FNUS52 KMLB 201900 FWFMLB Fire Weather Planning Forecast for East Central Florida National Weather Service Melbourne FL 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... .DISCUSSION... Very sensitive fire weather conditions through early this week behind a cold front. Breezy to windy northeasterly winds this afternoon, with wind gusts 25-30 mph and up to 35 mph along the coast. Isolated to scattered showers and a storm or two south of Melbourne will diminish towards sunset. Min RH remains above critical levels today, but areas north and west of I-4 are forecast to dip to near 40-45%. Winds remain elevated overnight and will continue to be breezy Tuesday as they veer easterly. A Red Flag Warning has been issued for interior counties late Tuesday morning through the afternoon due to wind speeds 15-20 mph and critical to near critical RH. Will need to monitor the coast, as conditions remain very sensitive there and winds will be highest. But, onshore flow is forecast to keep min RH above critical thresholds. Winds diminish to 10-15 mph Wednesday, while RH recovers to 40-50%. Regardless of Red Flag or near Red Flag conditions, very good to excellent dispersion may lead to control issues into mid-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. FLZ044-210800- Northern Lake- Including the cities of Eustis, Mount Dora, Leesburg, and Tavares 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 54 83 54 82 Max/Min RH % 93 27 93 38 20ft Wnd mph (AM) NE 6 G21 Lgt/Var 20ft Wnd mph (PM) NE 9 G25 NE 10 G24 E 6 G20 E 7 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 300 8200 300 8500 Transport Wnd (mph) NE 9 NE 16 E 6 E 9 Dispersion Index 4 120 2 96 Max LVORI 5 6 Remarks...None. .Forecast for Days 3 through 5... .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. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ144-210800- Southern Lake- Including the cities of Clermont, Mascotte, and Groveland 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 56 83 57 82 Max/Min RH % 86 29 84 39 20ft Wnd mph (AM) NE 9 G21 NE 3 20ft Wnd mph (PM) NE 13 G26 NE 14 G25 E 10 G21 E 9 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 300 8100 300 8200 Transport Wnd (mph) NE 12 E 17 E 6 E 10 Dispersion Index 5 116 3 94 Max LVORI 4 5 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. East winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ041-210800- Inland Volusia- Including the cities of Debary, Deland, and Deltona 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 56 81 55 80 Max/Min RH % 90 29 90 42 20ft Wnd mph (AM) NE 8 G21 NE 3 20ft Wnd mph (PM) NE 10 G26 NE 12 G25 E 6 G20 E 8 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 7600 300 7700 Transport Wnd (mph) NE 12 NE 16 E 7 E 10 Dispersion Index 3 120 2 86 Max LVORI 5 7 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. East winds up to 5 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. South winds around 5 mph. $$ FLZ141-210800- Coastal Volusia- Including the cities of Daytona Beach, New Smyrna Beach, and Ormond Beach 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 78 61 77 Max/Min RH % 70 35 78 48 20ft Wnd mph (AM) NE 12 G22 E 5 20ft Wnd mph (PM) NE 15 G28 NE 14 G23 E 9 G19 E 10 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 7000 400 6600 Transport Wnd (mph) NE 15 NE 16 E 8 E 9 Dispersion Index 5 91 2 65 Max LVORI 3 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. East winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 70s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. $$ FLZ046-210800- Seminole- Including the cities of Altamonte Springs, Casselberry, Oviedo, Sanford, and Winter Springs 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 59 80 58 80 Max/Min RH % 81 33 84 41 20ft Wnd mph (AM) NE 10 G21 NE 4 20ft Wnd mph (PM) NE 13 G25 NE 15 G25 E 9 G20 E 10 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 7600 200 8000 Transport Wnd (mph) NE 12 NE 16 E 7 E 10 Dispersion Index 4 112 2 87 Max LVORI 4 5 Remarks...None. .Forecast for Days 3 through 5... .