Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 11, 05:00 PM PDT

Current conditions at

SISTERS (K6K5)

Lat: 44.30445° N Lon: 121.53909° W Elev: 3168.0 ft.

36°F

2°C

Humidity	69%
Wind Speed	N 0 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	11 Mar 04:55 AM PDT

More Information:

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

Detailed forecast for

East Slopes of the Oregon Cascades

Today

A chance of rain and mountain snow in the morning, then rain and mountain snow in the afternoon. Patchy blowing mountain snow in the afternoon. Visibility one quarter mile or less at times in the afternoon. Mountain snow accumulation of 1 to 3 inches. Snow level 4000 feet in the morning. Highs in the upper 30s to mid 40s, except in the mid 40s to lower 50s valleys. Breezy. Southwest wind 10 to 20 mph with gusts to around 60 mph in the afternoon. Chance of precipitation near 100 percent.

Tonight

A chance of rain and high mountain snow in the evening, then rain and high mountain snow overnight. Blowing high mountain snow through the night. High mountain snow may be heavy at times. Visibility one quarter mile or less at times. Little or no high mountain snow accumulation. Lows in the 30s. Windy. Southwest wind 20 to 30 mph with gusts to around 65 mph. Chance of precipitation near 100 percent.

Thursday

Rain and high mountain snow. Blowing high mountain snow. Visibility one quarter mile or less at times. High mountain snow accumulation up to 1 inch. Highs in the lower 40s to lower 50s. Windy. West wind 15 to 25 mph with gusts to around 65 mph. Chance of precipitation near 100 percent.

Thursday Night

Rain. Lows in the lower 30s to lower 40s. Southwest wind 5 to 15 mph with gusts to around 60 mph. Chance of precipitation near 100 percent.

Friday

Rain and high mountain snow. Highs in the lower 40s to lower 50s. Southwest wind 5 to 15 mph with gusts to around 45 mph. Chance of precipitation near 100 percent.

Friday Night

Rain. Lows in the 30s. Chance of precipitation near 100 percent.

Saturday

Mostly cloudy with a 50 percent chance of rain and high mountain snow. Highs in the upper 30s to upper 40s.

Saturday Night

Mostly cloudy with a 20 percent chance of rain and mountain snow. Lows in the upper 20s to lower 30s.

Sunday

Mostly cloudy with a 50 percent chance of rain and high mountain snow. Highs in the upper 40s to upper 50s.

Sunday Night

Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s.

Monday And Monday Night

Mostly cloudy. A 20 percent chance of rain. Highs in the upper 50s to upper 60s. Lows in the mid 30s to lower 40s.