AS HOW MUCH FOG MAY OCCUR.  
FOR NOW, KEPT PATCHY FOG MENTION IN THESE AREAS UNTIL BETTER  
CONFIDENCE ON TIMING AND EXTENT OF THE FOG IS FOUND.  
 
WEAK WARM AIR ADVECTION OVERNIGHT SHOULD HELP SLOW THE RATHER  
QUICK DROP IN TEMPERATURES, WITH VALUES REMAINING STEADY OR VERY  
SLOWLY RISING. THIS MAY ALLOW FOR SOME FOG IN LOW LYING AREAS AS  
WELL. CONTINUED WARM AIR ADVECTION INTO THE REST OF MONDAY  
SHOULD SUPPORT THE LOW CLOUDS AND SOME DRIZZLE OR VERY LIGHT  
RAIN TO DEVELOP. HAVE RISING POPS FROM 20 TO 50 PERCENT, HIGHEST  
IN THE NORTHWEST PARTS OF THE AREA, MONDAY AFTERNOON TO ACCOUNT  
FOR THIS. TEMPERATURES MONDAY MAY BE LIMITED TO THE UPPER 40S  
TO AROUND 50 WITH THE LOW CLOUDS.  
 
SHOULD SEE MORE WIDESPREAD LIGHT RAIN MONDAY NIGHT (60 TO 80  
PERCENT CHANCES), AS THE MAIN 500 MB SHORTWAVE TROUGH SLIDES BY  
JUST TO THE SOUTH, AND THE WARM AIR ADVECTION CONTINUES OVER AND  
TO THE NORTH OF THE AREA.  
 
WOOD  
 
 
   
SHORT TERM  
 
ISSUED 156 PM CST SUN NOV 23 2025  
 
TONIGHT THROUGH MONDAY NIGHT:  
 
QUIET WEATHER CONDITIONS ARE EXPECTED FOR THE FIRST PART OF  
TONIGHT, WITH TEMPERATURES FALLING INTO THE 30S. BY EARLY MONDAY  
MORNING, SOUTHERLY FLOW WILL PUSH INCREASED AMOUNTS OF LOW LEVEL  
MOISTURE INTO THE AREA FROM THE SOUTH, EVENTUALLY RESULTING IN  
LOW STRATUS AND FOG ACROSS THE REGION. THERE IS SOME UNCERTAINTY  
WITH THE TIMING OF THIS, BUT IT DOES APPEAR LIKELY THAT MOST OF  
MONDAY WILL BE CLOUDY AND POTENTIALLY FOGGY AND DRIZZLY.  
TEMPERATURES WILL REMAIN RELATIVELY MILD IN THE MID TO UPPER  
40S.  
 
AS MOISTURE CONTINUES TO INCREASE LATE MONDAY, DRIZZLE WILL GIVE  
WAY TO LIGHT RAIN SHOWERS AS SHORTWAVE ENERGY LIFTS  
NORTHEASTWARD THROUGH MISSOURI AND IOWA.  
 
BOXELL  
 
 
   
LONG TERM  
 
ISSUED 156 PM CST SUN NOV 23 2025  
 
TUESDAY THROUGH SUNDAY:  
 
WE MAY SEE A BRIEF BREAK IN THE SHOWER ACTIVITY TUESDAY MORNING  
BEFORE IT PICKS BACK UP AS ANOTHER, STRONGER SHORTWAVE  
APPROACHES FROM THE WEST. AN OCCLUDED FRONT WILL MOVE ACROSS THE  
REGION TUESDAY EVENING, FOLLOWED BY A STRONG COLD FRONT TUESDAY  
NIGHT. TEMPERATURES ARE EXPECTED TO FALL RAPIDLY DURING THE  
PRE-DAWN HOURS ON WEDNESDAY, WITH DAILY HIGHS FOR THE 26TH  
LIKELY BEING SET AT MIDNIGHT. TEMPERATURES MAY HOLD STEADY OR  
PERHAPS WARM A DEGREE OR TWO DURING THE DAY WEDNESDAY, BUT WILL  
OTHERWISE CONTINUE TO FALL INTO THE 20S BY WEDNESDAY EVENING,  
WITH MORNING LOWS ON THANKSGIVING IN THE LOW 20S.  
 
