970
FNUS73 KABR 270103
FWSABR
SPOT FORECAST FOR BONHAM GPA RX...GAME FISH AND PARKS
NATIONAL WEATHER SERVICE ABERDEEN SD
803 PM CDT TUE MAY 26 2026
FORECAST IS BASED ON IGNITION TIME OF 2100 CDT ON MAY 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
TEMPERATURES SLOW TO COOL THIS EVENING, WITH A SLOW TO WEAKEN
SOUTHEAST WIND. HOT WEATHER CONTINUES WEDNESDAY AND THURSDAY WITH
TEMPERATURES INTO THE UPPER 80S AND LOW 90S, WITH HUMIDITY DOWN TO
AROUND 30 TO 40 PERCENT. WINDS BOTH DAYS PRIMARILY FROM THE EAST
TO SOUTHEAST, 10 TO 15 MPH WEDNESDAY AND 15 TO 20 MPH ON THURSDAY.
EXPECT MAINLY DRY CONDITIONS.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (20-30 PERCENT).
CWR.................3 PERCENT.
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........35 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......400-5900 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 7 TO 14 MPH.
SMOKE DISPERSAL.....POOR (4800 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (41000 KNOT-FT) IN THE
AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........41 47 27 28 26 16 18 15 18 7 8 7
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 0 0 0
TEMP............61 63 67 71 77 81 83 84 87 87 87 88
RH..............78 75 69 63 50 46 43 41 37 37 36 35
20 FT WIND DIR..SE SE S SE S SE SE SE E E E E
20 FT WIND SPD..8 7 7 6 5 5 5 5 6 6 7 7
20 FT WIND GUST.14 14 12 10 9 9 9 10 12 12 13 14
MIX HGT (KFT)...0.4 0.4 0.5 0.7 1.3 2.2 3.1 4.4 5.1 5.8 5.9 5.3
SMOKE DISPERSAL.PR PR PR PR PR PR PR PR PR PR FR PR
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING
MOSTLY CLOUDY (45-55 PERCENT) THEN BECOMING
PARTLY CLOUDY (30-40 PERCENT).
CWR.................4 PERCENT.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 59.
MAX HUMIDITY........77 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 9 TO 16 MPH.
MIXING HEIGHT.......400-3800 FT AGL.
TRANSPORT WINDS.....EAST 9 TO 18 MPH SHIFTING TO THE SOUTHEAST 18
TO 20 MPH OVERNIGHT.
SMOKE DISPERSAL.....POOR (5400 KNOT-FT).
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........13 16 29 27 35 42 32 51 37 31 38 29
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 10 10 10 10 10 0 0 0 0 0
TEMP............87 86 83 75 72 70 69 67 66 64 62 61
RH..............36 40 44 57 61 65 68 70 72 74 77 77
20 FT WIND DIR..E E E E E SE SE SE SE SE SE SE
20 FT WIND SPD..9 9 9 10 12 12 13 15 15 15 16 16
20 FT WIND GUST.16 16 16 17 20 21 23 25 25 25 26 26
MIX HGT (KFT)...3.8 1.8 0.6 0.5 0.4 0.5 0.5 0.4 0.5 0.5 0.5 0.5
SMOKE DISPERSAL.PR PR PR PR PR PR PR PR PR PR PR PR
THURSDAY
SKY/WEATHER.........PARTLY SUNNY (25-35 PERCENT).
CWR.................1 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........34 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 13 TO 16 MPH.
MIXING HEIGHT.......500-5600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 16 TO 18 MPH.
SMOKE DISPERSAL.....POOR (7800 KNOT-FT) INCREASING TO GOOD (71900
KNOT-FT).
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........33 50 48 32 16 13 10 7 8 10 11 14
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............60 60 64 69 74 78 81 84 86 87 87 87
RH..............75 75 69 59 50 44 41 38 36 34 34 34
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE
20 FT WIND SPD..16 15 14 13 13 13 13 13 13 13 13 13
20 FT WIND GUST.26 25 24 23 22 21 21 21 21 22 22 22
MIX HGT (KFT)...0.5 0.5 0.6 0.8 1.3 1.9 2.7 3.5 4.5 5.4 5.6 4.8
SMOKE DISPERSAL.PR PR PR PR PR PR PR FR GD GD GD GD
FORECASTER...CONNELLY
REQUESTED BY...PATRICK TATE
TYPE OF REQUEST...PRESCRIBED
.TAG 2614518.0/ABR
.DELDT 05/26/26
.FORMATTERVERSION 2.0.0
.EMAIL PATRICK.TATE@STATE.SD.US
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page