Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Flood Watch until September 17, 06:00 AM MDT

Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Overcast

81°F

27°C

Humidity	44%
Wind Speed	ESE 23 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	17 Sep 12:00 AM MDT

More Information:

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

Extended Forecast for

3 Miles SW Leeds UT

Flood Watch September 17, 12:26am until September 17, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch September 17, 12:26am until September 17, 06:00am
NOW until 6:00am Thu
Flood Watch
Overnight
Low: 67 °F
Showers
Thursday
High: 85 °F
Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 66 °F
Slight Chance
T-storms
Friday
High: 88 °F
Sunny
Friday Night
Low: 63 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 61 °F
Clear
Sunday
High: 90 °F
Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms after 3am. Low around 67. North northeast wind 11 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 85. North northeast wind 5 to 7 mph becoming light and variable in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 66. Light and variable wind becoming north northeast 5 to 9 mph in the evening.

Friday

Sunny, with a high near 88. East northeast wind 5 to 8 mph becoming light and variable.

Friday Night

Clear, with a low around 63. West southwest wind 5 to 8 mph becoming east northeast after midnight.

Saturday

Sunny, with a high near 89.

Saturday Night

Clear, with a low around 61.

Sunday

Sunny, with a high near 90.

Sunday Night

Partly cloudy, with a low around 64.