Marcus Hook
Current Weather
Light Snow
Feels like: -6.9°C (19.6°F)
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Marcus Hook - Photo 1
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Marcus Hook - Photo 2
Photo by Дарья Борисенко
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Marcus Hook, United States
Click any image to view larger versionPast Weather Alerts
5 of 64Coastal Flood Advisory
* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shore...
Winter Storm Warning
...A MAJOR WINTER STORM WILL IMPACT THE REGION THROUGH MONDAY... .A major winter storm will impact ...
Blizzard Warning
...A MAJOR WINTER STORM WILL IMPACT THE REGION THROUGH MONDAY... .A major winter storm will impact ...
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 13 and 17 inches. Winds gusting as hi...
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 14 and 20 inches. Winds gust...
Past Weather Alerts for Marcus Hook
Coastal Flood Advisory
* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, New Castle. In New Jersey, Salem. * WHEN...From midnight tonight to 4 AM EST Monday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible. * ADDITIONAL DETAILS...Tidal flooding may also occur with successive tide cycles through the Monday night high tide.
Winter Storm 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...Heavy snow. Total snow accumulations between 13 and 17 inches. Winds gusting as high as 45 mph. * WHERE...Eastern Chester, Western Chester, and Western Montgomery Counties. * 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 1 inch per hour. Locally higher snowfall amounts possible. Blowing and drifting of snow, and whiteout conditions possible.
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 14 and 20 inches. Winds gusting as high as 45 mph. * WHERE...Portions of southern New Jersey and southeast Pennsylvania. * 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.
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 13 and 17 inches. Winds gusting as high as 40 mph. * WHERE...New Castle County. * WHEN...From 10 AM Sunday to 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Some blowing snow is likely which could reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes.
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations between 14 and 20 inches. Winds gusting as high as 45 mph. * WHERE...In Delaware, Kent County. In New Jersey, Camden, Cumberland, Gloucester, and Northwestern Burlington 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.
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 14 and 18 inches. Winds gusting as high as 40 mph. * WHERE...Salem County. * WHEN...From 10 AM Sunday to 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Some blowing snow is likely which could reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes.
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 14 and 18 inches. Winds gusting as high as 40 mph. * WHERE...A portion of southeast Pennsylvania. * WHEN...From 7 AM Sunday to 6 PM EST Monday. * IMPACTS...Travel could be very difficult to impossible. Some blowing snow is likely which could reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes.
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 4 and 8 inches. Locally higher amounts near 12 inches are possible in northeast Maryland. Winds gusting as high as 35 mph. * WHERE...Portions of central, north central, northeast, northern, and southern Maryland. * WHEN...From 3 PM Sunday to 10 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.
Winter Storm Watch
* WHAT...Heavy snow possible. Total snow accumulations of 5 inches or more are possible. * WHERE...Portions of central, north central, northeast, and northern Maryland and northern Virginia. * WHEN...From Sunday afternoon through Monday morning. * IMPACTS...Travel could be very difficult, especially Sunday night into Monday morning. The hazardous conditions could impact the Monday morning commute.
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 Storm Watch
* WHAT...Heavy snow, with total snow accumulations exceeding 6 inches possible. Winds could gust as high as 35 mph. * WHERE...Portions of east central, northeast, and southeast Pennsylvania. * 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 Storm Watch
* WHAT...Heavy snow, with total snow accumulations exceeding 5 inches possible. Winds could gust as high as 35 mph. * WHERE...Portions of central, northern, and southern Delaware and northeast Maryland. * WHEN...From Sunday afternoon through Monday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes.
Winter Storm Watch
* WHAT...Heavy snow possible. Total snow accumulations 5 inches or more are possible. * WHERE...Portions of central, northeast, and northern Maryland and northern Virginia. * WHEN...From Sunday afternoon through Monday morning. Snow may begin Sunday morning, but the heaviest snow and coldest temperatures are most likely late Sunday afternoon through early Monday morning. * IMPACTS...Travel could be very difficult, especially Sunday night into Monday morning. The hazardous conditions could impact the Monday morning commute.
Cold Weather Advisory
* WHAT...Very cold wind chills 10 to 19 degrees below zero expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 19 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Wind chills may drop to dangerous levels again Friday Night and Saturday Night. Additional Cold Weather Advisories may be needed.
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 11 AM EST Friday. * 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 9 below expected. * WHERE...Washington DC, and portions of central, northeast, northern, and southern Maryland, and northern Virginia. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic airmass.
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 Friday. * 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. * ADDITIONAL DETAILS...Dangerously cold wind chills and or temperatures are expected through tonight.
