Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 255 PM EST Sat Feb 07 2026 Valid 00Z Sun Feb 08 2026 - 00Z Tue Feb 10 2026 ... Dangerous Arctic airmass will persist over the eastern Great Lakes, Ohio Valley, Mid-Atlantic and Northeast through Sunday... ...A Pacific system will bring lower elevation rain and high-elevation snow from the Pacific Northwest to the northern Rockies... ...Warmer-than-average temperatures continue for much of the central to western U.S.... An Arctic airmass filtering down across the eastern Great Lakes, Ohio Valley, Mid-Atlantic and Northeast will persist through Sunday in the wake of a cold front exiting off the East Coast and with high pressure dropping south from Canada. A combination of record low max temperatures and record low min temperatures will be possible especially across the Mid-Atlantic on Sunday with temperatures in general about 20 to 30+ degrees below normal. Strong winds going through this evening and overnight coupled with temperatures dropping down into the single digits and locally below zero across portions of the Mid-Atlantic and Northeast will result in dangerously cold wind chills. These wind chills may reach as low as 30 degrees below zero across New York and the interior of New England. These wind chills will pose a life-threatening risk of hypothermia and frostbite to exposed skin. Meanwhile, some lingering snowfall will be expected this evening across southeast New England as a coastal