Tomorrow is forecast to be nearly the same temperature as today.
Forecast for Southern Nassau
Updated: 6:41 PM EST on February 1, 2015
Winter Weather Advisory in effect until 6 PM EST Monday...
Snow this evening...then snow and rain after midnight. Precipitation may be heavy at times after midnight. Snow accumulation of 1 to 3 inches. Breezy with lows in the lower 30s. South winds 5 to 10 mph...increasing to southeast 15 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation near 100 percent.
Rain and freezing rain in the morning...then freezing rain...snow...sleet and rain in the afternoon. Precipitation may be heavy at times in the morning. Total snow accumulation of 2 to 4 inches. Ice accumulation of up to a tenth of an inch. Windy with highs around 40. Temperature falling into the upper 20s in the afternoon. Northeast winds 15 to 20 mph...becoming northwest 20 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent.
Mostly cloudy with a chance of snow in the evening... then mostly clear after midnight. Windy and cooler with lows around 13. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values as low as 3 below.
Partly sunny. Colder with highs in the mid 20s. West winds 10 to 15 mph. Gusts up to 30 mph...decreasing to 20 mph in the afternoon. Wind chill values as low as 3 below in the morning.
... Winter Weather Advisory in effect from 7 PM this evening to 6 PM EST Monday...
The National Weather Service in New York has issued a Winter Weather Advisory for snow and ice... which is in effect from 7 PM this evening to 6 PM EST Monday. The Winter Storm Watch is no longer in effect.
* Locations... eastern and southwest Suffolk... and southern Nassau counties.
* Hazard types... snow and freezing rain.
* Accumulations... snow accumulation of 1 to 4 inches... along with a few hundredths of an inch of ice. Highest snow and ice amounts will be across northern portions of Long Island.
* Timing... tonight through Monday. Brief heavy snow late tonight into early Monday morning... changing to heavy rain... then changing back to wintry mix in the late afternoon. Snowfall range could be an inch higher or lower based on timing of changeover in the morning.
* Winds... east winds 15 to 20 mph with gusts up to 35 mph in the morning. Northwest winds of 15 to 25 mph with gusts up to 40 mph late Monday.
* Temperatures... in the lower 30s.
* Visibilities... briefly one quarter mile or less at times late tonight into early Monday morning.
* Snowfall rates... briefly 1 to 2 inches per hour late tonight into early Monday morning.
* Impacts... hazardous travel due to reduced visibilities and snow accumulations for the early Monday morning commute. Untreated roadways will likely become icy for the Monday evening commute.
A Winter Weather Advisory means that periods of snow... sleet... or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities... and use caution while driving.
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