Severe Thunderstorms and Possible Flooding Through This Weekend in the Central U.S.

Severe thunderstorms are forecast through this weekend along a slow moving cold front and secondary storm system that will impact areas from the southern Plains to the Great Lakes. Large hail and isolated damaging wind gusts are the main threats with these storms along with a risk for heavy to excessive rainfall which could bring flooding. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Light Drizzle

50°F

10°C

Humidity	100%
Wind Speed	N 17 mph
Barometer	29.94 in
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	18 Apr 10:55 pm CDT

More Information:

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

Extended Forecast for

Helena OK

Tonight
Low: 43 °F
Severe
Thunderstorms
Saturday
High: 54 °F
Showers
Likely
Saturday Night
Low: 48 °F
Showers
Sunday
High: 59 °F
Showers
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 55 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

Showers and possibly a thunderstorm, mainly before 3am, then a slight chance of showers and thunderstorms after 3am. Some of the storms could be severe. Low around 43. North northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 54. North northeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm. Low around 48. North northeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and possibly a thunderstorm before 1pm, then showers likely. High near 59. North northeast wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

Sunday Night

Mostly clear, with a low around 40. Northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

Monday

Sunny, with a high near 76.

Monday Night

Partly cloudy, with a low around 53.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.