385
FNUS52 KMLB 231901
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 PM EDT SUN AUG 23 2026
DISCUSSION
LIGHT SOUTHWEST WINDS BECOME MORE SOUTHERLY ON MONDAY AS HIGH
PRESSURE LIFTS NORTH ACROSS EAST CENTRAL FLORIDA. EACH AFTERNOON,
WINDS BECOME MORE SOUTHEASTERLY AS THE EAST COAST SEA BREEZE
DEVELOPS AND PUSHES INLAND, WITH WIND SPEEDS OF 10-15 MPH FOLLOWING
SEA BREEZE PASSAGE. THERE ARE NO MINIMUM RH CONCERNS. FAIR TO
GENERALLY GOOD SMOKE DISPERSION VALUES EACH DAY. HOT CONDITIONS
PERSIST, WITH HIGHS IN THE LOW TO MID 90S AND HEAT INDICES REACHING
100F-107F. SCATTERED TO NUMEROUS SHOWERS AND LIGHTNING STORMS THIS
AFTERNOON, WITH THE WEST COAST SEA BREEZE INITIALIZING CONVECTION
AND PUSHING IT TOWARDS THE EAST COAST THROUGH LATE AFTERNOON AND
EVENING. INTERACTIONS WITH THE EAST COAST SEA BREEZE NEAR THE SPACE
& TREASURE COASTS WILL LEAD TO ADDITIONAL DEVELOPMENT, WITH
LIGHTNING STRIKES, WIND GUSTS UP TO 55 MPH LOCALLY, AND HEAVY
DOWNPOURS ALL IN PLAY. ACTIVITY DIMINISHES INTO THE LATE EVENING
HOURS, WITH LOWER CHANCES FOR SHOWERS AND STORMS ON MONDAY.
FOG POTENTIAL...WIDESPREAD FOG IS NOT FORECAST. LOCALIZED VISIBILITY
REDUCTIONS DUE TO SMOKE FROM NEW OR EXISTING FIRES WILL BE POSSIBLE
EVEN IF FOG IS NOT FORECAST.
FLZ044-240800-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 40
CHANCE OF THUNDER (%) 0 20 0 40
MIN/MAX TEMP 73 95 74 95
MAX/MIN RH % 100 48 100 52
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR SW 3 LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.02 0.00 0.03
PRECIP DURATION 0 1
PRECIP BEGIN 3 PM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL) 400 5900 400 6100
TRANSPORT WND (MPH) SW 6 SW 7 SW 6 SW 9
DISPERSION INDEX 2 52 2 68
MAX LVORI 8 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. LIGHT WINDS.
FLZ144-240800-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 30
CHANCE OF THUNDER (%) 0 20 0 30
MIN/MAX TEMP 74 94 74 94
MAX/MIN RH % 100 51 100 52
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SW 3 SW 4 W 3 SW 5
PRECIP AMOUNT 0.00 0.02 0.00 0.03
PRECIP DURATION 0 1
PRECIP BEGIN 3 PM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL) 400 5400 400 5800
TRANSPORT WND (MPH) SW 6 SW 7 W 5 SW 8
DISPERSION INDEX 2 46 2 57
MAX LVORI 9 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS UP TO 5 MPH.
FLZ041-240800-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 50
CHANCE OF THUNDER (%) 0 20 20 50
MIN/MAX TEMP 73 95 74 94
MAX/MIN RH % 100 48 100 52
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SW 3 SW 4 LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.02 0.01 0.04
PRECIP DURATION 1 0 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 5900 400 6300
TRANSPORT WND (MPH) SW 6 SW 7 SW 6 SW 8
DISPERSION INDEX 2 55 2 68
MAX LVORI 9 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. LIGHT WINDS.
