665
FNUS73 KFSD 111933
FWSFSD
SPOT FORECAST FOR OVERGAARD BURN...LUVERNE FIRE DEPARTMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
233 PM CDT MON MAY 11 2026
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WARM TEMPERATURES AND BREEZY CONDITIONS WILL COMBINE WITH A DRY AIR
MASS TO BRING ELEVATED FIRE CONCERNS FOR THIS AFTERNOON.
HIGHS TODAY WILL CLIMB INTO THE MID 70S, WITH LOWS TONIGHT IN THE
MID 50S. MINIMUM RELATIVE HUMIDITY WILL FALL TO AROUND 22%.
AFTERNOON WINDS ARE AROUND 10 MPH SUSTAINED WITH GUSTS 15-25 MPH.
LATE THIS EVENING WINDS WILL BECOME SOUTH TO SOUTHEAST AND
INCREASE FURTHER AHEAD OF AN APPROACHING COLD FRONT. GUSTS OF
20-25 MPH WILL CONTINUE THROUGH SUNRISE.
TUESDAY FIRE CONCERNS INCREASE WITH HIGHS IN THE MID 70S WITH
RELATIVE HUMIDITY FALLING TO AROUND 21%. WINDS WILL BEGIN TO TURN
WEST, THEN NORTHWEST BEHIND A COLD FRONT AND INCREASE FROM
SHORTLY AFTER SUNRISE AND PEAK IN THE AFTERNOON. SUSTAINED WINDS
OF 20-25 MPH WITH GUSTS OF 35 MPH WITH OCCASIONAL GUSTS TO 40 MPH
POSSIBLE. WINDS DECREASE TUESDAY EVENING AND BECOME LIGHT.
REST OF TODAY
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........21 PERCENT.
TIME (CDT) 3PM 4PM 5PM
SKY COVER.......MC MC MC
SKY (%).........54 68 71
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0
CHC OF THDR (%).0 0 0
TEMP............74 74 76
DEWPOINT........32 35 36
RH..............21 24 23
20 FT WIND DIR..S S S
20 FT WIND SPD..15 16 17
20 FT WIND GUST.21 22 23
MIX HGT (KFT)...4.4 4.5 4.7
TRANSP WIND DIR.S S S
TRANSP WIND SPD.21 23 25
SMOKE DISPERSAL.EX EX EX
TONIGHT
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........62 PERCENT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MC MC MC MC MC MC PC PC MC MC MC MC
SKY (%).........62 52 62 73 58 68 50 43 53 53 57 63
WEATHER COV..... SCH SCH SCH SCH SCH SCH
WEATHER TYPE.... RW RW RW RW RW RW
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 20 20 20 20 20 20
CHC OF THDR (%).0 0 0 0 0 0 10 10 10 10 10 10
TEMP............76 76 74 69 67 65 64 64 63 62 60 59
DEWPOINT........37 39 41 41 41 40 40 41 41 42 43 43
RH..............24 26 30 36 39 40 41 43 44 48 53 55
20 FT WIND DIR..S S SSE SSE SSE S S S SSW SSW SW W
20 FT WIND SPD..17 16 16 17 17 17 17 17 16 14 12 10
20 FT WIND GUST.24 22 22 25 26 26 25 26 24 22 20 20
MIX HGT (KFT)...4.4 1.9 0.7 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5
TRANSP WIND DIR.S S SSE SSE SSE S S SSW SSW SW SW W
TRANSP WIND SPD.25 21 18 20 22 23 23 22 23 20 15 14
SMOKE DISPERSAL.EX GD PR PR PR PR PR PR PR PR PR PR
FORECASTER...AP
REQUESTED BY...JAMES RAHM
TYPE OF REQUEST...PRESCRIBED
.TAG 2613397.0/FSD
.DELDT 05/11/26
.FORMATTERVERSION 2.0.0
.EMAIL JAMES.C.RAHM@GMAIL.COM
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