Snow storm, February 9-11, 2010 - National Weather Service Forecasts

Storm description, surface observations, snowfall totals, and images courtesy of the National Climatic Data Center, the National Centers of Environmental Prediction, the Climate Prediction Center, the Hydrometeorological Prediction Center, the Mount Holly National Weather Service Office, the Upton National Weather Service Office, Rutgers University, Plymouth State University, the University of Illinois, the American Meteorological Society, Weather Graphics Technologies, AccuWeather, and the Weather Channel.

Table of Contents

Storm Summary
Regional Surface Observations
National Weather Service Forecasts
Surface Maps
Satellite Imagery
National Surface Weather Maps - Pressure and Fronts Only
Continental Surface Weather Maps - Pressure and Fronts Only
Sea Level Pressure and 1000 to 500 Millibar Thickness Maps
850 Millibar Maps
700 Millibar Maps
500 Millibar Maps
300 Millibar Maps
200 Millibar Maps
National Radar Imagery
Regional Radar Imagery
Fort Dix Doppler Radar Imagery

MERCER COUNTY ZONE FORECASTS

Evening forecast for February 9, 2010:

*Winter Storm Warning in effect until midnight EST Wednesday night*

Tonight...Snow developing. Snow accumulation of 2 to 4 inches. Lows in the upper 20s. Light and variable winds...becoming northeast 10 to 15 mph after midnight. Chance of snow near 100 percent.

Wednesday...Snow. Snow may be heavy at times in the afternoon. Additional snow accumulation of 4 to 8 inches. Windy with highs in the lower 30s. Northeast winds 15 to 20 mph...becoming north 20 to 25 mph in the afternoon. Chance of snow near 100 percent.

Wednesday night...Cloudy. Snow likely in the evening. Total snow accumulation of 12 to 18 inches possible. Windy with lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 70 percent.

Overnight forecast for February 9, 2010:

*Winter Storm Warning in effect until midnight EST Wednesday night*

Overnight...Snow. Snow may be heavy at times. Snow accumulation of 4 to 6 inches. Lows in the upper 20s. Light and variable winds...becoming northeast 10 to 15 mph. Chance of snow near 100 percent.

Wednesday...Snow. Snow may be heavy at times in the afternoon. Additional snow accumulation of 4 to 8 inches. Windy with highs in the lower 30s. Northeast winds 15 to 20 mph...becoming north 20 to 25 mph in the afternoon. Chance of snow near 100 percent.

Wednesday night...Cloudy. Snow likely in the evening. Total snow accumulation of 12 to 18 inches possible. Windy with lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 70 percent.

Morning forecast for February 10, 2010:

*Blizzard Warning in effect until midnight EST tonight*

Today...Snow. Areas of blowing snow this afternoon. Snow may be heavy at times. Additional snow accumulation of 4 to 8 inches. Windy with highs in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph...becoming north 20 to 25 mph with gusts up to 45 mph this afternoon. Chance of snow near 100 percent.

Tonight...Snow...mainly in the evening. Areas of blowing snow in the evening. Total snow accumulation of 16 to 22 inches. Windy with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Morning update for February 10, 2010:

*Blizzard Warning in effect until midnight EST tonight*

Today...Snow. Sleet will mix in this morning. Areas of blowing snow this afternoon. Snow may be heavy at times. Additional snow accumulation of 4 to 8 inches. Windy with highs in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph...becoming north 20 to 25 mph with gusts up to 45 mph this afternoon. Chance of snow near 100 percent.

Tonight...Snow...mainly in the evening. Areas of blowing snow in the evening. Total snow accumulation of 16 to 22 inches. Windy with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Morning update for February 10, 2010:

*Blizzard Warning in effect until midnight EST tonight*

Today...Snow...rain...freezing rain and sleet this morning...then snow this afternoon. Areas of blowing snow this afternoon. Snow may be heavy at times this afternoon. Additional snow and sleet accumulation of 4 to 8 inches. Ice accumulation around a trace. Windy with highs in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph...becoming north 15 to 25 mph with gusts up to 45 mph this afternoon. Chance of precipitation near 100 percent.

Tonight...Snow...mainly in the evening. Areas of blowing snow in the evening. Total snow accumulation of 16 to 22 inches. Windy with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Afternoon forecast for February 10, 2010:

*Blizzard Warning in effect until midnight EST tonight*

Rest of today...snow. Areas of blowing snow. Snow may be heavy at times. Snow accumulation of 4 to 8 inches. Breezy with highs in the lower 30s. Northwest 15 to 20 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Tonight...Snow...mainly in the evening. Areas of blowing snow in the evening. Total snow accumulation of 18 to 24 inches. Very windy with lows in the mid 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Evening forecast for February 10, 2010:

*Blizzard Warning in effect until midnight EST tonight*

Tonight...Snow...mainly this evening. Areas of blowing snow this evening. Snow accumulation of 1 to 3 inches. Very windy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow near 100 percent.

Overnight forecast for February 10, 2010:

Overnight...Snow likely late this evening...then a chance of snow. Snow accumulation of 1 to 3 inches. Very windy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 70 percent.

Snow storm, December 5, 2009
Snow storm, December 19-20, 2009
Snow storm, December 31, 2009
Snow storm, February 2-3, 2010
Snow storm, February 5-6, 2010
Snow storm, February 9-11, 2010
Snow storm, February 15-16, 2010
Snow storm, February 25-26, 2010

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