Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

30°F

-1°C

Humidity	92%
Wind Speed	SE 13 G 20 mph
Barometer	29.68 in (1007.6 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	13 Mar 11:56 am EDT

More Information:

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

Extended Forecast for

8 Miles SSW Steamburg NY

Wind Advisory until March 14, 08:00am

Winter Weather Advisory March 13, 05:00pm until March 14, 08:00am

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Wind Advisory until March 14, 08:00am
NOW until 8:00am Sat
Wind Advisory
This Afternoon
High: 44 °F
Rain/Snow
Tonight
Low: 24 °F
Breezy.
Rain/Snow
then Snow
Showers
Likely
Saturday
High: 37 °F
Partly Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
then Snow
Showers
Likely
Sunday
High: 54 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Sunday Night
Low: 44 °F
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 64 °F
Showers
Monday Night
Low: 17 °F
Rain/Snow
Likely and
Breezy

Detailed Forecast

This Afternoon

Snow showers likely before 3pm, then rain and snow showers likely between 3pm and 5pm, then rain showers after 5pm. High near 44. South wind around 17 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow showers, becoming all snow after 8pm, then gradually ending. Low around 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Partly sunny, with a high near 37. West wind 10 to 13 mph, with gusts as high as 31 mph.

Saturday Night

Snow showers likely after 2am. Increasing clouds, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Sunday

Snow showers likely, possibly mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 54. South wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 44. South wind around 17 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Monday

Showers after 8am. High near 64. South wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

Monday Night

Rain and snow showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 17. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 14.

Wednesday

Partly sunny, with a high near 35.

Wednesday Night

Mostly cloudy, with a low around 26.

Thursday

Mostly cloudy, with a high near 44.