314
FNUS52 KMLB 111901
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
DISCUSSION
HIGH PRESSURE MEANDERS OVER THE FLORIDA PENINSULA THROUGH LATE WEEK,
SUPPORTING NEAR TO BELOW NORMAL RAIN CHANCES EACH AFTERNOON.
SCATTERED SHOWERS AND STORMS (30-50%) ARE FORECAST FOR PORTIONS OF
THE AREA EACH DAY, THOUGH MOST LOCATIONS WILL LIKELY REMAIN DRY.
THAT BEING SAID, DRIER AIR ALOFT COULD SUPPORT A FEW STRONG WIND
GUSTS NEAR 50 MPH IN ANY STORMS, AS WELL AS LIGHTNING STRIKES AND
LOCALLY HEAVY DOWNPOURS. ANY CONVECTION IS FORECAST TO PEAK IN THE
AFTERNOONS, THEN TAPER OFF THROUGH THE LATE EVENING. OFFSHORE WINDS
UNDER 10 MPH BACK S/SE AT THE COAST IN THE AFTERNOONS WITH THE
DEVELOPMENT OF THE SEA BREEZE, THEN RETURN TO LIGHT OVERNIGHT. NO
MIN RH CONCERNS, WITH FAIR TO GOOD DISPERSION. HIGH TEMPERATURES IN
THE LOWER TO MID-90S AND HUMID CONDITIONS WILL CONTINUE TO LEAD TO
HEAT INDICES OVER 100 DEGREES. WILL NEED TO MONITOR THE NEED FOR
HEAT ADVISORIES (HEAT INDICES 108+) THROUGH THE REMAINDER OF THE
WORK WEEK.
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.
FLZ044-120800-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 50
MIN/MAX TEMP 75 96 75 95
MAX/MIN RH % 100 48 100 53
20FT WND MPH (AM) W 3 W 3
20FT WND MPH (PM) LGT/VAR W 5 W 4 W 4
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 400 6100 400 6100
TRANSPORT WND (MPH) W 6 W 10 W 8 W 7
DISPERSION INDEX 2 76 3 48
MAX LVORI 6 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 20 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
30 PERCENT. LIGHT WINDS.
FLZ144-120800-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 40
MIN/MAX TEMP 75 95 75 95
MAX/MIN RH % 100 49 100 53
20FT WND MPH (AM) W 3 W 4
20FT WND MPH (PM) W 3 W 7 W 6 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 400 5400 400 5200
TRANSPORT WND (MPH) W 6 W 10 W 7 NW 7
DISPERSION INDEX 2 62 3 45
MAX LVORI 7 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS UP TO 5 MPH.
FLZ041-120800-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 50
CHANCE OF THUNDER (%) 0 30 30 50
MIN/MAX TEMP 75 96 75 95
MAX/MIN RH % 100 48 100 53
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) LGT/VAR W 5 W 3 W 3
PRECIP AMOUNT 0.00 0.03 0.03 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 6000 400 6200
TRANSPORT WND (MPH) W 6 W 9 W 7 W 6
DISPERSION INDEX 2 75 3 51
MAX LVORI 6 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 20 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
