Morristown
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Morristown, United States
Click any image to view larger versionPast Weather Alerts
5 of 91Special Weather Statement
With temperatures falling into the 20s, any runoff or standing water from melting snow will freeze, ...
Blizzard Warning
...A MAJOR WINTER STORM WILL CONTINUE TO IMPACT THE REGION THROUGH MONDAY... .A major winter storm ...
Blizzard Warning
* WHAT...Blizzard conditions. Additional snow accumulations between 17 and 22 inches. Winds gusting ...
Blizzard Warning
...A MAJOR WINTER STORM WILL IMPACT THE REGION THROUGH MONDAY... .A major winter storm will impact ...
Special Weather Statement
Bands of heavy snow will continue to lift northwest into New Jersey and southeastern Pennsylvania th...
Past Weather Alerts for Morristown
Special Weather Statement
With temperatures falling into the 20s, any runoff or standing water from melting snow will freeze, resulting in patchy black ice, especially on untreated roadways. Black ice is difficult to see and makes roads very slippery. In addition, light snow will develop late tonight, and up to a couple of inches of snow may accumulate by or just after sunrise. The highest accumulations will be over the southern Poconos. This, combined with the black ice, may impact the Wednesday morning commute. Slow down and give yourself extra time to travel tonight through Wednesday morning.
Blizzard Warning
...A MAJOR WINTER STORM WILL CONTINUE TO IMPACT THE REGION THROUGH MONDAY... .A major winter storm will continue to impact the region through Monday. Very heavy snowfall and areas of blizzard conditions are expected. Moderate to heavy snowfall with rates of 1 to 2 inches per hour or more will persist overnight and into Monday morning. The heavy, wet snow will stick to trees and power lines, resulting in scattered tree damage and power outages. Record breaking snowfall totals are possible. * WHAT...Blizzard conditions. Additional snow accumulations between 10 and 18 inches. Winds gusting as high as 50 mph. * WHERE...Portions of central, northern, and northwest New Jersey. * WHEN...Until 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. Gusty winds could bring down tree branches and result in isolated power outages. * ADDITIONAL DETAILS...Snowfall rates could exceed 2 inches per hour. Locally higher snowfall amounts and significant drifting of snow possible.
Blizzard Warning
* WHAT...Blizzard conditions. Additional snow accumulations between 17 and 22 inches. Winds gusting as high as 50 mph. * WHERE...A portion of northeast New Jersey. * WHEN...Until 6 PM EST Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Heaviest snow and strongest winds are expected tonight into Monday.
Blizzard Warning
...A MAJOR WINTER STORM WILL IMPACT THE REGION THROUGH MONDAY... .A major winter storm will impact the region through Monday. Very heavy snowfall and areas of blizzard conditions are expected. Rain will change to all snow this afternoon and evening. The most severe conditions and heaviest snowfall will occur tonight, with snow gradually tapering off during the daytime Monday. Record breaking snowfall totals are possible. * WHAT...Blizzard conditions. Total snow accumulations between 13 and 21 inches. Winds gusting as high as 50 mph. * WHERE...Portions of central, northern, and northwest New Jersey. * WHEN...Until 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. Gusty winds could bring down tree branches and result in isolated power outages. * ADDITIONAL DETAILS...Snowfall rates could exceed 2 inches per hour. Locally higher snowfall amounts and significant drifting of snow possible.
Special Weather Statement
Bands of heavy snow will continue to lift northwest into New Jersey and southeastern Pennsylvania through tonight. Snowfall rates of 1 to 3 inches per hour have been observed, and will continue impacting the area overnight. Additionally, winds will become more of a factor as the night progresses. Blizzard conditions are expected and will make travel treacherous and potentially life-threatening.
Coastal Flood Warning
* WHAT...1 to 2 ft of inundation above ground level likely in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Bergen, Eastern Essex and Eastern Union Counties. In New York, New York (Manhattan), Richmond (Staten Island), Kings (Brooklyn) and Southern Queens Counties. * WHEN...From 10 PM this evening to 2 AM EST Monday. * IMPACTS...Widespread minor to locally moderate coastal flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect around 1 to 2 ft of inundation above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront will experience shallow flooding. * ADDITIONAL DETAILS...This water level forecast has been leaned towards a high end scenario, providing a margin of safety. It is highly dependent on timing of windshift from northeast to north storm force winds with respect to the time of high tide. If shift to northerly winds occurs earlier than time of high tide, water levels will fall to the low end or even below the forecast range. Ice cover in the bays and harbors could exacerbate flooding and cause damage to north to northeast facing shoreline structures.
Special Weather Statement
***Moderate to Heavy Snow Early This Evening*** Bands of moderate to heavy snow will move across the area through 8pm. Snowfall rates will increase to one half to one inch per hour in the heaviest snow. Conditions will begin deteriorating, especially after sunset, as temperatures continue falling below freezing. This will allow the snow to accumulate on all surfaces. Travel is not recommended as roads will become snow covered and hazardous.