Cold Weather Advisory
* WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 9 below zero. For the second Cold Weather Advisory, very cold wind chills as low as 9 below zero expected. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and northern Virginia. * WHEN...For the first Cold Weather Advisory, until 11 AM EST this morning. For the second Cold Weather Advisory, from 7 PM this evening to 11 AM EST Friday. * IMPACTS...The cold wind chills as low as 9 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills 10 to 19 below expected. * WHERE...A portion of south central Pennsylvania. * WHEN...For the first Cold Weather Advisory, until 10 AM EST this morning. For the second Cold Weather Advisory, from 7 PM this evening to 10 AM EST Friday. * IMPACTS...The dangerously cold wind chills could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 below. * WHERE...Portions of northern New Jersey and southeast Pennsylvania. * WHEN...Until 10 AM EST Thursday. * 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 10 below. * WHERE...Portions of Delaware, northeast Maryland, southern New Jersey, and southeast Pennsylvania. * WHEN...Until 10 AM EST Thursday. * 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 10 to 15 below zero expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 1 AM to 10 AM EST Thursday. * IMPACTS...The cold wind chills 10 to 15 below zero could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 9 below zero expected. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and northern and western Virginia. * WHEN...From 7 PM this evening to 11 AM EST Thursday. * IMPACTS...The cold wind chills as low as 9 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 8 below. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 10 AM EST Thursday. * 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 12 below. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST Thursday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory
* WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 8 below zero. For the second Cold Weather Advisory, very cold wind chills as low as 8 below zero expected. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and northern and western Virginia. * WHEN...For the first Cold Weather Advisory, until 11 AM EST this morning. For the second Cold Weather Advisory, from 7 PM this evening to 11 AM EST Thursday. * IMPACTS...The cold wind chills as low as 8 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills 10 to 15 below zero expected. * WHERE...A portion of central Pennsylvania. * WHEN...For the first Cold Weather Advisory, until 10 AM EST this morning. For the second Cold Weather Advisory, from 1 AM to 10 AM EST Thursday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 below expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory
* WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 8 below zero. For the second Cold Weather Advisory, very cold wind chills as low as 8 below zero expected. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and northern and western Virginia. * WHEN...For the first Cold Weather Advisory, until 11 AM EST Wednesday. For the second Cold Weather Advisory, from 7 PM Wednesday to 11 AM EST Thursday. * IMPACTS...The cold wind chills as low as 8 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 8 below. * WHERE...Portions of Delaware, northeast Maryland, southern New Jersey, and southeast Pennsylvania. * WHEN...Until 10 AM EST Wednesday. * 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...Portions of northern New Jersey and southeast Pennsylvania. * WHEN...Until 10 AM EST Wednesday. * 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
...THE COLD WEATHER ADVISORY FOR THIS MORNING HAS EXPIRED... * WHAT...Very cold wind chills as low as 15 below zero expected again tonight and early Wednesday. * WHERE...A portion of central Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills 10 to 15 below zero could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills between 0 and 8 below expected. * WHERE...Washington DC, and portions of central, northeast, northern, and southern Maryland, and central, northern, and western Virginia. * WHEN...From 7 PM this evening to 11 AM EST Wednesday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken. Frostbite will occur if unprotected skin is exposed to these temperatures. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic Airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 below expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 7 below expected. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central and southern New Jersey, and southeast Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 5 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Dangerously cold wind chills and or temperatures are expected Wednesday night through Thursday night.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 below expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Dangerously cold wind chills and or temperatures are expected Wednesday night through Thursday night.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 5 to 8 below zero expected. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and central, northern, and northwest Virginia. * WHEN...From 7 PM this evening to 11 AM EST Tuesday. * IMPACTS...The cold wind chills as low as 5 to 8 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic Airmass.
Cold Weather Advisory
* WHAT...Very cold wind chills as between 5 and 10 degrees below zero expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Extensions to the Cold Weather Advisory are expected and could be upgraded to an Extreme Cold Warning for Wednesday night and/or Thursday Night. Wind chills below zero and even 10 below zero at night are likely to continue into the weekend.
Cold Weather Advisory
* WHAT...Very cold wind chills between 0 and 10 degrees below zero. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central and southern New Jersey, and southeast Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Extensions to the Cold Weather Advisory are expected and could be upgraded to an Extreme Cold Warning for Wednesday night and/or Thursday Night. Wind chills below zero at night are likely to continue into the weekend.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 5 to 8 below zero expected. * WHERE...DC and portions of central, northeast, northern, and southern Maryland, and central, northern, and northwest Virginia. * WHEN...From 7 PM this evening to 11 AM EST Tuesday. * IMPACTS...The cold wind chills as low as 5 to 8 below zero could result in hypothermia if precautions are not taken. * ADDITIONAL DETAILS...Additional Cold Weather Headlines are expected at times through the end of the week as the region remains in an Arctic Airmass.
Winter Storm Watch
* WHAT...Heavy snow with sleet and freezing rain possible. Total snow accumulations between 11 and 15 inches and ice accumulations up to two tenths of an inch possible. * WHERE...Portions of Delaware, northeast Maryland, southern New Jersey, and southeast Pennsylvania. * WHEN...From Saturday evening through Monday afternoon. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning commute.
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 8 below expected. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central, northern, and southern New Jersey, and southeast Pennsylvania. * WHEN...From midnight Friday Night to 10 AM EST Saturday. * IMPACTS...The cold wind chills as low as 8 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.