Latitude/Longitude Disclaimer: The gauge location shown in the above map
is the approximate location based on the latitude/longitude coordinates
provided to the NWS by the gauge owner.
Flood Impacts & Photos
If you notice any errors in the below information, please contact our Webmaster
41.6
Flood of record from 1889.
34
Flood waters begin to reach the Horner Street Bridge.
33.5
Approximate level of the FEMA 0.2% Annual Chance Flood level (500-year flood).
28
Unprotected areas in the vicinity of the river will flood.
26
High water levels should be monitored for contunued rises.
23.5
Approximate level of the FEMA 1% Annual Chance Flood level (100-year flood).
22.5
Flood waters begin to reach the Coopersdale, or Laurel Avenue Bridge.
20.5
Flood waters begin to reach the Fourth Avenue Bridge and the Bethlehem Steel footbridge.
19
Approximate level of the FEMA 2% Annual Chance Flood level (50-year flood).
10.5
Approximate level of the FEMA 10% Annual Chance Flood level (100-year flood).
Potential River Levels Used to Estimate the Chance of Flooding and
the Range of Possible River Levels
10 Day (HEFS)
7 Day (NAEFS)
7 Day (GEFS)
Note: Use the official hydrograph at the top of this web page
for river levels within the next 72 hours.
Click individual graphics to
enlarge.
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
State College Weather Forecast Office
328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408 Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM
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