153
FNUS52 KMLB 101901
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 PM EDT THU SEP 10 2026
DISCUSSION
AN ACTIVE PERIOD OF WEATHER IS EXPECTED TO CONTINUE WITH PLENTIFUL
MOISTURE IN PLACE. SOUTH-SOUTHEAST WINDS AT 5-10MPH ARE FORECAST
EACH DAY THROUGH THE WEEKEND. SCATTERED TO NUMEROUS SHOWERS AND
LIGHTNING STORMS ARE FORECAST TO INCREASE IN COVERAGE INTO THE LATE
AFTERNOON AND EVENING AS COLLISIONS OCCUR BETWEEN EASTERLY FLOW, THE
WEST COAST SEA BREEZE OVER WESTERN CENTRAL FLORIDA, AS WELL AS
OUTFLOW FROM PREVIOUS STORMS. RAIN CHANCES ARE FORECAST TO GRADUALLY
DIMINISH AT AROUND 9PM. RAIN CHANCES (~50-90% CHANCE) REMAIN HIGH
THROUGH THE WEEKEND ACROSS EAST CENTRAL FLORIDA WITH SCATTERED TO
NUMEROUS SHOWERS AND LIGHTNING STORMS FORECAST TO DEVELOP EACH
AFTERNOON AND EVENING (GREATEST POTENTIAL BETWEEN 12PM-8PM). STORM
MOTIONS WILL BE SLOW AND WILL VARY FROM ONSHORE TO OFFSHORE. THE
POTENTIAL EXISTS FOR ISOLATED STRONG STORMS EACH DAY.
NEAR TO ABOVE NORMAL HIGH TEMPERATURES IN THE UPPER 80S TO LOW 90S
WITH HEAT INDEX VALUES UP TO 102F-107F DEGREES ARE FORECAST. THERE
ARE NO CRITICAL RH CONCERNS. DISPERSION VALUES WILL BE POOR TO FAIR
THROUGH THE WEEKEND.
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.
FLZ044-110800-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 70
CHANCE OF THUNDER (%) 50 50 60 70
MIN/MAX TEMP 72 93 73 93
MAX/MIN RH % 100 58 100 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR S 3 LGT/VAR SE 3
PRECIP AMOUNT 0.19 0.12 0.10 0.23
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 11 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 4800 400 5700
TRANSPORT WND (MPH) S 5 S 7 S 6 S 6
DISPERSION INDEX 2 40 2 39
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
FLZ144-110800-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 60 70
CHANCE OF THUNDER (%) 50 50 60 70
MIN/MAX TEMP 74 92 75 93
MAX/MIN RH % 100 62 100 58
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR S 3 LGT/VAR SE 3
PRECIP AMOUNT 0.18 0.14 0.16 0.21
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 4300 400 5200
TRANSPORT WND (MPH) S 5 S 6 SE 7 SE 6
DISPERSION INDEX 2 34 2 35
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
TUESDAY
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.
FLZ041-110800-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 70
CHANCE OF THUNDER (%) 50 50 60 70
MIN/MAX TEMP 74 93 74 93
MAX/MIN RH % 100 58 100 58
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR S 4 LGT/VAR SE 4
PRECIP AMOUNT 0.08 0.14 0.09 0.17
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 11 PM CONTINUING 10 PM 6 PM
MIXING HGT(FT-AGL) 400 4800 400 5500
TRANSPORT WND (MPH) S 6 S 7 S 6 SE 6
DISPERSION INDEX 2 41 2 38
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. LIGHT WINDS.
