National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
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Current Conditions

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Fallon OK

7 Day Forecast

For More Weather Information:

Tulsa, OK Local Forecast Office

This
Afternoon

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

High: 77 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 65 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 75 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 63 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 66 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 89 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 66 °F

Sunday

Sunny

Sunny

High: 90 °F

Detailed Forecast

  • This Afternoon A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 77. East wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rain. Low around 65. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
  • Thursday Scattered showers. Cloudy, with a high near 75. East wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night A 40 percent chance of showers. Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Friday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Northeast wind 5 to 10 mph.
  • Friday Night Partly cloudy, with a low around 66. East wind around 5 mph.
  • Saturday Mostly sunny, with a high near 89. Northeast wind around 5 mph.
  • Saturday Night Mostly clear, with a low around 66. Northeast wind around 5 mph.
  • Sunday Sunny, with a high near 90. East wind around 5 mph.
  • Sunday Night Mostly clear, with a low around 67. East wind around 5 mph.
  • Monday Sunny, with a high near 90. East wind around 5 mph.
  • Monday Night Mostly clear, with a low around 68. East wind around 5 mph.
  • Tuesday Sunny, with a high near 92. Southeast wind around 5 mph.