Spot Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
907
FNUS72 KMFL 191401
FWSMFL
Spot Forecast for FLL Severe Weather...Broward County Aviation Department
National Weather Service Miami FL
1001 AM EDT Sat Sep 19 2026
Forecast is based on forecast start time of 1000 EDT on September 19.
If conditions become unrepresentative...contact the National Weather
Service.
Please contact our office at (305) 229-4522, if you have questions
or concerns with this forecast.
.DISCUSSION...
Periods of showers and thunderstorms are likely to affect the FLL
area and vicinity over the next 24 to 36 hours. Today`s most
likely time frame of the precipitation is between 11 AM and 4 PM,
then again between 8 PM and 2 AM tonight.
On Sunday, highest rain chances are generally between Noon and 8
PM.
Median 24 hour rainfall amounts through midday Sunday are around
quarter to a half-inch. However, localized amounts of 1-3 inches are
possible and should be planned for. These amounts could fall in a
short period of time and lead to localized flooding. Similar
amounts and impacts are possible for the midday Sunday to midday
Monday 24-hour time frame.
.REST OF TODAY...
Sky/weather.........Mostly cloudy (65-75 percent). Chance of
showers and thunderstorms late in the morning,
then showers and thunderstorms likely in the
afternoon.
Chance of pcpn......60 percent.
Chance of thunder...60 percent.
Max temperature.....Around 88.
Min humidity........72 percent.
Heat index..........Max 100F.
Surface winds (mph).East winds around 5 mph shifting to the
northeast 6 to 7 mph in the afternoon.
Wind (20 ft)........East winds 5 to 6 mph. Gusty and erratic winds
expected near thunderstorms in the late morning
and afternoon. Gusty and erratic winds expected
near thunderstorms late in the afternoon.
Mixing height.......2900 ft AGL.
SUNSET..............7:20 PM
TIDES...............High Tide 3:48 PM at around 0.6 ft MHHW
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........70 63 67 72 74 76 80 79
Weather cov.....CHC CHC CHC CHC CHC CHC LKY LKY
Weather type....RW RW RW RW RW RW RW RW
Tstm cov........CHC CHC CHC CHC CHC CHC LKY CHC
Chc of pcpn (%).30 30 30 30 40 50 60 60
Temp............83 85 86 86 86 85 86 83
RH..............82 77 75 75 75 77 72 80
Heat index (F)..M M M M M M M M
20 FT wind dir..NE E E E E E E NE
20 FT wind spd..3 3 5 6 5 5 5 5
20 FT wind gust.6 8 8 9 9 9 8 8
Mix hgt (kft)...1.8 2.4 2.6 2.8 2.9 2.6 2.2 1.8
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70 percent). Chance of
showers and thunderstorms in the evening and
overnight, then slight chance of showers and
thunderstorms overnight.
Chance of pcpn......50 percent.
Chance of thunder...50 percent.
Min temperature.....Around 76.
Max humidity........90 percent.
Heat index..........76F-85F
Surface winds (mph).East winds around 5 mph early in the evening
becoming light.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
near thunderstorms.
Mixing height.......500 ft AGL.
SUNRISE.............3:54 AM at around 0.3 ft MHHW
TIDES...............Low Tide 9:42 PM
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........76 70 71 77 72 74 70 69 63 55 53 58
Weather cov.....CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH
Weather type....RW RW RW RW RW RW RW RW RW RW RW RW
Tstm cov........CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH
Chc of pcpn (%).50 50 40 30 40 50 40 40 20 20 20 20
Temp............83 82 80 79 79 79 78 78 78 78 77 77
RH..............80 79 85 88 85 85 88 88 88 88 90 90
Heat index (F)..M M M M M M M M M M M M
20 FT wind dir..E E E E SW E NE SW SW SW SW NW
20 FT wind spd..3 3 3 2 2 2 2 1 2 1 1 2
20 FT wind gust.7 7 6 6 6 6 5 5 5 5 5 5
Mix hgt (kft)...1.5 1.2 0.8 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.5
.SUNDAY...
Sky/weather.........Partly sunny (65-75 percent). Slight chance of
showers and thunderstorms in the morning, then
showers with thunderstorms likely in the
afternoon.
Chance of pcpn......80 percent.
Chance of thunder...70 percent
Max temperature.....Around 88.
Min humidity........75 percent.
Heat index..........Max 100F
Surface winds (mph).Light winds becoming east around 5 mph early in
the afternoon, then increasing to southeast
around 6 mph early in the afternoon shifting to
the around 5 mph late in the afternoon.
Wind (20 ft)........Light winds becoming east around 5 mph early in
the afternoon, then becoming light late in the
afternoon. Gusty and erratic winds expected
near thunderstorms early in the morning. Gusty
and erratic winds expected near thunderstorms
late in the afternoon.
Mixing height.......3000 ft AGL.
SUNSET..............7:19 PM
TIDES...............High Tide 4:42 PM at around 0.7 ft MHHW
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........62 62 68 66 57 54 57 66 71 80 83 77
Weather cov..... SCH SCH SCH SCH CHC CHC CHC LKY LKY DEF
Weather type.... RW RW RW RW RW RW RW RW RW RW
Tstm cov........ SCH SCH SCH SCH CHC CHC CHC LKY LKY LKY
Chc of pcpn (%).10 10 20 20 20 20 30 30 40 60 70 80
Temp............77 76 78 79 83 85 86 86 86 84 85 83
RH..............90 94 91 91 82 77 75 75 75 80 75 80
Heat index (F)..M M M M M M M M M M M M
20 FT wind dir..NW NW W NW N NE E E E SE SE SE
20 FT wind spd..2 1 2 2 2 3 3 5 5 5 3 3
20 FT wind gust.5 5 5 5 5 6 6 7 9 9 8 7
Mix hgt (kft)...0.5 0.5 0.5 1.2 1.8 2.5 2.7 2.8 3.0 2.6 2.2 1.8
$$
Forecaster...Molleda
Requested by...Gil Zavlodaver
Type of request...OTHER
.TAG 2622144.1/MFL
.DELDT 09/19/26
.FormatterVersion 2.0.0