weather

Mild on Friday with increasing clouds and isolated afternoon showers

A user sent NBC10 this video of flash floods swamping a backyard in Hockessin, Delaware.

Severe storms swept through the Philadelphia area Friday afternoon, bringing lightning and some tornado warnings.

The storm is expected to make landfall Monday evening.

You know that earthy, fresh smell after it rains? It’s called petrichor, and the reason it smells so good has a lot to do with bacteria.

More storms are moving in Sunday night while Tropical Storm Isiais will impact our area this week. NBC10 First Alert Weather meteorologist Steve Sosna has the details.

If you can just get through the heat of Tuesday, relief is on the way in the form of scattered thunderstorms and then cooler air Wednesday, says First Alert Meteorologist Bill Henley.

A helicopter tour provides a view of the damage left behind by Hurricane Hanna.

Get ready for a sunny Monday and a steamy Tuesday, with some storms Tuesday night, says First Alert Meteorologist Bill Henley.

The first Atlantic hurricane of 2020, Hanna, made landfall in Texas on Saturday. Forecasters say Hanna Could bring 6 to 12 inches of rain through Sunday night.

Ever wonder how hurricanes are named? The tradition can be traced back to the 1800s, when storms were named to honor Catholic saints, and evolved over the years.

A double threat of triple-digit sweltering heat and powerful storms hit the area on Wednesday, causing trees to topple and power outages in the region.

Severe storms ripped through the region on Wednesday. NBC10 First Alert Weather meteorologist Krystal Klei has the details.

Severe storms with heavy rain and strong winds are moving through our region. How long will they last? NBC10 First Alert Weather meteorologist Krystal Klei has the latest forecast.

Severe storms are moving through our region. NBC10 First Alert Weather meteorologists Krystal Klei and Glenn Schwartz have the details.

A severe thunderstorm watch has been issued as the region braces for severe weather Wednesday afternoon. NBC10 First Alert weather meteorologist Glenn ‘Hurricane’ Schwartz has this update.

NBC10 First Alert Weather meteorologist Glenn ‘Hurricane” Schwartz is tracking a First Alert for temps feeling like the triple digits and severe storms Wednesday.

NBC10 First Alert Weather meteorologist Bill Henley is tracking dangerous heat and potential storms for Wednesday. A First Alert will be in effect in the afternoon and evening.

Severe storms and sweltering heat are moving through our region. NBC10 First Alert Weather meteorologist Krystal Klei has the forecast.

A First Alert will be in effect for our area on Wednesday due to sweltering heat and severe storms. NBC10 First Alert Weather meteorologist Krystal Klei has the details.