Baltimore residents should brace for a mix of weather conditions over the next few days as a series of fronts, storms, and high-pressure systems move through the region. According to the National Weather Service Baltimore MD/Washington DC, a weakening frontal system will push through the area tonight, followed by a transient bout of high pressure on Friday. For those looking ahead, a stronger cold front is expected to hit on Saturday, making way for cooler, drier weather next week.
The forecast indicates a steamy day with a chance of afternoon thunderstorms. High pressure stationed along the East Coast is giving way to warmer temperatures and higher dew points, possibly ranging up to the 80s and into the 60s, respectively. As warm air continues to stream in, scattered to numerous thunderstorms will develop this afternoon, particularly west of the Blue Ridge between noon and 7 PM, and east of the Blue Ridge from 2 to 10 PM, according to the National Weather Service. The potential for storms continues overnight as the front weakens, with skies expected to clear, which may promote fog development in outlying areas as winds become light.
Friday may offer a brief respite with temperatures climbing near 90 degrees and a slight chance for a stray shower, per the Weather Service's analysis. Looking to the weekend, a stronger cold front approaches Saturday amid predictions of greater instability ahead of it. This sets the scene for sufficient shear for an organized severe weather threat, while clouds and showers could influence the outcome.
After the weekend's weather antics, a serene pattern establishes as high pressure from Canada builds north of the area early next week, hinting at a pleasant stretch with highs only reaching into the low to mid-70s. Overnight lows during this period could fall into the 50s, signaling the onset of fall-like conditions that belie the tumult of the current atmospheric dance. For aviators, VFR conditions are expected to continue into the weekend with some disruptions possible due to thunderstorms.
On the water, mariners should anticipate possible Small Craft Advisory conditions with southerly gusts up to 20 knots today, and a sort of a break on Friday before the next front rolls in on Saturday. Concerns about tidal anomalies and coastal flooding are also on the radar, particularly for Annapolis, where a Coastal Flood Watch remains in effect for Thursday night's tide cycle. As the fronts come and go, expect significant shifts in wind direction and strength, influencing water levels across the bay.
