As the chill of October takes hold in Baltimore, residents are feeling the frosty sting, with advisories in full swing this morning. According to the National Weather Service, a "Frost Advisory until 9 AM EDT this morning" is in effect for various parts of Maryland, Virginia, and West Virginia. The mercury has dropped, inviting blankets of frost, which have prompted a "Freeze Warning until 9 AM EDT this morning" for certain Virginia counties.
As the National Weather Service reported, winds are getting lighter, causing temperature drops that could potentially harm sensitive vegetation where the growing season lingers. Today's daytime highs will struggle to break into the 50s for most areas, with mountain regions bracing for even colder 30s and 40s. The skies will bring increased cloud cover and might offer a sprinkle east of the Appalachians.
The outlook brightens as we head towards the weekend, with "high pressure over the Midwest will build over the Mid-Atlantic," as detailed by the National Weather Service. This pattern shift will lead to sunnier skies and a gradual climb in our thermostats. Some might even bask in near 70-degree weather by Friday, a welcome change after a series of chilly days.
The long-term forecast hints at a stretch of delightful weather, a rare reprieve as the deep ridge sets up over the Mid-Atlantic this weekend and persists into the early days of next week. Highs will hover around 70F on Saturday, with prospects of reaching mid-70s through Tuesday. While daytime warmth provides comfort, nightfall will still bring cool air, with lows dipping into the 40s.
In aviation and marine news, the conditions look favorable. VFR conditions are expected at the TAF sites through the week's end, while mariners should be mindful of the Small Craft Advisory until 6 PM EDT this evening for ANZ530- 536-538-542, among other waterways through Friday. That said, the approaching weekend promises more stable conditions as high pressure dominates, hopefully allowing for smoother sailing.
