Skip Navigation Link weather.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
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 

Web Portal Changes:

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Muncy Creek at Glen Mawr Stage (ft)Observed: 4.33 ft at 12:53AM Apr 13, 2024Observed: 4.41 ft at 1:13AM Apr 13, 2024Observed: 4.38 ft at 1:43AM Apr 13, 2024Observed: 4.45 ft at 2:13AM Apr 13, 2024Observed: 4.44 ft at 2:43AM Apr 13, 2024Observed: 4.41 ft at 2:53AM Apr 13, 2024Observed: 4.38 ft at 3:23AM Apr 13, 2024Observed: 4.39 ft at 3:33AM Apr 13, 2024Observed: 4.36 ft at 4:13AM Apr 13, 2024Observed: 4.45 ft at 4:24AM Apr 13, 2024Observed: 4.38 ft at 4:44AM Apr 13, 2024Observed: 4.37 ft at 5:14AM Apr 13, 2024Observed: 4.35 ft at 5:44AM Apr 13, 2024Observed: 4.42 ft at 6:14AM Apr 13, 2024Observed: 4.38 ft at 6:44AM Apr 13, 2024Observed: 4.39 ft at 6:54AM Apr 13, 2024Observed: 4.38 ft at 7:14AM Apr 13, 2024Observed: 4.43 ft at 7:24AM Apr 13, 2024Observed: 4.33 ft at 7:44AM Apr 13, 2024Observed: 4.38 ft at 7:54AM Apr 13, 2024Highest Observation: 4.46 ft at 8:14AM Apr 13, 2024Observed: 4.34 ft at 8:24AM Apr 13, 2024Observed: 4.29 ft at 8:44AM Apr 13, 2024Observed: 4.35 ft at 9:14AM Apr 13, 2024Observed: 4.29 ft at 9:24AM Apr 13, 2024Observed: 4.35 ft at 9:44AM Apr 13, 2024Observed: 4.33 ft at 9:54AM Apr 13, 2024Observed: 4.29 ft at 10:04AM Apr 13, 2024Observed: 4.34 ft at 10:24AM Apr 13, 2024Observed: 4.27 ft at 10:45AM Apr 13, 2024Observed: 4.26 ft at 11:15AM Apr 13, 2024Observed: 4.26 ft at 12:05PM Apr 13, 2024Observed: 4.26 ft at 12:25PM Apr 13, 2024Observed: 4.24 ft at 12:55PM Apr 13, 2024Observed: 4.2 ft at 1:15PM Apr 13, 2024Observed: 4.1 ft at 1:55PM Apr 13, 2024Observed: 4.22 ft at 2:05PM Apr 13, 2024Observed: 4.1 ft at 2:25PM Apr 13, 2024Observed: 4.07 ft at 3:05PM Apr 13, 2024Observed: 4.06 ft at 3:25PM Apr 13, 2024Observed: 4.03 ft at 3:55PM Apr 13, 2024Observed: 4.04 ft at 4:05PM Apr 13, 2024Observed: 4.08 ft at 4:15PM Apr 13, 2024Observed: 3.99 ft at 4:35PM Apr 13, 2024Observed: 4.07 ft at 4:55PM Apr 13, 2024Observed: 4.05 ft at 5:05PM Apr 13, 2024Observed: 4.12 ft at 5:26PM Apr 13, 2024Observed: 4.08 ft at 5:36PM Apr 13, 2024Observed: 4.02 ft at 5:56PM Apr 13, 2024Observed: 4.01 ft at 6:26PM Apr 13, 2024Observed: 4.06 ft at 6:36PM Apr 13, 2024Observed: 3.96 ft at 6:56PM Apr 13, 2024Observed: 3.99 ft at 7:06PM Apr 13, 2024Observed: 4.08 ft at 7:26PM Apr 13, 2024Observed: 4.11 ft at 7:36PM Apr 13, 2024Observed: 3.97 ft at 7:56PM Apr 13, 2024Observed: 4.02 ft at 8:06PM Apr 13, 2024Observed: 4.04 ft at 8:26PM Apr 13, 2024Observed: 3.99 ft at 8:56PM Apr 13, 2024Observed: 3.97 ft at 9:26PM Apr 13, 2024Observed: 3.98 ft at 9:36PM Apr 13, 2024Observed: 