418
FNUS52 KMLB 161901
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
DISCUSSION
SURFACE HIGH PRESSURE SLIDES SOUTHWARD ON MONDAY, LEADING TO A
PERIOD OF LIGHT WESTERLY WINDS. A DELAYED EAST COAST SEA BREEZE
SHOULD DEVELOP EACH AFTERNOON, SHIFTING WINDS SOUTH TO SOUTHEAST
LATE IN THE DAY. INCREASING MOISTURE WILL FAVOR ISOLATED TO
SCATTERED SHOWERS AND STORMS NEAR AND NORTH OF THE ORLANDO METRO ON
MONDAY. MOISTURE CONTINUES TO SPREAD SOUTHWARD ON TUESDAY ALLOWING A
SEASONAL PATTERN OF SCATTERED AFTERNOON STORMS TO RETURN MORE
AREAWIDE. THERE ARE NO CRITICAL RH CONCERNS, AND GENERALLY GOOD
SMOKE DISPERSION IS FORECAST EARLY THIS WEEK. A PERIOD OF ABOVE
NORMAL TEMPERATURES CONTINUES WITH PEAK HEAT INDEX VALUES INCREASING
BETWEEN 106-110F EACH DAY.
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.
FLZ044-170800-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 30 60
CHANCE OF THUNDER (%) 20 40 20 60
MIN/MAX TEMP 76 96 77 96
MAX/MIN RH % 100 51 97 53
20FT WND MPH (AM) W 3 W 5
20FT WND MPH (PM) LGT/VAR W 6 G17 W 5 W 6 G18
PRECIP AMOUNT 0.00 0.07 0.04 0.14
PRECIP DURATION 0 1 0 4
PRECIP BEGIN 6 PM 1 PM CONTINUING 8 AM
PRECIP END 8 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5400 400 5200
TRANSPORT WND (MPH) W 7 W 9 W 10 W 8
DISPERSION INDEX 3 65 3 58
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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.
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.
FLZ144-170800-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 20 60
CHANCE OF THUNDER (%) 20 20 20 60
MIN/MAX TEMP 76 96 77 95
MAX/MIN RH % 97 48 97 55
20FT WND MPH (AM) W 3 W 6
20FT WND MPH (PM) W 3 W 8 G17 W 7 W 9 G17
PRECIP AMOUNT 0.01 0.02 0.01 0.22
PRECIP DURATION 0 0 0 4
PRECIP BEGIN 6 PM 2 PM CONTINUING 7 AM
PRECIP END 8 PM CONTINUING 10 PM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 4800
TRANSPORT WND (MPH) W 6 W 10 W 9 W 9
DISPERSION INDEX 2 63 3 50
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
FLZ041-170800-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 50 60
CHANCE OF THUNDER (%) 30 50 50 60
MIN/MAX TEMP 76 96 77 96
MAX/MIN RH % 100 51 100 53
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) LGT/VAR W 6 W 4 W 5
PRECIP AMOUNT 0.01 0.11 0.06 0.17
PRECIP DURATION 1 1 1 4
PRECIP BEGIN 6 PM 1 PM CONTINUING 8 AM
PRECIP END 9 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 5900
TRANSPORT WND (MPH) W 7 W 9 W 7 W 8
DISPERSION INDEX 2 67 2 58
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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.
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 UP TO 5 MPH.
FLZ141-170800-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50 60
CHANCE OF THUNDER (%) 20 50 50 50
MIN/MAX TEMP 77 94 77 95
MAX/MIN RH % 97 54 100 58
20FT WND MPH (AM) W 5 W 7
20FT WND MPH (PM) S 4 W 5 W 4 SW 5
PRECIP AMOUNT 0.00 0.14 0.07 0.15
PRECIP DURATION 0 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 8 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5000 400 4800
TRANSPORT WND (MPH) S 8 W 7 W 7 W 7
DISPERSION INDEX 3 56 2 43
MAX LVORI 6 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. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST 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
40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FLZ046-170800-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 60
CHANCE OF THUNDER (%) 30 30 30 60
MIN/MAX TEMP 77 95 78 95
MAX/MIN RH % 97 49 97 56
20FT WND MPH (AM) W 4 W 7
20FT WND MPH (PM) LGT/VAR W 8 W 6 W 8
PRECIP AMOUNT 0.02 0.04 0.02 0.20
PRECIP DURATION 1 1 1 4
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 11 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 5200
TRANSPORT WND (MPH) W 6 W 9 W 9 W 8
DISPERSION INDEX 2 61 2 51
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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.
