963  
SXUS43 KLSX 200840  
RECSTL  
 
MORNING HOT AIR BALLOON FORECAST  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
340 AM CDT SUN SEP 20 2026  
 
...HERE IS THE MORNING HOT AIR BALLOON FORECAST  
FOR THE SAINT LOUIS METROPOLITAN AREA...  
   
THIS MORNING
 
 
SUNRISE: 648 AM.  
 
SURFACE WIND FORECAST: 7 AM...270/03 MPH.  
9 AM...310/05 MPH.  
 
BOUNDARY LAYER WIND: 7 AM...290/08 MPH.  
9 AM...320/08 MPH.  
 
NWS DOPPLER WINDS (AT 0333 AM): 1000FT...270/20 MPH.  
2000FT...270/40 MPH.  
3000FT...280/38 MPH.  
 
RAP WINDS (AT 8 AM): 500FT...350/10 MPH.  
1000FT...340/07 MPH.  
2000FT...270/17 MPH.  
3000FT...260/29 MPH.  
 
SURFACE LIFTED INDEX: 7 AM...+2.  
9 AM...-2.  
 
DENSITY ALTITUDE: 7 AM...1843 FT.  
9 AM...2115 FT.  
 
ADDITIONAL WEATHER INFO: CLEAR BELOW 12000 FEET AGL,  
UNRESTRICTED VISIBILITIES.  
 
   
OUTLOOK FOR THIS EVENING
 
 
SUNSET: 702 PM.  
WEATHER: CEILINGS AROUND 10000 FEET AGL,  
UNRESTRICTED VISIBILITIES,  
20 PERCENT CHANCE OF PRECIPITATION,  
INCLUDING THUNDERSTORMS.  
SURFACE WIND: 5 PM...320/07 MPH.  
7 PM...360/06 MPH.  
BOUNDARY WIND: 5 PM...310/09 MPH.  
7 PM...360/09 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.  
 

 
 
ASEL  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page