Answer
Many summer thunderstorms are brief but intense; lingering rainy patterns can wash out full days. Use radar and NWS forecasts rather than assuming every dark cloud ends quickly. Rebuild beach plans for the next clear morning.
Sources: NWS Wakefield / NOAA
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
