Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 16, 05:00 AM MST

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

25°F

-4°C

Humidity	92%
Wind Speed	W 3 MPH
Barometer	30.65 in (1037.93 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	11 Jan 02:53 AM MST

More Information:

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

Extended Forecast for

Ontario OR

Air Stagnation Advisory January 11, 03:11am until January 16, 05:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 11, 03:11am until January 16, 05:00am
NOW until 5:00am Fri
Air Stagnation Advisory
Overnight
Low: 25 °F
Mostly Clear
Sunday
High: 40 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 40 °F
Partly Sunny
Monday Night
Low: 23 °F
Partly Cloudy
Tuesday
High: 39 °F
Partly Sunny
Tuesday Night
Low: 22 °F
Partly Cloudy
Wednesday
High: 41 °F
Sunny