937
FNUS73 KFSD 031101
FWSFSD
SPOT FORECAST FOR HEEDEN HILLS...TRAILBLAZERS FIRE ACADEMY TRAINING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
601 AM CDT WED JUN 3 2026
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SOUTHEAST WINDS WILL SLOWLY INCREASE THIS MORNING, WITH GUSTS
20 MPH OR HIGHER BECOMING MORE PREVALENT AFTER 11 AM CDT. RAIN
CHANCES ARE LOW TODAY, BUT INCREASE AFTER MIDNIGHT TONIGHT INTO
THURSDAY MORNING.
REST OF TODAY
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........48 PERCENT.
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MC PC PC PC PC PC PC PC PC PC
SKY (%).........51 43 36 36 37 37 35 34 32 37
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0
TEMP............66 70 74 77 80 82 83 84 84 85
DEWPOINT........53 56 57 59 61 61 62 62 62 63
RH..............63 61 55 54 52 49 49 48 48 48
20 FT WIND DIR..SSE S S S S S S SSE S S
20 FT WIND SPD..10 13 13 14 15 16 17 17 17 18
20 FT WIND GUST.17 20 20 20 21 22 23 23 24 25
MIX HGT (KFT)...1.3 1.8 2.5 3.4 4.0 4.7 5.3 5.3 5.3 5.2
TRANSP WIND DIR.S S S S S S S S S S
TRANSP WIND SPD.17 17 17 17 18 20 20 22 22 23
SMOKE DISPERSAL.FR FR GD GD EX EX EX EX EX EX
TONIGHT
MIN TEMPERATURE.....AROUND 63.
MAX HUMIDITY........100 PERCENT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......PC PC MC MC MC MC MC CDY CDY CDY CDY CDY
SKY (%).........43 48 54 61 67 75 83 92 94 97 100 97
WEATHER COV..... SCH SCH SCH CHC LKY LKY DEF LKY CHC
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH CHC LKY LKY LKY CHC CHC
CHC OF PCPN (%).0 0 10 20 20 20 50 70 70 80 60 50
CHC OF THDR (%).0 0 10 20 20 20 50 70 70 60 40 40
TEMP............84 83 81 77 75 74 72 71 71 70 70 68
DEWPOINT........63 63 64 64 63 63 63 64 65 65 65 65
RH..............49 51 56 64 66 69 73 79 81 84 84 90
20 FT WIND DIR..S S SSE S S S SSW S S S S S
20 FT WIND SPD..18 17 16 15 15 15 14 14 13 12 12 10
20 FT WIND GUST.26 26 24 24 23 23 22 22 20 18 17 16
MIX HGT (KFT)...4.5 2.6 0.9 0.9 0.7 0.7 0.7 0.6 0.7 0.5 0.5 0.6
TRANSP WIND DIR.S S S S S S S S S S S SSE
TRANSP WIND SPD.24 23 22 21 18 17 16 14 15 14 13 12
SMOKE DISPERSAL.EX GD FR FR PR PR PR PR PR PR PR PR
THURSDAY
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........57 PERCENT.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......CDY CDY MC MC PC PC MC MC PC PC PC MCR
SKY (%).........93 90 75 61 46 47 64 61 47 45 42 23
WEATHER COV.....CHC CHC CHC SCH CHC CHC CHC SCH CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW
TSTM COV........CHC SCH SCH SCH CHC CHC CHC SCH CHC
CHC OF PCPN (%).50 40 40 20 0 10 0 30 40 40 20 40
CHC OF THDR (%).30 20 20 20 0 10 0 30 30 30 20 40
TEMP............67 67 65 69 73 75 77 78 81 82 82 84
DEWPOINT........65 64 65 66 67 68 68 68 68 68 68 68
RH..............93 90 100 90 81 79 74 71 65 63 63 59
20 FT WIND DIR..S SSW SSW S S S S S S S S S
20 FT WIND SPD..9 9 9 9 10 12 12 12 13 13 14 13
20 FT WIND GUST.15 16 16 15 17 18 20 20 21 21 21 21
MIX HGT (KFT)...0.7 0.8 1.2 1.5 1.9 2.2 3.0 3.2 3.6 3.3 4.2 2.8
TRANSP WIND DIR.S S SSW S SSW S S S S S S S
TRANSP WIND SPD.12 13 15 15 16 15 16 15 17 18 18 20
SMOKE DISPERSAL.PR PR FR FR FR FR GD GD GD GD EX GD
FORECASTER...JH
REQUESTED BY...THE NATURE CONSERVANCY
TYPE OF REQUEST...PRESCRIBED
.TAG 2614878.0/FSD
.DELDT 06/03/26
.FORMATTERVERSION 2.0.0
.EMAIL LREINARZ@TNC.ORG
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