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 AROUND 5 MPH.
FLZ045-170800-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 20 60
CHANCE OF THUNDER (%) 30 20 20 60
MIN/MAX TEMP 77 96 77 96
MAX/MIN RH % 97 46 97 54
20FT WND MPH (AM) W 4 W 7
20FT WND MPH (PM) SW 3 W 8 W 7 W 9
PRECIP AMOUNT 0.06 0.04 0.04 0.17
PRECIP DURATION 1 0 0 4
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 11 PM CONTINUING 10 PM CONTINUING
MIXING HGT(FT-AGL) 300 6000 400 5300
TRANSPORT WND (MPH) W 6 W 9 NW 7 W 9
DISPERSION INDEX 1 62 2 55
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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.
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 AROUND 5 MPH.
FLZ053-170800-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 20 0 0 60
MIN/MAX TEMP 74 97 74 96
MAX/MIN RH % 100 42 100 53
20FT WND MPH (AM) W 3 W 6
20FT WND MPH (PM) LGT/VAR W 7 W 5 W 7
PRECIP AMOUNT 0.02 0.00 0.00 0.12
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 8 AM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 5800 400 5000
TRANSPORT WND (MPH) W 6 W 8 W 7 NW 8
DISPERSION INDEX 2 59 2 52
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS UP TO 5 MPH.
FLZ247-170800-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 60
CHANCE OF THUNDER (%) 20 30 30 60
MIN/MAX TEMP 77 96 78 95
MAX/MIN RH % 97 51 100 58
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) S 3 W 6 W 3 W 6
PRECIP AMOUNT 0.04 0.07 0.03 0.18
PRECIP DURATION 1 1 1 4
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 11 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5900 400 5000
TRANSPORT WND (MPH) SW 7 W 9 W 9 W 8
DISPERSION INDEX 2 60 2 48
MAX LVORI 8 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
40 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
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.
FLZ347-170800-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 30 60
CHANCE OF THUNDER (%) 20 20 30 60
MIN/MAX TEMP 77 97 77 95
MAX/MIN RH % 100 51 100 58
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) S 4 W 6 W 4 W 6
PRECIP AMOUNT 0.02 0.05 0.03 0.16
PRECIP DURATION 0 0 1 3
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5800 400 4700
TRANSPORT WND (MPH) SW 7 W 8 W 8 W 8
DISPERSION INDEX 3 57 2 46
MAX LVORI 8 7
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
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 AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
40 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ447-170800-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 60
CHANCE OF THUNDER (%) 0 20 20 60
MIN/MAX TEMP 77 96 77 96
MAX/MIN RH % 100 50 100 56
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) S 5 W 5 SW 4 SW 5
PRECIP AMOUNT 0.00 0.03 0.01 0.10
PRECIP DURATION 0 0 3
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(FT-AGL) 400 5400 400 4100
TRANSPORT WND (MPH) SW 8 W 6 W 7 SW 7
DISPERSION INDEX 3 49 2 40
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 LOWER 90S.
CHANCE OF RAIN 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST 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
40 PERCENT. SOUTH WINDS AROUND 5 MPH.
FLZ547-170800-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 60
CHANCE OF THUNDER (%) 0 0 20 60
MIN/MAX TEMP 76 97 76 96
MAX/MIN RH % 97 43 97 54
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) SE 4 W 7 W 4 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.14
PRECIP DURATION 0 4
PRECIP BEGIN 6 PM 8 AM
PRECIP END 10 PM CONTINUING
MIXING HGT(FT-AGL) 400 5800 400 4900
TRANSPORT WND (MPH) SW 7 W 8 W 6 W 8
DISPERSION INDEX 2 59 2 46
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST 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. SOUTHWEST WINDS AROUND 5 MPH.
FLZ647-170800-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 60
CHANCE OF THUNDER (%) 0 0 20 60
MIN/MAX TEMP 77 96 77 96
MAX/MIN RH % 97 48 97 55
20FT WND MPH (AM) W 4 W 7
20FT WND MPH (PM) SE 6 W 6 S 4 W 7
PRECIP AMOUNT 0.00 0.00 0.04 0.12
PRECIP DURATION 0 3
PRECIP BEGIN 6 PM 2 PM
PRECIP END 10 PM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 4600
TRANSPORT WND (MPH) SW 9 W 8 W 9 W 7
DISPERSION INDEX 3 53 2 43
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 LOWER 90S.