MONDAY
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.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
FLZ141-110800-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 60 60
CHANCE OF THUNDER (%) 40 50 50 50
MIN/MAX TEMP 75 90 75 90
MAX/MIN RH % 100 66 100 64
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 SE 6 SE 4 SE 7
PRECIP AMOUNT 0.04 0.12 0.06 0.05
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL) 400 4100 400 3700
TRANSPORT WND (MPH) SW 6 SE 8 S 7 SE 7
DISPERSION INDEX 2 34 3 35
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHWEST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
FLZ046-110800-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 70
CHANCE OF THUNDER (%) 60 50 60 70
MIN/MAX TEMP 75 92 75 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 S 4 SE 3 SE 4
PRECIP AMOUNT 0.09 0.18 0.11 0.17
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 10 PM 6 PM
MIXING HGT(FT-AGL) 400 4400 400 5400
TRANSPORT WND (MPH) SW 5 S 7 S 6 SE 6
DISPERSION INDEX 2 37 2 38
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
FLZ045-110800-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 70
CHANCE OF THUNDER (%) 60 50 60 70
MIN/MAX TEMP 75 92 75 92
MAX/MIN RH % 100 58 100 58
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 S 4 SE 4 SE 5
PRECIP AMOUNT 0.12 0.16 0.10 0.17
PRECIP DURATION 1 1 2 3
PRECIP BEGIN 6 PM 12 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 4200 400 5200
TRANSPORT WND (MPH) S 5 S 6 SE 7 SE 6
DISPERSION INDEX 2 34 2 39
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
FLZ053-110800-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 70
CHANCE OF THUNDER (%) 50 50 50 70
MIN/MAX TEMP 72 93 73 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 SE 4 SE 3 SE 5
PRECIP AMOUNT 0.08 0.16 0.09 0.17
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 12 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL) 400 4000 400 4600
TRANSPORT WND (MPH) S 5 SE 6 SE 6 SE 6
DISPERSION INDEX 2 28 2 38
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. CHANCE OF RAIN 80 PERCENT. SOUTHEAST WINDS UP
TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
FLZ247-110800-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 60
CHANCE OF THUNDER (%) 50 60 60 50
MIN/MAX TEMP 75 92 75 91
MAX/MIN RH % 100 64 100 64
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 SE 5 SE 3 SE 6
PRECIP AMOUNT 0.07 0.15 0.08 0.14
PRECIP DURATION 0 2 1 1
PRECIP BEGIN 6 PM 12 PM CONTINUING 7 AM
PRECIP END 8 PM CONTINUING 6 AM 6 PM
MIXING HGT(FT-AGL) 400 4000 400 4000
TRANSPORT WND (MPH) S 6 S 6 S 7 SE 7
DISPERSION INDEX 2 33 2 37
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. NORTH WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
NORTHEAST WINDS UP TO 5 MPH.
FLZ347-110800-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 60 50
CHANCE OF THUNDER (%) 40 50 50 50
MIN/MAX TEMP 75 91 75 91
MAX/MIN RH % 100 66 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 SE 5 SE 4 SE 7
PRECIP AMOUNT 0.05 0.11 0.07 0.16
PRECIP DURATION 0 1 1 2
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3700 400 3700
TRANSPORT WND (MPH) S 6 S 7 S 7 SE 8
DISPERSION INDEX 2 31 2 36
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
FLZ447-110800-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 40
CHANCE OF THUNDER (%) 40 50 50 40
MIN/MAX TEMP 75 91 75 90
MAX/MIN RH % 100 64 100 64
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 SE 7 SE 5 SE 7
PRECIP AMOUNT 0.01 0.04 0.03 0.12
PRECIP DURATION 0 1 1 2
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3200 400 3500
TRANSPORT WND (MPH) S 7 S 8 S 7 SE 8
DISPERSION INDEX 2 28 2 35
MAX LVORI 9 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
FLZ547-110800-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 40 60
CHANCE OF THUNDER (%) 40 50 40 60
MIN/MAX TEMP 74 92 75 92
MAX/MIN RH % 100 62 100 64
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 3 SE 6 SE 4 SE 7
PRECIP AMOUNT 0.05 0.12 0.07 0.17
PRECIP DURATION 1 1 1 4
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3300 400 4100
TRANSPORT WND (MPH) S 5 SE 7 SE 7 SE 8
DISPERSION INDEX 2 30 2 35
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
NORTHEAST WINDS UP TO 10 MPH.
FLZ647-110800-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40 50
CHANCE OF THUNDER (%) 40 50 40 50
MIN/MAX TEMP 75 91 76 91
MAX/MIN RH % 100 66 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 SE 8 SE 5 SE 9
PRECIP AMOUNT 0.02 0.07 0.03 0.10
PRECIP DURATION 1 1 1 2
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3100 400 3500
TRANSPORT WND (MPH) S 6 SE 7 S 8 SE 8
DISPERSION INDEX 2 29 2 34
MAX LVORI 9 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
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.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.
EAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
FLZ747-110800-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 40 50
CHANCE OF THUNDER (%) 30 50 40 50
MIN/MAX TEMP 77 90 78 90
MAX/MIN RH % 100 64 100 64
20FT WND MPH (AM) S 3 S 3
20FT WND MPH (PM) SE 6 SE 8 SE 7 SE 9
PRECIP AMOUNT 0.02 0.03 0.01 0.07
PRECIP DURATION 0 1 1 2
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 2700 400 3000
TRANSPORT WND (MPH) S 6 SE 7 S 9 SE 9
DISPERSION INDEX 2 22 3 30
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
40 PERCENT. EAST WINDS 5 TO 10 MPH.
FLZ254-110800-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 40 70
CHANCE OF THUNDER (%) 50 60 40 70
MIN/MAX TEMP 74 92 74 91
MAX/MIN RH % 100 62 100 64
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 3 SE 6 SE 4 SE 7
PRECIP AMOUNT 0.07 0.11 0.06 0.18
PRECIP DURATION 1 2 1 4
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3800 400 3600
TRANSPORT WND (MPH) S 5 SE 6 SE 6 SE 8
DISPERSION INDEX 2 30 2 35
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. CHANCE OF RAIN 90 PERCENT. SOUTHEAST WINDS UP
TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. EAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT. EAST
WINDS UP TO 10 MPH.
