633  
SXUS43 KLSX 310924  
RECSTL  
 
MORNING HOT AIR BALLOON FORECAST  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
424 AM CDT SUN MAY 31 2026  
 
...HERE IS THE MORNING HOT AIR BALLOON FORECAST  
FOR THE SAINT LOUIS METROPOLITAN AREA...  
   
THIS MORNING
 
 
SUNRISE: 539 AM.  
 
SURFACE WIND FORECAST: 6 AM...100/06G13 MPH.  
8 AM...120/06 MPH.  
 
BOUNDARY LAYER WIND: 6 AM...100/10 MPH.  
8 AM...120/12 MPH.  
 
NWS DOPPLER WINDS (AT 0417 AM): 1000FT...100/17 MPH.  
2000FT...140/25 MPH.  
3000FT...170/28 MPH.  
 
RAP WINDS (AT 7 AM): 500FT...130/24 MPH.  
1000FT...140/26 MPH.  
2000FT...150/23 MPH.  
3000FT...170/16 MPH.  
 
SURFACE LIFTED INDEX: 6 AM...+4.  
8 AM...+4.  
 
DENSITY ALTITUDE: 6 AM...1147 FT.  
8 AM...1284 FT.  
 
ADDITIONAL WEATHER INFO: CEILINGS AROUND 9000 FEET AGL,  
UNRESTRICTED VISIBILITIES,  
20 PERCENT CHANCE OF PRECIPITATION.  
 
   
OUTLOOK FOR THIS EVENING
 
 
SUNSET: 820 PM.  
WEATHER: SCATTERED CLOUDS AROUND 9000 FEET AGL,  
60 PERCENT CHANCE OF PRECIPITATION,  
INCLUDING THUNDERSTORMS.  
SURFACE WIND: 6 PM...090/06 MPH.  
8 PM...130/05 MPH.  
BOUNDARY WIND: 6 PM...110/08 MPH.  
8 PM...120/08 MPH.  
 
THIS FORECAST IS NOT ROUTINELY UPDATED OR AMENDED OUTSIDE OF  
SCHEDULED ISSUANCES.  
 

 
 
THIS FORECAST IS ALSO AVAILABLE AT PHONE NUMBER 636-441-8467  
EXT 5.  
 

 
 
BRITT  
 
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