818
FNUS73 KLSX 110315
FWSLSX
SPOT FORECAST FOR SILOAM SPRINGS BUCKHORN UNIT WHEAT...IDNR
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1015 PM CDT MON AUG 10 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON AUGUST 11.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE
NATIONAL WEATHER SERVICE.
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT WEDNESDAY
DISCUSSION
WARM AND VERY HUMID CONDITIONS CAN BE EXPECTED THROUGHOUT THE DAY
TOMORROW, WITH ACTUAL TEMPERATURES LIKELY TO REACH BETWEEN 90 AND
95 DEGREES. HEAT INDEX VALUES ARE ALSO EXPECTED TO BE HIGH,
LIKELY TO BETWEEN 95 AND 105 DEGREES. A SLIGHT CHANCE FOR SHOWERS
AND WEAK THUNDERSTORMS WILL ALSO EXIST THROUGHOUT THE DAY,
INCLUDING POTENTIALLY NEAR IGNITION TIME. HOWEVER, CONFIDENCE IS
LOW THAT SHOWERS WILL HOLD TOGETHER AS THEY APPROACH FROM THE
NORTH. ADDITIONAL CLOUD COVER FROM THESE REMNANT SHOWERS MAY ALSO HAVE
THE POTENTIAL TO KEEP TEMPERATURES A FEW DEGREES COOLER AND
CLOSER TO THE LOWER END OF THE RANGE LISTED ABOVE. THIS MAY ALSO
LIMIT MIXING HEIGHTS SLIGHTLY AS WELL. OTHERWISE, BREEZY
SOUTHWEST WINDS WILL BE MOST COMMON TOMORROW, AND THESE MAY
BECOME MORE VARIABLE IN DIRECTION IF SHOWERS ARE MORE PERSISTENT.
WETTING RAIN IS EXPECTED TO BE VERY SPORADIC, EVEN IF SHOWERS TO
MOVE INTO THE AREA.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH THE DAY.
CWR.................20 PERCENT.
CHANCE OF THUNDER...20 PERCENT.
TEMPERATURE.........81 AT IGNITION...MAX 94.
RH..................74 PERCENT AT IGNITION...MIN 56 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST 3 TO 5 MPH, GUSTS TO 8 MPH.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 10
MPH. GUSTS UP TO 20 MPH.
MIXING HEIGHT.......1100 FT AGL AT IGNITION...OTHERWISE MAX 3500 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 14 TO 17 MPH.
SMOKE DISPERSAL.....POOR /2170 M/S-M/ AT IGNITION. MAX...FAIR /7430
M/S-M/.
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM
SKY (%).........19 34 50 43 53 42 42 29 36 57 44 13
WEATHER COV.....CHC CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........SCH SCH SCH
CWR.............20 20 20 20 20 20 20 20 20 20 20 20
CHC OF THDR (%).20 10 10 10 10 10 10 10 0 10 20 20
TEMP............81 84 87 88 90 92 92 92 93 92 91 88
RH..............74 70 63 63 60 59 57 57 56 58 60 66
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW W SW W
20 FT WIND SPD..10 10 10 10 10 10 10 10 9 8 6 5
20 FT WIND GUST.18 18 17 16 16 16 16 16 15 13 12 11
EYE LVL WND DIR.SW SW SW SW SW SW SW SW SW W SW W
EYE LVL WND SPD.5 5 5 5 5 5 5 5 4 4 3 2
EYE LVL WND GST.8 8 8 7 7 7 7 7 7 6 6 5
MIX HGT (KFT)...1.1 1.7 2.1 2.3 3.1 3.2 3.5 3.4 2.8 2.5 1.1 0.5
TRANSP WIND DIR.SW SW SW SW SW SW W W SW W W W
TRANSP WIND SPD.15 17 16 16 17 15 15 16 14 13 8 7
VRATE KT-FT/1K..14 25 30 33 46 42 45 47 34 27 7 3
VENTRATE CAT....PR PR PR PR FR FR FR FR PR PR PR PR
FORECASTER...19
REQUESTED BY...ROSS ALBERT
TYPE OF REQUEST...PRESCRIBED
.TAG 2619409.0/LSX
.DELDT 08/10/26
.FORMATTERVERSION 2.0.0
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