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Weather Forecast Office State College, PA Ohio River Forecast Center

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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Conemaugh River at Johnstown Observed crest: 2.91 ft at 10:45pm Feb 06 Observed: 2.88 ft at 9:45pm Feb 6 Observed: 2.89 ft at 10:00pm Feb 6 Observed: 2.89 ft at 10:15pm Feb 6 Observed: 2.9 ft at 10:30pm Feb 6 Observed: 2.91 ft at 10:45pm Feb 6 Observed: 2.9 ft at 11:00pm Feb 6 Observed: 2.9 ft at 11:15pm Feb 6 Observed: 2.9 ft at 11:30pm Feb 6 Observed: 2.9 ft at 11:45pm Feb 6 Observed: 2.9 ft at 12:00am Feb 7 Observed: 2.9 ft at 12:15am Feb 7 Observed: 2.89 ft at 12:30am Feb 7 Observed: 2.9 ft at 12:45am Feb 7 Observed: 2.9 ft at 1:00am Feb 7 Observed: 2.9 ft at 1:15am Feb 7 Observed: 2.89 ft at 1:30am Feb 7 Observed: 2.9 ft at 1:45am Feb 7 Observed: 2.9 ft at 2:00am Feb 7 Observed: 2.9 ft at 2:15am Feb 7 Observed: 2.9 ft at 2:30am Feb 7 Observed: 2.89 ft at 2:45am Feb 7 Observed: 2.89 ft at 3:00am Feb 7 Observed: 2.87 ft at 3:15am Feb 7 Observed: 2.87 ft at 3:30am Feb 7 Observed: 2.87 ft at 3:45am Feb 7 Observed: 2.86 ft at 4:00am Feb 7 Observed: 2.86 ft at 4:15am Feb 7 Observed: 2.85 ft at 4:30am Feb 7 Observed: 2.85 ft at 4:45am Feb 7 Observed: 2.85 ft at 5:00am Feb 7 Observed: 2.84 ft at 5:15am Feb 7 Observed: 2.84 ft at 5:30am Feb 7 Observed: 2.83 ft at 5:45am Feb 7 Observed: 2.83 ft at 6:00am Feb 7 Observed: 2.8 ft at 6:15am Feb 7 Observed: 2.81 ft at 6:30am Feb 7 Observed: 2.8 ft at 6:45am Feb 7 Observed: 2.8 ft at 7:00am Feb 7 Observed: 2.79 ft at 7:15am Feb 7 Observed: 2.79 ft at 7:30am Feb 7 Observed: 2.78 ft at 7:45am Feb 7 Observed: 2.77 ft at 8:00am Feb 7 Observed: 2.77 ft at 8:15am Feb 7 Observed: 2.76 ft at 8:30am Feb 7 Observed: 2.75 ft at 8:45am Feb 7 Observed: 2.75 ft at 9:00am Feb 7 Observed: 2.75 ft at 9:15am Feb 7 Observed: 2.74 ft at 9:30am Feb 7 Observed: 2.73 ft at 9:45am Feb 7 Observed: 2.73 ft at 10:00am Feb 7 Observed: 2.73 ft at 10:15am Feb 7 Observed: 2.73 ft at 10:30am Feb 7 Observed: 2.73 ft at 10:45am Feb 7 Observed: 2.72 ft at 11:00am Feb 7 Observed: 2.72 ft at 11:15am Feb 7 Observed: 2.75 ft at 12:00pm Feb 7 Observed: 2.75 ft at 12:15pm Feb 7 Observed: 2.75 ft at 12:30pm Feb 7 Observed: 2.73 ft at 1:00pm Feb 7 Observed: 2.73 ft at 1:15pm Feb 7 Observed: 2.73 ft at 1:30pm Feb 7 Observed: 2.73 ft at 1:45pm Feb 7 Observed: 2.74 ft at 2:00pm Feb 7 Observed: 2.74 ft at 2:15pm Feb 7 Observed: 2.74 ft at 2:30pm Feb 7 Observed: 2.74 ft at 2:45pm Feb 7 Observed: 2.74 ft at 3:00pm Feb 7 Observed: 2.74 ft at 3:30pm Feb 7 Observed: 2.77 ft at 3:45pm Feb 7 Observed: 2.79 ft at 4:00pm Feb 7 Observed: 2.81 ft at 4:15pm Feb 7 Observed: 2.81 ft at 4:30pm Feb 7 Observed: 2.82 