Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

21°F

-6°C

Humidity	74%
Wind Speed	S 15 G 24 mph
Barometer	29.78 in (1012.1 mb)
Dewpoint	14°F (-10°C)
Visibility	1.25 mi
Wind Chill	7°F (-14°C)
Last update	9 Dec 1:56 pm EST

More Information:

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

Extended Forecast for

3 Miles N Gerry NY

Winter Weather Advisory December 10, 01:00am until December 12, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 29 °F
Snow Showers
Likely
Tonight
Low: 26 °F
Cloudy then
Snow
Wednesday
High: 35 °F
Snow then
Rain/Snow
Wednesday Night
Low: 19 °F
Snow and
Patchy
Blowing Snow
Thursday
High: 25 °F
Snow Showers
Thursday Night
Low: 19 °F
Snow Showers
Likely
Friday
High: 27 °F
Chance Snow
Showers
Friday Night
Low: 15 °F
Chance Snow
Showers then
Snow Showers
Saturday
High: 26 °F
Snow Showers

Detailed Forecast

This Afternoon

Snow showers likely, mainly before 4pm. Cloudy, with a high near 29. South wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow showers likely, mainly between 2am and 3am, then snow after 3am. Low around 26. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then snow after 2pm. High near 35. South wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Patchy blowing snow between 10pm and 11pm. Low around 19. Northwest wind 15 to 17 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers. High near 25. West wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Thursday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 19. West wind 10 to 16 mph. Chance of precipitation is 70%.

Friday

A chance of snow showers. Mostly cloudy, with a high near 27. West wind around 9 mph. Chance of precipitation is 40%.

Friday Night

Snow showers, mainly after 1am. Low around 15. South wind 7 to 10 mph. Chance of precipitation is 80%.

Saturday

Snow showers. High near 26. Chance of precipitation is 80%.

Saturday Night

Snow showers. Low around 15. Chance of precipitation is 90%.