645
FNUS74 KHUN 281252
FWSHUN
SPOT FORECAST FOR BONEYARD...USFS
NATIONAL WEATHER SERVICE HUNTSVILLE AL
752 AM CDT WED OCT 28 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON OCTOBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
VERY SIMILAR CONDITIONS TO YESTERDAY AS PARTLY SUNNY CONDITIONS WILL
WARM TEMPERATURES TO AROUND 76 DEGREES THIS AFTERNOON, WITH DEWPOINTS
MIXING OUT INTO THE 40S THIS AFTERNOON. MIN RH VALUES WILL DROP TO
AROUND 38 PERCENT IN THE AFTERNOON. WINDS WILL BE LIGHT AND OUT OF
THE EAST BETWEEN 5-7 MPH, WITH MIXING HEIGHTS CLIMBING TO 3.5 KFT.
THIS WILL RESULT IN FAIR DISPERSION VALUES AGAIN TODAY.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING
PARTLY SUNNY (50-60 PERCENT) THEN BECOMING
SUNNY (15-25 PERCENT). PATCHY FOG EARLY IN THE
MORNING.
TEMPERATURE.........63 AT IGNITION...MAX 76.
RH..................65 PERCENT AT IGNITION...MIN 38 PERCENT.
WIND (20 FT)........WINDS EAST AT 2 MPH AT IGNITION...OTHERWISE
LIGHT WINDS.
MIXING HEIGHT.......900 FT AGL AT IGNITION...OTHERWISE 3500 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 7 MPH.
LVORI...............5.
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........58 62 21 24 22 15 22 14
WEATHER COV.....
WEATHER TYPE....
TEMP............63 68 71 73 74 74 75 74
RH..............65 55 47 43 42 39 38 40
20 FT WIND DIR..110 120 110 110 110 100 100 000
20 FT WIND SPD..2 2 2 2 2 1 1 0
20 FT WIND GUST.9 8 8 8 8 8 8 7
MIX HGT (KFT)...0.9 1.8 2.9 3.3 3.5 3.5 3.2 1.6
TRANSP WIND DIR.120 120 120 110 110 100 090 090
TRANSP WIND SPD.6 7 7 6 6 6 7 6
DISPERSION IDX..3 16 25 23 24 26 29 12
LVORI...........2 2 2 2 2 2 2 2
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
TEMPERATURE.........MIN 46.
RH..................MAX 100 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 7 MPH.
LVORI...............6.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........6 7 12 13 2 7 7 2 6 18 25 27
WEATHER COV.....
WEATHER TYPE....
TEMP............68 62 57 55 53 51 50 50 50 49 48 48
RH..............54 69 86 90 93 96 100 100 100 100 100 100
20 FT WIND DIR..000 000 000 000 000 000 000 000 000 000 000 000
20 FT WIND SPD..0 0 0 0 0 0 0 0 0 0 0 0
20 FT WIND GUST.7 7 6 6 6 6 6 6 6 6 6 7
MIX HGT (KFT)...0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.080 080 080 080 100 100 100 100 100 100 100 100
TRANSP WIND SPD.6 7 7 7 7 7 7 7 7 7 7 7
DISPERSION IDX..3 3 3 3 3 3 3 3 3 3 3 3
LVORI...........2 5 5 5 8 8 8 9 9 9 9 9
THURSDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT) THEN BECOMING MOSTLY
SUNNY (35-45 PERCENT).
TEMPERATURE.........MAX 78.
RH..................MIN 46 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......3900 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 8 MPH.
LVORI...............6.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........17 25 0 12 1 7 16 29 36 53 31 31
WEATHER COV.....
WEATHER TYPE....
TEMP............48 47 51 56 65 69 72 75 76 76 78 76
RH..............100 100 100 100 78 68 61 54 53 47 46 49
20 FT WIND DIR..000 000 060 080 100 100 100 000 000 000 000 000
20 FT WIND SPD..0 0 1 1 1 1 1 0 0 0 0 0
20 FT WIND GUST.7 6 8 7 8 7 6 5 6 6 6 6
MIX HGT (KFT)...0.4 0.4 0.4 0.9 1.4 2.2 3.0 3.3 3.9 3.8 3.3 1.7
TRANSP WIND DIR.090 090 100 110 120 120 090 080 090 080 070 060
TRANSP WIND SPD.7 7 7 8 7 6 6 6 6 6 6 6
DISPERSION IDX..3 3 3 4 3 16 22 25 29 21 24 12
LVORI...........9 9 9 9 3 3 3 2 2 2 2 2
FORECASTER...PRITCHETT
REQUESTED BY...CLARK
TYPE OF REQUEST...PRESCRIBED
.TAG 2624743.0/HUN
.DELDT 10/28/26
.FORMATTERVERSION 2.0.0
.EMAIL GARY.C.MOORE@USDA.GOV,KERRY.CLARK@USDA.GOV
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