FLZ141-240800-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 20 0 50
CHANCE OF THUNDER (%) 0 20 0 50
MIN/MAX TEMP 74 92 75 92
MAX/MIN RH % 100 58 100 58
20FT WND MPH (AM) SW 3 LGT/VAR
20FT WND MPH (PM) SW 4 SE 7 S 5 S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5100 400 5700
TRANSPORT WND (MPH) SW 7 S 8 SW 6 SW 8
DISPERSION INDEX 2 49 2 56
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF
RAIN 50 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FLZ046-240800-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 30 40
CHANCE OF THUNDER (%) 0 40 30 40
MIN/MAX TEMP 75 94 75 93
MAX/MIN RH % 97 49 100 54
20FT WND MPH (AM) SW 3 LGT/VAR
20FT WND MPH (PM) SW 4 SW 4 S 3 SW 4
PRECIP AMOUNT 0.00 0.05 0.02 0.03
PRECIP DURATION 1 0 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 6000 400 6300
TRANSPORT WND (MPH) SW 6 SW 8 SW 5 SW 8
DISPERSION INDEX 2 56 2 67
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 50 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ045-240800-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 40
CHANCE OF THUNDER (%) 0 30 0 40
MIN/MAX TEMP 74 96 75 95
MAX/MIN RH % 100 47 97 49
20FT WND MPH (AM) SW 3 LGT/VAR
20FT WND MPH (PM) SW 4 SW 5 S 3 SW 5
PRECIP AMOUNT 0.00 0.03 0.00 0.03
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL) 400 6200 400 6200
TRANSPORT WND (MPH) SW 6 SW 7 SW 6 SW 7
DISPERSION INDEX 2 54 1 62
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 50 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FLZ053-240800-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30 50
CHANCE OF THUNDER (%) 40 30 20 50
MIN/MAX TEMP 72 95 72 95
MAX/MIN RH % 100 48 100 50
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SW 3 SW 4 S 3 SW 4
PRECIP AMOUNT 0.03 0.04 0.03 0.04
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 2 AM CONTINUING 10 PM 6 PM
MIXING HGT(FT-AGL) 400 6100 400 6000
TRANSPORT WND (MPH) SW 5 SW 6 SW 5 SW 6
DISPERSION INDEX 2 49 2 49
MAX LVORI 9 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS UP TO 5 MPH.
FLZ247-240800-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 20 50
CHANCE OF THUNDER (%) 40 30 20 50
MIN/MAX TEMP 74 94 75 94
MAX/MIN RH % 100 54 100 56
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR S 5 SE 3 S 5
PRECIP AMOUNT 0.05 0.03 0.02 0.05
PRECIP DURATION 0 1 0 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 8 PM CONTINUING 8 PM CONTINUING
MIXING HGT(FT-AGL) 400 6200 400 6400
TRANSPORT WND (MPH) S 6 SW 6 S 6 SW 7
DISPERSION INDEX 2 50 2 55
MAX LVORI 8 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS UP TO 5 MPH.
FLZ347-240800-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 20 50
CHANCE OF THUNDER (%) 50 30 20 50
MIN/MAX TEMP 74 95 75 95
MAX/MIN RH % 100 54 100 56
20FT WND MPH (AM) SW 3 LGT/VAR
20FT WND MPH (PM) S 3 SE 5 SE 5 S 5
PRECIP AMOUNT 0.06 0.03 0.02 0.04
PRECIP DURATION 0 1 0 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 8 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 6000 400 6200
TRANSPORT WND (MPH) SW 7 SW 6 S 7 SW 6
DISPERSION INDEX 2 46 2 49
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ447-240800-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 30 0 40
CHANCE OF THUNDER (%) 40 20 0 40
MIN/MAX TEMP 75 94 76 94
MAX/MIN RH % 100 52 97 56
20FT WND MPH (AM) SW 3 SW 3
20FT WND MPH (PM) S 4 SE 6 SE 7 SE 6
PRECIP AMOUNT 0.05 0.01 0.00 0.02
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5000 400 5600
TRANSPORT WND (MPH) SW 8 SE 8 SW 7 S 7
DISPERSION INDEX 3 44 2 43
MAX LVORI 7 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 50 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ547-240800-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 20 40
CHANCE OF THUNDER (%) 50 30 20 40
MIN/MAX TEMP 74 95 74 95
MAX/MIN RH % 100 49 97 52
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 S 5 SE 5 S 6
PRECIP AMOUNT 0.04 0.02 0.03 0.03
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 6000 400 6200
TRANSPORT WND (MPH) SW 6 SW 6 S 7 SW 6
DISPERSION INDEX 2 48 2 44
MAX LVORI 8 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
FLZ647-240800-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 50 30 0 40
CHANCE OF THUNDER (%) 50 20 0 40
MIN/MAX TEMP 74 94 75 94
MAX/MIN RH % 97 52 97 56
20FT WND MPH (AM) SW 3 SW 3
20FT WND MPH (PM) SE 4 SE 7 SE 7 SE 8
