Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Tulsa, Tulsa International Airport (KTUL)

Lat: 36.2°NLon: 95.89°WElev: 676ft.

Overcast

57°F

14°C

Humidity	90%
Wind Speed	N 10 mph
Barometer	30.17 in (1021.4 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	20 May 6:53 am CDT

More Information:

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

Extended Forecast for

Collinsville OK

Today
High: 67 °F
Slight Chance
Showers then
Mostly Cloudy
Tonight
Low: 59 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 71 °F
Showers
Thursday Night
Low: 61 °F
Showers
Friday
High: 79 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 63 °F
T-storms
Likely
Saturday
High: 79 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 63 °F
Showers
Likely
Sunday
High: 79 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 67. Northeast wind around 10 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 59. Northeast wind 5 to 10 mph.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 71. Northeast wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Low around 61. East wind around 5 mph. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79. South wind around 5 mph becoming west in the morning.

Friday Night

Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 70%.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 79. East wind around 5 mph becoming south in the afternoon.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 79. Northeast wind around 5 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.

Memorial Day

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 10 mph.