Alaska

Weather Underground Forecast for Sunday, November 29, 2009.

Active weather will once again make a comeback in the country in multiple places.

First, a large low pressure system will move through Southern California and into northern Mexico. This system will still carry significant moisture even after its trek through California, thus rain and high elevation snow will fall in the Southwest and farther south. While dry conditions will be noted north of the storm, mild to cool air will dampen daytime high temperatures from the Northwest through the Great Basin.

Second, a low pressure system will track through the Great Lakes, leading cold air that will promote snow in the Upper Midwest. The cold air will then spill into the area from Canada, keeping temperatures cold overnight.

The low will allow a strong front to develop from the Southern Plains through the Ohio Valley. This front will pick up considerable moisture that will produce a line of moderate to heavy precipitation along the front.

Elsewhere, a Pacific front will move into the Northwest, providing rain and high elevation snow mainly in Washington.

The Northeast will rise into the 30s, 40s, and 50s, while the Southeast will see temperatures in the 60s and 70s. The Upper Midwest will rise into the 30s and 40s, while the Rockies will see similar temperatures.

Temperatures in the Lower 48 states Saturday ranged from a low of 4 degrees at Stanley, Idaho to a high of 84 degrees at Laredo, Texas.