Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. If you're in the path, you're asked to move to an interior room on the lowest floor of a building. Heavy rainfall is occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Flash Flood Watch is in effect in Oneida County until 2 AM Wednesday. Flash Flood Safety Flash flooding causes more deaths than any other severe weather-related hazard, according to the National Weather Serice. Most deaths happen when people try and drive through flooded roads and are swept away. Do not drive or walk through flooded areas. It only takes 6 inches of water to knock you off your feet or sweep away your car.