Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Hazardous Weather Conditions

Heat Advisory until August 18, 08:00 PM CDT

Current conditions at

Jacksonville, Cherokee County Airport (KJSO)

Lat: 31.87°NLon: 95.22°WElev: 676ft.

Fair

91°F

33°C

Humidity	59%
Wind Speed	N 6 mph
Barometer	30.03 in
Dewpoint	75°F (24°C)
Visibility	8.00 mi
Heat Index	102°F (39°C)
Last update	18 Aug 10:55 am CDT

More Information:

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

Extended Forecast for

5 Miles SSW Reklaw TX

Heat Advisory August 18, 11:06am until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 11:06am until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 99 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Partly Cloudy
Tuesday
High: 99 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 98 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 73 °F
Chance
T-storms
Thursday
High: 94 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 73 °F
Chance
Showers

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 110. Northwest wind around 5 mph becoming calm.

Tonight

Partly cloudy, with a low around 74. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 111. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 75. Calm wind.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Calm wind becoming north around 5 mph in the afternoon.

Wednesday Night

A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 40%.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Friday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 72.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

Saturday Night

Mostly clear, with a low around 72.

Sunday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.