Through 12 am EST...isolated to scattered light showers are possible across the area. Moderate showers will concentrate over Georgetown County. Additional rainfall will be up to a quarter of an inch or less...with isolated higher amounts in Georgetown County. With prolonged rainfall...roadside ditches could fill and spill onto roadways. Do not drive into areas where water covers the roadway or drive around police barricades.
Forecast for Georgetown
Updated: 9:19 PM EST on November 10, 2009
Flood Watch in effect from 1 am EST Wednesday through late Thursday night...
Overnight
Periods of rain. Lows in the mid 60s. East winds 10 to 15 mph. Chance of rain near 100 percent.
Veterans Day
Widespread rain. Rain may be heavy at times. Highs in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.
Wednesday Night
Widespread rain...mainly in the evening. Rain may be heavy at times in the evening. Lows in the lower 50s. North winds 15 to 20 mph. Chance of rain near 100 percent.
Thursday
Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s. North winds 15 to 20 mph.
... Flood Watch in effect from 1 am EST Wednesday through late Thursday night...
The National Weather Service in Wilmington has issued a
* Flood Watch for a portion of northeast South Carolina... including the following areas... Darlington... Dillon... Florence... Georgetown... Horry... Marion... Marlboro and Williamsburg.
* From 1 am EST Wednesday through late Thursday night
* the remnants of Hurricane Ida will bring heavy rainfall to the area late tonight through Wednesday and into Thursday. The heaviest rain is expected to occur late tonight into Wednesday. At this time flooding issues will be most likely to occur. By the time the rain tapers off early Friday morning most areas will have accumulated a general 3 to 5 inches. Locally higher amounts will be possible as some instability aloft causes pockets of heavier showery bands embedded within the large swath of rain across the Carolinas.
Rainfall rates will generally only be moderate to occasionally heavy but the prolonged nature of the rain will lead to flooding problems. Roadside ditches should fill and become unable to hold additional rain that will end up flowing out into the Road. Urban areas will be especially prone to flooding as paved surfaces lead to runoff.
The widespread nature of the rain may lead to river flooding issues later in the week. Some of the major rivers may experience minor flooding around Friday and into the weekend.
Precautionary/preparedness actions...
A Flood Watch means there is a potential for flooding based on current forecasts. You should monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.