Special Weather Statement
***Moderate to Heavy Snow Early This Evening*** Bands of moderate to heavy snow will move across the area through 8pm. Snowfall rates will increase to one half to one inch per hour in the heaviest snow. Conditions will deteriorate this evening. Travel is not recommended as roads will become snow covered and hazardous.
Blizzard Warning
...POTENTIALLY HISTORIC WINTER STORM WILL IMPACT THE REGION THROUGH MONDAY... .A major winter storm is expected to develop today, impacting the region with very heavy, crippling snowfall and areas of blizzard conditions. Precipitation will develop today, changing to all snow this afternoon and evening. The most severe conditions and heaviest snowfall will occur tonight, with snow gradually tapering off during the daytime Monday. Record breaking snowfall totals are possible. * WHAT...Blizzard conditions expected. Total snow accumulations between 18 and 25 inches. Winds gusting as high as 45 mph. * WHERE...Portions of central, northern, and northwest New Jersey. * WHEN...Until 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. Gusty winds could bring down tree branches and result in isolated power outages. * ADDITIONAL DETAILS...Snowfall rates could exceed 2 inches per hour. Locally higher snowfall amounts and significant drifting of snow possible.
Coastal Flood Warning
* WHAT...1 to 2 ft of inundation above ground level likely in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Bergen, Eastern Essex and Eastern Union Counties. In New York, New York (Manhattan), Richmond (Staten Island), Kings (Brooklyn) and Southern Queens Counties. * WHEN...From 10 PM Sunday to 2 AM EST Monday. * IMPACTS...Widespread minor to locally moderate coastal flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect around 1 to 2 ft of inundation above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront will experience shallow flooding. * ADDITIONAL DETAILS...This water level forecast will be highly dependent on timing of windshift from northeast to north storm force winds with respect to the time of high tide, and will be refined over the next 24 hours. Ice cover in the bays and harbors could exacerbate flooding and cause damage to north to northeast facing shoreline structures. Additional minor coastal flooding possible with the Monday afternoon high tide.
Coastal Flood Warning
* WHAT...One to two feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Middlesex, Western Monmouth and Eastern Monmouth. * WHEN...From 9 PM Sunday to 5 AM EST Monday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Additional coastal flooding may linger into Monday afternoon's high tide cycles.
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 16 and 20 inches. Winds gusting as high as 45 mph. * WHERE...Mercer, Middlesex, Morris, and Somerset Counties. * WHEN...From 10 AM Sunday to 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches.
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 12 and 18 inches, highest towards the NYC metro. Winds gusting as high as 50 mph. * WHERE...Northeast New Jersey. * WHEN...From 1 PM Sunday to 6 PM EST Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Strongest winds are expected Sunday evening through Monday afternoon.
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 15 and 20 inches, highest amounts across Long Island. Winds gusting as high as 55 mph with isolated gusts up to 60 mph. Gusts on the east end of Long Island could reach 65 mph. * WHERE...Portions of southern Connecticut and southeast New York. * WHEN...From 1 PM Sunday to 6 PM EST Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Strongest winds are expected Sunday evening through Monday afternoon.
Coastal Flood Watch
* WHAT...1 1/2 to 2 1/2 ft of inundation above ground level possible in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield and Southern New Haven Counties. In New York, Southern Westchester County. * WHEN...Late Sunday night. * COASTAL FLOOD IMPACTS...Widespread moderate flooding of vulnerable areas near the waterfront and shoreline possible. 1 1/2 to 2 1/2 ft of inundation above ground level possible in low lying, vulnerable areas. This would result in numerous road closures and cause widespread flooding of low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront. Vehicles parked in vulnerable areas near the waterfront will likely become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays.
Coastal Flood Watch
* WHAT...1 1/2 to 2 1/2 ft of inundation above ground level possible in vulnerable areas near the waterfront and shoreline. * WHERE...Bronx, Northwest Suffolk, Northern Queens and Northern Nassau Counties. * WHEN...Late Sunday night. * COASTAL FLOOD IMPACTS...Widespread moderate flooding of vulnerable areas near the waterfront and shoreline possible. 1 1/2 to 2 1/2 ft of inundation above ground level possible in low lying, vulnerable areas. This would result in numerous road closures and cause widespread flooding of low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront. Vehicles parked in vulnerable areas near the waterfront will likely become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays. Ice cover in the bays and harbors could exacerbate flooding and cause damage to northeast to east facing shoreline structure. * SHORELINE IMPACTS...Breaking surf of 3 to 5 ft along north and east facing shorelines will cause beach flooding and dune erosion during the time of high tide. This may also exacerbate splashover flooding of shorelines roads and properties behind protective dunes, structures and seawalls. Minor damage to shoreline structures possible. * ADDITIONAL DETAILS...This water level forecast will be highly dependent on timing of windshift from east northeast to north gales with respect to the time of high tide, and will be refined over the next 24 hours. Ice cover in the bays and harbors could exacerbate flooding and cause damage to northeast to east facing shoreline structure.
