905
FNUS72 KJAX 282204
FWSJAX
SPOT FORECAST FOR OSCEOLA IA...USFS
NATIONAL WEATHER SERVICE JACKSONVILLE FL
604 PM EDT SUN JUN 28 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 EDT ON JUNE 29.
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
WINDS WILL BUILD IN FROM OUT OF THE NORTHWEST ON MONDAY WITH
CHANCES FOR SHOWERS AND STORMS INCREASING IN THE AFTERNOON WITH A
POTENTIAL FOR CONVECTION IMPACTING THE VICINITY OF THE OSCEOLA
NATIONAL FOREST INTO THE LATE NIGHT HOURS. MILD NORTHERLY WINDS
WILL BE IN PLACE THROUGH TUESDAY MORNING WITH WINDS BUILDING IN
FROM MORE OUT OF THE NORTHEAST AND EAST IN THE AFTERNOON WITH
POTENTIAL VICINITY STORM DEVELOPMENTS EXPECTED TO DEVELOP BY
AROUND NOON.
MONDAY
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........14 8 15 4 24 35 41 33 41 51 51 53
WEATHER COV..... SCH SCH CHC CHC
WEATHER TYPE.... RW RW RW RW
TSTM COV........ SCH SCH CHC CHC
CHC OF PCPN (%).0 0 0 0 0 0 10 10 20 20 30 30
CHC OF THDR (%).0 0 0 0 0 0 10 10 20 20 30 30
TEMP............74 74 76 80 87 91 91 92 94 96 96 96
RH..............97 100 94 85 68 60 58 56 51 46 46 46
HEAT INDEX (F)..74 74 76 85 96 102 101 102 103 105 105 105
WIND CHILL (F)..74 74 76 85 96 102 101 102 103 105 105 105
20 FT WIND DIR..W W W W NW NW W NW W NW NW NW
20 FT WIND SPD..2 2 1 1 2 3 3 3 3 3 3 3
20 FT WIND GUST.3 3 6 7 7 9 10 12 12 12 12 12
MIX HGT (KFT)...0.3 0.3 0.6 1.6 2.8 3.9 4.5 4.8 4.8 4.8 4.6 4.0
TRANSP WIND DIR.W W NW NW NW NW NW NW NW NW NW W
TRANSP WIND SPD.7 7 7 8 8 9 9 9 9 9 9 9
DISPERSION IDX..3 3 7 16 30 45 52 56 56 57 54 46
LVORI...........7 9 6 4 3 1 1 1 1 1 1 1
MONDAY NIGHT
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........57 59 60 60 57 64 64 53 45 48 39 41
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC CHC CHC CHC CHC CHC CHC
CHC OF PCPN (%).30 30 40 30 30 30 30 30 20 20 10 10
CHC OF THDR (%).30 30 40 30 30 30 30 30 10 10 10 0
TEMP............94 91 88 82 80 79 78 77 76 76 75 76
RH..............49 58 66 79 82 85 88 90 94 90 94 90
HEAT INDEX (F)..102 101 98 89 85 79 78 77 76 76 75 76
WIND CHILL (F)..102 101 98 89 85 79 78 77 76 76 75 76
20 FT WIND DIR..NW NW W N N N N N N N N N
20 FT WIND SPD..2 1 1 0 0 0 0 0 0 0 0 0
20 FT WIND GUST.10 8 7 5 5 5 3 3 3 3 3 3
MIX HGT (KFT)...2.9 1.6 0.5 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.W NW NW W SW SW SW W W W W W
TRANSP WIND SPD.8 7 6 6 7 7 7 7 7 6 6 6
DISPERSION IDX..30 14 3 3 3 3 3 3 3 3 3 2
LVORI...........2 2 3 4 5 5 5 6 6 6 6 7
TUESDAY
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........42 32 56 56 56 56 56 61 67 67 67 67
WEATHER COV..... CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW
TSTM COV........ CHC CHC CHC CHC CHC CHC CHC
CHC OF PCPN (%).10 10 30 30 30 30 30 30 50 50 50 50
CHC OF THDR (%).0 0 10 10 10 30 30 30 50 50 50 50
TEMP............75 75 77 81 86 91 92 93 93 93 92 91
RH..............94 94 94 82 70 62 60 58 58 56 58 60
HEAT INDEX (F)..75 75 77 87 95 103 105 106 106 105 103 102
WIND CHILL (F)..75 75 77 87 95 103 105 106 106 105 103 102
20 FT WIND DIR..N N N N NE NE NE E E E E E
20 FT WIND SPD..0 0 0 0 1 3 5 5 5 5 5 5
20 FT WIND GUST.3 5 3 5 6 8 10 12 13 14 14 14
MIX HGT (KFT)...0.3 0.4 0.7 1.8 3.1 4.2 4.7 4.9 4.9 5.1 5.0 4.5
TRANSP WIND DIR.W NW N N NE NE NE NE NE NE E E
TRANSP WIND SPD.5 5 6 7 8 9 9 9 9 9 9 9
DISPERSION IDX..2 2 5 15 31 45 50 52 45 45 44 40
LVORI...........7 8 7 4 3 1 1 1 1 1 1 1
FORECASTER...CORLESS
REQUESTED BY...CASEY HOWARD
TYPE OF REQUEST...WILDFIRE
.TAG 2616386.0/JAX
.DELDT 06/28/26
.FORMATTERVERSION 2.0.0
.EMAIL DANIEL.BELANGER@USDA.GOV,CASEY.HOWARD@USDA.GOV,AARON.P.STROBEL@USDA.GOV
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