148  
SXUS43 KLSX 210742  
RECSTL  
 
MORNING HOT AIR BALLOON FORECAST  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
242 AM CDT SUN JUN 21 2026  
 
...HERE IS THE MORNING HOT AIR BALLOON FORECAST  
FOR THE SAINT LOUIS METROPOLITAN AREA...  
   
..FLOOD WATCH UNTIL 7 AM CDT MONDAY
 
 
   
THIS MORNING
 
 
SUNRISE: 537 AM.  
 
SURFACE WIND FORECAST: 6 AM...120/07G14 MPH.  
8 AM...140/08G16 MPH.  
 
BOUNDARY LAYER WIND: 6 AM...120/12 MPH.  
8 AM...160/15 MPH.  
 
NWS DOPPLER WINDS (AT 0235 AM): 1000FT...MISSING.  
2000FT...120/22 MPH.  
3000FT...150/16 MPH.  
 
RAP WINDS (AT 7 AM): 500FT...130/21 MPH.  
1000FT...150/23 MPH.  
2000FT...180/20 MPH.  
3000FT...200/19 MPH.  
 
SURFACE LIFTED INDEX: 6 AM...+1.  
8 AM...-1.  
 
DENSITY ALTITUDE: 6 AM...1553 FT.  
8 AM...1793 FT.  
 
ADDITIONAL WEATHER INFO: CLEAR BELOW 12000 FEET AGL,  
UNRESTRICTED VISIBILITIES.  
 
   
OUTLOOK FOR THIS EVENING
 
 
SUNSET: 830 PM.  
WEATHER: CEILINGS AROUND 2000 FEET AGL,  
90 PERCENT CHANCE OF PRECIPITATION,  
INCLUDING THUNDERSTORMS.  
SURFACE WIND: 6 PM...220/13G22 MPH.  
8 PM...220/09G16 MPH.  
BOUNDARY WIND: 6 PM...230/17 MPH.  
8 PM...230/14 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.  
 

 
 
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