Skip Navigation Linkweather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service   NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service

  
 
Weather Forecast Office State College, PA Middle Atlantic River Forecast Center

To see all current watches and warnings, click here.

Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Tioga River at Tioga Junction Observed crest: 7.37 ft at 1:00pm Nov 21 Observed: 7.05 ft at 7:45am Nov 21 Observed: 7.05 ft at 8:00am Nov 21 Observed: 7.05 ft at 8:15am Nov 21 Observed: 7.05 ft at 8:30am Nov 21 Observed: 7.05 ft at 8:45am Nov 21 Observed: 7.05 ft at 9:00am Nov 21 Observed: 7.05 ft at 9:15am Nov 21 Observed: 7.05 ft at 9:30am Nov 21 Observed: 7.06 ft at 9:45am Nov 21 Observed: 7.08 ft at 10:00am Nov 21 Observed: 7.13 ft at 10:15am Nov 21 Observed: 7.18 ft at 10:30am Nov 21 Observed: 7.24 ft at 10:45am Nov 21 Observed: 7.29 ft at 11:00am Nov 21 Observed: 7.32 ft at 11:15am Nov 21 Observed: 7.34 ft at 11:30am Nov 21 Observed: 7.35 ft at 11:45am Nov 21 Observed: 7.36 ft at 12:00pm Nov 21 Observed: 7.36 ft at 12:15pm Nov 21 Observed: 7.36 ft at 12:30pm Nov 21 Observed: 7.36 ft at 12:45pm Nov 21 Observed: 7.37 ft at 1:00pm Nov 21 Observed: 7.37 ft at 1:15pm Nov 21 Observed: 7.37 ft at 1:30pm Nov 21 Observed: 7.37 ft at 1:45pm Nov 21 Observed: 7.37 ft at 2:00pm Nov 21 Observed: 7.37 ft at 2:15pm Nov 21 Observed: 7.37 ft at 2:30pm Nov 21 Observed: 7.37 ft at 2:45pm Nov 21 Observed: 7.37 ft at 3:00pm Nov 21 Observed: 7.37 ft at 3:15pm Nov 21 Observed: 7.37 ft at 3:30pm Nov 21 Observed: 7.37 ft at 3:45pm Nov 21 Observed: 7.37 ft at 4:00pm Nov 21 Observed: 7.37 ft at 4:15pm Nov 21 Observed: 7.37 ft at 4:30pm Nov 21 Observed: 7.37 ft at 4:45pm Nov 21 Observed: 7.37 ft at 5:00pm Nov 21 Observed: 7.37 ft at 5:15pm Nov 21 Observed: 7.37 ft at 5:30pm Nov 21 Observed: 7.37 ft at 5:45pm Nov 21 Observed: 7.37 ft at 6:00pm Nov 21 Observed: 7.37 ft at 6:15pm Nov 21 Observed: 7.37 ft at 6:30pm Nov 21 Observed: 7.37 ft at 6:45pm Nov 21 Observed: 7.37 ft at 7:00pm Nov 21 Observed: 7.37 ft at 7:15pm Nov 21 Observed: 7.37 ft at 7:30pm Nov 21 Observed: 7.37 ft at 7:45pm Nov 21 Observed: 7.37 ft at 8:00pm Nov 21 Observed: 7.37 ft at 8:15pm Nov 21 Observed: 7.37 ft at 8:30pm Nov 21 Observed: 7.37 ft at 8:45pm Nov 21 Observed: 7.37 ft at 9:00pm Nov 21 Observed: 7.37 ft at 9:15pm Nov 21 Observed: 7.37 ft at 9:30pm Nov 21 Observed: 7.37 ft at 9:45pm Nov 21 Observed: 7.37 ft at 10:00pm Nov 21 Observed: 7.37 ft at 10:15pm Nov 21 Observed: 7.37 ft at 10:30pm Nov 21 Observed: 7.37 ft at 10:45pm Nov 21 Observed: 7.37 ft at 11:00pm Nov 21 Observed: 7.37 ft at 11:15pm Nov 21 Observed: 7.37 ft at 11:30pm Nov 21 Observed: 7.37 ft at 11:45pm Nov 21 Observed: 7.37 ft at 12:00am Nov 22 Observed: 7.37 ft at 12:15am Nov 22 Observed: 7.37 ft at 12:30am Nov 22 Observed: 7.37 ft at 12:45am Nov 22 Observed: 7.37 ft at 1:00am Nov 22 Observed: 7.37 ft at 1:15am Nov 22 Observed: 7.37 ft at 1:30am Nov 22 Observed: 7.37 ft at 1:45am Nov 22 Observed: 7.37 ft at 2:00am Nov 22 Observed: 7.37 ft at 2:15am Nov 22 Observed: 7.37 