The National Weather Service in St. Louis issued a Cold Weather Advisory early this morning, warning residents in the region about very cold wind chills dropping as low as 20 below zero. The advisory remains in effect until noon CST today with affected areas including portions of southwest Illinois and central, east central, and northeast Missouri. According to the official forecast, the dangerously low temperatures pose a substantial risk of frostbite on exposed skin in as little as 30 minutes.
Tonight, an increase of clouds is expected with a low around 8 degrees. Winds are forecast to start light from the southwest and are predicted to pick up speed later in the evening. The NWS advises the public to "use caution while traveling outside" and to don "appropriate clothing, a hat, and gloves" to safeguard against the frigid temperatures. The current situation not only challenges the city's infrastructure but also compels the community to collectively brace for another round of dangerous wind chills projected for south-central Illinois later in the evening through overnight.
Despite today's harsh conditions, the detailed forecast for the coming days indicates a warming trend with Wednesday seeing a high near 36 degrees and mostly sunny skies. The wind is expected to come from the south at 8 to 13 mph, with gusts as high as 22 mph. While the immediate threat is paramount, there is some relief in sight as the temperatures are set to rise slightly throughout the week.
As part of their Hazardous Weather Outlook, the NWS has reassured residents that no additional hazardous weather is expected Wednesday through Monday following this cold snap. Nonetheless, experts encourage residents to remain vigilant and to prepare adequately for the cold. "The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes," stated the NWS clearly underscoring the severity of the weather and the precautions necessary in such conditions.
