Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 16, 11:00 AM EDT until August 16, 07:00 PM EDT

Current conditions at

Brooksville-Tampa Bay Regional Airport (KBKV)

Lat: 28.47°NLon: 82.45°WElev: 75ft.

Fair

88°F

31°C

Humidity	70%
Wind Speed	E 5 mph
Barometer	30.07 in (1017.9 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	16 Aug 10:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WSW San Antonio FL

Heat Advisory until August 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 16, 07:00pm
NOW until 7:00pm Sat
Heat Advisory
Today
High: 95 °F
T-storms
Likely
Tonight
Low: 75 °F
T-storms
Likely then
Isolated
T-storms
Sunday
High: 92 °F
Scattered
T-storms then
T-storms
Sunday Night
Low: 75 °F
T-storms then
Scattered
T-storms
Monday
High: 93 °F
Scattered
T-storms then
T-storms
Likely
Monday Night
Low: 73 °F
T-storms
Likely then
Isolated
T-storms
Tuesday
High: 93 °F
Isolated
T-storms then
Scattered
T-storms
Tuesday Night
Low: 74 °F
Scattered
T-storms then
Clear

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 4pm and 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 107. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 75. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Heat index values as high as 104. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Low around 75. Light and variable wind. Chance of precipitation is 80%.

Monday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 73. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. North northeast wind 5 to 8 mph. Chance of precipitation is 50%.

Tuesday Night

Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 74. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

Wednesday

Scattered showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. North wind 3 to 7 mph. Chance of precipitation is 40%.

Wednesday Night

Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Chance of precipitation is 30%.

Thursday

Showers and thunderstorms likely. Sunny, with a high near 93. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely. Mostly clear, with a low around 75. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely. Sunny, with a high near 92. Chance of precipitation is 70%.