According to the U.S. Drought Monitor, residents in Northern Virginia and surrounding areas saw their first raindrops in almost 40 days this Sunday. The raindrops offered much-needed relief from a prolonged dry spell that has placed the region under moderate to severe drought conditions.
The National Weather Service has classified parts of Prince William County, Stafford County, Fredericksburg, Manassas, Manassas Park, and Spotsylvania County as experiencing a D1 Moderate Drought. Meanwhile, Fairfax County, King George County, and the Northern Neck Peninsula are experiencing a D2 severe drought.
Rainfall Totals and Forecast
According to the National Weather Service’s recent forecast, scattered showers are expected to bring between a tenth and a quarter inch of rain across much of the region tonight, with the heaviest rainfall anticipated in the northwest. The rain is associated with a warm front moving across the area and a cold front trailing behind. Temperatures will remain mild, hovering in the 50s and upper 40s overnight.
The rain will continue into Monday, providing an additional tenth to a quarter inch of precipitation in some areas, with localized areas in the northwest receiving as much as half an inch. This short-lived respite is expected to clear by Monday afternoon, making way for higher temperatures that may reach the mid-70s.
Drought Conditions and Fire Weather Concerns
The drought has dried up soil moisture levels, increasing the risk of regional fire hazards. The National Weather Service cautioned that the fire weather threat may need to be revisited, with little rain and dry conditions expected to persist through Tuesday.
The rain showers may not fully alleviate the drought’s effects. Northern Virginia typically expects around 3-4 inches of rainfall per month in the autumn, making it difficult to offset a 40-day rain deficit with a single system. However, the showers bring much-needed moisture to dry soils, especially in the more severely affected areas.
A secondary cold front will pass through the area on Tuesday, bringing seasonably cool temperatures and dry conditions. Northern Virginians can expect breezy weather on Tuesday, with cooler temperatures as high pressure builds in for mid-week. While this system brings short-term relief, additional rainfall is needed to fully replenish the region’s water levels and ease drought conditions.
Forecasters anticipate another front crossing the area between Thursday and Friday, potentially bringing more rain to further aid the drought-stricken region.
