Weather Alerts Archives - Page 3 of 16 - Greater Philadelphia Severe Weather

Jan 15

Winter Storm Update and FINAL CALL

This afternoon snow will move into the area and exit around mid to late morning tomorrow. A general 2-4″ of snow will fall across most of the area with coastal regions seeing only 1-2″. We will be watching for mixing towards the end of the storm along i95 corridor. This will be a light fluffy snow. Just USE caution when driving especially after the EAGLES GAME TONIGHT as we could have an inch on the ground before Midnight.

A WINTER WEATHER ADVISORY will go into effect at 7pm and expire at 1pm Tuesday.

Jan 15

Winter Weather Advisory NOW In Effect

WINTER WEATHER ADVISORY IN EFFECT until TO 1 PM EST TUESDAY…

WHAT…Total snow accumulations of 2 to 4 inches and ice accumulations of a light glaze.
WHERE…Portions of east central, northeast and southeast Pennsylvania.
WHEN…From 7 PM this evening to 1 PM EST Tuesday.
IMPACTS…Plan on slippery road conditions. The hazardous conditions could impact the morning commute.
ADDITIONAL DETAILS…Snow expected this evening into tonight. A change over to mixed precipitation is likely Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Jan 14

Monday night into Tuesday Winter Storm

The cold air is finally in place and we will have a small snow storm bring 2-4” across most of the area.

With this storm we will see temps 20s. This will be a light snow. Easy to shovel. I am not doing a snow map as this will be a 2-4” across most of the area except the shore points. Some areas could see higher snowfall amounts depending if banding sets up.

Jan 14

Dangerous Snow Squalls This Morning.

DANGEROUS SNOW SQUALLS TO IMPACT THE REGION LATE THIS MORNING
INTO THE AFTERNOON HOURS...

One or more bands of snow squalls will be moving east at 50 to 55
mph along the leading edge of an arctic airmass, with the
potential to impact portions of eastern Pennsylvania and adjacent
areas of New Jersey and northern Delaware.

Near whiteout conditions and a quick one half inch of snow in just
10 to 15 minutes will lead to dangerous travel conditions as a
result of the very poor visibility and snow or ice covered roads.
Winds will gust up to 50 mph in the squalls.

If possible, delay any travel until the mid to late afternoon
hours. If you are traveling, your recognition of these squalls
and the actions you take to get off the road or help to gradually
slow traffic could prevent a high speed, multi-vehicle accident
and save your life and the lives of others.

If you see terrain features and objects off in the distance being
obscured by heavy snow within the dangerous snow squalls, take
quick action to pull off the road to a safe location, such as a
parking lot or driveway to wait out the squall.

If you are on an interstate, it`s best to get off the road at the
nearest exit as soon as you notice the squall to ensure the
safety of you and your passengers. If there isn`t an opportunity
to safely exit the interstate, slow down gradually, well before
entering the squall and turn on your flashing hazard lights.

Jan 13

COLD and Snowy for Wild Card Weekend

Kansas City, US

2:42 am, May 2, 2024

67°C | °F

Feels like 67°C | °F° overcast clouds

L: 63° H: 69°

Wind 9 mph ESE

Wind Gust 0 mph

UV Index 0

Precipitation 0 inch

Snow 0

Tonights playoff game between the Kansas City Chiefs and Miami Dolphins will be played in dangerously cold conditions and the National Weather Service is asking fans to take precautions.

‘Cover all extremities including your head and face,’ read the warning from the NWS.

Temperatures are expected to be below zero with a -23 wind chill for kickoff at Arrowhead Stadium. During the game wind gusts potentially will hit 30mph and cause a -30º wind chill. This would make it the coldest game ever played in NFL history.

PITT VS BUFFALO
Heavy snow possible during the game tomorrow at 1pm.

Jan 11

Coastal Flood WATCH issued for SATURDAY 12am – 7pm

COASTAL FLOOD WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY EVENING…

* WHAT…For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low- lying areas near shorelines and tidal waterways.

* WHERE…In New Jersey, Gloucester, Camden and Northwestern Burlington. In Pennsylvania, Delaware, Philadelphia and Lower Bucks.

* WHEN…For the Coastal Flood Advisory, until 4 PM EST this afternoon. For the Coastal Flood Watch, from late Friday night through Saturday evening.

