163
FNUS73 KABR 071046
FWSABR

Spot Forecast for SLR Sub-Unit K South RX...FWS
National Weather Service Aberdeen SD
446 AM CST Fri Mar 7 2025

Forecast is based on ignition time of 0700 CST on March 07.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

High pressure builds over the area this afternoon with no
precipitation expected. Winds will be light out of the northwest
around 5 mph this morning, shifting a bit west, then back out of
the northwest by this afternoon ranging from 10 to 15 mph. Gusts
midday through the afternoon range from 15 to 20 mph.

.REST OF TODAY...

CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....Around 47.
Min humidity........36 percent.
Wind (20 ft)........Light winds becoming northwest 5 to 13 mph
                    early in the morning.
Mixing height.......400-5100 ft agl.
Transport winds.....Northwest 8 to 17 mph increasing to 18 to 20
                    mph late in the afternoon.
Smoke dispersal.....Poor (2700 knot-ft) early in the morning
                    increasing to good (86200 knot-ft) in the
                    afternoon.

TIME (CST)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0
Temp............16  20  27  32  36  39  42  44  45  46  45
RH..............84  76  65  56  50  42  38  37  36  36  40
20 FT wind dir..VRB NW  W   W   W   W   W   NW  NW  NW  NW
20 FT wind spd..3   5   6   7   8   10  10  12  13  12  12
20 FT wind gust.7   8   9   10  13  15  16  17  20  18  16
Mix hgt (kft)...0.4 0.4 0.6 1.3 2.2 3.3 4.1 4.7 5.1 5.1 4.3
Smoke Dispersal.PR  PR  PR  PR  PR  PR  GD  GD  GD  GD  GD

.TONIGHT...

CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Min temperature.....Around 27.
Max humidity........73 percent.
Wind (20 ft)........West winds 8 to 10 mph increasing to 9 to 14
                    mph overnight.
Mixing height.......400-600 ft agl.
Transport winds.....West 10 to 17 mph.
Smoke dispersal.....Poor (3200 knot-ft).

TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............43  39  34  32  31  31  30  29  29  29  29  28
RH..............43  50  61  66  69  69  72  72  73  73  70  71
20 FT wind dir..NW  NW  W   W   W   W   W   SW  SW  W   W   W
20 FT wind spd..10  9   8   8   9   9   9   10  12  13  13  14
20 FT wind gust.15  13  13  13  12  14  14  15  17  18  21  22
Mix hgt (kft)...0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6
Smoke Dispersal.PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR

.SATURDAY...

CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....Around 54.
Min humidity........34 percent.
Wind (20 ft)........West winds 13 to 17 mph.
Mixing height.......600-5000 ft agl.
Transport winds.....Northwest 15 to 23 mph.
Smoke dispersal.....Poor (8500 knot-ft) early in the morning
                    increasing to good (94300 knot-ft) in the
                    afternoon.

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............29  30  31  37  40  45  49  50  52  54  52  51
RH..............62  64  60  53  49  46  41  38  36  34  36  37
20 FT wind dir..W   W   W   W   W   NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..16  16  16  17  17  17  17  17  17  16  15  13
20 FT wind gust.23  24  25  25  25  25  25  25  25  24  22  18
Mix hgt (kft)...0.6 0.6 0.7 1.2 1.7 2.4 3.3 3.9 4.7 5.0 3.9 2.3
Smoke Dispersal.PR  PR  PR  PR  PR  FR  GD  GD  GD  GD  GD  PR

$$
Forecaster...MMM
Requested by...Todd Ruzicka
Type of request...PRESCRIBED
.TAG 2505147.0/ABR
.DELDT 03/07/25
.FormatterVersion 2.0.0
.EMAIL todd_ruzicka@fws.gov