Search results
Results from the WOW.Com Content Network
For example, when the wind chill is around 40 degrees below zero, exposed skin can freeze in as little as 10 minutes. Afraid of hypothermia, icy roads? How to stay safe during snow storms.
Winter Storm Blair is set to wring out a stripe of snow and ice across the Midwest, Ohio Valley, Appalachians and mid-Atlantic. While the storm's snow will be the focus of many headlines, its ...
Wind chill will also cause temperatures to feel like minus 55 degrees in some parts of the Rockies, the northern Plains and the Upper Midwest, and possible cold records could be set in Missouri ...
A storm that produces a significant thickness of glaze ice from freezing rain is often referred to as an ice storm. Although these storms are not particularly violent, freezing rain is notorious for causing travel problems on roadways, breaking tree limbs, and downing power lines from the weight of accumulating ice.
A winter storm is an event in which wind coincides with varieties of precipitation that only occur at freezing temperatures, such as snow, mixed snow and rain, or freezing rain. In temperate continental and subarctic climates , these storms are not necessarily restricted to the winter season, but may occur in the late autumn and early spring as ...
The criteria for this warning vary from state to state, but typically an ice storm warning will be issued any time more than 1 ⁄ 4 inch (6.4 mm) of ice at peak is expected to accumulate in an area, else a freezing rain or drizzle advisory is issued; in some areas, the criterion is 1 ⁄ 2 inch (13 mm) instead.
The weight of the ice on trees and power lines, combined with a gusty breeze expected behind the storm, can also cause power outages. The bitter cold, snow and ice threat will not be limited to ...
Rain or drizzle which freezes on contact with a surface within a subfreezing air mass gains the preceding adjective "freezing", becoming the known freezing rain or freezing drizzle. Slush is a mixture of both liquid and solid precipitation. Frozen forms of precipitation include snow, ice crystals, ice pellets (sleet), hail, and graupel. Their ...