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
 
Hydrograph River at a Glance Download
West Branch Mahoning River at Kirwan Reservoir Pool (ft)Observed: 985.37 ft at 7:15PM Jun 03, 2020Observed: 985.38 ft at 7:30PM Jun 03, 2020Observed: 985.37 ft at 7:45PM Jun 03, 2020Observed: 985.38 ft at 8:00PM Jun 03, 2020Observed: 985.37 ft at 8:15PM Jun 03, 2020Observed: 985.37 ft at 8:30PM Jun 03, 2020Observed: 985.37 ft at 8:45PM Jun 03, 2020Highest Observation: 985.4 ft at 9:00PM Jun 03, 2020Observed: 985.39 ft at 9:15PM Jun 03, 2020Observed: 985.38 ft at 9:30PM Jun 03, 2020Observed: 985.38 ft at 9:45PM Jun 03, 2020Observed: 985.39 ft at 10:00PM Jun 03, 2020Observed: 985.39 ft at 10:15PM Jun 03, 2020Observed: 985.39 ft at 10:30PM Jun 03, 2020Observed: 985.38 ft at 10:45PM Jun 03, 2020Observed: 985.39 ft at 11:00PM Jun 03, 2020Observed: 985.38 ft at 11:15PM Jun 03, 2020Observed: 985.39 ft at 11:30PM Jun 03, 2020Observed: 985.38 ft at 11:45PM Jun 03, 2020Observed: 985.38 ft at 12:00AM Jun 04, 2020Observed: 985.38 ft at 12:15AM Jun 04, 2020Observed: 985.39 ft at 12:30AM Jun 04, 2020Observed: 985.39 ft at 12:45AM Jun 04, 2020Observed: 985.38 ft at 1:00AM Jun 04, 2020Observed: 985.38 ft at 1:15AM Jun 04, 2020Observed: 985.38 ft at 1:30AM Jun 04, 2020Observed: 985.39 ft at 1:45AM Jun 04, 2020Observed: 985.39 ft at 2:00AM Jun 04, 2020Observed: 985.38 ft at 2:15AM Jun 04, 2020Observed: 985.36 ft at 2:30AM Jun 04, 2020Observed: 985.37 ft at 2:45AM Jun 04, 2020Observed: 985.37 ft at 3:00AM Jun 04, 2020Observed: 985.37 ft at 3:15AM Jun 04, 2020Observed: 985.37 ft at 3:30AM Jun 04, 2020Observed: 985.38 ft at 3:45AM Jun 04, 2020Observed: 985.38 ft at 4:00AM Jun 04, 2020Observed: 985.38 ft at 4:15AM Jun 04, 2020Observed: 985.38 ft at 4:30AM Jun 04, 2020Observed: 985.38 ft at 4:45AM Jun 04, 2020Observed: 985.38 ft at 5:00AM Jun 04, 2020Observed: 985.38 ft at 5:15AM Jun 04, 2020Observed: 985.38 ft at 5:30AM Jun 04, 2020Observed: 985.37 ft at 5:45AM Jun 04, 2020Observed: 985.37 ft at 6:00AM Jun 04, 2020Observed: 985.38 ft at 6:15AM Jun 04, 2020Observed: 985.37 ft at 6:30AM Jun 04, 2020Observed: 985.37 ft at 6:45AM Jun 04, 2020Observed: 985.38 ft at 7:00AM Jun 04, 2020Observed: 985.37 ft at 7:15AM Jun 04, 2020Observed: 985.37 ft at 7:30AM Jun 04, 2020Observed: 985.37 ft at 7:45AM Jun 04, 2020Observed: 985.37 ft at 8:00AM Jun 04, 2020Observed: 985.37 ft at 8:15AM Jun 04, 2020Observed: 985.37 ft at 8:30AM Jun 04, 2020Observed: 