3.73 ft at 9:56PM Apr 13, 2024Observed: 4.02 ft at 10:06PM Apr 13, 2024Observed: 3.98 ft at 10:16PM Apr 13, 2024Observed: 3.9 ft at 10:56PM Apr 13, 2024Observed: 3.83 ft at 11:57PM Apr 13, 2024Observed: 3.89 ft at 12:27AM Apr 14, 2024Observed: 3.83 ft at 12:57AM Apr 14, 2024Observed: 3.83 ft at 1:27AM Apr 14, 2024Observed: 3.85 ft at 1:37AM Apr 14, 2024Observed: 3.86 ft at 3:17AM Apr 14, 2024Observed: 3.82 ft at 3:57AM Apr 14, 2024Observed: 3.76 ft at 4:07AM Apr 14, 2024Observed: 3.85 ft at 4:27AM Apr 14, 2024Observed: 3.73 ft at 4:37AM Apr 14, 2024Observed: 3.78 ft at 4:57AM Apr 14, 2024Observed: 3.81 ft at 5:27AM Apr 14, 2024Observed: 3.83 ft at 5:57AM Apr 14, 2024Observed: 3.8 ft at 6:08AM Apr 14, 2024Observed: 3.8 ft at 6:28AM Apr 14, 2024Observed: 3.81 ft at 6:58AM Apr 14, 2024Observed: 3.79 ft at 7:28AM Apr 14, 2024Observed: 3.76 ft at 7:38AM Apr 14, 2024Observed: 3.74 ft at 7:58AM Apr 14, 2024Observed: 3.78 ft at 8:28AM Apr 14, 2024Observed: 3.74 ft at 8:38AM Apr 14, 2024Observed: 3.71 ft at 8:58AM Apr 14, 2024Observed: 3.75 ft at 9:08AM Apr 14, 2024Observed: 3.76 ft at 9:28AM Apr 14, 2024Observed: 3.73 ft at 9:38AM Apr 14, 2024Observed: 3.71 ft at 9:58AM Apr 14, 2024Observed: 3.72 ft at 10:08AM Apr 14, 2024Observed: 3.73 ft at 10:28AM Apr 14, 2024Observed: 3.71 ft at 10:38AM Apr 14, 2024Observed: 3.71 ft at 10:58AM Apr 14, 2024Observed: 3.73 ft at 11:08AM Apr 14, 2024Observed: 3.71 ft at 11:18AM Apr 14, 2024Observed: 3.67 ft at 11:38AM Apr 14, 2024Observed: 3.65 ft at 11:58AM Apr 14, 2024Observed: 3.68 ft at 12:08PM Apr 14, 2024Observed: 3.66 ft at 12:18PM Apr 14, 2024Observed: 3.67 ft at 12:39PM Apr 14, 2024Observed: 3.65 ft at 12:59PM Apr 14, 2024Observed: 3.73 ft at 1:09PM Apr 14, 2024Observed: 3.68 ft at 1:29PM Apr 14, 2024Observed: 3.72 ft at 1:39PM Apr 14, 2024Observed: 3.71 ft at 1:59PM Apr 14, 2024Observed: 3.68 ft at 2:09PM Apr 14, 2024Observed: 3.68 ft at 2:29PM Apr 14, 2024Observed: 3.7 ft at 2:39PM Apr 14, 2024Observed: 3.63 ft at 2:59PM Apr 14, 2024Observed: 3.66 ft at 3:09PM Apr 14, 2024Observed: 3.64 ft at 3:29PM Apr 14, 2024Observed: 3.62 ft at 3:39PM Apr 14, 2024Observed: 3.62 ft at 3:59PM Apr 14, 2024Observed: 3.63 ft at 4:09PM Apr 14, 2024Observed: 3.67 ft at 4:29PM Apr 14, 2024Observed: 3.65 ft at 4:39PM Apr 14, 2024Observed: 3.67 ft at 4:59PM Apr 14, 2024Observed: 3.68 ft at 5:29PM Apr 14, 2024Observed: 3.67 ft at 5:39PM Apr 14, 2024Observed: 3.66 ft at 5:59PM Apr 14, 2024Observed: 3.65 ft at 6:09PM Apr 14, 2024Observed: 3.64 ft at 6:29PM Apr 14, 2024Observed: 3.67 ft at 6:39PM Apr 14, 2024Observed: 3.62 ft at 7:00PM Apr 14, 2024Observed: 3.56 ft at 7:10PM Apr 14, 2024Observed: 3.57 ft at 7:20PM Apr 14, 2024Observed: 3.58 