852
FNUS73 KUNR 150329
FWSUNR

Spot Forecast for Flormann Fire...Rapid City Fire Department Fuels Module
National Weather Service Rapid City SD
929 PM MDT Tue Jul 14 2026

Forecast is based on forecast start time of 2200 MDT on July 14.
If conditions become unrepresentative, contact the National Weather
Service.

...HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT THURSDAY...

.DISCUSSION...Strong high pressure will continue to bring warm
temperatures and poor overnight humidity recovery. Southerly
winds with gusts up to 25 mph will remain overnight and continue
into Wednesday. Max temperatures near 100 degrees and humidity
dropping to below 20% will combine with the wind to support near-
critical fire weather conditions.


.REST OF TONIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 70.
Max humidity........51 percent.
Wind (20 ft)........South winds 10 to 15 mph. Gusts up to 25 mph.
CWR.................0 percent.
Mixing height.......500 to 1000 ft agl.
Transport winds.....South 20 to 25 mph.
Smoke dispersal.....Poor.

TIME (MDT)      10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........5   4   4   3   4   5   7   7
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0
Temp............82  79  77  76  75  74  73  72
RH..............32  35  39  42  44  47  50  51
20 FT wind dir..S   S   S   S   S   S   S   S
20 FT wind spd..12  12  10  9   8   8   7   7
20 FT wind gust.25  25  22  24  22  20  18  17
Mix hgt (kft)...0.6 0.5 0.6 0.5 0.5 0.5 0.5 0.5
Transp wind dir.S   S   S   S   S   S   S   S
Transp wind spd.24  24  25  24  23  22  18  16

.WEDNESDAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 100.
Min humidity........17 percent.
Wind (20 ft)........South winds 10 to 15 mph. Gusts up to 25 mph
                    increasing to 28 mph late in the morning.
CWR.................0 percent.
Mixing height.......8600 to 9100 ft agl increasing to 10000 to
                    10500 ft agl late in the afternoon.
Transport winds.....South 15 to 25 mph increasing to around 25 mph
                    late in the morning.
Smoke dispersal.....Good increasing to excellent late in the
                    morning.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........12  6   4   3   2   2   2   4   5   9   10  12
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............73  75  79  84  87  90  92  94  96  98  98  98
RH..............52  49  43  39  33  28  25  23  20  18  17  17
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..7   8   9   10  13  14  14  15  14  14  13  13
20 FT wind gust.16  17  20  23  25  26  28  28  28  26  26  25
Mix hgt (kft)...0.5 0.6 1.4 2.2 4.1 6.3 7.5 8.3 9.1 11  9.7 9.7
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.14  15  17  20  22  24  25  25  25  24  24  23

$$
Forecaster...13
Requested by...Julian Hernandez
Type of request...WILDFIRE
.TAG 2617393.0/UNR
.DELDT 07/14/26
.FormatterVersion 2.0.0
.EMAIL julian.hernandez.421@outlook.com