ft at 4:45pm Feb 7 Observed: 2.83 ft at 5:00pm Feb 7 Observed: 2.85 ft at 5:30pm Feb 7 Observed: 2.86 ft at 5:45pm Feb 7 Observed: 2.86 ft at 6:00pm Feb 7 Observed: 2.86 ft at 6:15pm Feb 7 Observed: 2.85 ft at 6:30pm Feb 7 Observed: 2.83 ft at 6:45pm Feb 7 Observed: 2.82 ft at 7:00pm Feb 7 Observed: 2.82 ft at 7:15pm Feb 7 Observed: 2.81 ft at 7:30pm Feb 7 Observed: 2.81 ft at 7:45pm Feb 7 Observed: 2.8 ft at 8:00pm Feb 7 Observed: 2.81 ft at 8:15pm Feb 7 Observed: 2.81 ft at 8:30pm Feb 7 Observed: 2.82 ft at 8:45pm Feb 7 Observed: 2.83 ft at 9:00pm Feb 7 Observed: 2.83 ft at 9:15pm Feb 7 Observed: 2.84 ft at 9:30pm Feb 7 Observed: 2.85 ft at 9:45pm Feb 7 Observed: 2.85 ft at 10:00pm Feb 7 Observed: 2.85 ft at 10:15pm Feb 7 Observed: 2.86 ft at 10:30pm Feb 7 Observed: 2.85 ft at 10:45pm Feb 7 Observed: 2.85 ft at 11:00pm Feb 7 Observed: 2.85 ft at 11:15pm Feb 7 Observed: 2.84 ft at 11:30pm Feb 7 Observed: 2.85 ft at 11:45pm Feb 7 Observed: 2.84 ft at 12:00am Feb 8 Observed: 2.83 ft at 12:15am Feb 8 Observed: 2.83 ft at 12:30am Feb 8 Observed: 2.82 ft at 12:45am Feb 8 Observed: 2.82 ft at 1:00am Feb 8 Observed: 2.82 ft at 1:15am Feb 8 Observed: 2.81 ft at 1:30am Feb 8 Observed: 2.81 ft at 1:45am Feb 8 Observed: 2.81 ft at 2:00am Feb 8 Observed: 2.8 ft at 2:15am Feb 8 Observed: 2.8 ft at 2:30am Feb 8 Observed: 2.8 ft at 2:45am Feb 8 Observed: 2.8 ft at 3:00am Feb 8 Observed: 2.8 ft at 3:15am Feb 8 Observed: 2.8 ft at 3:30am Feb 8 Observed: 2.8 ft at 3:45am Feb 8 Observed: 2.8 ft at 4:00am Feb 8 Observed: 2.8 ft at 4:15am Feb 8 Observed: 2.79 ft at 4:30am Feb 8 Observed: 2.79 ft at 4:45am Feb 8 Observed: 2.8 ft at 5:00am Feb 8 Observed: 2.79 ft at 5:15am Feb 8 Observed: 2.78 ft at 5:30am Feb 8 Observed: 2.79 ft at 5:45am Feb 8 Observed: 2.78 ft at 6:00am Feb 8 Observed: 2.78 ft at 6:15am Feb 8 Observed: 2.78 ft at 6:30am Feb 8 Observed: 2.77 ft at 6:45am Feb 8 Observed: 2.77 ft at 7:00am Feb 8 Observed: 2.76 ft at 7:15am Feb 8 Observed: 2.75 ft at 7:30am Feb 8 Observed: 2.76 ft at 7:45am Feb 8 Observed: 2.75 ft at 8:00am Feb 8 Observed: 2.75 ft at 8:15am Feb 8 Observed: 2.75 ft at 8:30am Feb 8 Observed: 2.74 ft at 8:45am Feb 8 Observed: 2.74 ft at 9:00am Feb 8 Observed: 2.73 ft at 9:15am Feb 8 Observed: 2.72 ft at 9:30am Feb 8 Observed: 2.72 ft at 9:45am Feb 8 Observed: 2.71 ft at 10:00am Feb 8 Observed: 2.7 ft at 10:15am Feb 8 Observed: 2.69 ft at 10:30am Feb 8 Observed: 2.68 ft at 10:45am Feb 8 Observed: 2.69 ft at 11:00am Feb 8 Observed: 2.7 ft at 11:15am Feb 8 Observed: 2.7 ft at 11:30am Feb 8 Observed: 2.69 ft at 11:45am Feb 8 Observed: 2.69 ft at 12:00pm Feb 8 Observed: 2.69 ft at 12:15pm Feb 8 Observed: 2.69 ft at 12:30pm Feb 8 Observed: 2.7 ft at 12:45pm Feb 8 Observed: 2.7 ft at 1:00pm Feb 8 Observed: 2.71 ft at 