The Midwest braces itself as a robust storm system is forecasted to sweep through Ohio, bringing a mix of rain showers, gusty winds, plunging temperatures, and even some snow accumulations to regions like Columbus, Cincinnati, and Wilmington, according to the National Weather Service. Conditions are expected to ease over the weekend, with drier weather anticipated Saturday afternoon through Sunday before another round of precipitation rolls in.
As of Wednesday morning, visibility across much of the region remains limited due to dense fog, necessitating an advisory effective until 9 AM EST. Regionally, temperatures vary widely—from the low 40s to the mid-50s. This fog is expected to dissipate as the day matures and winds pick up, with high temperatures ranging from the 40s in the northwest to the 60s in the southeast parts of the area. Along with the approach of a frontal system, temperatures are slated to drop this afternoon.
The cold air will continue to dominate tonight, pushing temperatures to freezing or below in most spots by Thursday morning. "Bands of snow showers will develop as an upper level disturbance moves into the area Wednesday night into Thursday morning," per National Weather Service. Some quick accumulations on grassy and elevated surfaces are possible, though the warm pavement temperatures will combat this. A secondary system will deepen the chill Thursday into Thursday night, with snowfall estimates ranging under an inch in central Ohio to around 3 inches in east central Indiana.
As Friday ushers in, a persistent low aloft will cast its shadow from southern New England to the northern mid-Atlantic. Behind this system, another is to rotate and moisten our eastern territories with precipitation, most likely as rain due to increasing temperatures. High pressure should offer partly cloudy skies and slightly milder temperatures as we stagger into the weekend. By Monday, a new frontal system will be approaching, so expect a mild Monday followed by another temperature dip as yet another weather front encroaches on Tuesday.
For those taking to the sky, the aviation outlook suggests that fog and stratus will give way as winds strengthen, with the possibility of gusts exceeding 30 knots today. Inclement conditions involving rain, snow, and breezy winds might persist until Friday, affecting visibility and cloud ceilings, which pilots should be wary of. However, the prospect of improved flying conditions emerges heading into the weekend.
