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

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

28°F

-2°C

Humidity	81%
Wind Speed	Calm
Barometer	30.34 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	15 Mar 2:15 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW Mendon NY

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

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 25 °F
Chance Snow
Sunday
High: 52 °F
Snow Likely
then Mostly
Cloudy and
Breezy
Sunday Night
Low: 46 °F
Mostly Cloudy
and Breezy
Monday
High: 61 °F
Breezy.
Showers
Likely then
Rain/Snow
Monday Night
Low: 18 °F
Rain/Snow
then Snow
Showers
Likely and
Breezy
Tuesday
High: 25 °F
Chance Snow
Showers and
Breezy
Tuesday Night
Low: 16 °F
Chance Snow
Showers then
Mostly Cloudy
Wednesday
High: 37 °F
Mostly Cloudy
Wednesday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of snow, mainly after 5am. Mostly cloudy, with a low around 25. Light east wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly before 9am. Mostly cloudy, with a high near 52. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly cloudy, with a low around 46. Breezy, with a south wind 23 to 28 mph, with gusts as high as 43 mph.

Monday

Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 61. Breezy, with a south wind around 21 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 18. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

A chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 25. Breezy, with a west wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of snow showers before 8pm. Mostly cloudy, with a low around 16. West wind 7 to 16 mph. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 37. South wind 6 to 9 mph.

Wednesday Night

Mostly cloudy, with a low around 28.

Thursday

Mostly cloudy, with a high near 47.

Thursday Night

Mostly cloudy, with a low around 34.

Friday

Mostly cloudy, with a high near 49.