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. .SATURDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Chance of rain 20 percent. South winds around 5 mph. $$ FLZ045-210800- Orange- Including the cities of Apopka, Maitland, Orlando, Winter Park, and Union Park 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 59 80 58 80 Max/Min RH % 83 32 84 41 20ft Wnd mph (AM) NE 11 G22 NE 4 20ft Wnd mph (PM) NE 14 G26 NE 15 G25 E 10 G21 E 10 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 300 7800 100 8000 Transport Wnd (mph) NE 12 E 17 E 8 E 12 Dispersion Index 4 111 2 93 Max LVORI 4 5 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. East winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 20 percent. South winds around 5 mph. $$ FLZ053-210800- Osceola- Including the cities of Celebration, Kissimmee, and Saint Cloud 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 58 81 56 79 Max/Min RH % 90 33 87 43 20ft Wnd mph (AM) NE 12 G27 E 5 20ft Wnd mph (PM) NE 14 G27 E 16 G28 E 9 G23 E 11 G20 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 7800 300 7700 Transport Wnd (mph) NE 13 E 20 E 8 E 12 Dispersion Index 7 108 3 106 Max LVORI 4 6 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows around 60. Highs around 80. East winds around 5 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ247-210800- Inland Northern Brevard- Including the city of Canaveral Groves 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 79 60 79 Max/Min RH % 75 39 81 47 20ft Wnd mph (AM) NE 11 G21 E 4 20ft Wnd mph (PM) NE 13 G25 NE 15 G24 E 8 G18 E 10 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 7100 400 7500 Transport Wnd (mph) NE 14 NE 20 E 6 E 12 Dispersion Index 7 98 2 74 Max LVORI 3 5 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the lower 60s. Highs around 80. East winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ347-210800- Mainland Northern Brevard- Including the cities of Titusville, Port Saint John, and Mims 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 63 79 62 78 Max/Min RH % 73 39 78 48 20ft Wnd mph (AM) NE 13 G21 E 5 20ft Wnd mph (PM) NE 14 G26 NE 15 G23 NE 9 G18 E 11 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6900 400 7300 Transport Wnd (mph) NE 15 NE 20 E 7 E 12 Dispersion Index 8 100 3 68 Max LVORI 3 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. East winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. South winds around 5 mph. $$ FLZ447-210800- Northern Brevard Barrier Islands- Including the cities of Merritt Island Wildlife Refuge and Playalinda Beach 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 65 78 63 78 Max/Min RH % 73 38 75 47 20ft Wnd mph (AM) NE 14 G22 E 6 20ft Wnd mph (PM) NE 15 G26 NE 14 G22 E 9 G19 E 10 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6900 400 7200 Transport Wnd (mph) NE 18 NE 20 E 9 E 10 Dispersion Index 9 99 3 71 Max LVORI 3 3 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. $$ FLZ547-210800- Inland Southern Brevard- Including the cities of Palm Bay west of I 95 and Viera West 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 78 60 79 Max/Min RH % 78 38 81 47 20ft Wnd mph (AM) NE 14 G27 E 6 20ft Wnd mph (PM) NE 15 G27 E 17 G28 E 10 G22 E 12 G19 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6900 400 7300 Transport Wnd (mph) NE 16 NE 22 E 12 E 13 Dispersion Index 7 109 3 74 Max LVORI 4 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the lower 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ647-210800- Mainland Southern Brevard- Including the cities of Cocoa, Rockledge, and Melbourne 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 65 78 64 79 Max/Min RH % 76 40 73 48 20ft Wnd mph (AM) NE 16 G26 E 8 G17 20ft Wnd mph (PM) NE 18 G27 E 17 G26 E 11 G22 E 12 G19 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6700 400 7000 Transport Wnd (mph) NE 20 E 22 E 14 E 13 Dispersion Index 9 106 3 76 Max LVORI 3 3 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows in the mid 60s. Highs around 80. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. $$ FLZ747-210800- Southern Brevard Barrier Islands- Including the cities of Cocoa Beach, Satellite Beach, and Melbourne Beach 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 68 77 67 77 Max/Min RH % 76 39 70 48 20ft Wnd mph (AM) NE 18 G25 E 10 20ft Wnd mph (PM) NE 21 E 17 G25 E 14 G22 E 12 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6500 600 6800 Transport Wnd (mph) NE 22 E 22 E 13 E 13 Dispersion Index 12 104 4 77 Max LVORI 3 3 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Partly cloudy. Lows around 70. Highs in the mid 70s. East winds around 10 mph. .FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 70s. Southeast winds around 10 mph. .SATURDAY...Partly cloudy. Lows around 70. Highs