THE BULK OF ANY POST-FRONTAL PRECIPITATION IS WILL REMAIN TO OUR  
NORTH WEDNESDAY AND THURSDAY, THOUGH A FEW POCKETS OF FLURRIES  
CAN'T BE RULED OUT. NORTHWEST WINDS WILL REMAIN GUSTY ON  
THANKSGIVING DAY, WITH WIND CHILLS IN THE TEENS TO AROUND 20.  
 
GUIDANCE CONTINUES TO SUGGEST AN ACTIVE PATTERN HEADING INTO  
NEXT WEEKEND, INCLUDING THE POTENTIAL FOR ACCUMULATING SNOW  
ACROSS THE REGION. THAT SAID, THERE IS A LARGE RANGE OF  
POTENTIAL OUTCOMES, AND CONFIDENCE IS NOT HIGH IN ANY OF THE  
PARTICULAR DETAILS. THIS WILL BE A TIMEFRAME TO KEEP AN EYE ON  
OVER THE NEXT SEVERAL DAYS, ESPECIALLY FOR THOSE WITH POST-  
THANKSGIVING TRAVEL INTERESTS ACROSS THE GREAT LAKES AND  
MIDWEST.  
 
BOXELL  
 
 
   
AVIATION  
 
ISSUED 933 PM CST SUN NOV 23 2025  
 
LIGHT SOUTH WINDS ARE EXPECTED OVERNIGHT INTO MONDAY. AN AREA  
OF LOW CLOUDS WITH CEILINGS OF 1000 TO 2000 FEET AGL AND  
POSSIBLY SOME LIGHT FOG OF 2 TO 5 MILES SHOULD MOVE NORTHEAST  
INTO THE SOUTHWEST PARTS OF THE AREA OVERNIGHT INTO EARLY MONDAY  
MORNING. THE LOW CLOUDS AND SOME FOG SHOULD SPREAD FURTHER  
NORTHEAST INTO THE REST OF MONDAY. THE TIMING MAY STILL BE IN  
QUESTION FOR ANY FOG, AS WELL AS HOW MUCH FOG MAY OCCUR.  
 
SOME FOG MAY DEVELOP IN LOW LYING AREAS AS WELL OVERNIGHT. LOW  
CLOUDS SHOULD LINGER MONDAY INTO MONDAY NIGHT, WITH CEILINGS  
DROPPING TO 500 TO 800 FEET AGL MONDAY NIGHT. SOME DRIZZLE OR  
VERY LIGHT RAIN MAY DEVELOP MONDAY AFTERNOON AND BECOME MORE  
WIDESPREAD MONDAY NIGHT. VISIBILITY MAY DROP TO 2 TO 5 MILES AT  
TIMES. WINDS SHOULD REMAIN FAIRLY LIGHT AND SOUTHERLY MONDAY  
NIGHT.  
 
WOOD  
 
 
   
MARINE  
 
ISSUED 933 PM CST SUN NOV 23 2025  
 
SOUTHWEST WINDS ARE EXPECTED OVERNIGHT, AS HIGH PRESSURE AROUND  
30.4 INCHES MOVES INTO THE MID-ATLANTIC REGION. WINDS WILL BE  
SOUTH TO SOUTHWEST AND INCREASE ON MONDAY, AS LOW PRESSURE  
AROUND 29.8 INCHES DEVELOPS IN THE MIDDLE MISSISSIPPI VALLEY.  
SOUTHERLY WINDS WILL CONTINUE INTO TUESDAY, AS LOW PRESSURE  
STRENGTHENS TO 29.6 INCHES OVER MINNESOTA.  
 
A COLD FRONT FROM THIS LOW WILL SURGE EASTWARD ACROSS THE LAKE  
TUESDAY NIGHT, AS THE LOW CONTINUES TO STRENGTHEN TO AROUND 29.3  
INCHES, BRINGING WESTERLY GALES BY WEDNESDAY MORNING. WESTERLY  
GALES WILL BECOME NORTHWESTERLY WEDNESDAY NIGHT, CONTINUING INTO  
THURSDAY MORNING BEFORE DIMINISHING, AS THE LOW PRESSURE SYSTEM  
FINALLY SHIFTS INTO NORTHERN QUEBEC.  
 
BOXELL/WOOD  
 
 
   
MKX WATCHES/WARNINGS/ADVISORIES  
 
WI...NONE.  
LM...NONE.  
 
 
 
 
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