985.35 ft at 8:45AM Jun 04, 2020Observed: 985.34 ft at 9:00AM Jun 04, 2020Observed: 985.35 ft at 9:15AM Jun 04, 2020Observed: 985.34 ft at 9:30AM Jun 04, 2020Observed: 985.36 ft at 9:45AM Jun 04, 2020Observed: 985.37 ft at 10:00AM Jun 04, 2020Observed: 985.35 ft at 10:15AM Jun 04, 2020Observed: 985.34 ft at 10:30AM Jun 04, 2020Observed: 985.35 ft at 10:45AM Jun 04, 2020Observed: 985.34 ft at 11:00AM Jun 04, 2020Observed: 985.33 ft at 11:15AM Jun 04, 2020Observed: 985.33 ft at 11:30AM Jun 04, 2020Observed: 985.34 ft at 11:45AM Jun 04, 2020Observed: 985.33 ft at 12:00PM Jun 04, 2020Observed: 985.34 ft at 12:15PM Jun 04, 2020Observed: 985.33 ft at 12:30PM Jun 04, 2020Observed: 985.33 ft at 12:45PM Jun 04, 2020Observed: 985.33 ft at 1:00PM Jun 04, 2020Observed: 985.33 ft at 1:15PM Jun 04, 2020Observed: 985.33 ft at 1:30PM Jun 04, 2020Observed: 985.33 ft at 1:45PM Jun 04, 2020Observed: 985.33 ft at 2:00PM Jun 04, 2020Observed: 985.35 ft at 2:15PM Jun 04, 2020Observed: 985.35 ft at 2:30PM Jun 04, 2020Observed: 985.36 ft at 2:45PM Jun 04, 2020Observed: 985.36 ft at 3:00PM Jun 04, 2020Observed: 985.37 ft at 3:15PM Jun 04, 2020Observed: 985.37 ft at 3:30PM Jun 04, 2020Observed: 985.37 ft at 3:45PM Jun 04, 2020Observed: 985.34 ft at 4:00PM Jun 04, 2020Observed: 985.33 ft at 4:15PM Jun 04, 2020Observed: 985.32 ft at 4:30PM Jun 04, 2020Observed: 985.36 ft at 4:45PM Jun 04, 2020Observed: 985.34 ft at 5:00PM Jun 04, 2020Observed: 985.33 ft at 5:15PM Jun 04, 2020Observed: 985.34 ft at 5:30PM Jun 04, 2020Observed: 985.34 ft at 5:45PM Jun 04, 2020Observed: 985.35 ft at 6:00PM Jun 04, 2020Observed: 985.34 ft at 6:15PM Jun 04, 2020Observed: 985.34 ft at 6:30PM Jun 04, 2020Observed: 985.34 ft at 6:45PM Jun 04, 2020Observed: 985.35 ft at 7:00PM Jun 04, 2020Observed: 985.37 ft at 7:15PM Jun 04, 2020Observed: 985.34 ft at 7:30PM Jun 04, 2020Observed: 985.36 ft at 7:45PM Jun 04, 2020Observed: 985.36 ft at 8:00PM Jun 04, 2020Observed: 985.36 ft at 8:15PM Jun 04, 2020Observed: 985.36 ft at 8:30PM Jun 04, 2020Observed: 985.36 ft at 8:45PM Jun 04, 2020Observed: 985.37 ft at 9:00PM Jun 04, 2020Observed: 985.32 ft at 9:15PM Jun 04, 2020Observed: 985.33 ft at 9:30PM Jun 04, 2020Observed: 985.35 ft at 9:45PM Jun 04, 2020Observed: 985.36 ft at 10:00PM Jun 04, 2020Observed: 985.36 ft at 10:15PM Jun 04, 2020Observed: 985.36 ft at 10:30PM Jun 04, 2020Observed: 985.34 ft at 10:45PM Jun 04, 2020Observed: 985.34 ft at 11:00PM Jun 04, 