Residents in the Mid-Atlantic region are preparing for a prolonged period of rain as a potent solar storm, combined with an approaching Full Supermoon and the development of a low pressure system off the East Coast, threaten to bring unsettled weather conditions throughout the week.

The solar storm, which generated an X-class flare on Saturday, is set to reach Earth on Monday. However, weather experts predict that the region's ability to view this celestial event will be greatly limited due to increasing cloud cover and the influence of the approaching Full Supermoon.

Adding to the atmospheric disturbance, an easterly flow from the East will contribute to the influx of moisture, resulting in cooler temperatures and a higher likelihood of cloud formation. This, in turn, raises the probability of showers or steady rain as the low pressure system moves inland from the East Coast.

Regardless of whether the low pressure system becomes named or not, meteorologists forecast that it will bring tropical moisture along with locally heavy downpours. The region can expect to experience gradually increasing cloud cover, with showers potentially arriving from the south by nightfall.

Looking ahead, the forecast for Monday to Friday suggests that the flow of tropical moisture from the Southeast will keep rainfall prevalent across the area. Tuesday and Wednesday are expected to see persistent rain, followed by lingering showers and cooler temperatures for the remainder of the work week.

The potential impact of this extended period of rain has led some to dub it as the "rainy day" of the season. Metropolitan areas, in particular, may experience continuous rainfall, while the influence of showers could divide the region, with cooler winds and drier conditions prevailing in the north.

The European Model provides a more uniform distribution of rainfall, while another model suggests heavier rain farther north. However, meteorologists emphasize that the overall trend indicates a persistent flow of moisture, resulting in substantial rain on Tuesday and Wednesday, followed by lingering showers and cooler temperatures for the rest of the work week.

As the Mid-Atlantic braces for this prolonged spell of wet weather, residents are advised to prepare for potential localized flooding and to exercise caution while commuting. Stay tuned for further updates and be prepared for a week of damp conditions ahead.