NBC10 First Alert Severe Weather Central - NBC 10 Philadelphia
NBC10 First Alert Severe Weather Central

NBC10 First Alert Severe Weather Central

Wednesday, May 16, 2018 at 01:12 PM EDT

A Small Tsunami Hit Off NJ Last Night (Yes, Really)

A Small Tsunami Hit Off NJ Last Night (Yes, Really)

The National Weather Service says powerful thunderstorms created a small weather-generated tsunami off the New Jersey coast.

Tuesday, May 15, 2018 at 10:56 PM EDT
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By David Chang

Storm Clouds and Rainbows Over Our Region

Severe storms pummeled the region Tuesday with lightning, heavy rain, strong...View gallery

  • Triple Lightning Strike Center City Skyscrapers Aqua Cam
  • Hail in Pottstown Kelly Gerhart
  • Kara Shaffer
Wednesday, May 16, 2018 at 07:44 PM EDT

Severe Thunderstorms, Lightning, Winds, Hail Slam Region

Severe Thunderstorms, Lightning, Winds, Hail Slam Region

A severe line of spring storms barreled through the Philadelphia region at highway speeds pummeling neighborhoods with intense lightning, hail and 60+ mph wind gusts.

Sunday, May 13, 2018 at 07:26 AM EDT

Tornado Watch Canceled for Area After Stormy Night

Tornado Watch Canceled for Area After Stormy Night

The Watch was in effect for the entire area but was canceled in Pennsylvania shortly before 9 p.m. and canceled in Delaware and New Jersey shortly before 10 p.m.

Thursday, May 10, 2018 at 06:09 PM EDT

Storms Packing Potential Punch Threaten Region

Storms Packing Potential Punch Threaten Region

The NBC10 First Alert Weather Team has issued a First Alert for waves of thunderstorms packing the potential for damaging winds, downpours and hail Thursday afternoon.

Thursday, May 3, 2018 at 07:53 AM EDT

Rising Temperatures Push Record Highs

Rising Temperatures Push Record Highs

Temperatures are looking like they are going to run for the record on this Thursday, with the expected high to hit 91 in Philadelphia.

Saturday, Apr 28, 2018 at 04:51 PM EDT
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By Steve Sosna, David Chang

Storms, Temperature Drop to Hit Area After Beautiful Weather

Enjoy Saturday’s beautiful and warm weather while you can. We’re in for a dramat...View gallery

  • [phillygram] #weekday #spring #lunch #hour #in #rittenhouse #square #philly #igphilly #phillygram #philadelphia #larkvoorhees #markpaulgosslear
  • umbrella wind storm generic
  • 5 pm radar
Monday, Apr 16, 2018 at 06:58 PM EDT

Multi-Hour-Drive: Rain Leaves Traffic Mess on Area Roads

Multi-Hour-Drive: Rain Leaves Traffic Mess on Area Roads

Give yourself extra time to get where you need to go Monday as heavy rain, thunderstorms and flooding left a mess on area roads.

Thursday, Apr 5, 2018 at 12:23 AM EDT

Damaging Winds as Temps Take Big Dip

Damaging Winds as Temps Take Big Dip

The NBC10 First Alert Weather team issued a First Alert for the entire region until 7 p.m. for damaging winds, gusting between 45 to 55 mph. Power outages and tree damage were reported.

Monday, Apr 2, 2018 at 03:45 PM EDT

How Much Snow Has Fallen Where You Are?

How Much Snow Has Fallen Where You Are?

How much snow has fallen, and where? The National Weather Service tells us.

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NBC10's Severe Weather page is supplying you with everything you need to know about preparing for and weathering whatever Mother Nature throws at us from hurricanes to blizzards and everything in between.