125
FNUS73 KFSD 241426
FWSFSD
SPOT FORECAST FOR GRUNFLUR...MNDNR
NATIONAL WEATHER SERVICE SIOUX FALLS SD
926 AM CDT TUE MAR 24 2026
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SOUTHERLY WINDS ARE EXPECTED TODAY AND SHOULD AVERAGE ABOUT
10 TO 15 MPH. A BIT OF A SOUTHWEST COMPONENT THIS MORNING
AND A BIT MORE SOUTHEAST BY MID TO LATE AFTERNOON. THERE IS
A VERY SMALL CHANCE FOR A SPRINKLE LATE THIS AFTERNOON.
REST OF TODAY
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........43 PERCENT.
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MC MC MC MC MC MC MC MC
SKY (%).........79 79 78 76 72 77 78 80
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0
TEMP............42 45 47 50 53 53 54 55
DEWPOINT........29 30 31 32 32 33 33 33
RH..............60 55 53 50 45 46 45 43
20 FT WIND DIR..SW SSW S S S SSE SSE SSE
20 FT WIND SPD..6 6 6 7 7 8 9 8
20 FT WIND GUST.16 15 13 12 12 13 14 14
MIX HGT (KFT)...1.2 1.7 1.9 2.3 2.8 3.1 3.4 2.9
TRANSP WIND DIR.SW SW SW SSW S SSE SSE S
TRANSP WIND SPD.12 10 9 8 7 10 12 15
SMOKE DISPERSAL.PR FR FR FR FR FR GD GD
TONIGHT
MIN TEMPERATURE.....AROUND 38.
MAX HUMIDITY........85 PERCENT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MC MC PC MCR PC MCR MCR PC PC PC PC PC
SKY (%).........70 67 42 23 27 22 21 37 40 31 30 30
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............54 53 50 47 45 43 42 42 41 40 40 40
DEWPOINT........32 33 33 33 33 33 32 33 33 33 33 33
RH..............43 46 52 58 63 67 67 70 73 76 76 76
20 FT WIND DIR..SSE SSE SSE SSE SSE SSE SSE S S S S SSW
20 FT WIND SPD..8 8 8 8 8 8 8 9 8 8 8 7
20 FT WIND GUST.14 14 13 13 13 14 14 15 14 14 14 13
MIX HGT (KFT)...2.4 0.8 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6
TRANSP WIND DIR.S SSE S S S S S S S S SSW SSW
TRANSP WIND SPD.16 13 12 14 14 15 16 16 17 16 16 15
SMOKE DISPERSAL.GD PR PR PR PR PR PR PR PR PR PR PR
WEDNESDAY
MAX TEMPERATURE.....AROUND 72.
MIN HUMIDITY........35 PERCENT.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......PC PC PC PC MC MC MC MC PC PC PC PC
SKY (%).........26 28 37 49 60 58 55 53 46 38 31 34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............39 38 40 44 49 54 59 64 67 70 71 71
DEWPOINT........33 34 34 36 38 40 41 42 42 42 42 42
RH..............79 85 79 73 66 59 51 45 40 36 35 35
20 FT WIND DIR..SSW SW SW SW SW SW SSW SSW SSW SSW SSW SSW
20 FT WIND SPD..7 7 6 6 6 6 6 6 6 7 7 7
20 FT WIND GUST.13 13 12 12 12 12 10 10 10 12 12 12
MIX HGT (KFT)...0.5 0.4 0.4 0.5 0.7 0.9 1.3 1.7 2.3 2.9 3.6 2.5
TRANSP WIND DIR.SSW WSW SW SW WSW W WSW SW SW WSW WSW WSW
TRANSP WIND SPD.14 13 12 9 8 6 6 6 7 9 12 12
SMOKE DISPERSAL.PR PR PR PR PR PR PR PR FR FR GD FR
FORECASTER...WEISSER
REQUESTED BY...BRANDON ROSKAMP
TYPE OF REQUEST...PRESCRIBED
.TAG 2607590.0/FSD
.DELDT 03/24/26
.FORMATTERVERSION 2.0.0
.EMAIL BRANDON.ROSKAMP@STATE.MN.US
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