On Presidents’ Day, February 16, 2026, much of the Midwest and parts of the Northeast woke up to a blanket of dense fog, prompting advisories, safety warnings, and a cautious start to the workweek. From Ohio to Indiana, Kentucky, and even Pennsylvania, visibility plummeted across highways and city streets, while meteorologists warned drivers to take it slow and brace for rapidly changing conditions. But the fog was just the beginning of a week marked by unseasonably warm temperatures, record-breaking highs, and a rollercoaster of weather patterns that would leave many residents reaching for both sunglasses and umbrellas.
According to FOX 8 in Northeast Ohio, Presidents’ Day afternoon was another mild winter day, with highs hovering around 50 degrees. However, for those living along and east of I-71, the story was a bit different. Lingering clouds and persistent fog kept temperatures in the upper 40s, reminding everyone that winter was still lurking just out of sight. Monday night brought mostly cloudy skies, with lows in the mid to upper 30s. Remarkably, many places would stay above freezing through Tuesday morning, a rare treat for mid-February. Fog was expected to redevelop overnight, but meteorologists predicted it would be less thick and widespread than earlier in the day.
Central Ohio, especially the Columbus area, found itself under a dense fog advisory issued by the National Weather Service at 2:25 a.m. As reported by The Columbus Dispatch, the fog was so thick that visibility dropped to zero at times, particularly on bridges and overpasses where temperatures hovered below freezing. The NWS cautioned drivers to slow down, maintain safe distances, and keep steady speeds on icy elevated roadways. "On bridges and overpasses with temperatures below freezing, drivers should maintain steady speeds without accelerating or stopping quickly if possible so their vehicles do not slide on ice," the NWS advised. The advisory was expected to expire by 11 a.m., but the morning commute was already a challenge for many.
Down in Cincinnati, the National Weather Service in Wilmington echoed similar warnings. As reported by local outlets, a dense fog advisory blanketed the region until 11 a.m., with the fog expected to linger longer than usual due to specific atmospheric conditions. Some areas even saw patchy freezing fog, especially on bridges and elevated roads, making the morning drive treacherous. The advice was simple but crucial: watch for slick spots, drive slowly, and be prepared for sudden changes in visibility.
In Indiana, the story was much the same. IndyStar highlighted that a dense fog advisory was in effect for dozens of counties, including Bartholomew, Boone, Marion, and Tippecanoe, among others. Visibility was reported at a quarter mile or lower early Monday morning. The National Weather Service predicted that visibility would gradually improve after 10 a.m., with the fog clearing by noon. Drivers were urged to use headlights, allow extra travel time, and expect rapid changes in visibility. "If you're out driving in the fog, take your time, make sure your lights are on and allow yourself plenty of time to reach your destination," reporter Katie Wiseman wrote, summarizing the NWS’s guidance.
In western Pennsylvania, specifically Clearfield, Cambria, Blair, Somerset, and Bedford counties, another dense fog advisory was in effect. The National Weather Service issued a set of safety tips: reduce speed, use low-beam headlights (which also activate taillights), utilize fog lights if available, and avoid high beams to prevent glare. Drivers were also advised to maintain significant following distances and use lane markings as guides. If visibility approached zero, the weather service recommended pulling over safely, activating hazard lights, and, if possible, stopping in a parking lot. If that wasn’t available, drivers were told to pull as far off the road as possible, turn off all lights except the hazard flashers, and release the brake pedal to avoid rear-end collisions.
But as the fog lifted, the weather story shifted dramatically. Across the region, a stretch of above-normal temperatures was forecasted to persist through the workweek. In Northeast Ohio, highs were expected to remain near or above 50 degrees through Thursday, a far cry from the bitter cold often associated with February. According to FOX 8, "This stretch of above normal temperatures will continue through the upcoming workweek. Highs will be near or above 50 degrees Monday through Thursday." However, residents were warned not to get too comfortable. The weekend would bring a cold snap, with highs dropping to the 20s and 30s, though the chill was not expected to last long or be especially severe.
Evansville, Indiana, experienced even more dramatic warmth. WFIE reported a high of 59 degrees on Monday and an eye-popping 71 degrees forecasted for Wednesday, just two degrees shy of the record set in 1961. Winds were expected to gust between 15 and 30 mph from Tuesday through Wednesday, adding a blustery feel to the warmth. The National Weather Service declared Thursday, February 19, an "Alert Day" due to the potential for severe thunderstorms, including damaging winds and even tornadoes. The warning was clear: "Severe weather is possible from Thursday afternoon through Thursday night, with threats including damaging winds and tornadoes," according to WFIE.
Cincinnati was also bracing for a major midweek warm-up, with highs near 68 degrees on Wednesday—potentially tying or surpassing the record for February 18. Morning lows in the upper 40s to near 50 meant record warm minimum temperatures were also possible. Rain chances increased Wednesday and Thursday, ahead of a cold front expected to bring cooler air for the weekend.
Central Indiana’s forecast mirrored these trends. After the fog cleared, highs were expected to reach 58 degrees on Monday, 58 again on Tuesday, and a spring-like 69 degrees on Wednesday. Rain and thunderstorms were in the cards for Thursday, with the National Weather Service noting, "it is unknown yet if they'll be severe." The rest of the week looked unsettled, with rain chances lingering and temperatures set to drop by the weekend.
Back in Pennsylvania, mid-morning observations on Monday indicated that visibility was improving and expected to continue doing so into the afternoon. The National Weather Service’s safety tips for foggy conditions, though common sense, were a timely reminder for all: slow down, keep your lights on, and if you can’t see, pull over safely.
As the week progressed, the region’s weather would continue its unpredictable dance—fog giving way to sunshine, warm air yielding to rain and storms, and finally, a return to winter’s chill. For millions across Ohio, Indiana, Kentucky, and Pennsylvania, Presidents’ Day 2026 was a day to remember: a morning shrouded in fog, a week of record warmth, and the ever-present reminder that in the Midwest, you never quite know what the weather will bring next.