30 PERCENT. SOUTH WINDS UP TO 5 MPH.
FLZ141-120800-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 40
CHANCE OF THUNDER (%) 0 30 30 40
MIN/MAX TEMP 76 94 76 93
MAX/MIN RH % 100 53 100 58
20FT WND MPH (AM) W 5 W 4
20FT WND MPH (PM) S 5 SW 4 SW 3 E 4
PRECIP AMOUNT 0.00 0.07 0.06 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL) 400 5300 400 4800
TRANSPORT WND (MPH) W 8 W 6 W 10 NE 5
DISPERSION INDEX 3 60 3 35
MAX LVORI 6 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ046-120800-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 0 20 40
CHANCE OF THUNDER (%) 20 0 20 40
MIN/MAX TEMP 76 94 76 94
MAX/MIN RH % 100 51 100 56
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) S 3 W 6 W 4 W 4
PRECIP AMOUNT 0.04 0.00 0.01 0.06
PRECIP DURATION 0 0 1
PRECIP BEGIN 6 PM 6 PM 2 PM
PRECIP END 8 PM 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 5200
TRANSPORT WND (MPH) W 6 W 9 W 7 W 6
DISPERSION INDEX 2 63 3 41
MAX LVORI 6 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS UP TO 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
30 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ045-120800-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 30 0 0 40
CHANCE OF THUNDER (%) 30 0 0 40
MIN/MAX TEMP 76 95 76 94
MAX/MIN RH % 100 48 100 51
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) SW 3 W 7 W 5 W 5
PRECIP AMOUNT 0.03 0.00 0.00 0.06
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 9 PM CONTINUING
MIXING HGT(FT-AGL) 300 5800 400 5300
TRANSPORT WND (MPH) W 6 W 9 W 7 W 7
DISPERSION INDEX 2 66 2 44
MAX LVORI 6 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ053-120800-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 40 0 0 30
CHANCE OF THUNDER (%) 40 0 0 30
MIN/MAX TEMP 73 95 73 94
MAX/MIN RH % 100 48 100 51
20FT WND MPH (AM) W 3 W 3
20FT WND MPH (PM) LGT/VAR W 5 LGT/VAR W 4
PRECIP AMOUNT 0.03 0.00 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 5100
TRANSPORT WND (MPH) SW 6 W 8 W 7 W 6
DISPERSION INDEX 2 66 2 40
MAX LVORI 9 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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 UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ247-120800-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 0 20 40
CHANCE OF THUNDER (%) 40 0 20 40
MIN/MAX TEMP 76 95 76 94
MAX/MIN RH % 100 53 100 56
20FT WND MPH (AM) W 4 W 3
20FT WND MPH (PM) S 4 W 5 LGT/VAR W 3
PRECIP AMOUNT 0.03 0.00 0.01 0.02
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 6 PM 2 PM
PRECIP END 8 PM 12 AM 6 PM
MIXING HGT(FT-AGL) 400 5700 400 5000
TRANSPORT WND (MPH) SW 7 W 8 W 7 W 6
DISPERSION INDEX 3 56 2 35
MAX LVORI 7 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE
OF RAIN 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FLZ347-120800-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 0 20 40
CHANCE OF THUNDER (%) 30 0 20 40
MIN/MAX TEMP 76 95 76 94
MAX/MIN RH % 100 53 100 58
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) S 4 W 5 SW 3 N 4
PRECIP AMOUNT 0.02 0.00 0.02 0.02
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 6 PM 2 PM
PRECIP END 8 PM 12 AM 6 PM
MIXING HGT(FT-AGL) 400 5600 400 4600
TRANSPORT WND (MPH) SW 8 W 7 NW 8 W 6
DISPERSION INDEX 3 53 2 32
MAX LVORI 7 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. 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.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ447-120800-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 30 30
MIN/MAX TEMP 76 94 76 93
MAX/MIN RH % 100 53 100 58
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) S 5 NW 4 S 4 SE 4
PRECIP AMOUNT 0.00 0.00 0.01 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 12 AM 6 PM
MIXING HGT(FT-AGL) 400 5100 400 3700
TRANSPORT WND (MPH) SW 9 W 6 W 7 SE 5
DISPERSION INDEX 3 44 2 27
MAX LVORI 6 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
40 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 90.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 90.
SOUTH WINDS AROUND 5 MPH.
