There are currently no warnings or advisories for this location.
Public Information Statement
Statement as of 8:05 am EST on March 18, 2010
... This public information statement is in conjunction with the Pennsylvania severe weather awareness week...
River floods... an inevitable part of life along the rivers of our country.
It is a commonly held belief that floods only occur in the Spring. In fact... floods can... and do happen at any time of the year. The 1985-86 winter season in western Pennsylvania was the year of the Holiday floods. A record breaking flood occurred on election day... followed in rapid succession by floods from heavy rains on Veterans Day... and yet another for Thanksgiving day. With the New Year came a flood on Martin Luther King day and another on presidents day.
On the 19th and 20th of January 1996... Pennsylvania was recovering from the blizzard of 96. There was still a substantial snowpack (15 to 25 inches) across much of the area. In addition... the snowpack had become "ripe" (from melting and previous rains... the snow possessed a very high water content). A slow moving weather system tapped plenty of Gulf moisture and produced /2.5/ inches to nearly /4.5/ inches of rain in a 24-hour period. Major to near-record flooding ensued.
A river Flood Warning is issued when a flood is imminent or is in progress at a certain point in a river basin. Floods begin when the soil cannot absorb falling rain or melting snow. Water begins to run off the land in very large quantities. It can not be carried away quickly enough in stream channels... or be retained in existing natural ponds or man-made reservoirs.
Flood Warning and crest stage forecasts are distributed to the public through NOAA Weather Radio, commercial radio and television stations... and emergency management agencies. The Flood Warning includes the affected river... the expected degree of flooding... when flooding will begin... and the maximum river level or crest at specific forecast points along the river.
Knowledge is a key factor in preventing or reducing flood losses. If you live near a river... it is very important that you know your elevation above flood stage. You should understand what stage the river must reach for your property to be affected. You can obtain this information at your municipality's engineering office.
For example... if you know that your basement begins to flood when the river stage reaches 15 feet... and the river is forecast to crest at 18 feet... you could protect your possessions simply by moving them upstairs.
Some important safety rules to remember...
-keep first aid supplies on hand. -Keep a portable battery operated radio... lights and flashlights in working order. -Know your evacuation Route and be ready to move to a safe area before your access is cutoff by flood waters. -Stay tuned to NOAA Weather Radio... or commercial radio and television for the latest warnings and information. -Conditions can change rapidly... crest stage forecasts can be revised. -The latest information from the National Weather Service and emergency management officials may save your life.