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

86°F

30°C

Humidity	63%
Wind Speed	W 8 mph
Barometer	30.28 in (1022.7 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	15 Aug 10:53 am CDT

More Information:

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

Extended Forecast for

8 Miles NNW Evensville TN

Heat Advisory August 15, 11:38am until August 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 11:38am until August 16, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
Today
High: 90 °F
Slight Chance
T-storms
Tonight
Low: 72 °F
Mostly Clear
Sunday
High: 91 °F
Hot
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 90 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Today

A slight chance of showers and thunderstorms between noon and 2pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 98. Calm wind. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 72. Calm wind.

Sunday

Sunny and hot, with a high near 91. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 72. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 70. Calm wind.

Tuesday

Sunny, with a high near 87. Calm wind becoming northwest around 5 mph.

Tuesday Night

Partly cloudy, with a low around 68.

Wednesday

Sunny, with a high near 89.

Wednesday Night

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

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.