Friday, September 12, 2014

Weather Underground National Forecast for Friday,September 12,2014

By: nationalsummary , 10:13PM,GMT on September 11,2014





Weather Underground Forecast for Friday,September 12,2014

 



Cold air continues to spread across the country on Friday as a ridge of high pressure continues pushing cold air in from the north. Frost and freeze advisories have been issued as early morning low temperatures across the Northern Plains and Upper Midwest will range in the 30s, with parts of the Northern Rockies waking up to highs in the lower 20s. This system is expected to produce high elevation snow for parts of Montana, Wyoming, and into Colorado. As this moisture moves eastward throughout the day, scattered rain showers will develop across the Plains and toward the Upper Midwest and Great Lakes into Friday evening. Heavy precipitation is not anticipated with this system.

Ahead of this system, a low pressure system over eastern Canada will continue pushing a cold front southeastward into the southern states. This system will linger over the South, kicking up more moderate to heavy rain showers across the Gulf states from the Carolinas through Texas as the front becomes more stationary.

Out West, a ridge of high pressure will maintain above normal temperatures across the West Coast. Warm and dry conditions allow for dangerous fire weather conditions, thus expect red flag warnings to continue for parts of the Western states.

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