On Monday at 5:52 a.m. the National Weather Service issued a flood warning in effect until further notice for Dauphin County.
The weather service adds to anticipate, “Minor flooding is occurring for Swatara Creek above Middletown.”
“At 11.0 feet, Minor overbank flooding begins near the Vine Street Bridge downstream to the Susquehanna River. At 12.0 feet, Both banks overflow upstream of the Vine Street Bridge and several basements are affected,” explains the weather service. “Turn around, don’t drown when encountering flooded roads. Most flood deaths occur in vehicles. The next statement will be issued by this afternoon.”
Understanding the differences between advisories, watches, and warnings
- Flash flood warning: Take action!
A flash flood warning is issued when a flash flood is either imminent or already occurring. In flood-prone areas, it’s crucial to move immediately to higher ground. A flash flood is a sudden and violent inundation that can develop within minutes to hours, and it can even happen in areas not currently experiencing rainfall.
- Flood warning: Take action!
A flood warning is issued when flooding is imminent or occurring.
- Flood advisory: Be aware:
A flood advisory is issued when flooding is not expected to be bad enough to issue a warning. However, it may cause significant inconvenience, and if caution is not exercised, it could lead to situations that may threaten life and/or property.
- Flood watch: Be prepared:
A flood watch is issued when conditions are favorable for flooding. It does not mean flooding will occur, but it is possible.
Keeping safe during floods: Expert advice from the weather service
In flood-prone regions or while camping in low-lying areas, understanding and following the weather service flood safety guidelines can be a lifesaver:…