ft at 2:30am Nov 22 Observed: 7.37 ft at 2:45am Nov 22 Observed: 7.37 ft at 3:00am Nov 22 Observed: 7.37 ft at 3:15am Nov 22 Observed: 7.37 ft at 3:30am Nov 22 Observed: 7.37 ft at 3:45am Nov 22 Observed: 7.37 ft at 4:00am Nov 22 Observed: 7.37 ft at 4:15am Nov 22 Observed: 7.37 ft at 4:30am Nov 22 Observed: 7.37 ft at 4:45am Nov 22 Observed: 7.37 ft at 5:00am Nov 22 Observed: 7.37 ft at 5:15am Nov 22 Observed: 7.37 ft at 5:30am Nov 22 Observed: 7.37 ft at 5:45am Nov 22 Observed: 7.37 ft at 6:00am Nov 22 Observed: 7.37 ft at 6:15am Nov 22 Observed: 7.37 ft at 6:30am Nov 22 Observed: 7.37 ft at 6:45am Nov 22 Observed: 7.37 ft at 7:00am Nov 22 Observed: 7.37 ft at 7:15am Nov 22 Observed: 7.37 ft at 7:30am Nov 22 Observed: 7.37 ft at 7:45am Nov 22 Observed: 7.37 ft at 8:00am Nov 22 Observed: 7.37 ft at 8:15am Nov 22 Observed: 7.37 ft at 8:30am Nov 22 Observed: 7.37 ft at 8:45am Nov 22 Observed: 7.37 ft at 9:00am Nov 22 Observed: 7.37 ft at 9:15am Nov 22 Observed: 7.37 ft at 9:30am Nov 22 Observed: 7.37 ft at 9:45am Nov 22 Observed: 7.37 ft at 10:00am Nov 22 Observed: 7.37 ft at 10:15am Nov 22 Observed: 7.37 ft at 10:30am Nov 22 Observed: 7.37 ft at 10:45am Nov 22 Observed: 7.37 ft at 11:00am Nov 22 Observed: 7.37 ft at 11:15am Nov 22 Observed: 7.37 ft at 11:30am Nov 22 Observed: 7.37 ft at 11:45am Nov 22 Observed: 7.37 ft at 12:00pm Nov 22 Observed: 7.37 ft at 12:15pm Nov 22 Observed: 7.37 ft at 12:30pm Nov 22 Observed: 7.37 ft at 12:45pm Nov 22 Observed: 7.37 ft at 1:00pm Nov 22 Observed: 7.37 ft at 1:15pm Nov 22 Observed: 7.37 ft at 1:30pm Nov 22 Observed: 7.36 ft at 1:45pm Nov 22 Observed: 7.35 ft at 2:00pm Nov 22 Observed: 7.33 ft at 2:15pm Nov 22 Observed: 7.31 ft at 2:30pm Nov 22 Observed: 7.3 ft at 2:45pm Nov 22 Observed: 7.29 ft at 3:00pm Nov 22 Observed: 7.27 ft at 3:15pm Nov 22 Observed: 7.27 ft at 3:30pm Nov 22 Observed: 7.26 ft at 3:45pm Nov 22 Observed: 7.26 ft at 4:00pm Nov 22 Observed: 7.26 ft at 4:15pm Nov 22 Observed: 7.25 ft at 4:30pm Nov 22 Observed: 7.25 ft at 4:45pm Nov 22 Observed: 7.25 ft at 5:00pm Nov 22 Observed: 7.25 ft at 5:15pm Nov 22 Observed: 7.25 ft at 5:30pm Nov 22 Observed: 7.25 ft at 5:45pm Nov 22 Observed: 7.25 ft at 6:00pm Nov 22 Observed: 7.25 ft at 6:15pm Nov 22 Observed: 7.25 ft at 6:30pm Nov 22 Observed: 7.25 ft at 6:45pm Nov 22 Observed: 7.25 ft at 7:00pm Nov 22 Observed: 7.25 ft at 7:15pm Nov 22 Observed: 7.25 ft at 7:30pm Nov 22 Observed: 7.25 ft at 7:45pm Nov 22 Observed: 7.25 ft at 8:00pm Nov 22 Observed: 7.25 ft at 8:15pm Nov 22 Observed: 7.25 ft at 8:30pm Nov 22 Observed: 7.25 ft at 8:45pm Nov 22 Observed: 7.25 ft at 9:00pm Nov 22 Observed: 7.25 ft at 9:15pm Nov 22 Observed: 7.25 ft at 9:30pm Nov 22 Observed: 7.25 ft at 9:45pm Nov 22 Observed: 7.25 ft at 10:00pm Nov 22 Observed: 7.25 ft at 10:15pm Nov 22 Observed: 7.25 ft at 10:30pm Nov 22 Observed: 7.25 ft at 10:45pm Nov 22 Observed: 7.25 ft at 11:00pm Nov 22 Observed: 7.25 ft at 11:15pm Nov 22 Observed: 7.25 ft at 11:30pm Nov 22 Observed: 7.25 ft at 11:45pm Nov 22 Observed: 7.25 ft at 12:00am Nov 23 Observed: 7.25 ft at 12:15am