ft at 7:40PM Apr 14, 2024Observed: 3.57 ft at 8:10PM Apr 14, 2024Observed: 3.58 ft at 8:20PM Apr 14, 2024Observed: 3.59 ft at 8:40PM Apr 14, 2024Observed: 3.58 ft at 9:10PM Apr 14, 2024Observed: 3.61 ft at 9:20PM Apr 14, 2024Observed: 3.64 ft at 9:40PM Apr 14, 2024Observed: 3.56 ft at 9:50PM Apr 14, 2024Observed: 3.6 ft at 10:00PM Apr 14, 2024Observed: 3.65 ft at 10:20PM Apr 14, 2024Observed: 3.56 ft at 10:50PM Apr 14, 2024Observed: 3.57 ft at 11:10PM Apr 14, 2024Observed: 3.6 ft at 11:20PM Apr 14, 2024Observed: 3.58 ft at 11:40PM Apr 14, 2024Observed: 3.61 ft at 11:50PM Apr 14, 2024Observed: 3.63 ft at 12:10AM Apr 15, 2024Observed: 3.62 ft at 12:40AM Apr 15, 2024Observed: 3.6 ft at 12:50AM Apr 15, 2024Observed: 3.57 ft at 1:00AM Apr 15, 2024Observed: 3.62 ft at 1:21AM Apr 15, 2024Observed: 3.6 ft at 1:41AM Apr 15, 2024Observed: 3.57 ft at 1:51AM Apr 15, 2024Observed: 3.54 ft at 2:11AM Apr 15, 2024Observed: 3.56 ft at 2:21AM Apr 15, 2024Observed: 3.58 ft at 2:41AM Apr 15, 2024Observed: 3.59 ft at 3:01AM Apr 15, 2024Observed: 3.57 ft at 3:21AM Apr 15, 2024Observed: 3.54 ft at 3:31AM Apr 15, 2024Observed: 3.56 ft at 3:51AM Apr 15, 2024Observed: 3.54 ft at 4:11AM Apr 15, 2024Observed: 3.56 ft at 4:51AM Apr 15, 2024Observed: 3.53 ft at 5:01AM Apr 15, 2024Observed: 3.55 ft at 5:21AM Apr 15, 2024Observed: 3.56 ft at 5:41AM Apr 15, 2024Observed: 3.53 ft at 5:51AM Apr 15, 2024Observed: 3.54 ft at 6:11AM Apr 15, 2024Observed: 3.52 ft at 6:21AM Apr 15, 2024Observed: 3.51 ft at 6:31AM Apr 15, 2024Observed: 3.54 ft at 6:51AM Apr 15, 2024Observed: 3.52 ft at 7:01AM Apr 15, 2024Observed: 3.46 ft at 7:41AM Apr 15, 2024Observed: 3.49 ft at 7:52AM Apr 15, 2024Observed: 3.49 ft at 8:12AM Apr 15, 2024Observed: 3.47 ft at 8:22AM Apr 15, 2024Observed: 3.46 ft at 8:42AM Apr 15, 2024Observed: 3.5 ft at 8:52AM Apr 15, 2024Observed: 3.49 ft at 9:12AM Apr 15, 2024Observed: 3.48 ft at 9:22AM Apr 15, 2024Observed: 3.47 ft at 9:42AM Apr 15, 2024Observed: 3.51 ft at 9:52AM Apr 15, 2024Observed: 3.52 ft at 10:12AM Apr 15, 2024Observed: 3.49 ft at 10:22AM Apr 15, 2024Observed: 3.5 ft at 10:42AM Apr 15, 2024Observed: 3.47 ft at 10:52AM Apr 15, 2024Observed: 3.46 ft at 11:12AM Apr 15, 2024Observed: 3.43 ft at 11:22AM Apr 15, 2024Observed: 3.44 ft at 11:42AM Apr 15, 2024Observed: 3.43 ft at 11:52AM Apr 15, 2024Observed: 3.41 ft at 12:02PM Apr 15, 2024Observed: 3.43 ft at 12:22PM Apr 15, 2024Observed: 3.4 ft at 12:42PM Apr 15, 2024Observed: 3.39 ft at 1:12PM Apr 15, 2024Observed: 3.43 ft at 1:22PM Apr 15, 2024Observed: 3.35 ft at 1:32PM Apr 15, 2024Observed: 3.38 ft at 1:52PM Apr 15, 2024Observed: 3.38 ft at 2:13PM Apr 15, 2024Observed: 3.39 ft at 2:23PM Apr 15, 2024Observed: 3.35 ft at 2:43PM