089
FNUS52 KMLB 200700
FWFMLB
FIRE WEATHER PLANNING FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
DISCUSSION
HEIGHTENED FIRE SENSITIVITY THROUGH EARLY THIS WEEK, AS A COLD FRONT
MOVES THROUGH THE AREA. EXPECT WINDY CONDITIONS TODAY AS NORTHEAST
WINDS INCREASE TO 15-20 MPH SUSTAINED WITH FREQUENT HIGHER GUSTS TO
25-30 MPH - POTENTIALLY TO 35 MPH, STRONGEST GUSTS ALONG THE COAST.
ISOLATED TO SCATTERED SHOWERS AND PERHAPS AN ISOLATED LIGHTNING
STORMS ALONG THE COAST EARLY THIS MORNING, WITH GREATEST PRECIP
CHANCES DURING THE DAYLIGHT HOURS, TYPICALLY SOUTH OF A MELBOURNE TO
KENANSVILLE LINE. VERY GOOD TO EXCELLENT DISPERSION TODAY. MIN RH
VALUES MAY FALL TO 35-45% THIS AFTERNOON GENERALLY ALONG AND NORTH
OF I-4 AS CLOUD-COVER BEGINS TO THIN AND DRIER AIR FILTERS SOUTH
BEHIND THE LATEST FRONT.
BREEZY, GUSTY, NORTHEAST TO EAST-NORTHEAST WINDS (~ 15 MPH), AGAIN,
ON TUESDAY. LOWEST AFTERNOON MIN RH VALUES FALL TO 28-35% ACROSS I-4
AND WELL INTO THE INTERIOR SOUTH OF HERE. NEAR RED FLAG CONDITIONS
WILL EXIST ON THIS DAY. VERY GOOD TO EXCELLENT DISPERSION WILL
CONTINUE TO CAUSE CONTROL CONCERNS. FOR AWARENESS, WILL HOIST A FIRE
WEATHER WATCH FOR INTERIOR VOLUSIA, LAKE, SEMINOLE, ORANGE, OSCEOLA,
AND OKEECHOBEE COUNTIES.
ONSHORE WINDS GRADUALLY SLACKEN MID TO LATE WEEK, WITH A SLIGHT RH
RECOVERY - THOUGH LOWEST RHS ACROSS THE INTERIOR WILL STILL
REALIZE 35-45%.
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.
FLZ044-202000-
NORTHERN LAKE-
INCLUDING THE CITIES OF EUSTIS, MOUNT DORA, LEESBURG, AND TAVARES
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 80 53 83
MIN/MAX RH % 38 93 27
20FT WND MPH (AM) NE 12 G26 NE 4
20FT WND MPH (PM) NE 12 G27 NE 8 G25 NE 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5800 300 8800
TRANSPORT WND (MPH) NE 20 NE 10 E 15
DISPERSION INDEX 120 3 120
MAX LVORI 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ144-202000-
SOUTHERN LAKE-
INCLUDING THE CITIES OF CLERMONT, MASCOTTE, AND GROVELAND
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 81 56 83
MIN/MAX RH % 40 83 29
20FT WND MPH (AM) NE 15 G24 NE 6 G19
20FT WND MPH (PM) NE 16 G27 NE 13 G26 E 12 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6000 300 8600
TRANSPORT WND (MPH) NE 20 NE 12 E 16
DISPERSION INDEX 90 5 120
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FLZ041-202000-
INLAND VOLUSIA-
INCLUDING THE CITIES OF DEBARY, DELAND, AND DELTONA
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 78 55 81
MIN/MAX RH % 41 86 29
20FT WND MPH (AM) NE 15 G29 NE 5 G18
20FT WND MPH (PM) NE 15 G29 NE 10 G25 NE 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5500 400 8000
TRANSPORT WND (MPH) NE 22 NE 12 NE 15
DISPERSION INDEX 104 3 120
MAX LVORI 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS UP TO 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ141-202000-
COASTAL VOLUSIA-
INCLUDING THE CITIES OF DAYTONA BEACH, NEW SMYRNA BEACH,
AND ORMOND BEACH
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 76 62 78
MIN/MAX RH % 47 68 35
20FT WND MPH (AM) NE 20 G31 NE 8 G19
20FT WND MPH (PM) NE 19 G29 NE 14 G26 NE 12 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5000 400 7100
TRANSPORT WND (MPH) NE 23 NE 15 NE 14
DISPERSION INDEX 95 5 120
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
FLZ046-202000-
SEMINOLE-
INCLUDING THE CITIES OF ALTAMONTE SPRINGS, CASSELBERRY, OVIEDO,
SANFORD, AND WINTER SPRINGS
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 78 58 80
MIN/MAX RH % 42 80 31
20FT WND MPH (AM) NE 17 G26 NE 7 G18
20FT WND MPH (PM) NE 18 G28 NE 13 G26 NE 13 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5500 400 8000
TRANSPORT WND (MPH) NE 21 NE 10 E 16
DISPERSION INDEX 93 4 120