around 80. South winds around 10 mph. $$ FLZ254-210800- Inland Indian River- Including the city of Fellsmere 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 78 60 78 Max/Min RH % 81 39 84 48 20ft Wnd mph (AM) NE 15 G29 E 7 G19 20ft Wnd mph (PM) NE 16 G28 E 17 G29 E 10 G24 E 12 G21 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6600 400 6600 Transport Wnd (mph) NE 15 E 22 E 10 E 14 Dispersion Index 11 106 4 82 Max LVORI 4 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the lower 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ154-210800- Coastal Indian River- Including the cities of Sebastian and Vero Beach 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 65 78 64 78 Max/Min RH % 79 43 70 50 20ft Wnd mph (AM) NE 18 G29 E 9 G19 20ft Wnd mph (PM) NE 19 G28 NE 18 G28 E 13 G24 E 12 G20 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6200 500 6100 Transport Wnd (mph) NE 22 E 23 E 15 E 14 Dispersion Index 14 106 5 73 Max LVORI 4 3 Remarks...None. .Forecast for Days 3 through 5... .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. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 20 percent. South winds around 5 mph. $$ FLZ259-210800- Inland Saint Lucie- Including the cities of Tradition and Saint Lucie West 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 78 60 78 Max/Min RH % 84 42 81 48 20ft Wnd mph (AM) NE 14 G29 E 6 G19 20ft Wnd mph (PM) NE 15 G27 NE 17 G29 E 10 G24 E 12 G21 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6400 400 6400 Transport Wnd (mph) NE 16 NE 23 E 14 E 14 Dispersion Index 10 107 4 97 Max LVORI 4 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the lower 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. East winds around 5 mph. $$ FLZ159-210800- Coastal Saint Lucie- Including the cities of Fort Pierce and Port Saint Lucie 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 65 77 63 78 Max/Min RH % 84 43 73 52 20ft Wnd mph (AM) NE 17 G29 E 9 G20 20ft Wnd mph (PM) NE 18 G29 NE 17 G28 E 13 G25 E 12 G20 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6000 600 6100 Transport Wnd (mph) NE 23 NE 23 E 16 E 14 Dispersion Index 15 106 6 97 Max LVORI 4 3 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the mid 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 20 percent. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ264-210800- Inland Martin- Including the city of Indiantown 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 62 78 60 78 Max/Min RH % 87 41 78 48 20ft Wnd mph (AM) NE 14 G26 E 7 G17 20ft Wnd mph (PM) NE 14 G25 NE 18 G26 E 10 G23 E 11 G19 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6000 500 6400 Transport Wnd (mph) NE 17 NE 23 E 14 E 13 Dispersion Index 12 107 5 94 Max LVORI 4 4 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the lower 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 20 percent. East winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. East winds around 5 mph. $$ FLZ164-210800- Coastal Martin- Including the cities of Hobe Sound, Jensen Beach, and Stuart 300 PM EDT Mon Apr 20 2026 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 66 78 64 78 Max/Min RH % 87 45 73 48 20ft Wnd mph (AM) NE 15 G28 E 9 G20 20ft Wnd mph (PM) NE 15 G28 NE 16 G27 E 12 G25 E 11 G20 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 5400 600 6000 Transport Wnd (mph) NE 23 NE 23 E 21 E 13 Dispersion Index 14 104 7 90 Max LVORI 4 3 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the mid 60s. Highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs around 80. Chance of rain 20 percent. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$ FLZ058-210800- Okeechobee- Including the cities of Basinger, Fort Drum, and Okeechobee 300 PM EDT Mon Apr 20 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Min/Max Temp 59 79 56 79 Max/Min RH % 90 35 87 45 20ft Wnd mph (AM) NE 13 G28 E 6 G18 20ft Wnd mph (PM) NE 14 G27 NE 17 G29 NE 9 G25 E 11 G21 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 6900 400 6700 Transport Wnd (mph) NE 15 E 23 E 9 E 14 Dispersion Index 9 107 3 108 Max LVORI 5 6 Remarks...None. .Forecast for Days 3 through 5... .THURSDAY...Considerable cloudiness. Lows in the upper 50s. Highs around 80. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Chance of rain 20 percent. Southeast winds around 5 mph. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 20 percent. Southeast winds around 5 mph. $$