Winter Storm Watch
* WHAT...Heavy snow possible. Total snow accumulations between 6 and 10 inches possible. Winds could gust as high as 40 mph. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. The combination of gusty winds and heavy wet snow could bring down tree branches.
Coastal Flood Watch
* WHAT...One to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. * WHERE...Middlesex, Western Monmouth and Eastern Monmouth. * WHEN...From Sunday evening through late Sunday night. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Additional coastal flooding may linger into Monday's high tide cycles.
Winter Storm Watch
* WHAT...Heavy snow, with total snow accumulations exceeding 6 inches possible. Winds could gust as high as 35 mph. * WHERE...Portions of central, northern, northwest, and southern New Jersey. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes.
Winter Weather Advisory
* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around two tenths of an inch. * WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon and Monroe Counties. * WHEN...Until noon EST today. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.
Winter Weather Advisory
* WHAT...Freezing rain, snow and sleet expected. Total ice accumulations from a glaze to up to a tenth of an inch in the higher elevations. Total snow and sleet accumulations less than an inch. * WHERE...In New Jersey, Western Passaic County. In New York, Orange and Putnam Counties. * WHEN...From 5 AM early this morning to noon EST today. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.
Air Quality Alert
The New Jersey Department of Environmental Protection has issued a Code Orange Air Quality Action Day for Fine Particulates, until midnight EST tonight. An Air Quality Advisory means that air quality within the region may approach or exceed unhealthy standards. For more information on current and forecast concentrations of ground-level ozone and fine particulates, visit www.airnow.gov or www.state.nj.us/dep/airmon/ or call the New Jersey Bureau of Air Monitoring at 609-292-0138
Air Quality Alert
The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland until midnight EST Wednesday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Fine Particulates. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.
Air Quality Alert
The New Jersey Department of Environmental Protection has issued an Air Quality Action Day for the following counties: Bergen, Passaic, Hudson, Essex, Union until midnight EST tonight. An Air Quality Action Day means that Fine Particulates within the region may approach or exceed unhealthy standards. For additional information, please visit the New Jersey Department of Environmental Protection Web site at https://dep.nj.gov/airmon
Dense Fog Advisory
* WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Portions of Delaware, northeast Maryland, New Jersey, and southeast Pennsylvania. * WHEN...From 10 PM this evening to 10 AM EST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous.
Coastal Flood Statement
* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Queens and Southern Nassau Counties. * WHEN...From 6 AM this morning to noon EST today. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 6 below. * WHERE...Portions of central, northern, and northwest New Jersey and southeast Pennsylvania. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 5 below zero could result in hypothermia if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 3 below. * WHERE...Portions of central and northern Delaware, northeast Maryland, and central and southern New Jersey. * WHEN...Until 10 AM EST this morning.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 below. * WHERE...Orange and Putnam Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Coastal Flood Advisory
* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...Until 2 PM EST this afternoon. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront will experience minor flooding. * ADDITIONAL DETAILS...Additional minor coastal flooding is possible with high tide cycles tonight through early Monday. Ice from the back bays could get pushed onshore during high tide, and flood waters could freeze on roadways, further complicating impacts.
Coastal Flood Statement
* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern New Haven County. In New York, Bronx, Northwest Suffolk, Northeast Suffolk, Northern Queens and Northern Nassau Counties. * WHEN...Through early this afternoon. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 13 below. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 5 to 10 below. * WHERE...Portions of northeast New Jersey and southeast New York. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Coastal Flood Statement
* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) and Kings (Brooklyn) Counties. * WHEN...From 5 AM to 10 AM EST this morning. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...Additional minor coastal flooding is possible with high tide cycles late today through early Monday.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 to 15 below. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Coastal Flood Statement
* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) and Kings (Brooklyn) Counties. * WHEN...From late tonight through Sunday morning. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...Additional minor coastal flooding is possible with high tide cycles late Sunday through early Monday.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 below. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST Sunday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 12 below. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST Sunday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 to 15 below. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...Until 10 AM EST Sunday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 5 to 10 below. * WHERE...Portions of northeast New Jersey and southeast New York. * WHEN...Until 10 AM EST Sunday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 below. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central, northern, northwest, and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 10 AM EST Saturday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 below. * WHERE...In New Jersey, Morris, Sussex, and Warren Counties. In Pennsylvania, Berks, Lehigh, and Northampton Counties. * WHEN...Until 10 AM EST Saturday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.