2020Observed: 985.35 ft at 11:15PM Jun 04, 2020Observed: 985.35 ft at 11:30PM Jun 04, 2020Observed: 985.35 ft at 11:45PM Jun 04, 2020Observed: 985.35 ft at 12:00AM Jun 05, 2020Observed: 985.36 ft at 12:15AM Jun 05, 2020Observed: 985.36 ft at 12:30AM Jun 05, 2020Observed: 985.34 ft at 12:45AM Jun 05, 2020Observed: 985.35 ft at 1:00AM Jun 05, 2020Observed: 985.36 ft at 1:15AM Jun 05, 2020Observed: 985.32 ft at 1:30AM Jun 05, 2020Observed: 985.32 ft at 1:45AM Jun 05, 2020Observed: 985.34 ft at 2:00AM Jun 05, 2020Observed: 985.34 ft at 2:15AM Jun 05, 2020Observed: 985.33 ft at 2:30AM Jun 05, 2020Observed: 985.33 ft at 2:45AM Jun 05, 2020Observed: 985.33 ft at 3:00AM Jun 05, 2020Observed: 985.33 ft at 3:15AM Jun 05, 2020Observed: 985.33 ft at 3:30AM Jun 05, 2020Observed: 985.32 ft at 3:45AM Jun 05, 2020Observed: 985.32 ft at 4:00AM Jun 05, 2020Observed: 985.31 ft at 4:15AM Jun 05, 2020Observed: 985.33 ft at 4:30AM Jun 05, 2020Observed: 985.32 ft at 4:45AM Jun 05, 2020Observed: 985.33 ft at 5:00AM Jun 05, 2020Observed: 985.32 ft at 5:15AM Jun 05, 2020Observed: 985.32 ft at 5:30AM Jun 05, 2020Observed: 985.33 ft at 5:45AM Jun 05, 2020Observed: 985.32 ft at 6:00AM Jun 05, 2020Observed: 985.32 ft at 6:15AM Jun 05, 2020Observed: 985.32 ft at 6:30AM Jun 05, 2020Observed: 985.31 ft at 6:45AM Jun 05, 2020Observed: 985.32 ft at 7:00AM Jun 05, 2020Observed: 985.33 ft at 7:15AM Jun 05, 2020Observed: 985.33 ft at 7:30AM Jun 05, 2020Observed: 985.32 ft at 7:45AM Jun 05, 2020Observed: 985.33 ft at 8:00AM Jun 05, 2020Observed: 985.31 ft at 8:15AM Jun 05, 2020Observed: 985.31 ft at 8:30AM Jun 05, 2020Observed: 985.31 ft at 8:45AM Jun 05, 2020Observed: 985.32 ft at 9:00AM Jun 05, 2020Observed: 985.32 ft at 9:15AM Jun 05, 2020Observed: 985.31 ft at 9:30AM Jun 05, 2020Observed: 985.31 ft at 9:45AM Jun 05, 2020Observed: 985.31 ft at 10:00AM Jun 05, 2020Observed: 985.32 ft at 10:15AM Jun 05, 2020Observed: 985.32 ft at 10:30AM Jun 05, 2020Observed: 985.32 ft at 10:45AM Jun 05, 2020Observed: 985.33 ft at 11:00AM Jun 05, 2020Observed: 985.34 ft at 11:15AM Jun 05, 2020Observed: 985.34 ft at 11:30AM Jun 05, 2020Observed: 985.34 ft at 11:45AM Jun 05, 2020Observed: 985.32 ft at 12:00PM Jun 05, 2020Observed: 985.31 ft at 12:15PM Jun 05, 2020Observed: 985.31 ft at 12:30PM Jun 05, 2020Observed: 985.3 ft at 12:45PM Jun 05, 2020Observed: 985.31 ft at 1:00PM Jun 05, 2020Observed: 985.32 ft at 1:15PM Jun 05, 2020Observed: 985.31 ft at 