306
FNUS73 KABR 011442
FWSABR

Spot Forecast for Hennings RX...State of South Dakota
National Weather Service Aberdeen SD
942 AM CDT Wed May 1 2024

Forecast is based on ignition time of 1200 CDT on May 01.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Expect very similar conditions at both the Hennings RX and
Armbuster RX areas this afternoon. There is a 20 percent
chance of showers around 4 PM. Precipitation amounts 0.02
inches or less are expected from 4 PM until 8 PM. Current
winds are out of the west to west-southwest at 10 to 15 mph
at 930 AM. Winds will slowly diminish this afternoon, and be
mainly less than 10 mph this afternoon, with gusts up to 15
mph early this afternoon. Winds will switch from out of the
west to out of the southwest at 3 PM. Relative humidity
values will fall into the 30 percent range by mid afternoon.
Precipitation amounts of around 0.10 to 0.20 are expected
tonight.

.REST OF TODAY...

Sky/weather.........Partly sunny (60-70 percent) then becoming
                    cloudy (90-100 percent). Slight chance of rain
                    showers late in the afternoon.
CWR.................5 percent.
Chance of pcpn......20 percent.
LAL.................1.
Max temperature.....Around 63.
Min humidity........34 percent.
Wind (20 ft)........West winds 7 to 9 mph shifting to the south
                    around 7 mph late in the afternoon.
Mixing height.......3300-4600 ft agl.
Transport winds.....West 7 to 15 mph shifting to the south around 7
                    mph late in the afternoon.
Smoke dispersal.....Poor (23200 knot-ft) early in the morning
                    increasing to fair (43400 knot-ft) in the
                    afternoon.
Haines Index........5 (moderate).

TIME (CDT)      12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........45  48  78  84  86  95
Weather cov.....                SCH SCH
Weather type....                RW  RW
Tstm cov........
Chc of pcpn (%).0   0   10  10  20  20
Temp............55  58  61  62  63  63
RH..............53  45  38  35  34  34
20 FT wind dir..W   W   W   SW  SW  S
20 FT wind spd..9   8   7   7   7   7
20 FT wind gust.15  13  12  9   10  10
Mix hgt (kft)...3.3 3.8 3.9 4.3 4.6 3.9
Smoke Dispersal.FR  FR  PR  PR  PR  PR

$$
Forecaster...KF
Requested by...Brett Blank
Type of request...PRESCRIBED
.TAG 2412914.0/ABR
.DELDT 05/01/24
.FormatterVersion 2.0.0
.EMAIL brett.blank@state.sd.us