409
FNUS72 KTBW 291508
FWSTBW

Spot Forecast for CRB MU3...Hillsborough County ELAPP
National Weather Service Tampa Bay Ruskin FL
1108 AM EDT Tue Jul 29 2025

Forecast is based on ignition time of 1200 EDT on July 29.
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.

...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 7 PM EDT THIS EVENING

.DISCUSSION...

Dangerous heat again today with high around the mid 90`s with a max heat
index over 113. This is due to a strong high pressure overhead. Winds will
remain light out of the west with dispersions staying in the 30`s.

.REST OF TODAY...

Sky/weather.........Sunny (5-15 percent). Isolated showers and
                    thunderstorms late in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....Around 94.
Min humidity........62 percent.
Wind (20 ft)........West winds 6 to 10 mph. Gusty and erratic winds
                    expected near thunderstorms late in the
                    afternoon.
Mixing height.......2600 ft AGL.
Transport winds.....West 6 to 13 mph.
Dispersion index....22 increasing to 30 late in the afternoon.
LVORI...............3.

TIME (EDT)      NOON   2 PM   4 PM
Sky (%).........4      11     19
Weather cov.....       ISOLTD ISOLTD
Weather type....NONE   RNSHWR RNSHWR
Tstm cov........       ISOLTD ISOLTD
Chc of pcpn (%).10     20     20
Temp............91     92     91
RH..............66     63     65
20 ft wind......W 6    W 8    W 10
20 ft wind gust.8      12     14
Mix hgt (ft)....2500   2500   2100
Transport wind..W 6    W 8    W 12
Dispersion idx..18     26     30
LVORI...........3      2      3

.TONIGHT...

Sky/weather.........Mostly clear (20-30 percent). Isolated showers
                    and thunderstorms early in the evening.
Chance of pcpn......20 percent.
Min temperature.....Around 79.
Max humidity........93 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph. Gusty and erratic
                    winds expected near thunderstorms early in the
                    evening.
Mixing height.......700 ft AGL.
Transport winds.....West 6 to 14 mph.
Dispersion index....18 decreasing to 5 early in the evening.
LVORI...............5.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........14     27     34     24     23     22
Weather cov.....ISOLTD ISOLTD
Weather type....RNSHWR RNSHWR NONE   NONE   NONE   NONE
Tstm cov........ISOLTD ISOLTD
Chc of pcpn (%).20     20     10     10     10     10
Temp............90     85     84     83     82     81
RH..............67     79     81     84     87     90
20 ft wind......W 10   W 8    W 7    SW 6   SW 5   S 5
20 ft wind gust.14     12     10     9      8      7
Mix hgt (ft)....1700   1600   1200   900    900    800
Transport wind..W 14   W 12   W 10   W 7    SW 7   SW 6
Dispersion idx..22     7      5      5      3      2
LVORI...........3      4      4      5      5      5

.WEDNESDAY...

Sky/weather.........Sunny (10-20 percent). Scattered showers and
                    thunderstorms early in the morning.
Chance of pcpn......40 percent.
Max temperature.....Around 92.
Min humidity........66 percent.
Wind (20 ft)........Southwest winds 5 to 12 mph. Gusty and erratic
                    winds expected near thunderstorms early in the
                    morning.
Mixing height.......3100 ft AGL.
Transport winds.....Southwest 6 to 13 mph.
Dispersion index....6 increasing to 40.
LVORI...............4.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........20     17     12     14     19     21
Weather cov.....       SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD
Weather type....NONE   RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........       SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD
Chc of pcpn (%).10     30     30     30     40     40
Temp............80     82     88     90     90     90
RH..............91     86     73     68     66     66
20 ft wind......S 5    S 5    SW 6   SW 8   SW 10  SW 12
20 ft wind gust.7      7      9      10     14     16
Mix hgt (ft)....700    1000   2300   2900   3100   2700
Transport wind..SW 7   SW 6   SW 7   SW 8   SW 12  SW 13
Dispersion idx..3      8      19     32     41     41
LVORI...........5      5      3      3      2      2

$$
Forecaster...Shiveley
Requested by...Mary Barnwell
Type of request...PRESCRIBED
.TAG 2518804.0/TBW
.DELDT 07/29/25
.FormatterVersion 2.0.0
.EMAIL barnwellm@hcfl.gov