Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 16, 10:00 AM CDT until July 16, 07:00 PM CDT

Current conditions at

Huntsville, Madison County Executive Airport (KMDQ)

Lat: 34.86°NLon: 86.56°WElev: 755ft.

Fair

78°F

26°C

Humidity	90%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Jul 10:15 pm CDT

More Information:

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

Extended Forecast for

3 Miles SSE New Market AL

Heat Advisory July 16, 10:00am until July 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 74 °F
Mostly Clear
Wednesday
High: 91 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 75 °F
Slight Chance
T-storms
Thursday
High: 90 °F
Chance
T-storms
Thursday Night
Low: 75 °F
Slight Chance
T-storms
Friday
High: 89 °F
Slight Chance
T-storms then
T-storms
Likely
Friday Night
Low: 74 °F
Mostly Cloudy
Saturday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 73 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

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

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 1pm and 2pm. Sunny, with a high near 91. Heat index values as high as 98. Calm wind becoming south around 5 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. Calm wind.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 90. Heat index values as high as 99. South wind around 5 mph. Chance of precipitation is 40%.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Friday

A slight chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Friday Night

Mostly cloudy, with a low around 74.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Monday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.