Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

27°F

-3°C

Humidity	72%
Wind Speed	E 8 mph
Barometer	30.25 in (1027.1 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	14 Mar 11:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles SSE Kennedy NY

Wind Advisory March 15, 05:00pm until March 16, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 24 °F
Snow Showers
Likely
Sunday
High: 52 °F
Mostly Cloudy
then Partly
Sunny and
Breezy
Sunday Night
Low: 45 °F
Breezy.
Mostly Cloudy
then Slight
Chance Rain
Monday
High: 58 °F
Showers then
Rain/Snow
Monday Night
Low: 15 °F
Rain/Snow
then Snow
Showers
Likely and
Breezy
Tuesday
High: 22 °F
Snow Showers
Likely
Tuesday Night
Low: 15 °F
Mostly Cloudy
Wednesday
High: 33 °F
Mostly Cloudy
Wednesday Night
Low: 26 °F
Chance Snow
Showers

Detailed Forecast

Overnight

Snow showers likely, mainly between 2am and 5am. Mostly cloudy, with a low around 24. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Cloudy, then gradually becoming mostly sunny, with a high near 52. Breezy, with a south wind 14 to 20 mph, with gusts as high as 36 mph.

Sunday Night

A slight chance of rain after 2am. Mostly cloudy, with a low around 45. Breezy, with a south wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

Monday

Rain showers before 5pm, then snow showers, possibly mixed with rain. High near 58. South wind 14 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Snow showers, possibly mixed with rain, becoming all snow after 8pm. Low around 15. Breezy, with a west wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 22. West wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

Tuesday Night

Mostly cloudy, with a low around 15. West wind 8 to 11 mph, with gusts as high as 22 mph.

Wednesday

Mostly cloudy, with a high near 33. South wind 6 to 9 mph.

Wednesday Night

A chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

Thursday

Mostly cloudy, with a high near 44.

Thursday Night

Mostly cloudy, with a low around 33.