204
FNUS52 KMLB 121901
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 PM EDT SAT SEP 12 2026
DISCUSSION
PLENTY OF MOISTURE WILL SUPPORT NEAR TO ABOVE AVERAGE RAIN CHANCES
THROUGH AT LEAST MONDAY OR TUESDAY NEXT WEEK. THERE ARE NO MIN RH
CONCERNS. WINDS TURN ONSHORE EACH AFTERNOON AS THE SEA BREEZE PUSHES
INLAND BUT MAY BECOME GUSTY AND ERRATIC NEAR LIGHTNING STORMS. POOR
TO FAIR DISPERSION THROUGH MONDAY BECOMES GENERALLY GOOD TO VERY
GOOD BY TUESDAY-WEDNESDAY AS EAST-NORTHEAST WINDS INCREASE BOTH
DAYS. SEASONABLE TEMPERATURES IN THE UPPER 80S AND LOW 90S WILL
COMBINE WITH HIGH HUMIDITY TO PRODUCE PEAK HEAT INDEX VALUES BETWEEN
100-106 DEGREES THROUGH TUESDAY.
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.
FLZ044-130800-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 70
CHANCE OF THUNDER (%) 50 50 50 70
MIN/MAX TEMP 74 94 74 93
MAX/MIN RH % 100 56 100 56
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 W 3 LGT/VAR N 3
PRECIP AMOUNT 0.10 0.08 0.10 0.05
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 1 AM CONTINUING 1 AM 6 PM
MIXING HGT(FT-AGL) 400 5200 400 6100
TRANSPORT WND (MPH) S 6 W 5 SE 6 NW 5
DISPERSION INDEX 2 31 2 36
MAX LVORI 8 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
MOSTLY CLEAR. 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.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 40 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
FLZ144-130800-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 70
CHANCE OF THUNDER (%) 50 50 50 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) SE 4 NW 4 SW 3 N 4
PRECIP AMOUNT 0.10 0.06 0.04 0.04
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 1 AM CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL) 400 4900 400 5300
TRANSPORT WND (MPH) S 5 NW 5 SW 5 N 5
DISPERSION INDEX 2 28 2 34
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
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 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT.
NORTHEAST WINDS 10 TO 15 MPH.
FLZ041-130800-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 60
CHANCE OF THUNDER (%) 50 50 50 60
MIN/MAX TEMP 74 92 74 92
MAX/MIN RH % 100 58 100 58
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 NW 3 S 3 NE 4
PRECIP AMOUNT 0.16 0.08 0.05 0.03
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 12 AM CONTINUING 1 AM 6 PM
MIXING HGT(FT-AGL) 400 5300 400 5800
TRANSPORT WND (MPH) SW 5 W 5 SE 7 N 5
DISPERSION INDEX 2 32 2 35
MAX LVORI 8 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 60 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
FLZ141-130800-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 40
CHANCE OF THUNDER (%) 40 40 40 40
MIN/MAX TEMP 74 90 74 90
MAX/MIN RH % 100 66 100 68
20FT WND MPH (AM) W 3 W 3
20FT WND MPH (PM) S 5 E 6 S 4 NE 6
PRECIP AMOUNT 0.12 0.06 0.03 0.00
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL) 400 4200 300 3700
TRANSPORT WND (MPH) SW 6 NW 5 SW 7 N 7
DISPERSION INDEX 2 28 2 31
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
WEDNESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 80S.
CHANCE OF RAIN 60 PERCENT. NORTHEAST WINDS AROUND 15 MPH.
FLZ046-130800-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 70
CHANCE OF THUNDER (%) 50 50 50 70
MIN/MAX TEMP 75 91 75 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 5 NW 4 SE 4 NE 4
PRECIP AMOUNT 0.18 0.09 0.08 0.10
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 1 AM 6 PM
MIXING HGT(FT-AGL) 400 5100 300 5300
TRANSPORT WND (MPH) SW 5 W 3 W 5 NW 3
DISPERSION INDEX 2 27 2 31
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. EAST WINDS AROUND 10 MPH.
FLZ045-130800-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 70
CHANCE OF THUNDER (%) 50 50 50 70
MIN/MAX TEMP 75 92 75 92
MAX/MIN RH % 100 58 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 NW 4 S 4 N 5
PRECIP AMOUNT 0.14 0.09 0.07 0.08
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 11 PM CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL) 400 5000 300 5400
TRANSPORT WND (MPH) S 6 NW 3 W 5 NW 5
DISPERSION INDEX 2 27 2 33
MAX LVORI 9 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
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 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT. EAST
WINDS 10 TO 15 MPH.