1:30PM Jun 05, 2020Observed: 985.33 ft at 1:45PM Jun 05, 2020Observed: 985.31 ft at 2:00PM Jun 05, 2020Observed: 985.3 ft at 2:15PM Jun 05, 2020Observed: 985.3 ft at 2:30PM Jun 05, 2020Observed: 985.3 ft at 2:45PM Jun 05, 2020Observed: 985.29 ft at 3:00PM Jun 05, 2020Observed: 985.3 ft at 3:15PM Jun 05, 2020Observed: 985.3 ft at 3:30PM Jun 05, 2020Observed: 985.3 ft at 3:45PM Jun 05, 2020Observed: 985.28 ft at 4:00PM Jun 05, 2020Observed: 985.29 ft at 4:15PM Jun 05, 2020Observed: 985.29 ft at 4:30PM Jun 05, 2020Observed: 985.29 ft at 4:45PM Jun 05, 2020Observed: 985.3 ft at 5:00PM Jun 05, 2020Observed: 985.3 ft at 5:15PM Jun 05, 2020Observed: 985.3 ft at 5:30PM Jun 05, 2020Observed: 985.3 ft at 5:45PM Jun 05, 2020Observed: 985.3 ft at 6:00PM Jun 05, 2020Observed: 985.32 ft at 6:15PM Jun 05, 2020Observed: 985.32 ft at 6:30PM Jun 05, 2020Observed: 985.32 ft at 6:45PM Jun 05, 2020Observed: 985.32 ft at 7:00PM Jun 05, 2020Observed: 985.31 ft at 7:15PM Jun 05, 2020Observed: 985.31 ft at 7:30PM Jun 05, 2020Observed: 985.3 ft at 7:45PM Jun 05, 2020Observed: 985.32 ft at 8:00PM Jun 05, 2020Observed: 985.3 ft at 8:15PM Jun 05, 2020Observed: 985.3 ft at 8:30PM Jun 05, 2020Observed: 985.28 ft at 8:45PM Jun 05, 2020Observed: 985.3 ft at 9:00PM Jun 05, 2020Observed: 985.31 ft at 9:15PM Jun 05, 2020Observed: 985.29 ft at 9:30PM Jun 05, 2020Observed: 985.3 ft at 9:45PM Jun 05, 2020Observed: 985.31 ft at 10:00PM Jun 05, 2020Observed: 985.29 ft at 10:15PM Jun 05, 2020Observed: 985.3 ft at 10:30PM Jun 05, 2020Observed: 985.31 ft at 10:45PM Jun 05, 2020Observed: 985.3 ft at 11:00PM Jun 05, 2020Observed: 985.29 ft at 11:15PM Jun 05, 2020Observed: 985.29 ft at 11:30PM Jun 05, 2020Observed: 985.29 ft at 11:45PM Jun 05, 2020Observed: 985.3 ft at 12:00AM Jun 06, 2020Observed: 985.29 ft at 12:15AM Jun 06, 2020Observed: 985.31 ft at 12:30AM Jun 06, 2020Observed: 985.31 ft at 12:45AM Jun 06, 2020Observed: 985.31 ft at 1:00AM Jun 06, 2020Observed: 985.31 ft at 1:15AM Jun 06, 2020Observed: 985.3 ft at 1:30AM Jun 06, 2020Observed: 985.31 ft at 1:45AM Jun 06, 2020Observed: 985.3 ft at 2:00AM Jun 06, 2020Observed: 985.28 ft at 2:15AM Jun 06, 2020Observed: 985.3 ft at 2:30AM Jun 06, 2020Observed: 985.29 ft at 2:45AM Jun 06, 2020Observed: 985.29 ft at 3:00AM Jun 06, 2020Observed: 985.28 ft at 3:15AM Jun 06, 2020Observed: 985.28 ft at 3:30AM Jun 06, 2020Observed: 985.27 ft at 3:45AM Jun 06, 2020Observed: 985.28 ft at 4:00AM Jun 06, 