Chicago residents woke up to a stark change in weather today as temperatures plummeted, marking the arrival of the first snowflakes of the season. According to NBC 5 Meteorologist Alicia Roman, an impactful shift brought the region from Tuesday's mild 60s to today's cooler climate, with highs expected to land around the 40s. Roman predicted this morning that today's early rain would give way to rounds of precipitation later in the afternoon, starting in the northern counties and eventually becoming a rain-snow mix right in time for the evening rush hour, NBC Chicago reports.
As day turns to night, the light flurries of snow anticipated to descend upon Chicago are expected to intensify. "More intense bursts of heavy, wet snow by around 8 a.m., 9 a.m., 10 a.m., Thursday morning," Roman said, predicting that any accumulation should be washed away by the rain that will follow. Despite the conditions, the National Weather Service indicates a 60% chance of precipitation for tonight, with snow showers likely before 7 pm, transitioning into a mix with rain, and primarily snow afterward, with slushy accumulation less on grassy surfaces, the National Weather Service forecasts.
Thursday is slated to bring rain possibly mixed with more snow in the morning, turning to all rain post-afternoon. The National Weather Service has issued a 100% chance of precipitation with new snow accumulation of around an inch expected. Looking towards the weekend, the forecast suggests a modest rise in temperatures, climbing back into the 50s before another dip arrives in time for Thanksgiving.
In a broader context, Chicago's weather change occurs concurrently with more severe meteorological events on the West Coast, where a "bomb cyclone" has been causing significant disruption. This term, as described by the National Oceanic and Atmospheric Administration, refers to a rapid intensification of a cyclone, usually signified by a drop of 24 millibars or more in pressure within 24 hours or less. The West Coast storm counts as such, with strong winds and heavy rainfall expected to dominate the region for days. "This is going to be an impactful event,” mentioned Richard Bann, a meteorologist with the National Weather Service Weather Prediction Center, as reported by NBC Chicago.
As Chicagoans navigate their first encounter with snow this season, city officials are likely preparing for the cleaning and maintenance challenges ahead. In the meantime, residents can keep an eye on updates and remain adaptable to swiftly changing conditions.
