Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 21, 01:00 PM CDT until June 21, 08:00 PM CDT

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Partly Cloudy

93°F

34°C

Humidity	41%
Wind Speed	S 17 G 25 mph
Barometer	29.82 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	20 Jun 4:55 pm CDT

More Information:

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

Extended Forecast for

7 Miles ESE Belva OK

Heat Advisory June 21, 01:00pm until June 21, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 73 °F
Increasing
Clouds
Sunday
High: 102 °F
Hot
Sunday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Monday
High: 84 °F
Chance
Showers
Monday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 85 °F
Chance
T-storms then
Chance
Showers
Tuesday Night
Low: 66 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

Increasing clouds, with a low around 73. South wind 15 to 18 mph, with gusts as high as 28 mph.

Sunday

Sunny and hot, with a high near 102. Heat index values as high as 109. South southwest wind 16 to 21 mph becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 67. North northeast wind 8 to 11 mph becoming south southwest in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. East northeast wind around 11 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East wind 7 to 11 mph. Chance of precipitation is 70%.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 60%.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84.

Thursday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 67. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Saturday

Mostly sunny, with a high near 95.