629  
SXUS43 KMKX 292230  
RECMKX  
 
EVENING HOT AIR BALLOON FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
530 PM CDT WED APR 29 2026  
   
..WAUKESHA
 
 
   
THIS EVENING
 
 
SUNSET: 750 PM  
 
SURFACE WIND FORECAST: 6 PM 010/07 MPH  
7 PM 360/06 MPH  
 
BOUNDARY LAYER WIND: 7 PM 350/07 MPH  
 
NWS DOPPLER WINDS (AT 0522 PM): 1000FT 320/10 MPH  
2000FT 340/09 MPH  
3000FT 330/14 MPH  
 
RAP WINDS (FROM 2000Z RUN): 1000FT 360/09 MPH  
2000FT 350/09 MPH  
3000FT 330/11 MPH  
 
SURFACE LIFTED INDEX: 7 PM +7  
 
DENSITY ALTITUDE: 6 PM 137 FT  
7 PM 65 FT  
 
ADDITIONAL WEATHER INFO: POSSIBLE LOW CEILINGS,  
OCCASIONAL PRECIPITATION  
SEE WAUKESHA TAF BELOW  
 
   
OUTLOOK FOR TOMORROW MORNING
 
 
SUNRISE: 547 AM  
WEATHER: SEE WAUKESHA TAF BELOW  
SURFACE WIND: 6 AM 320/05 MPH  
8 AM 330/05 MPH  
BOUNDARY WIND: 7 AM 050/06 MPH  
   
LATEST WAUKESHA TAF(1720Z)
 
 
FM291720 01012KT P6SM -SHRA BKN017 OVC020  
FM292300 36010KT P6SM SCT017 BKN080  
FM300300 VRB03KT P6SM SCT080 BKN250=  
 

 
   
..JANESVILLE
 
 
   
THIS EVENING
 
 
SUNSET: 750 PM  
 
SURFACE WIND FORECAST: 6 PM 330/13G21 MPH  
7 PM 330/10G18 MPH  
 
BOUNDARY LAYER WIND: 7 PM 330/20 MPH  
 
NWS DOPPLER WINDS (AT 0522 PM): 1000FT 320/10 MPH  
2000FT 340/09 MPH  
3000FT 330/14 MPH  
 
RAP WINDS (FROM 2000Z RUN): 1000FT 330/15 MPH  
2000FT 320/17 MPH  
3000FT 310/19 MPH  
 
SURFACE LIFTED INDEX: 7 PM +5  
 
DENSITY ALTITUDE: 6 PM 541 FT  
7 PM 407 FT  
 
ADDITIONAL WEATHER INFO: CHANCE OF PRECIPITATION  
SEE JANESVILLE TAF BELOW  
 
   
OUTLOOK FOR TOMORROW MORNING
 
 
SUNRISE: 547 AM  
WEATHER: SEE JANESVILLE TAF BELOW  
SURFACE WIND: 6 AM 320/03 MPH  
8 AM 320/05 MPH  
BOUNDARY WIND: 7 AM 250/01 MPH  
   
LATEST JANESVILLE TAF(2041Z)
 
 
FM292041 34009KT P6SM VCSH SCT030 BKN070  
FM292300 33010KT P6SM SCT025 BKN050  
FM300100 VRB05KT P6SM FEW050 SCT250  
 

 
   
..MADISON
 
 
   
THIS EVENING
 
 
SUNSET: 750 PM  
 
SURFACE WIND FORECAST: 6 PM 330/12G20 MPH  
7 PM 320/10G18 MPH  
 
BOUNDARY LAYER WIND: 7 PM 320/16 MPH  
 
NWS DOPPLER WINDS (AT 0522 PM): 1000FT 320/10 MPH  
2000FT 340/09 MPH  
3000FT 330/14 MPH  
 
RAP WINDS (FROM 2000Z RUN): 1000FT 330/18 MPH  
2000FT 330/18 MPH  
3000FT 320/19 MPH  
 
SURFACE LIFTED INDEX: 7 PM +6  
 
DENSITY ALTITUDE: 6 PM 556 FT  
7 PM 489 FT  
 
ADDITIONAL WEATHER INFO: POSSIBLE LOW CEILINGS,  
CHANCE OF PRECIPITATION  
SEE MADISON TAF BELOW  
 
   
OUTLOOK FOR TOMORROW MORNING
 
 
SUNRISE: 547 AM  
WEATHER: SEE MADISON TAF BELOW  
SURFACE WIND: 6 AM 310/03 MPH  
8 AM 310/05 MPH  
BOUNDARY WIND: 7 AM 200/01 MPH  
   
LATEST MADISON TAF(2211Z)
 
 
FM292211 35008KT P6SM OVC035  
TEMPO 2922/2923 -SHRA  
FM292300 33007KT P6SM SCT025 BKN050  
FM300100 VRB05KT P6SM FEW050 SCT250  
 

 
   
..SHEBOYGAN
 
 
   
THIS EVENING
 
 
SUNSET: 750 PM  
 
SURFACE WIND FORECAST: 6 PM 040/05 MPH  
7 PM 040/03 MPH  
 
BOUNDARY LAYER WIND: 7 PM 310/07 MPH  
 
NWS DOPPLER WINDS (AT 0522 PM): 1000FT 320/10 MPH  
2000FT 340/09 MPH  
3000FT 330/14 MPH  
 
RAP WINDS (FROM 2000Z RUN): 1000FT 010/11 MPH  
2000FT 010/14 MPH  
3000FT 020/14 MPH  
 
SURFACE LIFTED INDEX: 7 PM +6  
 
DENSITY ALTITUDE: 6 PM -67 FT  
7 PM -134 FT  
 
ADDITIONAL WEATHER INFO: POSSIBLE LOW CEILINGS,  
OCCASIONAL PRECIPITATION  
SEE SHEBOYGAN TAF BELOW  
 
   
OUTLOOK FOR TOMORROW MORNING
 
 
SUNRISE: 547 AM  
WEATHER: SEE SHEBOYGAN TAF BELOW  
SURFACE WIND: 6 AM 330/05 MPH  
8 AM 330/05 MPH  
BOUNDARY WIND: 7 AM 040/03 MPH  
   
LATEST SHEBOYGAN TAF(2037Z)
 
 
FM292037 05008KT 6SM -SHRA SCT017 BKN035  
TEMPO 2921/2924 6SM -SHRA BKN025  
FM300000 04010KT P6SM BKN023  
FM300500 VRB04KT P6SM SCT023 BKN150 PROB30 3015/3018 6SM  
-SHRA  
OVC025  
 

 
 
THIS FORECAST IS NOT ROUTINELY UPDATED OR AMENDED OUTSIDE OF  
SCHEDULED ISSUANCES.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page