Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Hazardous Weather Conditions

Heat Advisory until August 23, 08:00 PM CDT

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

99°F

37°C

Humidity	37%
Wind Speed	Calm
Barometer	29.96 in (1013.8 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	23 Aug 2:53 pm CDT

More Information:

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

Extended Forecast for

Hope AR

Heat Advisory August 23, 04:34pm until August 23, 08:00pm

Click here for hazard details and duration

...

Heat Advisory August 23, 04:34pm until August 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Tonight
Low: 74 °F
Partly Cloudy
Monday
High: 97 °F
Chance
Showers
Monday Night
Low: 74 °F
Partly Cloudy
then Slight
Chance
Showers
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 72 °F
Slight Chance
T-storms
Thursday
High: 96 °F
Hot

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. North wind around 5 mph becoming east after midnight.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 105. East wind 5 to 10 mph. Chance of precipitation is 30%.

Monday Night

A slight chance of showers before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 74. East wind 5 to 10 mph. Chance of precipitation is 20%.

Tuesday

Sunny and hot, with a high near 99. Heat index values as high as 108. Southeast wind around 5 mph becoming southwest in the afternoon.

Tuesday Night

Partly cloudy, with a low around 75. Calm wind.

Wednesday

Mostly sunny and hot, with a high near 97.

Wednesday Night

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

Thursday

Mostly sunny and hot, with a high near 96.

Thursday Night

Mostly clear, with a low around 71.