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 in effect from August 18, 12:00 PM CDT until August 18, 08:00 PM CDT

Current conditions at

Ada, Ada Municipal Airport (KADH)

Lat: 34.8°NLon: 96.67°WElev: 1017ft.

Fair

77°F

25°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	30.02 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Aug 7:15 am CDT

More Information:

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

Extended Forecast for

Lehigh OK

Heat Advisory August 18, 12:00pm until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 99 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 77 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
then Slight
Chance
T-storms
Wednesday
High: 95 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 94 °F
Chance
T-storms
Thursday Night
Low: 72 °F
Slight Chance
Showers
Friday
High: 94 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming south around 6 mph in the afternoon.

Tonight

Mostly clear, with a low around 77. Calm wind.

Tuesday

Sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Calm wind.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Calm wind becoming north northeast around 6 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 94.

Thursday Night

A 20 percent chance of showers. Mostly clear, with a low around 72.

Friday

Sunny, with a high near 94.

Friday Night

Mostly clear, with a low around 71.

Saturday

Sunny, with a high near 94.