Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Crossville, Crossville Memorial-Whitson Field Airport (KCSV)

Lat: 35.95°NLon: 85.09°WElev: 1880ft.

Overcast

75°F

24°C

Humidity	94%
Wind Speed	S 6 mph
Barometer	30.16 in (1019.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	17 Jul 7:53 am CDT

More Information:

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

Extended Forecast for

Grandview TN

Today
High: 91 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 71 °F
T-storms
Likely then
Slight Chance
T-storms
Friday
High: 89 °F
Chance
T-storms then
T-storms
Friday Night
Low: 71 °F
T-storms then
Chance
T-storms
Saturday
High: 89 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 72 °F
T-storms then
Chance
Showers
Sunday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely then
Slight Chance
T-storms
Monday
High: 91 °F
Slight Chance
T-storms then
T-storms
Likely

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 4pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 98. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 3am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 89. Heat index values as high as 98. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 71. Calm wind. Chance of precipitation is 80%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.

Sunday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Tuesday

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

Tuesday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94.