FLZ547-120800-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 30
CHANCE OF THUNDER (%) 30 20 20 30
MIN/MAX TEMP 75 95 75 94
MAX/MIN RH % 100 49 100 52
20FT WND MPH (AM) W 4 W 3
20FT WND MPH (PM) SE 4 W 5 S 3 SW 4
PRECIP AMOUNT 0.02 0.02 0.04 0.02
PRECIP DURATION 0 0 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 8 PM CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 5000
TRANSPORT WND (MPH) SW 7 W 8 S 6 W 6
DISPERSION INDEX 2 56 2 39
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. 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.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ647-120800-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 20 30
MIN/MAX TEMP 76 94 76 93
MAX/MIN RH % 100 53 100 54
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) SE 5 W 5 S 4 SE 5
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 1 AM 6 PM
MIXING HGT(FT-AGL) 400 5500 400 4300
TRANSPORT WND (MPH) SW 8 NW 7 SW 8 W 6
DISPERSION INDEX 3 52 2 31
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ747-120800-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 20 30
MIN/MAX TEMP 78 93 78 92
MAX/MIN RH % 100 55 100 56
20FT WND MPH (AM) W 5 W 5
20FT WND MPH (PM) SE 7 S 5 S 6 SE 6
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 1 AM 6 PM
MIXING HGT(FT-AGL) 400 4200 300 3000
TRANSPORT WND (MPH) S 9 W 7 SW 8 S 6
DISPERSION INDEX 3 33 3 22
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
FLZ254-120800-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 30
CHANCE OF THUNDER (%) 30 30 30 30
MIN/MAX TEMP 74 93 74 93
MAX/MIN RH % 100 51 100 52
20FT WND MPH (AM) W 3 W 3
20FT WND MPH (PM) SE 4 W 5 S 3 NW 4
PRECIP AMOUNT 0.03 0.02 0.01 0.02
PRECIP DURATION 0 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 8 PM CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL) 400 5400 400 5600
TRANSPORT WND (MPH) SW 7 NW 6 SE 7 W 6
DISPERSION INDEX 2 47 2 39
MAX LVORI 7 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. 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.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ154-120800-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 30
CHANCE OF THUNDER (%) 0 30 20 30
MIN/MAX TEMP 75 93 75 93
MAX/MIN RH % 100 54 100 56
20FT WND MPH (AM) W 4 W 3
20FT WND MPH (PM) SE 6 NE 5 S 5 E 6
PRECIP AMOUNT 0.00 0.02 0.01 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 1 AM 6 PM
MIXING HGT(FT-AGL) 400 5200 400 5200
TRANSPORT WND (MPH) SW 7 NW 6 SW 9 SW 6
DISPERSION INDEX 3 36 3 35
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF
RAIN 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ259-120800-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 40
CHANCE OF THUNDER (%) 0 40 40 40
MIN/MAX TEMP 74 93 74 93
MAX/MIN RH % 100 53 100 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 W 4 S 4 N 3
PRECIP AMOUNT 0.00 0.05 0.03 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL) 400 5500 400 6100
TRANSPORT WND (MPH) SE 7 NW 6 SW 8 NW 5
DISPERSION INDEX 3 38 2 39
MAX LVORI 6 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
40 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
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 AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
FLZ159-120800-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY 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 92 75 92
MAX/MIN RH % 100 56 100 56
20FT WND MPH (AM) W 3 W 3
20FT WND MPH (PM) SE 5 E 5 S 5 E 5
PRECIP AMOUNT 0.00 0.06 0.03 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 5100 300 5200
TRANSPORT WND (MPH) SW 8 N 5 W 7 E 7
DISPERSION INDEX 3 32 3 34
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
30 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ264-120800-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 30 50
CHANCE OF THUNDER (%) 0 50 30 50
MIN/MAX TEMP 75 94 75 93
MAX/MIN RH % 100 56 100 54
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 W 3 S 4 NE 3
PRECIP AMOUNT 0.00 0.09 0.05 0.02
PRECIP DURATION 1 0 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 5200 400 5900
TRANSPORT WND (MPH) SE 7 W 5 SW 6 W 3
DISPERSION INDEX 3 35 2 33
MAX LVORI 8 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. 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.
SATURDAY
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 AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ164-120800-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 30 40
CHANCE OF THUNDER (%) 0 50 20 40
MIN/MAX TEMP 75 94 75 93
MAX/MIN RH % 100 56 100 56
20FT WND MPH (AM) SW 3 LGT/VAR
20FT WND MPH (PM) SE 4 E 4 S 4 SE 5
PRECIP AMOUNT 0.00 0.15 0.07 0.01
PRECIP DURATION 1 0 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 4700 300 4800
TRANSPORT WND (MPH) S 7 NE 5 SW 7 E 7
DISPERSION INDEX 3 28 3 31
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
30 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FLZ058-120800-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 PM EDT TUE AUG 11 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 30
CHANCE OF THUNDER (%) 20 20 20 30
MIN/MAX TEMP 74 93 73 93
MAX/MIN RH % 100 49 100 51
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 NW 4 LGT/VAR W 3
PRECIP AMOUNT 0.03 0.01 0.05 0.02
PRECIP DURATION 0 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 5600
TRANSPORT WND (MPH) S 6 NW 6 SW 6 W 6
DISPERSION INDEX 2 48 2 38
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
CHANCE OF RAIN 20 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page