Snow storm, October 29-30, 2011 - 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

Morning forecast for October 29, 2011:

*Coastal Flood Warning in effect from Noon today to 5 PM EDT this afternoon*
*Winter Weather Advisory in effect from Noon today to 2 AM EDT Sunday*

Today...Rain. Snow this afternoon. Rain may be heavy at times. Snow accumulation around an inch. Breezy with highs in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Tonight...Snow and rain in the evening...then snow likely after midnight. Rain may be heavy at times in the evening. Total snow accumulation of 1 to 3 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.

Morning update #1 for October 29, 2011:

*Coastal Flood Warning in effect until 5 PM EDT this afternoon*
*Winter Weather Advisory in effect until 2 AM EDT Sunday*

Today...Rain. Snow this afternoon. Rain may be heavy at times. Snow accumulation around an inch. Breezy with highs in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Tonight...Snow and rain in the evening...then snow likely after midnight. Rain may be heavy at times in the evening. Total snow accumulation of 1 to 3 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.

Morning update #2 for October 29, 2011:

*Coastal Flood Warning in effect until 5 PM EDT this afternoon*
*Winter Weather Advisory in effect until 2 AM EDT Sunday*

Rest of Today...Snow...rain. Snow accumulation around an inch. Breezy with highs around 40. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Tonight...Snow. Total snow accumulation of 1 to 3 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.

Afternoon forecast for October 29, 2011:

*Coastal Flood Warning in effect until 5 PM EDT this afternoon*
*Winter Weather Advisory in effect until 2 AM EDT Sunday*

This Afternoon...Rain and snow. Snow accumulation around an inch. Breezy with highs around 40. Northeast winds around 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Tonight...Snow. Total snow accumulation of 1 to 3 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.

Afternoon update for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*
*Coastal Flood Warning in effect until 5 PM EDT this afternoon*

This Afternoon...Snow. Snow accumulation of 1 to 3 inches. Breezy with highs around 40. Northeast winds around 20 mph with gusts up to 35 mph. Chance of snow near 100 percent.

Tonight...Snow. Total snow accumulation of 4 to 8 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of snow near 100 percent.

Evening forecast for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*
*Coastal Flood Warning in effect until 5 PM EDT this afternoon*

Tonight...Snow. Snow accumulation of 2 to 4 inches. Windy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of snow near 100 percent.

Evening update #1 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*
*Coastal Flood Warning in effect until 5 PM EDT this afternoon*

Tonight...Periods of snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 2 to 4 inches. Breezy and cold with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 30 mph. Chance of snow near 100 percent.

Evening update #2 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*

Tonight...Snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 2 to 4 inches. Breezy and cold with lows in the upper 20s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of snow near 100 percent.

Evening update #3 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*

Tonight...Snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 4 to 8 inches. Breezy and cold with lows in the upper 20s. North winds 15 to 20 mph. Gusts up to 40 mph this evening. Chance of snow near 100 percent.

Evening update #4 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*

Tonight...Snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 2 to 4 inches. Breezy and cold with lows in the upper 20s. North winds 15 to 20 mph. Gusts up to 40 mph this evening. Chance of snow near 100 percent.

Evening update #5 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*

Tonight...Snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 4 to 8 inches. Breezy and cold with lows in the upper 20s. North winds 15 to 20 mph. Gusts up to 40 mph this evening. Chance of snow near 100 percent.

Evening update #6 for October 29, 2011:

*Winter Storm Warning in effect until 2 AM EDT Sunday*

Tonight...Snow...mainly this evening. Snow may be heavy at times this evening. Snow accumulation of 4 to 8 inches. Blustery and cold with lows in the upper 20s. North winds 15 to 20 mph. Gusts up to 40 mph this evening. Chance of snow near 100 percent.

Overnight forecast for October 29, 2011:

Overnight...Mostly cloudy. Snow likely late this evening...then a slight chance of snow. Little or no snow accumulation. Brisk and cold with lows in the upper 20s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 70 percent.

Snow storm, October 29-30, 2011
Snow and ice storm, January 21, 2012
Snow storm, February 8, 2012
Snow storm, February 10-11, 2012
Snow storm, February 11-12, 2012

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