Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Flood Watch until December 12, 04:00 PM PST

Current conditions at

Cataldo (ITDA6)

Lat: 47.5469°NLon: 116.3307°WElev: 2175.0ft.

Rain

37°F

3°C

Humidity	98%
Wind Speed	ENE 5 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	1.24 mi
Wind Chill	33°F (1°C)
Last update	10 Dec 12:15 AM PST

More Information:

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

Extended Forecast for

17 Miles N Smelterville ID

Flood Watch December 10, 12:40am until December 12, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 12:40am until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
Overnight
Low: 33 °F⇑
Rain/Snow
Wednesday
High: 43 °F
Rain and
Breezy
Wednesday Night
Low: 42 °F
Rain and
Breezy
Thursday
High: 42 °F
Rain and
Breezy then
Rain/Snow
Likely
Thursday Night
Low: 36 °F
Snow Likely
then
Rain/Snow
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 36 °F
Chance
Rain/Snow
Saturday
High: 38 °F
Chance
Rain/Snow
then Slight
Chance Rain

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Snow level 4700 feet rising to 7200 feet. Temperature rising to around 38 by 5am. Southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Rain. High near 43. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain. Steady temperature around 42. Breezy, with a southwest wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain before 1pm, then rain and snow likely. Snow level 6500 feet lowering to 5200 feet in the afternoon . High near 42. Breezy, with a west wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Snow likely before 1am, then rain and snow. Low around 36. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain and snow. Snow level 5100 feet rising to 5700 feet in the afternoon. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 7pm, then a chance of rain between 7pm and 1am, then a chance of rain and snow after 1am. Snow level 6200 feet lowering to 5700 feet after midnight . Cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 7am, then a chance of rain between 7am and 4pm. Snow level 5300 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of rain after 10pm. Snow level 5700 feet. Mostly cloudy, with a low around 35.

Sunday

A 50 percent chance of rain. Snow level 5300 feet. Mostly cloudy, with a high near 38.

Sunday Night

A chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

Monday

Rain and snow likely. Snow level 5700 feet. Cloudy, with a high near 40. Chance of precipitation is 70%.

Monday Night

Rain, possibly mixed with snow. Snow level 5900 feet. Low around 35. Breezy. Chance of precipitation is 90%.

Tuesday

Rain and snow. Snow level 4700 feet. High near 37. Breezy. Chance of precipitation is 80%.