A wide swath of Pennsylvania is without power after a severe
winter storm blanketed trees and electrical lines with a layer
of ice.   The latest on the storm's aftermath:  —POWER OUTAGES:
Pennsylvania, 436,000 (Thursday night); Maryland, 53,000 (late
Thursday afternoon).  —WEATHER FORECAST: Overnight lows will
barely climb out of the single digits in parts of the state in
the coming days, with a possibility for snow later in the day on
Sunday. Daytime highs should be in the 20s or low 30s into the
start of next week.  —DISASTER PROCLAMATION: Gov. Tom Corbett
signed a disaster emergency proclamation Wednesday, giving state
agencies the ability to use all available resources and
personnel. Normal bid and contract procedures are temporarily
waived.  —LOANED GENERATORS: Corbett said a truckload of
portable generators are being sent to Pennsylvania from the
federal government.  —SAFETY FIRST: Officials warned about the
safe use of space heaters, particularly the risk of carbon
monoxide poisoning. Dr. Donna Seger,