Nov 23 Observed: 7.25 ft at 12:30am Nov 23 Observed: 7.25 ft at 12:45am Nov 23 Observed: 7.25 ft at 1:00am Nov 23 Observed: 7.25 ft at 1:15am Nov 23 Observed: 7.25 ft at 1:30am Nov 23 Observed: 7.25 ft at 1:45am Nov 23 Observed: 7.25 ft at 2:00am Nov 23 Observed: 7.25 ft at 2:15am Nov 23 Observed: 7.25 ft at 2:30am Nov 23 Observed: 7.25 ft at 2:45am Nov 23 Observed: 7.25 ft at 3:00am Nov 23 Observed: 7.25 ft at 3:15am Nov 23 Observed: 7.25 ft at 3:30am Nov 23 Observed: 7.25 ft at 3:45am Nov 23 Observed: 7.25 ft at 4:00am Nov 23 Observed: 7.25 ft at 4:15am Nov 23 Observed: 7.25 ft at 4:30am Nov 23 Observed: 7.25 ft at 4:45am Nov 23 Observed: 7.25 ft at 5:00am Nov 23 Observed: 7.25 ft at 5:15am Nov 23 Observed: 7.25 ft at 5:30am Nov 23 Observed: 7.25 ft at 5:45am Nov 23 Observed: 7.25 ft at 6:00am Nov 23 Observed: 7.25 ft at 6:15am Nov 23 Observed: 7.25 ft at 6:30am Nov 23 Observed: 7.25 ft at 6:45am Nov 23 Observed: 7.25 ft at 7:00am Nov 23 Observed: 7.25 ft at 7:15am Nov 23 Observed: 7.25 ft at 7:30am Nov 23 Observed: 7.25 ft at 7:45am Nov 23 Observed: 7.25 ft at 8:00am Nov 23 Observed: 7.25 ft at 8:15am Nov 23 Observed: 7.25 ft at 8:30am Nov 23 Observed: 7.25 ft at 8:45am Nov 23 Observed: 7.25 ft at 9:00am Nov 23 Observed: 7.25 ft at 9:15am Nov 23 Observed: 7.25 ft at 9:30am Nov 23 Observed: 7.25 ft at 9:45am Nov 23 Observed: 7.25 ft at 10:00am Nov 23 Observed: 7.25 ft at 10:15am Nov 23 Observed: 7.25 ft at 10:30am Nov 23 Observed: 7.25 ft at 10:45am Nov 23 Observed: 7.25 ft at 11:00am Nov 23 Observed: 7.25 ft at 11:15am Nov 23 Observed: 7.25 ft at 11:30am Nov 23 Observed: 7.27 ft at 11:45am Nov 23 Observed: 7.27 ft at 12:00pm Nov 23 Observed: 7.27 ft at 12:15pm Nov 23 Observed: 7.27 ft at 12:30pm Nov 23 Observed: 7.27 ft at 12:45pm Nov 23 Observed: 7.27 ft at 1:00pm Nov 23 Observed: 7.27 ft at 1:15pm Nov 23 Observed: 7.27 ft at 1:30pm Nov 23 Observed: 7.27 ft at 1:45pm Nov 23 Observed: 7.27 ft at 2:00pm Nov 23 Observed: 7.27 ft at 2:15pm Nov 23 Observed: 7.27 ft at 2:30pm Nov 23 Observed: 7.27 ft at 2:45pm Nov 23 Observed: 7.27 ft at 3:00pm Nov 23 Observed: 7.27 ft at 3:15pm Nov 23 Observed: 7.26 ft at 3:30pm Nov 23 Observed: 7.26 ft at 3:45pm Nov 23 Observed: 7.26 ft at 4:00pm Nov 23 Observed: 7.26 ft at 4:15pm Nov 23 Observed: 7.26 ft at 4:30pm Nov 23 Observed: 7.26 ft at 4:45pm Nov 23 Observed: 7.26 ft at 5:00pm Nov 23 Observed: 7.26 ft at 5:15pm Nov 23 Observed: 7.26 ft at 5:30pm Nov 23 Observed: 7.26 ft at 5:45pm Nov 23 Observed: 7.26 ft at 6:00pm Nov 23 Observed: 7.26 ft at 6:15pm Nov 23 Observed: 7.26 ft at 6:30pm Nov 23 Observed: 7.26 ft at 6:45pm Nov 23 Observed: 7.26 ft at 7:00pm Nov 23 Observed: 7.26 ft at 7:15pm Nov 23 Observed: 7.26 ft at 7:30pm Nov 23 Observed: 7.26 ft at 7:45pm Nov 23 Observed: 7.26 ft at 8:00pm Nov 23 Observed: 7.26 ft at 8:15pm Nov 23 Observed: 7.26 ft at 8:30pm Nov 23 Observed: 7.26 ft at 8:45pm Nov 23 Observed: 7.26 ft at 9:00pm Nov 23 Observed: 7.26 ft at 9:15pm Nov 23 Observed: 7.26 ft at 9:30pm Nov 23 Observed: 7.26 ft at 9:45pm Nov 23 Observed: 7.26 ft at 10:00pm Nov 23 Observed: 