Heavy Rainfall and Severe Thunderstorms in the Southern Plains

A slow moving front combined with tropical moisture will maintain the threat of locally considerable flash/urban flooding across much of Texas and Oklahoma through Friday. Isolated severe storms capable of mainly severe wind gusts appear possible over portions of Kansas, Oklahoma, and Texas this afternoon and evening. Read More >

Hazardous Weather Conditions

Flood Watch until October 2, 07:00 AM CDT

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fog/Mist

N/A

Humidity	NA
Wind Speed	Calm
Barometer	29.87 in
Dewpoint	N/A
Visibility	1.50 mi
Last update	1 Oct 8:53 am CDT

More Information:

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

Extended Forecast for

Princeton TX

Flood Watch October 1, 09:03am until October 2, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch October 1, 09:03am until October 2, 07:00am
NOW until 7:00am Fri
Flood Watch
Today
High: 81 °F
Showers
Tonight
Low: 68 °F
Showers
Likely
Friday
High: 79 °F
Showers
Likely
Friday Night
Low: 65 °F
Showers
Likely
Saturday
High: 77 °F
Showers
Likely
Saturday Night
Low: 63 °F
Slight Chance
T-storms
Sunday
High: 80 °F
Slight Chance
Showers
Sunday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Today

Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 81. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Friday

Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 77. Northeast wind around 10 mph. Chance of precipitation is 70%.

Saturday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 62. North northeast wind around 5 mph.

Monday

Sunny, with a high near 80. Northeast wind 5 to 10 mph.

Monday Night

Clear, with a low around 58.

Tuesday

Sunny, with a high near 80.

Tuesday Night

Clear, with a low around 58.