UPDATE: National Weather Service Special Weather Statement –
Clear skies and warmer temperatures have melted some of the snow across Arkansas. Very cold overnight temperatures will lead to refreezing for any surfaces that have wet snow/slush/or water on them from melting snow. Very cold temperatures tonight, in the teens, will lead to these surfaces freezing into chunks or sheets of ice which will make travel very hazardous Saturday morning.
Snow melting on rooftops and tall buildings will lead to large icicle and ice sheet formation. As temperatures warm, large chunks of ice with sharp edges will begin to fall off of rooftops and tall buildings, potentially leading to injury from anyone near the falling ice.
Several lakes and ponds have frozen surfaces across Arkansas, and these frozen surfaces will likely remain frozen through Saturday. It has not been cold enough for the ice to be safe to walk on. Serious injury or death could result from anyone walking out on thin ice. Lakes and ponds freeze from the edges to the middle. Your weight may be supported on the edge of the frozen body of water, and not out in the middle of the lake or pond. Avoid walking out on any frozen bodies of water.
The winter storm warnings for Southeast Arkansas have expired, though a hard freeze warning for Ashley and Chicot counties remains in effect until noon Friday, according to the National Weather Service.
However, travel hazards will continue for the foreseeable future due to the recent heavy snowfall for much of the area, especially the more rural or less traveled areas.
The additional very heavy snowfall may have created excess weight for some structures across the area which may cause damage to vulnerable structures due to the added weight.
Wind chills will be in the single digits and teens Thursday night and early Friday morning. After a cold morning Friday, with lows in the single digits and teens the threat for additional hazardous weather will become low by Friday afternoon.