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SXUS43 KLSX 210907
RECSTL

Morning Hot Air Balloon Forecast
National Weather Service Saint Louis MO
407 AM CDT Fri Aug 21 2026

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

.THIS MORNING...
    Sunrise:                         621 AM.

    Surface Wind Forecast:           7 AM...000/00 mph.
                                     9 AM...000/00 mph.

    Boundary Layer Wind:             7 AM...100/05 mph.
                                     9 AM...140/05 mph.

    NWS Doppler Winds (at 0356 AM):  1000ft...050/10 mph.
                                     2000ft...090/08 mph.
                                     3000ft...040/05 mph.

    RAP Winds (at 8 AM):              500ft...110/08 mph.
                                     1000ft...110/04 mph.
                                     2000ft...060/03 mph.
                                     3000ft...020/06 mph.

    Surface Lifted Index:            7 AM...-1.
                                     9 AM...-2.

    Density Altitude:                7 AM...1065 FT.
                                     9 AM...1554 FT.

    Additional Weather Info:         clear below 12000 feet AGL,
                                     visibility in patchy fog as low as 1 mile.


.OUTLOOK FOR THIS EVENING...
    Sunset:         748 PM.
    Weather:        clear skies,
                    unrestricted visibilities.
    Surface Wind:   5 PM...230/03 mph.
                    7 PM...200/02 mph.
    Boundary Wind:  5 PM...260/05 mph.
                    7 PM...210/05 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.

$$

Carney