212
FNUS72 KTBW 210705
FWSTBW

Spot Forecast for EB-20RX...Florida State Parks
National Weather Service Tampa Bay Ruskin FL
305 AM EDT Sat Sep 21 2024

Forecast is based on ignition time of 0900 EDT on September 21.
If conditions become unrepresentative, contact the National Weather
Service.

Please contact our office at (813) 645-2323 if you have questions or
concerns with this forecast.

.DISCUSSION...
High pressure will build across the region this weekend. Drier air
is anticipated the next couple days and should limit shower and
storm activity. Humidity values remain above critical levels with
no fire weather concerns expected.

.REST OF TODAY...

Sky/weather.........Sunny (5-15 percent). Isolated showers late in
                    the afternoon. Isolated thunderstorms late in
                    the afternoon. Scattered showers late in the
                    afternoon.
Chance of pcpn......30 percent.
LAL.................1 until 1600, then 2.
Max temperature.....Around 92.
Min humidity........58 percent.
Wind (20 ft)........Northeast winds around 7 mph. Gusty and erratic
                    winds expected near thunderstorms late in the
                    afternoon.
Mixing height.......4500 ft AGL.
Transport winds.....Northeast 7 to 9 mph.
Dispersion index....20 increasing to 38.
LVORI...............3.

TIME (EDT)      9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........2      1      4      13     23
Weather cov.....                            SCTTRD
Weather type....NONE   NONE   NONE   NONE   RNSHWR
Tstm cov........                            ISOLTD
Chc of pcpn (%).0      0      0      10     30
LAL.............1      1      1      1      2
Temp............79     86     90     91     89
RH..............89     72     61     58     61
20 ft wind......NE 7   NE 7   NE 7   NE 7   N 7
20 ft wind gust.9      10     10     10     12
Mix hgt (ft)....1100   2900   4300   4500   3500
Transport wind..NE 9   NE 9   NE 8   N 8    N 8
Dispersion idx..15     32     41     42     33
LVORI...........4      2      2      1      2

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent). Isolated showers
                    and thunderstorms early in the evening.
Chance of pcpn......20 percent.
LAL.................2 until 2000, then 1.
Min temperature.....Around 74.
Max humidity........97 percent.
Wind (20 ft)........Northeast winds 5 to 7 mph. Gusty and erratic
                    winds expected near thunderstorms early in the
                    evening.
Mixing height.......500 ft AGL.
Transport winds.....Northeast 7 to 10 mph.
Dispersion index....24 decreasing to 4.
LVORI...............4.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........28     25     15     10     6      3
Weather cov.....ISOLTD
Weather type....RNSHWR NONE   NONE   NONE   NONE   NONE
Tstm cov........ISOLTD
Chc of pcpn (%).20     10     10     0      0      0
LAL.............2      1      1      1      1      1
Temp............87     83     80     79     77     76
RH..............64     74     83     87     91     93
20 ft wind......NE 7   NE 7   NE 6   E 6    NE 5   NE 5
20 ft wind gust.12     10     10     9      8      8
Mix hgt (ft)....1900   700    600    600    500    500
Transport wind..NE 8   NE 10  E 10   E 10   E 8    NE 7
Dispersion idx..24     5      4      5      4      3
LVORI...........2      3      5      5      6      6

.SUNDAY...

Sky/weather.........Sunny (5-15 percent). Isolated showers and
                    thunderstorms late in the afternoon.
Chance of pcpn......20 percent.
LAL.................1 until 1400, then 2.
Max temperature.....Around 92.
Min humidity........60 percent.
Wind (20 ft)........Northeast winds 5 to 7 mph. Gusty and erratic
                    winds expected near thunderstorms late in the
                    afternoon.
Mixing height.......4800 ft AGL.
Transport winds.....Northeast 6 to 7 mph.
Dispersion index....8 increasing to 33.
LVORI...............4.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........3      3      6      5      5      12
Weather cov.....                            ISOLTD ISOLTD
Weather type....NONE   NONE   NONE   NONE   RNSHWR RNSHWR
Tstm cov........                            ISOLTD ISOLTD
Chc of pcpn (%).0      0      0      0      20     20
LAL.............1      1      1      1      2      2
Temp............75     75     83     88     91     89
RH..............96     97     81     68     60     62
20 ft wind......NE 5   NE 6   NE 6   NE 6   NE 6   N 7
20 ft wind gust.8      9      9      9      9      10
Mix hgt (ft)....500    500    2100   3800   4800   3800
Transport wind..NE 7   NE 7   NE 7   NE 6   NE 6   N 7
Dispersion idx..3      7      19     30     36     34
LVORI...........6      6      3      3      1      1

$$
Forecaster...ADavis
Requested by...Steven Bass
Type of request...PRESCRIBED
.TAG 2422800.0/TBW
.DELDT 09/21/24
.FormatterVersion 2.0.0
.EMAIL Steven.Bass@Floridadep.gov