* IMPACTS…At this level, widespread roadway flooding occurs along tidal waterways. Some roads become impassable. Minor damage to vulnerable structures may begin to occur.

* ADDITIONAL DETAILS…Minor flooding is forecast to occur with this afternoon`s high tide. Strong southerly winds are forecast to increase again Friday night, which may lead to another round of moderate coastal flooding impacts along the tidal Delaware River beginning with the overnight high tide Friday night. Due to additional fresh water runoff, moderate flooding may persist through the Saturday afternoon high tide as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS… If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Jan 10

Additional rain will move into the area on Friday. Snow Monday/Tuesday?????

Philadelphia, PA

Philadelphia, US

3:42 am, May 2, 2024

56°F

L: 53° H: 60°

Feels like 56°F° clear sky

Pressure 1015 mb

Wind 6 mph ESE

Wind Gust 0 mph

Precipitation 0 mm

Clouds 0%

Rain Chance 0%

Snow 0

Sunrise 5:58 am

Sunset 7:56 pm

DailyHourly

Daily ForecastHourly Forecast

Today 5:00 am

56° / 60°°F 0 mm 0% 4 mph 91 % 1015 mb 0 mm/h

Today 8:00 am

59° / 65°°F 0 mm 0% 5 mph 86 % 1015 mb 0 mm/h

Today 11:00 am

71° / 78°°F 0 mm 0% 8 mph 61 % 1015 mb 0 mm/h

Today 2:00 pm

84° / 84°°F 0 mm 0% 11 mph 35 % 1013 mb 0 mm/h

Today 5:00 pm

82° / 82°°F 0 mm 0% 12 mph 31 % 1013 mb 0 mm/h

Tomorrow 8:00 pm

75° / 75°°F 0 mm 0% 4 mph 45 % 1014 mb 0 mm/h

Tomorrow 11:00 pm

69° / 69°°F 0 mm 0% 10 mph 51 % 1017 mb 0 mm/h

Tomorrow 2:00 am

63° / 63°°F 0 mm 0% 7 mph 54 % 1017 mb 0 mm/h

As we begin the clearing up from last nights storms. We are tracking not one but two additional storms on the horizon. The first will be Friday afternoon into Saturday we could see an inch or two of rain. Our eyes are glued to Monday/Tuesday timeframe.

While over the last few days a few of you have commented asking about next weeks storm potential. I have been keeping an eye on this for days but did not want to mention it due to the nature of the storms we saw yesterday. While we are still 5-6 days out. We are starting to track what could be a system that will bring snow and rain to parts of the area. At this time model guidance is hinting at possible snow for much of the area. While it is way too early to tell. I am just sharing this information with you as we are keeping a very close eye on it.

Jan 09

What to do during a FLASH FLOOD EMERGENCY!!!!!

Flood Facts for Driving

Six inches of water will reach the bottom of most passenger cars causing loss of control and possible stalling.
A foot of water will float many vehicles.
Two feet of rushing water can carry away most vehicles including sport utility vehicles (SUVs) and pick-ups.
Remember: Turn Around, Don’t Drown!

Here are some tips of what to do during a flash flooding event.

Go to high ground immediately.
Get out of areas subject to flooding, such as low spots, canyons, washes, etc.
Do not attempt to cross a flowing stream on foot. Even water only six inches deep, when moving at a high rate of speed, can knock you off your feet.
Never drive through flooded areas or standing water. Shallow, swiftly flowing water can wash a car from a roadway. Also, the roadbed may not be intact under the water.
If the vehicle stalls, abandon it immediately and seek higher ground. Rapidly rising water may engulf the vehicle and its occupants.
Be especially cautious at night when it’s harder to recognize flood dangers.
Do not camp or park your vehicle along streams and washes, particularly during threatening conditions.
Understand the difference between a flash flood watch and a flash flood warning.
- A flash flood watch means that flooding may occur. Residents should stay alert, closely monitor rivers and streams, and be prepared to move to high ground quickly. A flash flood warning means that there is actual flooding. Residents should act at once and move to high ground.

Staying Safe After a Flood

Illustration of a gloved hand cleaning up personal belongings from flood waters in their home.

