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Evening Hot Air Balloon Forecast
National Weather Service Saint Louis MO
1222 PM CDT Mon Aug 10 2026

...HERE IS THE EVENING HOT AIR BALLOON FORECAST
FOR THE SAINT LOUIS METROPOLITAN AREA...

...HEAT ADVISORY UNTIL 8 PM CDT WEDNESDAY...
...EXTREME HEAT WARNING UNTIL 8 PM CDT WEDNESDAY...

.THIS EVENING...
    Sunset:                          802 PM.

    Surface Wind Forecast:           6 PM...200/06 mph.
                                     8 PM...190/06 mph.

    Boundary Layer Wind:             6 PM...220/14 mph.
                                     8 PM...190/08 mph.

    NWS Doppler Winds (at 1213 PM):  1000ft...MISSING.
                                     2000ft...230/24 mph.
                                     3000ft...240/32 mph.

    RAP Winds (at 7 PM):              500ft...210/13 mph.
                                     1000ft...210/15 mph.
                                     2000ft...220/16 mph.
                                     3000ft...220/17 mph.

    Surface Lifted Index:            6 PM...-11.
                                     8 PM...-11.

    Density Altitude:                6 PM...3109 FT.
                                     8 PM...2876 FT.

    Additional Weather Info:         scattered clouds around 4000 feet AGL,
                                     unrestricted visibilities.


.OUTLOOK FOR TOMORROW MORNING...
    Sunrise:        612 AM.
    Weather:        clear below 12000 feet AGL,
                    unrestricted visibilities.
    Surface Wind:   6 AM...200/07 mph.
                    8 AM...210/07 mph.
    Boundary Wind:  6 AM...200/12 mph.
                    8 AM...220/13 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.

$$

Gosselin