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FLZ045-202000-
ORANGE-
INCLUDING THE CITIES OF APOPKA, MAITLAND, ORLANDO, WINTER PARK,
AND UNION PARK
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 78 58 80
MIN/MAX RH % 43 80 31
20FT WND MPH (AM) NE 16 G24 NE 7 G19
20FT WND MPH (PM) NE 17 G28 NE 13 G27 E 13 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5700 300 8500
TRANSPORT WND (MPH) NE 21 NE 10 E 16
DISPERSION INDEX 92 4 120
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FLZ053-202000-
OSCEOLA-
INCLUDING THE CITIES OF CELEBRATION, KISSIMMEE, AND SAINT CLOUD
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 80 57 81
MIN/MAX RH % 45 87 32
20FT WND MPH (AM) NE 17 G26 NE 9 G23
20FT WND MPH (PM) NE 17 G28 NE 14 G27 E 14 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5500 400 8200
TRANSPORT WND (MPH) NE 23 NE 13 E 18
DISPERSION INDEX 97 5 120
MAX LVORI 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
CHANCE OF RAIN 20 PERCENT. EAST WINDS AROUND 5 MPH.
FLZ247-202000-
INLAND NORTHERN BREVARD-
INCLUDING THE CITY OF CANAVERAL GROVES
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 78 62 79
MIN/MAX RH % 50 75 38
20FT WND MPH (AM) NE 18 G26 NE 8 G18
20FT WND MPH (PM) NE 18 G28 NE 13 G24 NE 13 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5000 400 7500
TRANSPORT WND (MPH) NE 22 NE 14 NE 15
DISPERSION INDEX 91 5 120
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FLZ347-202000-
MAINLAND NORTHERN BREVARD-
INCLUDING THE CITIES OF TITUSVILLE, PORT SAINT JOHN, AND MIMS
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 77 62 79
MIN/MAX RH % 52 70 39
20FT WND MPH (AM) NE 18 G26 NE 9 G18
20FT WND MPH (PM) NE 19 G27 NE 14 G25 NE 13
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4800 400 7300
TRANSPORT WND (MPH) NE 23 NE 16 NE 16
DISPERSION INDEX 92 5 120
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ447-202000-
NORTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF MERRITT ISLAND WILDLIFE REFUGE AND
PLAYALINDA BEACH
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 77 64 78
MIN/MAX RH % 52 70 39
20FT WND MPH (AM) NE 19 G27 NE 11 G19
20FT WND MPH (PM) NE 19 G28 NE 15 G26 NE 12 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4700 400 7300
TRANSPORT WND (MPH) NE 24 NE 20 NE 16
DISPERSION INDEX 94 7 120
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
FLZ547-202000-
INLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF PALM BAY WEST OF I 95 AND VIERA WEST
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 78 61 78
MIN/MAX RH % 54 81 39
20FT WND MPH (AM) NE 18 G27 NE 11 G23
20FT WND MPH (PM) NE 19 G29 NE 15 G27 E 15 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4600 400 7400
TRANSPORT WND (MPH) NE 24 NE 15 E 18
DISPERSION INDEX 97 5 106
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
FLZ647-202000-
MAINLAND SOUTHERN BREVARD-
INCLUDING THE CITIES OF COCOA, ROCKLEDGE, AND MELBOURNE
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 79 64 78
MIN/MAX RH % 56 76 40
20FT WND MPH (AM) NE 18 G26 NE 13 G23
20FT WND MPH (PM) NE 20 G28 NE 17 G27 NE 15 G24
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL) 4600 400 7200
TRANSPORT WND (MPH) NE 25 NE 20 E 18
DISPERSION INDEX 98 8 106
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
FLZ747-202000-
SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF COCOA BEACH, SATELLITE BEACH,
AND MELBOURNE BEACH
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 77 68 77
MIN/MAX RH % 56 76 39
20FT WND MPH (AM) NE 21 NE 15 G22
20FT WND MPH (PM) NE 21 G28 NE 20 G27 NE 15 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4500 500 7100
TRANSPORT WND (MPH) NE 25 NE 22 E 18
DISPERSION INDEX 100 11 108
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 10 MPH.
