Saturday, July 26, 2008

July 26, 2008: After a Beautiful Saturday, Unsettled Weather May Close Out the Weekend

AFTER A NICE SATURDAY, THE WEATHER MAY BECOME UNSETTLED FOR A FEW DAYS HERE IN SOUTHEAST VIRGINIA… THE TROPICS QUIET DOWN FOR NOW

The National Weather Service admits that after Saturday, the forecast is quite a challenge. Pinpointing the timing, coverage, and amount of precipitation is going to be very difficult beginning Sunday. The relative uncertainty may last through mid-week. A slow moving cold front will be approaching the Mid-Atlantic Region on Sunday raising the chance of showers and thunderstorms. The front should still be in the region on Monday, which should keep us with a chance of a shower. The rest of the week depends on the strength, timing, and frequency of short waves which will be rotating around a low well to our northwest. Although our upper-level winds will be predominantly from a dry northwesterly direction, these short waves will produce a least a chance of a shower or storm when they pass through the region, especially when they arrive during the peak heating of the day. The tropical Atlantic is quiet for now although there is a weak system in the Central Atlantic. Dolly is dissipating over the southwestern states. Keep in mind that the tropics will probably come to life again in the next few weeks as we move into the month of August so do not let your guard down. I’ll have a full update on Sunday.