FLZ053-130800-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
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 91 72 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 NW 4 SE 3 NE 5
PRECIP AMOUNT 0.16 0.12 0.08 0.07
PRECIP DURATION 1 2 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 10 PM CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL) 400 4900 300 5200
TRANSPORT WND (MPH) S 5 N 3 SW 3 N 3
DISPERSION INDEX 2 30 1 31
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT.
NORTHEAST WINDS AROUND 10 MPH.
FLZ247-130800-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 60
CHANCE OF THUNDER (%) 50 50 50 50
MIN/MAX TEMP 74 91 75 91
MAX/MIN RH % 100 66 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 NE 4 SE 3 NE 5
PRECIP AMOUNT 0.13 0.11 0.06 0.03
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4900 400 5100
TRANSPORT WND (MPH) S 6 N 3 SW 5 N 6
DISPERSION INDEX 2 25 2 31
MAX LVORI 9 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. EAST WINDS AROUND 10 MPH.
FLZ347-130800-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 50
CHANCE OF THUNDER (%) 50 50 50 50
MIN/MAX TEMP 74 91 75 91
MAX/MIN RH % 100 66 100 68
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 5 NE 5 S 4 NE 5
PRECIP AMOUNT 0.09 0.07 0.05 0.02
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4500 400 4700
TRANSPORT WND (MPH) S 6 N 5 SW 5 NE 6
DISPERSION INDEX 2 24 2 33
MAX LVORI 9 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
BREEZY. 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 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. NORTHEAST WINDS AROUND 15 MPH.
FLZ447-130800-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 40 40
CHANCE OF THUNDER (%) 50 40 40 40
MIN/MAX TEMP 74 90 74 90
MAX/MIN RH % 100 64 100 62
20FT WND MPH (AM) SW 3 W 3
20FT WND MPH (PM) S 6 E 5 S 4 NE 5
PRECIP AMOUNT 0.07 0.01 0.01 0.00
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4000 400 4500
TRANSPORT WND (MPH) SW 7 NE 6 SW 6 NE 7
DISPERSION INDEX 2 21 2 33
MAX LVORI 8 9
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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.
WEDNESDAY
BREEZY. PARTLY CLOUDY WITH SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 80S. CHANCE OF RAIN 70 PERCENT. NORTHEAST WINDS 15 TO
20 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
CHANCE OF RAIN 70 PERCENT. NORTHEAST WINDS AROUND 15 MPH.
FLZ547-130800-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 50 60
CHANCE OF THUNDER (%) 50 50 50 50
MIN/MAX TEMP 74 91 74 92
MAX/MIN RH % 100 62 100 62
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 5 NE 5 SE 3 NE 6
PRECIP AMOUNT 0.13 0.11 0.06 0.04
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4700 300 5000
TRANSPORT WND (MPH) S 5 N 5 SW 5 NE 6
DISPERSION INDEX 2 30 2 35
MAX LVORI 8 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
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 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS 10 TO 15 MPH.
FLZ647-130800-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 50 50
CHANCE OF THUNDER (%) 50 40 50 50
MIN/MAX TEMP 75 91 74 91
MAX/MIN RH % 100 66 100 66
20FT WND MPH (AM) SW 3 W 3
20FT WND MPH (PM) SE 6 E 6 SE 4 NE 7
PRECIP AMOUNT 0.09 0.04 0.02 0.02
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 4400 400 4200
TRANSPORT WND (MPH) SW 6 NE 7 SW 6 NE 8
DISPERSION INDEX 2 29 2 34
MAX LVORI 8 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY WITH SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 80S. CHANCE OF RAIN 70 PERCENT. NORTHEAST WINDS 10 TO
20 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS AROUND 15 MPH.
FLZ747-130800-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 40
CHANCE OF THUNDER (%) 40 40 40 40
MIN/MAX TEMP 76 90 76 90
MAX/MIN RH % 100 66 100 64
20FT WND MPH (AM) SW 4 W 4
20FT WND MPH (PM) SE 8 E 7 S 5 NE 7
PRECIP AMOUNT 0.06 0.01 0.01 0.01
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 3900 400 3800
TRANSPORT WND (MPH) SW 7 NE 6 SW 6 E 8
DISPERSION INDEX 2 22 2 26
MAX LVORI 7 8
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
50 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY WITH SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS AROUND 80. HIGHS IN THE MID 80S.
CHANCE OF RAIN 70 PERCENT. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
BREEZY. PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS
LIKELY. LOWS AROUND 80. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS 15 TO 20 MPH.
FLZ254-130800-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 60
CHANCE OF THUNDER (%) 50 60 50 60
MIN/MAX TEMP 73 91 73 91
MAX/MIN RH % 100 62 100 62
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 NE 5 SE 3 NE 6
PRECIP AMOUNT 0.14 0.14 0.07 0.06
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4700 400 4800
TRANSPORT WND (MPH) S 5 NE 5 SE 5 NE 5
DISPERSION INDEX 2 30 2 34
MAX LVORI 9 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT. EAST
WINDS AROUND 10 MPH.
FLZ154-130800-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40 40
CHANCE OF THUNDER (%) 40 50 40 40
MIN/MAX TEMP 74 90 74 90
MAX/MIN RH % 100 66 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 5 NE 6 S 4 NE 7
PRECIP AMOUNT 0.08 0.05 0.02 0.03
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 4000 400 4000
TRANSPORT WND (MPH) SW 5 NE 7 S 5 NE 7
DISPERSION INDEX 2 27 2 32
MAX LVORI 8 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
60 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 80 PERCENT. NORTHEAST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS 10 TO 15 MPH.
FLZ259-130800-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 60 60
CHANCE OF THUNDER (%) 40 60 50 60
MIN/MAX TEMP 73 91 73 91
MAX/MIN RH % 100 62 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 NE 4 NE 3 NE 5
PRECIP AMOUNT 0.12 0.14 0.07 0.08
PRECIP DURATION 1 1 1 3
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 4400 400 4600
TRANSPORT WND (MPH) S 5 NE 5 SE 5 E 5
DISPERSION INDEX 2 25 1 29
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 80 PERCENT.
NORTHEAST WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT. EAST
WINDS AROUND 10 MPH.
FLZ159-130800-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 50
CHANCE OF THUNDER (%) 40 50 50 50
MIN/MAX TEMP 74 89 73 89
MAX/MIN RH % 100 68 100 68
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 4 NE 6 S 3 NE 6
PRECIP AMOUNT 0.09 0.06 0.03 0.05
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 3700 300 3700
TRANSPORT WND (MPH) S 6 NE 6 W 6 E 7
DISPERSION INDEX 2 24 2 27
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
70S. HIGHS IN THE MID 80S. CHANCE OF RAIN 90 PERCENT. NORTHEAST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS 10 TO 15 MPH.
FLZ264-130800-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 60 60
CHANCE OF THUNDER (%) 50 70 60 60
MIN/MAX TEMP 74 91 73 91
MAX/MIN RH % 100 64 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 NE 4 LGT/VAR NE 4
PRECIP AMOUNT 0.10 0.16 0.08 0.10
PRECIP DURATION 1 3 1 3
PRECIP BEGIN 6 PM 12 PM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 9 PM 6 PM
MIXING HGT(FT-AGL) 400 4000 300 4600
TRANSPORT WND (MPH) S 5 N 3 SE 5 SE 5
DISPERSION INDEX 2 21 1 29
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 90 PERCENT. NORTHEAST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
FLZ164-130800-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 50 50
CHANCE OF THUNDER (%) 40 50 50 50
MIN/MAX TEMP 75 90 74 91
MAX/MIN RH % 100 64 100 66
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) S 4 E 5 LGT/VAR NE 6
PRECIP AMOUNT 0.06 0.06 0.03 0.05
PRECIP DURATION 1 1 0 1
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM
PRECIP END 9 PM CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL) 400 3500 300 4100
TRANSPORT WND (MPH) SW 5 NE 6 SW 5 SE 6
DISPERSION INDEX 2 21 2 29
MAX LVORI 8 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 90 PERCENT. NORTHEAST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. EAST WINDS AROUND 10 MPH.
FLZ058-130800-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 PM EDT SAT SEP 12 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 70
CHANCE OF THUNDER (%) 50 60 60 70
MIN/MAX TEMP 72 91 72 92
MAX/MIN RH % 100 60 100 60
20FT WND MPH (AM) LGT/VAR LGT/VAR
20FT WND MPH (PM) SE 3 N 3 LGT/VAR NE 4
PRECIP AMOUNT 0.12 0.15 0.09 0.10
PRECIP DURATION 1 2 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 4600 300 4900
TRANSPORT WND (MPH) S 5 N 3 S 5 E 3
DISPERSION INDEX 1 26 1 27
MAX LVORI 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
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 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
70 PERCENT. NORTHEAST WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT.
EAST WINDS 5 TO 10 MPH.
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