Apr 15, 2024Observed: 3.33 ft at 2:53PM Apr 15, 2024Observed: 3.32 ft at 3:13PM Apr 15, 2024Observed: 3.35 ft at 3:23PM Apr 15, 2024Observed: 3.34 ft at 3:53PM Apr 15, 2024Observed: 3.22 ft at 4:03PM Apr 15, 2024Observed: 3.33 ft at 4:23PM Apr 15, 2024Observed: 3.34 ft at 4:43PM Apr 15, 2024Observed: 3.36 ft at 4:53PM Apr 15, 2024Observed: 3.41 ft at 5:13PM Apr 15, 2024Observed: 3.33 ft at 5:23PM Apr 15, 2024Observed: 3.35 ft at 5:43PM Apr 15, 2024Observed: 3.33 ft at 5:53PM Apr 15, 2024Observed: 3.35 ft at 6:13PM Apr 15, 2024Observed: 3.33 ft at 6:43PM Apr 15, 2024Observed: 3.34 ft at 7:13PM Apr 15, 2024Observed: 3.36 ft at 7:23PM Apr 15, 2024Observed: 3.29 ft at 7:43PM Apr 15, 2024Observed: 3.34 ft at 8:13PM Apr 15, 2024Observed: 3.33 ft at 8:33PM Apr 15, 2024Observed: 3.32 ft at 8:54PM Apr 15, 2024Observed: 3.32 ft at 9:14PM Apr 15, 2024Observed: 3.33 ft at 9:54PM Apr 15, 2024Observed: 3.33 ft at 10:14PM Apr 15, 2024Observed: 3.32 ft at 10:24PM Apr 15, 2024Observed: 3.35 ft at 10:34PM Apr 15, 2024Observed: 3.3 ft at 10:54PM Apr 15, 2024Observed: 3.28 ft at 11:04PM Apr 15, 2024Observed: 3.27 ft at 11:24PM Apr 15, 2024GLMP1(plotting HGIRP) Graph Created (12:33AM Apr 16, 2024)ObservedLatest observed value: 3.27 ft at 11:24 PM EDT 15-Apr-2024.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Muncy Creek at Glen Mawr. During times of high water, forecast crest information can be found in the text products.
Return to Area Map
Upstream Gauge - near Sonestown Upstream Gauge Downstream Gauge Downstream Gauge - at Hughesville
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 17.47 ft on 09/07/2011
(2) 11.31 ft on 09/18/2004
(3) 10.95 ft on 11/29/2005
(4) 10.79 ft on 06/28/2006
(5) 9.50 ft on 01/26/2010

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.47 ft on 09/07/2011
(2) 9.50 ft on 01/26/2010
(3) 10.79 ft on 06/28/2006
(4) 10.95 ft on 11/29/2005
(5) 11.31 ft on 09/18/2004

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
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 Collapse
If you notice any errors in the below information, please contact our Webmaster
8 Beween 7.0 and 9.0 feet flooding will begin to occur in the lower areas of Picture Rocks Borough.
7 Water covers Route 220 Highway between Tivoli and Glen Mawr.
About This Location Collapse

Latitude: 41.314444° N, Longitude: 76.646667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available  
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available  
NGVD 29 Not Available Not Available  
MSL Not Available Not Available  
Other Not Available Not Available  
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) 954-6400
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities