Lake Anna Region Faces Moderate to Severe Drought

November 26, 2025
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The Lake Anna area is experiencing a drought that began in early August. While we have seen several minor episodes of rain, none have been enough to bring us back to normal levels. The rainfall deficit continues to grow across the region. Typically, we receive about 12 inches of rain from August through mid-November, but this year we have seen only about 5 inches—roughly 7 inches below normal. As of Nov. 15, the current drought status ranges from moderate to severe.

One saving factor is that temperatures since August have been running a few degrees below normal, slowing evaporation rates. Had temperatures been typical for August and September, our drought status would be worse.

Droughts are defined by comparing past rainfall to normal rainfall over a specific time period. The National Drought Mitigation Center, the Department of Agriculture, and the National Weather Service (NWS) jointly track rainfall across all 50 states and issue weekly drought updates. The latest update for Virginia is available at this link: https://droughtmonitor.unl.edu/CurrentMap/StateDroughtMonitor.aspx?VA

Although most of this drought has occurred outside the main growing season, continued dry weather could still cause significant problems. Groundwater, lakes, streams and rivers could fall to levels that lead to water shortages. Boating on Lake Anna will require greater awareness of shallow areas, especially locations where large boulders or rocks are normally several feet below the water line. Some typically shallow areas no longer have enough water to allow boats to enter the lake. Lake Anna is currently about 20 inches below the normal full-pool level of 250 feet above mean sea level.

There is also increased concern about wildfire spread. Vegetation is much drier this time of year, fallen leaves cover the ground, and stronger storms often bring windy days with low humidity. Windy, dry conditions may prompt the NWS to issue wildfire alerts, and if conditions worsen, the state may issue a ban on outdoor burning.

The NWS issues two fire-weather products to the public. A Fire Weather Watch is issued when the following conditions are expected the next day:

Either, surface winds in excess of 25 mph, relative humidity of 30% or less, and 10-hour fuel moisture less than 8%.

Or, surface winds in excess of 35 mph.

A Red Flag Warning is issued when these conditions are expected within 24 hours.


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The Lake Anna area is experiencing a drought that began in early August. While we have seen several minor episodes of rain, none have been enough to bring us back to normal levels. The rainfall deficit continues to grow across the region. Typically, we receive about 12 inches of rain from August through mid-November, but this year we have seen only about 5 inches—roughly 7 inches below normal. As of Nov. 15, the current drought status ranges from moderate to severe.

One saving factor is that temperatures since August have been running a few degrees below normal, slowing evaporation rates. Had temperatures been typical for August and September, our drought status would be worse.

Droughts are defined by comparing past rainfall to normal rainfall over a specific time period. The National Drought Mitigation Center, the Department of Agriculture, and the National Weather Service (NWS) jointly track rainfall across all 50 states and issue weekly drought updates. The latest update for Virginia is available at this link: https://droughtmonitor.unl.edu/CurrentMap/StateDroughtMonitor.aspx?VA

Although most of this drought has occurred outside the main growing season, continued dry weather could still cause significant problems. Groundwater, lakes, streams and rivers could fall to levels that lead to water shortages. Boating on Lake Anna will require greater awareness of shallow areas, especially locations where large boulders or rocks are normally several feet below the water line. Some typically shallow areas no longer have enough water to allow boats to enter the lake. Lake Anna is currently about 20 inches below the normal full-pool level of 250 feet above mean sea level.

There is also increased concern about wildfire spread. Vegetation is much drier this time of year, fallen leaves cover the ground, and stronger storms often bring windy days with low humidity. Windy, dry conditions may prompt the NWS to issue wildfire alerts, and if conditions worsen, the state may issue a ban on outdoor burning.

The NWS issues two fire-weather products to the public. A Fire Weather Watch is issued when the following conditions are expected the next day:

Either, surface winds in excess of 25 mph, relative humidity of 30% or less, and 10-hour fuel moisture less than 8%.

Or, surface winds in excess of 35 mph.

A Red Flag Warning is issued when these conditions are expected within 24 hours.


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