FLZ254-202000-
INLAND INDIAN RIVER-
INCLUDING THE CITY OF FELLSMERE
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
MAX/MIN TEMP 78 61 78
MIN/MAX RH % 58 84 38
20FT WND MPH (AM) NE 17 G28 NE 12 G25
20FT WND MPH (PM) NE 18 G30 NE 16 G28 E 15 G27
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL) 4100 400 6800
TRANSPORT WND (MPH) NE 24 NE 15 E 21
DISPERSION INDEX 95 8 106
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
FLZ154-202000-
COASTAL INDIAN RIVER-
INCLUDING THE CITIES OF SEBASTIAN AND VERO BEACH
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
MAX/MIN TEMP 79 64 78
MIN/MAX RH % 62 81 43
20FT WND MPH (AM) NE 17 G28 NE 14 G25
20FT WND MPH (PM) NE 19 G29 NE 18 G28 NE 15 G26
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 3700 400 6700
TRANSPORT WND (MPH) NE 26 NE 22 E 20
DISPERSION INDEX 95 11 107
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
FLZ259-202000-
INLAND SAINT LUCIE-
INCLUDING THE CITIES OF TRADITION AND SAINT LUCIE WEST
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 40 0 0
MAX/MIN TEMP 79 61 78
MIN/MAX RH % 64 84 40
20FT WND MPH (AM) NE 13 G26 NE 12 G26
20FT WND MPH (PM) NE 17 G28 NE 14 G26 NE 15 G26
PRECIP AMOUNT 0.13 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 3700 400 6700
TRANSPORT WND (MPH) NE 21 NE 17 E 22
DISPERSION INDEX 80 10 111
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 20 PERCENT. EAST WINDS AROUND 5 MPH.
FLZ159-202000-
COASTAL SAINT LUCIE-
INCLUDING THE CITIES OF FORT PIERCE AND PORT SAINT LUCIE
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 40 0 0
MAX/MIN TEMP 78 64 77
MIN/MAX RH % 66 84 45
20FT WND MPH (AM) NE 14 G26 NE 14 G27
20FT WND MPH (PM) NE 18 G28 NE 17 G28 NE 15 G25
PRECIP AMOUNT 0.24 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 3500 400 6600
TRANSPORT WND (MPH) NE 22 NE 24 E 21
DISPERSION INDEX 67 12 111
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. EAST WINDS AROUND 10 MPH.
THURSDAY
CONSIDERABLE CLOUDINESS. LOWS IN THE MID 60S. HIGHS
IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ264-202000-
INLAND MARTIN-
INCLUDING THE CITY OF INDIANTOWN
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 30 0
CHANCE OF THUNDER (%) 40 20 0
MAX/MIN TEMP 79 62 78
MIN/MAX RH % 64 84 42
20FT WND MPH (AM) NE 11 G22 NE 12 G24
20FT WND MPH (PM) NE 16 G25 NE 14 G25 NE 15 G24
PRECIP AMOUNT 0.29 0.04 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(FT-AGL) 3600 400 6300
TRANSPORT WND (MPH) NE 20 NE 22 NE 22
DISPERSION INDEX 76 11 111
MAX LVORI 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 20 PERCENT. EAST WINDS AROUND 5 MPH.
FLZ164-202000-
COASTAL MARTIN-
INCLUDING THE CITIES OF HOBE SOUND, JENSEN BEACH, AND STUART
300 AM EDT MON APR 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 30 0
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 78 65 78
MIN/MAX RH % 62 84 43
20FT WND MPH (AM) NE 11 G23 NE 13 G26
20FT WND MPH (PM) NE 16 G27 NE 16 G27 NE 14 G24
PRECIP AMOUNT 0.53 0.05 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(FT-AGL) 3200 400 6000
TRANSPORT WND (MPH) NE 18 NE 26 NE 22
DISPERSION INDEX 63 13 110
MAX LVORI 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
THURSDAY
CONSIDERABLE CLOUDINESS. LOWS IN THE MID 60S. HIGHS
IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
FLZ058-202000-
OKEECHOBEE-
INCLUDING THE CITIES OF BASINGER, FORT DRUM, AND OKEECHOBEE
300 AM EDT MON APR 20 2026
..FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
MAX/MIN TEMP 80 58 79
MIN/MAX RH % 54 90 35
20FT WND MPH (AM) NE 15 G26 NE 10 G24
20FT WND MPH (PM) NE 17 G29 NE 14 G28 E 15 G27
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL) 4400 400 7100
TRANSPORT WND (MPH) NE 25 NE 14 E 21
DISPERSION INDEX 97 5 109
MAX LVORI 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 20 PERCENT. EAST WINDS AROUND 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page