2020Observed: 985.28 ft at 4:15AM Jun 06, 2020Observed: 985.28 ft at 4:30AM Jun 06, 2020Observed: 985.29 ft at 4:45AM Jun 06, 2020Observed: 985.27 ft at 5:00AM Jun 06, 2020Observed: 985.28 ft at 5:15AM Jun 06, 2020Observed: 985.29 ft at 5:30AM Jun 06, 2020Observed: 985.28 ft at 5:45AM Jun 06, 2020Observed: 985.26 ft at 6:00AM Jun 06, 2020Observed: 985.27 ft at 6:15AM Jun 06, 2020Observed: 985.26 ft at 6:30AM Jun 06, 2020Observed: 985.28 ft at 6:45AM Jun 06, 2020Observed: 985.28 ft at 7:00AM Jun 06, 2020Observed: 985.28 ft at 7:15AM Jun 06, 2020Observed: 985.28 ft at 7:30AM Jun 06, 2020Observed: 985.28 ft at 7:45AM Jun 06, 2020Observed: 985.27 ft at 8:00AM Jun 06, 2020Observed: 985.28 ft at 8:15AM Jun 06, 2020Observed: 985.27 ft at 8:30AM Jun 06, 2020Observed: 985.26 ft at 8:45AM Jun 06, 2020Observed: 985.27 ft at 9:00AM Jun 06, 2020Observed: 985.26 ft at 9:15AM Jun 06, 2020Observed: 985.28 ft at 9:30AM Jun 06, 2020Observed: 985.27 ft at 9:45AM Jun 06, 2020Observed: 985.27 ft at 10:00AM Jun 06, 2020Observed: 985.27 ft at 10:15AM Jun 06, 2020Observed: 985.27 ft at 10:30AM Jun 06, 2020Observed: 985.27 ft at 10:45AM Jun 06, 2020Observed: 985.26 ft at 11:00AM Jun 06, 2020Observed: 985.27 ft at 11:15AM Jun 06, 2020Observed: 985.27 ft at 11:30AM Jun 06, 2020Observed: 985.26 ft at 11:45AM Jun 06, 2020Observed: 985.25 ft at 12:00PM Jun 06, 2020Observed: 985.26 ft at 12:15PM Jun 06, 2020Observed: 985.24 ft at 12:30PM Jun 06, 2020Observed: 985.25 ft at 12:45PM Jun 06, 2020Observed: 985.24 ft at 1:00PM Jun 06, 2020Observed: 985.25 ft at 1:15PM Jun 06, 2020Observed: 985.26 ft at 1:30PM Jun 06, 2020Observed: 985.26 ft at 1:45PM Jun 06, 2020Observed: 985.25 ft at 2:00PM Jun 06, 2020Observed: 985.25 ft at 2:15PM Jun 06, 2020Observed: 985.24 ft at 2:30PM Jun 06, 2020Observed: 985.25 ft at 2:45PM Jun 06, 2020Observed: 985.25 ft at 3:00PM Jun 06, 2020Observed: 985.23 ft at 3:15PM Jun 06, 2020Observed: 985.24 ft at 3:30PM Jun 06, 2020Observed: 985.25 ft at 3:45PM Jun 06, 2020Observed: 985.22 ft at 4:00PM Jun 06, 2020Observed: 985.23 ft at 4:15PM Jun 06, 2020Observed: 985.23 ft at 4:30PM Jun 06, 2020Observed: 985.24 ft at 4:45PM Jun 06, 2020Observed: 985.25 ft at 5:00PM Jun 06, 2020Observed: 985.24 ft at 5:15PM Jun 06, 2020Observed: 985.23 ft at 5:30PM Jun 06, 2020Observed: 985.25 ft at 5:45PM Jun 06, 2020Observed: 985.24 ft at 6:00PM Jun 06, 2020Observed: 985.23 ft at 6:15PM Jun 06, 2020Highest Forecast: 985.2 ft 8:00PM Jun 