Weather Alert in Pennsylvania

Severe Thunderstorm Warning issued June 19 at 6:49PM EDT until June 19 at 7:45PM EDT by NWS State College PA

AREAS AFFECTED: Lycoming, PA; Sullivan, PA

DESCRIPTION: SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Central Lycoming County in north central Pennsylvania... Sullivan County in north central Pennsylvania... * Until 745 PM EDT. * At 648 PM EDT, severe thunderstorms were located along a line extending from Buttonwood to Trout Run to Loyalsockville to Williamsport, moving east northeast at 45 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Williamsport, Montoursville, Duboistown, Kettle Creek Gorge, Cogan Station, Ricketts Glen State Park, Ralston, Muncy Valley, Trout Run, Lincoln Falls, Barbours, and Shunk. This includes Interstate 180 from mile markers 16 to 29.

INSTRUCTION: These are dangerous storms. To stay safe, immediately move inside a well built structure and stay away from windows.

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Weather Topic: What is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds

Weather Topic: What is Freezing Rain?

Home - Education - Precipitation - Freezing Rain

Freezing Rain Next Topic: Graupel

Freezing rain is a condition where precipitation which has fallen in the form of water droplets reaches temperatures which are below freezing and freezes upon coming into contact with surface objects. The result of this precipitation is a glaze of ice which can be damaging to plants and man-made structures. A severe onset of freezing rain which results in a very thick glaze of ice is known as an ice storm.

Next Topic: Graupel

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