7.26 ft at 10:15pm Nov 23 Observed: 7.26 ft at 10:30pm Nov 23 Observed: 7.26 ft at 10:45pm Nov 23 Observed: 7.26 ft at 11:00pm Nov 23 Observed: 7.26 ft at 11:15pm Nov 23 Observed: 7.26 ft at 11:30pm Nov 23 Observed: 7.26 ft at 11:45pm Nov 23 Observed: 7.26 ft at 12:00am Nov 24 Observed: 7.26 ft at 12:15am Nov 24 Observed: 7.26 ft at 12:30am Nov 24 Observed: 7.25 ft at 12:45am Nov 24 Observed: 7.25 ft at 1:00am Nov 24 Observed: 7.25 ft at 1:15am Nov 24 Observed: 7.25 ft at 1:30am Nov 24 Observed: 7.25 ft at 1:45am Nov 24 Observed: 7.25 ft at 2:00am Nov 24 Observed: 7.25 ft at 2:15am Nov 24 Observed: 7.25 ft at 2:30am Nov 24 Observed: 7.25 ft at 2:45am Nov 24 Observed: 7.25 ft at 3:00am Nov 24 Observed: 7.25 ft at 3:15am Nov 24 Observed: 7.25 ft at 3:30am Nov 24 Observed: 7.25 ft at 3:45am Nov 24 Observed: 7.25 ft at 4:00am Nov 24 Observed: 7.25 ft at 4:15am Nov 24 Observed: 7.25 ft at 4:30am Nov 24 Observed: 7.25 ft at 4:45am Nov 24 Observed: 7.25 ft at 5:00am Nov 24 Observed: 7.25 ft at 5:15am Nov 24 Observed: 7.25 ft at 5:30am Nov 24 Observed: 7.25 ft at 5:45am Nov 24 Observed: 7.25 ft at 6:00am Nov 24 Observed: 7.25 ft at 6:15am Nov 24 Observed: 7.25 ft at 6:30am Nov 24 Observed: 7.25 ft at 6:45am Nov 24 Graph Created (7:59am Nov 24, 2009) Observed USGS--Water Resources of the United States TGJP1 (plotting HGIRG) Gage 0 Datum: 990.40 Latest observed value: 7.25 ft at 6:45 AM EST 24-Nov-2009. Flood Stage is 15.0 ft. Stage (ft) Flow (kcfs)
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: N/A
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Tioga River at Tioga Junction are issued as needed during times of high water, but are not routinely available.

Return to Area Map

Upstream Gauge - at Mansfield Upstream Gauge Downstream Gauge Downstream Gauge - at Lindley

Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:17
Flood Stage:15
Action Stage:13

Historical Crests
(1) 22.12 ft on 09/25/1975
(2) 17.20 ft on 01/26/1978
(3) 16.70 ft on 02/25/1977
(3) 16.70 ft on 05/14/1978
(5) 16.45 ft on 11/05/1977
Show More Historical Crests

Low Water Records
(1) 0 ft on 07/08/1988

 Tioga River at Tioga Junction location map

Flood Impacts & Photos Collapse
20.0 Widespread flooding occurs on both bankds. Much of Tioga Junction is affected by high water. A number of roads are closed.
17.0 The right...or east bank overflows. A number of homes on both banks are affected. Several roads are closed.
15.0 The left...or west bank overflows...closing a couple of roads. A few homes are affected.
Photos
(1) looking upstream
(2) looking downstream

About This Location Collapse
Latitude: 41.950000° N, Longitude: 77.120000° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 15 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 990.4 ft 1005.4 ft Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Tioga Junction

Resources Collapse
Hydrologic Resources
 Additional Resources
   

Collaborative Agencies Collapse
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: 29-Jun-2009 10:11 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities