Orlando residents and visitors may find themselves reaching for umbrellas more often today, as the National Weather Service Melbourne FL anticipates scattered to numerous showers and storms, particularly in interior sections this afternoon. According to the NWS morning weather discussion, the moisture-rich onshore flow raises concerns for locally heavy rainfall, and potential flooding, especially in areas recently soaked by previous downpours, with rain accumulation forecasts of 2-4 inches in those vulnerable locales.
Orlando's skies cleared this morning, yet the weather service warns of a resurgence in coastal shower and thunderstorm activity post-14Z, inland terminals and Daytona Beach may see a similar uptick late in the morning as the sea breeze kicks in around 16Z possibly keeping the bulk of the storm activity west of the coast, so while mostly clear conditions after 00Z are expected, there's room for lingering isolated storms and onshore-moving showers particularly 'INVOF KMLB-KSUA'.
For those looking to enjoy the outdoors, caution is advised—the primary threats from these localized deluges include frequent lightning strikes and gusty wet downbursts up to 45 mph in the stronger cells, as noted by the National Weather Service. Temperatures are expected to hover in the lower 90s across most areas, with peak heat indices a sweltering 102-107 degrees.
The marine outlook isn't without its own concerns, with a high-pressure system over the eastern Great Lakes promoting an E/SE flow that, though remaining below 15 knots through Thursday, may cause seas to rise to 4-5 ft offshore mid-week due to N/NE swell before they dial back down to a milder 2-4 ft by the weekend; sailors and beachgoers alike should be prepared for these conditions.
