Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Crossville, Crossville Memorial-Whitson Field Airport (KCSV)

Lat: 35.95°NLon: 85.09°WElev: 1880ft.

Fair

87°F

31°C

Humidity	57%
Wind Speed	NW 5 mph
Barometer	30.20 in (1020.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	15 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Rockwood TN

Heat Advisory August 15, 07:00pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 07:00pm until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Tonight
Low: 73 °F
Mostly Clear
Sunday
High: 94 °F
Hot
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 92 °F
Sunny then
Chance
T-storms
Monday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 91 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 73. Calm wind.

Sunday

Sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming west around 5 mph.

Sunday Night

Mostly clear, with a low around 74. Calm wind.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 92. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Calm wind.

Tuesday

Mostly sunny, with a high near 88. Calm wind.

Tuesday Night

Mostly clear, with a low around 67. Calm wind.

Wednesday

Sunny and hot, with a high near 91.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.