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SXUS43 KLSX 211929
RECSTL

Evening Hot Air Balloon Forecast
National Weather Service Saint Louis MO
229 PM CDT Tue Jul 21 2026

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

...HEAT ADVISORY UNTIL 7 PM CDT THIS EVENING...

.THIS EVENING...
    Sunset:                          822 PM.

    Surface Wind Forecast:           6 PM...330/14G21 mph.
                                     8 PM...340/12 mph.

    Boundary Layer Wind:             6 PM...340/17 mph.
                                     8 PM...350/13 mph.

    NWS Doppler Winds (at 0149 PM):  1000ft...340/10 mph.
                                     2000ft...330/14 mph.
                                     3000ft...330/16 mph.

    RAP Winds (at 7 PM):              500ft...340/19 mph.
                                     1000ft...340/22 mph.
                                     2000ft...340/23 mph.
                                     3000ft...330/22 mph.

    Surface Lifted Index:            6 PM...+3.
                                     8 PM...+3.

    Density Altitude:                6 PM...2838 FT.
                                     8 PM...2551 FT.

    Additional Weather Info:         few clouds around 3500 feet AGL,
                                     unrestricted visibilities.


.OUTLOOK FOR TOMORROW MORNING...
    Sunrise:        554 AM.
    Weather:        clear below 12000 feet AGL,
                    unrestricted visibilities.
    Surface Wind:   6 AM...350/08 mph.
                    8 AM...010/07G14 mph.
    Boundary Wind:  6 AM...360/10 mph.
                    8 AM...010/13 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.

$$

Carney