FLZ154-110800-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40 50
CHANCE OF THUNDER (%) 40 50 40 50
MIN/MAX TEMP 75 90 75 90
MAX/MIN RH % 100 66 100 68
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 SE 7 SE 5 SE 8
PRECIP AMOUNT 0.01 0.07 0.05 0.12
PRECIP DURATION 1 1 1 2
PRECIP BEGIN 6 PM 6 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3600 400 3000
TRANSPORT WND (MPH) S 6 SE 6 S 6 SE 9
DISPERSION INDEX 2 29 2 31
MAX LVORI 10 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. EAST WINDS UP TO 10 MPH.
FLZ259-110800-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 40 60
CHANCE OF THUNDER (%) 40 60 40 60
MIN/MAX TEMP 74 92 74 91
MAX/MIN RH % 100 62 100 62
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 3 SE 5 SE 3 SE 6
PRECIP AMOUNT 0.06 0.12 0.05 0.28
PRECIP DURATION 1 2 1 5
PRECIP BEGIN 6 PM 10 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3800 400 3600
TRANSPORT WND (MPH) SE 5 SE 6 SE 6 SE 8
DISPERSION INDEX 2 30 2 34
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. CHANCE OF RAIN 90 PERCENT. SOUTHEAST WINDS UP
TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT. EAST
WINDS UP TO 10 MPH.
FLZ159-110800-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40 60
CHANCE OF THUNDER (%) 50 50 40 50
MIN/MAX TEMP 75 91 75 89
MAX/MIN RH % 100 66 100 68
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 SE 8 SE 4 SE 8
PRECIP AMOUNT 0.01 0.06 0.13 0.27
PRECIP DURATION 1 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3200 300 2800
TRANSPORT WND (MPH) S 6 E 8 SE 7 SE 9
DISPERSION INDEX 2 30 2 31
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
40 PERCENT. EAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. EAST WINDS UP TO 10 MPH.
FLZ264-110800-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 40 70
CHANCE OF THUNDER (%) 40 60 40 70
MIN/MAX TEMP 74 92 74 91
MAX/MIN RH % 100 62 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 SE 5 SE 3 SE 5
PRECIP AMOUNT 0.08 0.15 0.06 0.30
PRECIP DURATION 1 3 1 5
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 400 3400 400 3200
TRANSPORT WND (MPH) SE 5 SE 6 SE 8 SE 8
DISPERSION INDEX 2 34 2 32
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. CHANCE OF RAIN 90 PERCENT. SOUTHEAST WINDS UP
TO 5 MPH.
MONDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. EAST WINDS UP TO 5 MPH.
TUESDAY
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 10 MPH.
FLZ164-110800-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40 60
CHANCE OF THUNDER (%) 50 50 40 60
MIN/MAX TEMP 76 91 76 91
MAX/MIN RH % 100 62 100 66
20FT WND MPH (AM) LGT/VAR SE 3
20FT WND MPH (PM) SE 3 SE 7 SE 4 SE 7
PRECIP AMOUNT 0.03 0.05 0.06 0.26
PRECIP DURATION 1 2 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 3300 400 2700
TRANSPORT WND (MPH) S 5 SE 7 SE 8 SE 9
DISPERSION INDEX 2 33 3 31
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS
AROUND 90. CHANCE OF RAIN 90 PERCENT. SOUTHEAST WINDS UP TO
5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. EAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. EAST WINDS UP TO 10 MPH.
FLZ058-110800-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 40 70
CHANCE OF THUNDER (%) 50 60 40 70
MIN/MAX TEMP 73 92 73 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) LGT/VAR SE 4 SE 4 SE 5
PRECIP AMOUNT 0.07 0.11 0.06 0.20
PRECIP DURATION 1 2 1 4
PRECIP BEGIN 6 PM 12 PM CONTINUING 7 AM
PRECIP END 10 PM CONTINUING 10 PM 6 PM
MIXING HGT(FT-AGL) 400 4100 400 4700
TRANSPORT WND (MPH) S 5 SE 6 SE 7 SE 7
DISPERSION INDEX 2 32 2 39
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
SUNDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS
IN THE LOWER 90S. CHANCE OF RAIN 90 PERCENT. EAST WINDS UP TO
5 MPH.
MONDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
60 PERCENT. EAST WINDS UP TO 5 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
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