186
FNUS72 KJAX 071239
FWSJAX
SPOT FORECAST FOR DIAMOND BACK FIRE...USFS
NATIONAL WEATHER SERVICE JACKSONVILLE FL
ISSUED BY NATIONAL WEATHER SERVICE TALLAHASSEE FL
839 AM EDT WED MAY 7 2025
FORECAST IS BASED ON FORECAST START TIME OF 0700 EDT ON MAY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (904) 741-4370 IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
INCREASED RAIN AND THUNDERSTORM CHANCES BEGIN TODAY THROUGH
THE WEEKEND, WITH THE MOST ACTIVITY OCCURRING IN THE AFTERNOONS
AND EVENINGS. WINDS WILL SHIFT TO WESTERLY THIS AFTERNOON, AND THEN
EASTERLY OVERNIGHT, AND SOUTHERLY ON THURSDAY. WITHIN THUNDERSTORMS
WINDS COULD BE VARIABLE AND GUSTY WITH HEAVY DOWNPOURS. GOOD
DISPERSION EXPECTED TODAY AND TOMORROW.
REST OF TODAY
TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........69 49 62 58 57 66 81 84 86 82 80
WEATHER COV.....PTY PTY SCH CHC LKY CHC CHC LKY
WEATHER TYPE....FOG FOG RW RW RW RW RW RW
TSTM COV........ CHC CHC CHC CHC
CHC OF PCPN (%).0 10 10 10 10 20 40 60 50 50 60
CHC OF THDR (%).0 10 10 10 10 10 10 50 50 50 40
TEMP............66 67 73 78 81 84 86 87 87 87 86
RH..............97 100 97 79 69 67 61 61 61 59 63
HEAT INDEX (F)..66 67 71 77 85 86 88 88 88 89 85
WIND CHILL (F)..66 67 71 77 81 82 84 84 84 85 82
20 FT WIND DIR..E SE S S SW W W W W NW S
20 FT WIND SPD..1 1 1 2 2 3 3 5 3 3 2
20 FT WIND GUST.2 2 2 3 3 6 6 7 6 6 3
MIX HGT (KFT)...0.4 0.5 1.0 1.5 2.5 3.8 4.4 3.9 3.4 3.5 3.5
TRANSP WIND DIR.SE SE S S SW SW W W W W W
TRANSP WIND SPD.6 6 6 7 7 8 8 8 8 7 7
DISPERSION IDX..2 5 7 13 22 36 43 41 34 32 29
LVORI...........9 9 6 4 3 2 1 1 1 1 2
TONIGHT
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........81 83 79 78 75 73 74 75 73 78 83 83
WEATHER COV.....LKY LKY CHC SCH
WEATHER TYPE....RW RW RW RW
TSTM COV........CHC CHC SCH SCH
CHC OF PCPN (%).70 60 30 20 10 10 0 0 10 0 0 0
CHC OF THDR (%).40 30 20 20 10 10 0 0 10 0 0 0
TEMP............84 82 79 75 74 72 71 70 69 68 67 66
RH..............65 67 82 84 90 93 97 100 100 100 100 100
HEAT INDEX (F)..85 84 76 74 72 71 70 69 69 67 67 67
WIND CHILL (F)..82 81 76 74 72 71 70 69 69 67 67 67
20 FT WIND DIR..E E E E E SE SE N SE N N N
20 FT WIND SPD..2 3 3 2 1 1 1 0 1 0 0 0
20 FT WIND GUST.3 2 2 2
MIX HGT (KFT)...2.4 0.9 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4
TRANSP WIND DIR.NW NE E E E SE SE S S S S S
TRANSP WIND SPD.7 8 8 7 7 6 6 6 6 5 5 3
DISPERSION IDX..22 9 3 3 3 3 3 3 2 2 2 2
LVORI...........2 3 5 5 6 7 8 9 9 9 10 10
THURSDAY
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........87 76 71 59 61 49 55 62 68 69 70 71
WEATHER COV..... CHC CHC CHC CHC CHC CHC DEF DEF DEF DEF
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH SCH DEF DEF DEF DEF
CHC OF PCPN (%).0 10 30 30 30 30 30 30 80 80 80 80
CHC OF THDR (%).0 0 0 0 0 10 10 10 10 10 10 10
TEMP............66 65 68 72 77 81 84 87 88 87 85 83
RH..............100 100 100 93 79 72 63 57 54 55 59 63
HEAT INDEX (F)..66 67 68 72 77 85 88 92 92 91 89 87
WIND CHILL (F)..66 67 68 72 77 81 84 87 88 87 85 83
20 FT WIND DIR..N N S SW S S S SW SW SW W NW
20 FT WIND SPD..0 0 1 1 1 2 2 2 2 2 2 2
20 FT WIND GUST. 2 2 2 3 3 3 3 3 3 3
MIX HGT (KFT)...0.4 0.4 0.5 1.2 1.9 2.6 3.1 3.7 4.2 3.7 3.2 2.7
TRANSP WIND DIR.S S S S SW SW SW SW SW SW W W
TRANSP WIND SPD.3 3 5 5 5 6 8 9 12 12 12 10
DISPERSION IDX..2 2 4 7 12 19 31 45 56 53 47 38
LVORI...........10 10 9 6 4 3 1 1 1 1 1 1
FORECASTER...KLINGLER
REQUESTED BY...WOODROME
TYPE OF REQUEST...WILDFIRE
.TAG 2512724.4/JAX
.DELDT 05/07/25
.FORMATTERVERSION 2.0.0
.EMAIL BYRON.HART@USDA.GOV,WESLEY.WOODROME@USDA.GOV
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