Baltimore is bracing for intense winter weather conditions, including a potential blizzard in parts of the region, according to the National Weather Service Baltimore MD/Washington DC. Ana area of well below normal temperatures will persist through the end of the week, and residents are advised to remain cautious. A cold front is set to pass through tonight and into Thursday, bringing mountain snow, formidable winds, and even more frigid temperatures. Fortunately, high pressure is forecasted to provide some relief by Friday, along with a gradual warming trend over the weekend.
What residents need to be wary about is a result of the potent cold front scheduled for tonight—an increased likelihood of snow storms and near whiteout conditions into parts of Thursday. The National Weather Service has reportedly upgraded previous Winter Storm Watches to Blizzard Warnings "from western Pendleton County northward to Garrett County," effectively from 9 PM this evening until 3 PM Thursday. "Travel during this period is likely to be dangerous and not recommended," warns the National Weather Service. With wind gusts predicted to reach 40 to 50 mph, Wind Advisories may need to be hastily issued across most areas.
Thursday's forecast isn't much better; temperatures will drop further after midnight. High-resolution models indicate that the snow squalls could perhaps push further east, potentially affecting the metro areas by daybreak on Thursday. Even with marginal surface temperatures, dew points in the mid/upper 20s should support ample wet-bulbing effects, invoking the chance for quick dustings of snow during the early commuting hours—although cumulative effects remain unclear.
Despite these turbulent conditions, mariners are being alerted to a late Wednesday morning onset of Small Craft Advisories due to a gusty southerly wind. Gale Warnings are issued for the southern Chesapeake Bay and lower tidal Potomac, where conditions could become even more treacherous. The National Weather Service underscores that gale conditions will prevail through Thursday evening for all waters, possibly necessitating an extension of the current warning period.
Coastal flooding is another concern. Water levels are expected to rise markedly ahead of the cold front on Wednesday evening into Thursday. Subsequently, a rapid decline will likely occur, leading to possible blowout tides Thursday into Friday.
For the full extent of weather details and updates, including marine and aviation advisories, the latest information is available through the National Weather Service website at weather.gov/lwx.