1:15pm Feb 8 Observed: 2.7 ft at 1:30pm Feb 8 Observed: 2.71 ft at 1:45pm Feb 8 Observed: 2.7 ft at 2:00pm Feb 8 Observed: 2.7 ft at 2:15pm Feb 8 Observed: 2.71 ft at 2:30pm Feb 8 Observed: 2.7 ft at 2:45pm Feb 8 Observed: 2.7 ft at 3:00pm Feb 8 Observed: 2.69 ft at 3:15pm Feb 8 Observed: 2.68 ft at 3:30pm Feb 8 Observed: 2.68 ft at 3:45pm Feb 8 Observed: 2.68 ft at 4:00pm Feb 8 Observed: 2.68 ft at 4:15pm Feb 8 Observed: 2.68 ft at 4:30pm Feb 8 Observed: 2.68 ft at 4:45pm Feb 8 Observed: 2.68 ft at 5:00pm Feb 8 Observed: 2.69 ft at 5:15pm Feb 8 Observed: 2.69 ft at 5:30pm Feb 8 Observed: 2.69 ft at 5:45pm Feb 8 Observed: 2.69 ft at 6:00pm Feb 8 Observed: 2.7 ft at 6:15pm Feb 8 Observed: 2.71 ft at 6:30pm Feb 8 Observed: 2.71 ft at 6:45pm Feb 8 Observed: 2.71 ft at 7:00pm Feb 8 Observed: 2.71 ft at 7:15pm Feb 8 Observed: 2.71 ft at 7:30pm Feb 8 Observed: 2.71 ft at 7:45pm Feb 8 Observed: 2.7 ft at 8:00pm Feb 8 Observed: 2.7 ft at 8:15pm Feb 8 Observed: 2.7 ft at 8:30pm Feb 8 Observed: 2.71 ft at 8:45pm Feb 8 Observed: 2.7 ft at 9:00pm Feb 8 Observed: 2.71 ft at 9:15pm Feb 8 Observed: 2.71 ft at 9:30pm Feb 8 Observed: 2.71 ft at 9:45pm Feb 8 Observed: 2.71 ft at 10:00pm Feb 8 Observed: 2.71 ft at 10:15pm Feb 8 Observed: 2.71 ft at 10:30pm Feb 8 Observed: 2.71 ft at 10:45pm Feb 8 Observed: 2.71 ft at 11:00pm Feb 8 Observed: 2.7 ft at 11:15pm Feb 8 Observed: 2.7 ft at 11:30pm Feb 8 Observed: 2.7 ft at 11:45pm Feb 8 Observed: 2.7 ft at 12:00am Feb 9 Observed: 2.69 ft at 12:15am Feb 9 Observed: 2.69 ft at 12:30am Feb 9 Observed: 2.68 ft at 12:45am Feb 9 Observed: 2.69 ft at 1:00am Feb 9 Observed: 2.68 ft at 1:15am Feb 9 Observed: 2.68 ft at 1:30am Feb 9 Observed: 2.67 ft at 1:45am Feb 9 Observed: 2.67 ft at 2:00am Feb 9 Observed: 2.67 ft at 2:15am Feb 9 Observed: 2.67 ft at 2:30am Feb 9 Observed: 2.67 ft at 2:45am Feb 9 Observed: 2.66 ft at 3:00am Feb 9 Observed: 2.66 ft at 3:15am Feb 9 Observed: 2.66 ft at 3:30am Feb 9 Observed: 2.65 ft at 3:45am Feb 9 Observed: 2.65 ft at 4:00am Feb 9 Observed: 2.64 ft at 4:15am Feb 9 Observed: 2.64 ft at 4:30am Feb 9 Observed: 2.63 ft at 4:45am Feb 9 Observed: 2.63 ft at 5:00am Feb 9 Observed: 2.62 ft at 5:15am Feb 9 Observed: 2.61 ft at 5:30am Feb 9 Observed: 2.61 ft at 5:45am Feb 9 Observed: 2.61 ft at 6:00am Feb 9 Observed: 2.6 ft at 6:15am Feb 9 Observed: 2.6 ft at 6:30am Feb 9 Observed: 2.59 ft at 6:45am Feb 9 Observed: 2.59 ft at 7:00am Feb 9 Observed: 2.58 ft at 7:15am Feb 9 Observed: 2.58 ft at 7:30am Feb 9 Observed: 2.58 ft at 7:45am Feb 9 Observed: 2.57 ft at 8:00am Feb 9 Observed: 2.57 ft at 8:15am Feb 9 Observed: 2.57 ft at 8:30am Feb 9 Observed: 2.56 ft at 8:45am Feb 9 Observed: 2.56 ft at 9:00am Feb 9 Observed: 2.56 ft at 9:15am Feb 9 Observed: 2.56 ft at 9:30am Feb 9 Observed: 