238 WWUS83 KGRB 211056 SPSGRB Special Weather Statement National Weather Service Green Bay WI 456 AM CST Mon Jan 21 2019 WIZ005-010>013-018-019-021-211530- Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Northern Oconto County- 456 AM CST Mon Jan 21 2019 ...BITTER COLD CONDITIONS ACROSS NORTH-CENTRAL AND NORTHEAST WISCONSIN THIS MORNING... Temperatures of 12 below to 28 below zero will continue across north-central and portions of northeast Wisconsin through daybreak. Fortunately, the air across this area was basically calm, so the wind chill effect was negligible. A light south wind will develop after daybreak, so wind chill indices are likely to remain in the 15 below to 25 below zero range through late morning even though air temperatures will begin to warm. Frostbite can occur in less than 30 minutes on exposed skin under these conditions. Be sure to dress in loose fitting layers of clothing and wear a hat and mittens or gloves if you are going outdoors this morning. $$ Skowronski