Severe Weather Threat Across the Central and Southern Plains Thursday; Hazardous Heat in South Texas and Florida

Severe thunderstorms are forecast across parts of the central and southern Great Plains Thursday afternoon through Thursday night, posing a risk for severe winds and large hail. Hazardous heat will continue across portions of South Texas and for much of the central and southern Florida Peninsula through the weekend. Daily high temperature records could be tied or broken. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Thunderstorm Rain Fog/Mist

68°F

20°C

Humidity	93%
Wind Speed	N 10 mph
Barometer	30.00 in (1015.8 mb)
Dewpoint	66°F (19°C)
Visibility	6.00 mi
Last update	30 May 2:53 pm CDT

More Information:

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

Extended Forecast for

Murphy TX

Flood Watch until May 31, 07:00pm

Flash Flood Warning May 30, 03:05pm until May 30, 04:30pm

Click here for hazard details and duration

Flood Watch

Flash Flood Warning

Flood Watch until May 31, 07:00pm
Flash Flood Warning May 30, 03:05pm until May 30, 04:30pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 82 °F
T-storms
Tonight
Low: 67 °F
Severe
Thunderstorms
Friday
High: 81 °F
T-storms
Likely
Friday Night
Low: 69 °F
Chance
T-storms
Saturday
High: 86 °F
Chance
T-storms
Saturday Night
Low: 71 °F
Slight Chance
T-storms
Sunday
High: 86 °F
Chance
T-storms
Sunday Night
Low: 72 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms. High near 82. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly after 1am. Some of the storms could be severe. Increasing clouds, with a low around 67. Southeast wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 81. South southwest wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northwest wind 5 to 10 mph becoming southeast in the evening.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South southeast wind around 5 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 86. South wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. South southeast wind around 10 mph, with gusts as high as 20 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Tuesday

Partly sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 74.

Wednesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.