PRECIP AMOUNT 0.02 0.01 0.00 0.01
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 5500
TRANSPORT WND (MPH) SW 7 S 7 SW 6 S 8
DISPERSION INDEX 2 45 2 43
MAX LVORI 7 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FLZ747-240800-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 50 20 0 40
CHANCE OF THUNDER (%) 50 20 0 40
MIN/MAX TEMP 77 92 77 92
MAX/MIN RH % 97 56 97 56
20FT WND MPH (AM) SW 4 SW 4
20FT WND MPH (PM) SE 6 SE 9 G17 SE 10 G17 SE 9
PRECIP AMOUNT 0.02 0.01 0.00 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 4700 400 4600
TRANSPORT WND (MPH) S 10 SE 9 SW 7 SE 9
DISPERSION INDEX 3 36 3 35
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ254-240800-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 30 0 40
CHANCE OF THUNDER (%) 30 20 0 40
MIN/MAX TEMP 73 94 74 94
MAX/MIN RH % 100 49 100 52
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 S 5 SE 5 SE 5
PRECIP AMOUNT 0.04 0.04 0.00 0.02
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 10 PM 6 PM 6 PM
MIXING HGT(FT-AGL) 400 5900 400 5900
TRANSPORT WND (MPH) SW 6 S 6 SE 9 S 6
DISPERSION INDEX 2 49 2 44
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
FLZ154-240800-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 20 0 30
CHANCE OF THUNDER (%) 40 20 0 30
MIN/MAX TEMP 75 93 75 93
MAX/MIN RH % 94 52 97 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 5 SE 7 SE 8 SE 7
PRECIP AMOUNT 0.03 0.01 0.00 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5400 400 5400
TRANSPORT WND (MPH) S 9 S 7 S 7 S 8
DISPERSION INDEX 2 42 3 40
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FLZ259-240800-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 30 0 30
CHANCE OF THUNDER (%) 40 20 0 30
MIN/MAX TEMP 74 94 74 94
MAX/MIN RH % 97 49 100 51
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 S 4 SE 5 SE 5
PRECIP AMOUNT 0.02 0.03 0.00 0.01
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 10 PM 6 PM 6 PM
MIXING HGT(FT-AGL) 400 6000 400 5900
TRANSPORT WND (MPH) S 8 S 6 S 6 S 6
DISPERSION INDEX 2 49 2 44
MAX LVORI 7 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. EAST WINDS UP TO 5 MPH.
FLZ159-240800-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 30 0 30
CHANCE OF THUNDER (%) 40 20 0 30
MIN/MAX TEMP 75 93 75 93
MAX/MIN RH % 97 54 97 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 6 SE 7 SE 8 SE 7
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5200 300 5000
TRANSPORT WND (MPH) SW 8 SE 7 S 7 SE 8
DISPERSION INDEX 2 40 3 40
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. EAST WINDS AROUND 5 MPH.
FLZ264-240800-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 50 40 0 40
CHANCE OF THUNDER (%) 50 40 0 40
MIN/MAX TEMP 74 95 75 94
MAX/MIN RH % 97 49 97 51
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 S 4 SE 5 SE 4
PRECIP AMOUNT 0.01 0.05 0.00 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 9 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 5300 400 5700
TRANSPORT WND (MPH) S 8 S 6 SE 10 S 5
DISPERSION INDEX 2 39 2 43
MAX LVORI 6 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT.
SOUTHEAST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
FLZ164-240800-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 30 0 30
CHANCE OF THUNDER (%) 40 30 0 30
MIN/MAX TEMP 75 94 75 93
MAX/MIN RH % 97 54 97 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 6 SE 7 SE 6 SE 7
PRECIP AMOUNT 0.02 0.02 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 8 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 4900 400 5000
TRANSPORT WND (MPH) SW 6 S 6 S 7 SE 8
DISPERSION INDEX 2 37 3 42
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FLZ058-240800-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 PM EDT SUN AUG 23 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 20 0 40
CHANCE OF THUNDER (%) 30 20 0 40
MIN/MAX TEMP 72 94 72 94
MAX/MIN RH % 100 46 100 48
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR S 4 S 3 S 4
PRECIP AMOUNT 0.02 0.02 0.00 0.02
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 11 PM 6 PM CONTINUING
MIXING HGT(FT-AGL) 400 6000 400 5900
TRANSPORT WND (MPH) SW 5 S 6 S 8 S 5
DISPERSION INDEX 2 43 1 41
MAX LVORI 9 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. EAST WINDS UP TO 5 MPH.
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