Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 25, 10:00 AM CDT until August 25, 08:00 PM CDT

Current conditions at

Nacogdoches, A L Mangham Jr. Regional Airport (KOCH)

Lat: 31.58°NLon: 94.72°WElev: 354ft.

Mostly Cloudy

79°F

26°C

Humidity	85%
Wind Speed	NW 3 mph
Barometer	30.09 in (1019.0 mb)
Dewpoint	74°F (23°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	25 Aug 8:56 am CDT

More Information:

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

Extended Forecast for

Chireno TX

Heat Advisory August 25, 10:00am until August 25, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 99 °F
Chance
T-storms
Tonight
Low: 76 °F
Mostly Clear
Wednesday
High: 103 °F
Hot
Wednesday Night
Low: 77 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 100 °F
Chance
T-storms
Thursday Night
Low: 73 °F
Chance
Showers
Friday
High: 98 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 99 °F
Hot

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny and hot, with a high near 99. Heat index values as high as 109. South wind around 5 mph.

Tonight

Mostly clear, with a low around 76. South wind around 5 mph.

Wednesday

Mostly sunny and hot, with a high near 103. Heat index values as high as 112. Calm wind becoming southwest around 5 mph in the morning.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. South wind around 5 mph becoming calm.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 100. Southwest wind around 5 mph becoming northwest in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73.

Friday

A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 98. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 71.

Saturday

Sunny and hot, with a high near 99.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Sunny and hot, with a high near 99.