2.55 ft at 9:45am Feb 9 Observed: 2.55 ft at 10:00am Feb 9 Observed: 2.55 ft at 10:15am Feb 9 Observed: 2.54 ft at 10:30am Feb 9 Observed: 2.53 ft at 10:45am Feb 9 Observed: 2.53 ft at 11:00am Feb 9 Observed: 2.53 ft at 11:01am Feb 9 Observed: 2.52 ft at 11:15am Feb 9 Observed: 2.52 ft at 11:30am Feb 9 Observed: 2.52 ft at 11:45am Feb 9 Observed: 2.53 ft at 12:00pm Feb 9 Observed: 2.53 ft at 12:15pm Feb 9 Observed: 2.53 ft at 12:30pm Feb 9 Observed: 2.53 ft at 12:45pm Feb 9 Observed: 2.53 ft at 1:00pm Feb 9 Observed: 2.55 ft at 1:15pm Feb 9 Observed: 2.56 ft at 1:30pm Feb 9 Observed: 2.57 ft at 1:45pm Feb 9 Observed: 2.57 ft at 2:00pm Feb 9 Observed: 2.58 ft at 2:15pm Feb 9 Observed: 2.6 ft at 2:30pm Feb 9 Observed: 2.61 ft at 2:45pm Feb 9 Observed: 2.61 ft at 3:00pm Feb 9 Observed: 2.61 ft at 3:15pm Feb 9 Observed: 2.61 ft at 3:30pm Feb 9 Observed: 2.61 ft at 3:45pm Feb 9 Observed: 2.62 ft at 4:00pm Feb 9 Observed: 2.62 ft at 4:15pm Feb 9 Observed: 2.63 ft at 4:30pm Feb 9 Observed: 2.63 ft at 4:45pm Feb 9 Observed: 2.63 ft at 5:00pm Feb 9 Observed: 2.63 ft at 5:15pm Feb 9 Observed: 2.62 ft at 5:30pm Feb 9 Observed: 2.63 ft at 5:45pm Feb 9 Observed: 2.63 ft at 6:00pm Feb 9 Observed: 2.62 ft at 6:15pm Feb 9 Observed: 2.63 ft at 6:30pm Feb 9 Observed: 2.63 ft at 6:45pm Feb 9 Observed: 2.63 ft at 7:00pm Feb 9 Observed: 2.63 ft at 7:15pm Feb 9 Observed: 2.63 ft at 7:30pm Feb 9 Observed: 2.64 ft at 7:45pm Feb 9 Observed: 2.63 ft at 8:00pm Feb 9 Observed: 2.63 ft at 8:15pm Feb 9 Observed: 2.64 ft at 8:30pm Feb 9 Observed: 2.64 ft at 8:45pm Feb 9 Observed: 2.64 ft at 9:00pm Feb 9 Graph Created (9:57pm Feb 9, 2010) Observed JHSP1 (plotting HGIRG) Gage 0 Datum: 1128.41 Latest observed value: 2.64 ft at 9:00 PM EST 9-Feb-2010. Flood Stage is 28.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Forecasts for the Conemaugh River at Johnstown are issued as needed during times of high water, but are not routinely available.

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Downstream Gauge Downstream Gauge - at Seward

Flood Categories (in feet)
Major Flood Stage:34
Moderate Flood Stage:30
Flood Stage:28
Action Stage:23

Historical Crests
(1) 41.60 ft on 05/31/1889
(2) 39.00 ft on 03/18/1936
(3) 34.00 ft on 07/20/1977
(4) 30.20 ft on 03/29/1924
(5) 25.30 ft on 01/19/1996

Low Water Records
Currently none available.

Conemaugh River at Johnstown location map

Flood Impacts Collapse
28.0 Unprotected areas in the vicinity of the river will flood.
26.0 High water levels should be monitored for contunued rises.
23.0 Water levels should be monitored for continued rises.

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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
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