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  • 2 days ago
Federal meteorologists have increased the flood danger across the Ohio Valley and the southern Appalachian region this weekend, cautioning that rainfall amounts could easily exceed local flash flood warning levels. According to the Weather Prediction Center, moisture values are significantly above seasonal averages, enhancing the likelihood of flooding. Northern Kentucky and southern Ohio have been identified as the most vulnerable areas, where recent precipitation has already soaked the soil. Individuals living in low-lying regions and near waterways are advised to seek higher ground and stay away from roads prone to flooding.
Transcript
00:00Federal flood forecasters are raising alarms for millions of Americans in the Ohio Valley
00:05and southern Appalachians this weekend.
00:07The Weather Prediction Center says precipitable water values are running 2 to 2.5 standard deviations above normal,
00:15meaning the atmosphere is saturated with moisture ready to drop as extreme rainfall.
00:20In northern Kentucky and southern Ohio, the ground is already soaked from recent rain,
00:25pushing flash flood guidance thresholds down to just 1 to 1.5 inches.
00:30That amount could fall in a single storm.
00:33Streams and rivers in these regions can rise with terrifying speed.
00:37Officials are warning residents, do not drive into flooded roads.
00:41Just 6 inches of water can sweep a vehicle off the road.
00:44If you are near a creek or low-lying area in these states this weekend, have an evacuation plan ready.
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