Pay attention to authorities for information and instructions. Return home only when authorities say it is safe.
Avoid driving except in emergencies.
Wear heavy work gloves, protective clothing and boots during clean up and use appropriate face coverings or masks if cleaning mold or other debris.
People with asthma and other lung conditions and/or immune suppression should not enter buildings with indoor water leaks or mold growth that can be seen or smelled. Children should not take part in disaster cleanup work.
Be aware that snakes and other animals may be in your house.
Be aware of the risk of electrocution. Do not touch electrical equipment if it is wet or if you are standing in water. Turn off the electricity to prevent electric shock if it is safe to do so.
Avoid wading in floodwater, which can be contaminated and contain dangerous debris. Underground or downed power lines can also electrically charge the water.
Use a generator or other gasoline-powered machinery ONLY outdoors and away from windows.

Jan 08

STORM ALERT: Heavy Rain, Flash Flooding and Power Outages Possible

A powerful storm will be 2-3″ upwards of 4″ to the area starting early afternoon on Tuesday into Wednesday. The Philadelphia area will see 40-50 mph winds with gust to 60 mph. Shore points could see wind gust over 65 mph. This storm will cause localized flooding. Expect power outages.

The following are the projected RIVER FLOOD STAGE for The Delaware at Washington Crossing, Trenton and Burlington.

Flood Stage

Watches and Warnings:
WIND ADVISORY:

WIND ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 3 AM EST WEDNESDAY.

WHEN…From 5 PM Tuesday to 3 AM EST Wednesday.

IMPACTS…Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

ADDITIONAL DETAILS…
Saturated ground after multiple rounds of heavy rainfall over the last month has made trees more vulnerable to becoming uprooted with strong winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.

FLOOD WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON.
WHEN…
From Tuesday afternoon through Wednesday afternoon.

IMPACTS…
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. *

ADDITIONAL DETAILS –
Rainfall of 1 to 3 inches possible Tuesday through early Wednesday, with the heaviest rain falling Tuesday night. The ground remains very saturated following multiple rounds of heavy rainfall over the last month. A period of higher hourly rainfall rates is possible during Tuesday night which would enhance the potential for flooding, particularly in the urban areas. Tidal inundation combined with runoff in coastal areas may significantly elevate the flood risk, especially if occurring during times of high tide.

COASTAL FLOOD WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE TUESDAY NIGHT…

WHERE...
In New Jersey, Mercer, Gloucester, Camden and Northwestern Burlington. In Pennsylvania, Delaware, Philadelphia and Lower Bucks. * WHEN…From Tuesday evening through late Tuesday night.

IMPACTS…
At this level, widespread roadway flooding occurs along tidal waterways. Some roads become impassable. Minor damage to vulnerable structures may begin to occur.

ADDITIONAL DETAILS.
Tidal flooding could be significantly enhanced by an influx of fresh water runoff due to heavy rain Tuesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS…
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property

Dec 17

Flood Watch In Effect until 6pm Monday

FLOOD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH MONDAY AFTERNOON… * WHAT…Flooding caused by excessive rainfall continues to be possible.

* WHERE..
.Portions of Delaware, including the following areas, Delaware Beaches, Inland Sussex, Kent, and New Castle. Portions of northeast Maryland, including the following areas, Caroline, Kent MD, Queen Annes, and Talbot. Portions of New Jersey, including the following areas, Atlantic, Atlantic Coastal Cape May, Camden, Cape May, Coastal Atlantic, Coastal Ocean, Cumberland, Eastern Monmouth, Gloucester, Hunterdon, Mercer, Middlesex, Morris, Northwestern Burlington, Ocean, Salem, Somerset, Southeastern Burlington, Sussex, Warren, and Western Monmouth. Portions of Pennsylvania, including the following areas, Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper Bucks, Western Chester, and Western Montgomery. * WHEN…From this evening through Monday afternoon.

* IMPACTS…
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS…
– Rainfall totals of 2.0 to 3.0 inches are forecast across the watch area today and Monday, with the heaviest falling later tonight through early Monday morning. Locally higher amounts are probable. The ground is more saturated due to heavier rain over the last couple of weeks. A period of higher hourly rainfall rates are expected later tonight into early Monday morning, and this can locally enhance the flooding especially in urban areas

PRECAUTIONARY/PREPAREDNESS ACTIONS…
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.