Residents across Ohio, including those in Columbus and Cincinnati, are in for a chilly week, with the National Weather Service in Wilmington forecasting "bitterly cold conditions" persisting through Wednesday. According to the NWS's latest weather bulletin, we're expecting mainly dry conditions for the midweek, but we haven't packed away those mittens just yet. The forecast includes "a few chances for patchy light snow showers Tuesday and again Thursday into Friday." However, if you're hoping for a snow day, you might be disappointed since the precipitation is anticipated to be "isolated and very light in nature."
Those braving the commute this morning might have noticed a slight warm-up. NWS reports that the calm winds have shifted southwest, with increased cloud coverage contributing to a temperature plateau across most areas. Yet, early risers experienced subzero temperatures overnight, with wind chills generally staying within the -5F to -15F range before dawn. However, a slight warming trend is on the horizon as more seasonable air should waft back into the Ohio Valley by the weekend.
For those wondering about today's specific weather journey, the NWS detailed the movement of a cold front that will influence the fluctuation in temperatures. They note, "Temps in these areas may not rebound much during the day (generally staying in the single digits above zero)." Despite the cold snap, the NWS is showing us a light at the end of the tunnel: A stronger cold air advection (CAA) will pass through by late day, prompting a downturn in temps before rebounding by the weekend.
Looking ahead to tonight, "ideal radiational cooling conditions" are expected due to a high-pressure system, with temperatures potentially plummeting below zero in areas of south-central Ohio. NWS warns that "minimum wind chill values are going to get very close to warning-level criteria." Breezy weather will dominate on Wednesday, with temperatures recovering "from the -5 to -10 range into the upper teens to mid-20s by the afternoon." However, as the high-pressure system moves away, return flow will cause winds to pick up overnight, influencing the wind chill.
As resident Ohioans steel themselves for the frigid temperatures, they can take solace in the forecast for the weekend. It appears there's a thaw on the way, with temperatures anticipated above freezing. So, hold tight through the wind chills and keep an eye out for those flurries because a warmer reprieve is in sight.