CHANCE OF RAIN 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST 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
40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FLZ747-170800-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 60
CHANCE OF THUNDER (%) 0 0 20 60
MIN/MAX TEMP 79 95 79 94
MAX/MIN RH % 97 51 97 56
20FT WND MPH (AM) W 6 W 8
20FT WND MPH (PM) SE 8 SE 6 S 5 SW 7
PRECIP AMOUNT 0.00 0.00 0.01 0.11
PRECIP DURATION 0 3
PRECIP BEGIN 6 PM 2 PM
PRECIP END 10 PM CONTINUING
MIXING HGT(FT-AGL) 400 4900 400 3800
TRANSPORT WND (MPH) SW 9 W 7 W 8 W 7
DISPERSION INDEX 3 40 3 35
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 80. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FLZ254-170800-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 60
CHANCE OF THUNDER (%) 0 0 20 60
MIN/MAX TEMP 74 97 75 95
MAX/MIN RH % 100 42 100 53
20FT WND MPH (AM) W 4 W 6
20FT WND MPH (PM) SE 5 W 6 SW 4 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.09
PRECIP DURATION 0 4
PRECIP BEGIN 8 PM 8 AM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 4800
TRANSPORT WND (MPH) SW 7 W 7 SW 7 W 7
DISPERSION INDEX 3 51 2 44
MAX LVORI 6 6
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
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS AROUND 5 MPH.
FLZ154-170800-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 50
CHANCE OF THUNDER (%) 0 0 20 50
MIN/MAX TEMP 76 95 76 94
MAX/MIN RH % 97 49 97 54
20FT WND MPH (AM) W 5 W 6
20FT WND MPH (PM) SE 7 N 5 S 4 W 6
PRECIP AMOUNT 0.00 0.00 0.04 0.05
PRECIP DURATION 0 1
PRECIP BEGIN 8 PM 2 PM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL) 400 5600 400 4600
TRANSPORT WND (MPH) S 9 W 6 W 9 W 6
DISPERSION INDEX 3 47 3 42
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 LOWER 90S.
CHANCE OF RAIN 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS AROUND 5 MPH.
FLZ259-170800-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
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 46 100 49
20FT WND MPH (AM) W 4 W 4
20FT WND MPH (PM) SE 5 W 5 S 3 W 7
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 6000 400 5200
TRANSPORT WND (MPH) S 9 W 7 S 7 NW 8
DISPERSION INDEX 3 50 2 48
MAX LVORI 6 6
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
60 PERCENT. WEST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS UP TO 5 MPH.
FLZ159-170800-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 50
MIN/MAX TEMP 75 94 75 94
MAX/MIN RH % 100 51 100 53
20FT WND MPH (AM) W 5 W 5
20FT WND MPH (PM) SE 6 NE 5 SE 4 W 6
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 5100 400 5000
TRANSPORT WND (MPH) S 10 W 6 NW 9 W 7
DISPERSION INDEX 4 43 3 46
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 LOWER 90S.
CHANCE OF RAIN 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS AROUND 5 MPH.
FLZ264-170800-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
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 97
MAX/MIN RH % 100 46 97 49
20FT WND MPH (AM) SW 4 W 4
20FT WND MPH (PM) SE 5 W 5 S 3 W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 400 5300 400 5100
TRANSPORT WND (MPH) S 8 W 6 W 8 W 7
DISPERSION INDEX 2 45 2 48
MAX LVORI 8 6
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
60 PERCENT. WEST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST 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. SOUTH WINDS AROUND 5 MPH.
FLZ164-170800-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 50
MIN/MAX TEMP 75 96 76 96
MAX/MIN RH % 100 49 97 51
20FT WND MPH (AM) SW 4 W 5
20FT WND MPH (PM) SE 5 E 5 SE 4 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 400 5000 400 5000
TRANSPORT WND (MPH) SW 9 NW 6 SW 9 W 7
DISPERSION INDEX 3 36 3 44
MAX LVORI 6 6
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. WEST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. SOUTHWEST WINDS UP TO 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. SOUTHWEST WINDS AROUND 5 MPH.
FLZ058-170800-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 PM EDT SUN AUG 16 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 50
MIN/MAX TEMP 73 97 73 95
MAX/MIN RH % 100 42 100 49
20FT WND MPH (AM) W 3 W 4
20FT WND MPH (PM) SE 3 W 5 W 4 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 400 5700 400 5100
TRANSPORT WND (MPH) SW 6 W 7 W 7 NW 8
DISPERSION INDEX 2 54 2 51
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 MID 90S. CHANCE OF RAIN
60 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT. WEST WINDS UP TO 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. SOUTHWEST WINDS UP TO 5 MPH.
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