06, 2020Highest Forecast: 985.2 ft 9:00PM Jun 06, 2020Highest Forecast: 985.2 ft 10:00PM Jun 06, 2020Highest Forecast: 985.2 ft 11:00PM Jun 06, 2020Highest Forecast: 985.2 ft 12:00AM Jun 07, 2020Highest Forecast: 985.2 ft 1:00AM Jun 07, 2020Highest Forecast: 985.2 ft 2:00AM Jun 07, 2020Highest Forecast: 985.2 ft 3:00AM Jun 07, 2020Highest Forecast: 985.2 ft 4:00AM Jun 07, 2020Highest Forecast: 985.2 ft 5:00AM Jun 07, 2020Highest Forecast: 985.2 ft 6:00AM Jun 07, 2020Highest Forecast: 985.2 ft 7:00AM Jun 07, 2020Highest Forecast: 985.2 ft 8:00AM Jun 07, 2020Highest Forecast: 985.2 ft 9:00AM Jun 07, 2020Highest Forecast: 985.2 ft 10:00AM Jun 07, 2020Highest Forecast: 985.2 ft 11:00AM Jun 07, 2020Highest Forecast: 985.2 ft 12:00PM Jun 07, 2020Highest Forecast: 985.2 ft 1:00PM Jun 07, 2020Highest Forecast: 985.2 ft 2:00PM Jun 07, 2020Highest Forecast: 985.2 ft 3:00PM Jun 07, 2020Highest Forecast: 985.2 ft 4:00PM Jun 07, 2020Highest Forecast: 985.2 ft 5:00PM Jun 07, 2020Highest Forecast: 985.2 ft 6:00PM Jun 07, 2020Highest Forecast: 985.2 ft 7:00PM Jun 07, 2020Highest Forecast: 985.2 ft 8:00PM Jun 07, 2020Highest Forecast: 985.2 ft 9:00PM Jun 07, 2020Highest Forecast: 985.2 ft 10:00PM Jun 07, 2020Highest Forecast: 985.2 ft 11:00PM Jun 07, 2020Highest Forecast: 985.2 ft 12:00AM Jun 08, 2020Highest Forecast: 985.2 ft 1:00AM Jun 08, 2020Highest Forecast: 985.2 ft 2:00AM Jun 08, 2020Highest Forecast: 985.2 ft 3:00AM Jun 08, 2020Highest Forecast: 985.2 ft 4:00AM Jun 08, 2020Highest Forecast: 985.2 ft 5:00AM Jun 08, 2020Highest Forecast: 985.2 ft 6:00AM Jun 08, 2020Highest Forecast: 985.2 ft 7:00AM Jun 08, 2020Highest Forecast: 985.2 ft 8:00AM Jun 08, 2020Highest Forecast: 985.2 ft 9:00AM Jun 08, 2020Highest Forecast: 985.2 ft 10:00AM Jun 08, 2020Highest Forecast: 985.2 ft 11:00AM Jun 08, 2020Highest Forecast: 985.2 ft 12:00PM Jun 08, 2020Highest Forecast: 985.2 ft 1:00PM Jun 08, 2020Highest Forecast: 985.2 ft 2:00PM Jun 08, 2020Highest Forecast: 985.2 ft 3:00PM Jun 08, 2020Highest Forecast: 985.2 ft 4:00PM Jun 08, 2020Highest Forecast: 985.2 ft 5:00PM Jun 08, 2020Highest Forecast: 985.2 ft 6:00PM Jun 08, 2020Highest Forecast: 985.2 ft 7:00PM Jun 08, 2020Highest Forecast: 985.2 ft 8:00PM Jun 08, 2020Highest Forecast: 985.2 ft 9:00PM Jun 08, 2020Highest Forecast: 985.2 ft 10:00PM Jun 08, 2020Highest Forecast: 985.2 ft 11:00PM Jun 08, 2020Forecast: 985.1 ft 12:00AM Jun 09, 2020Forecast: 985.1 ft 1:00AM Jun 09, 2020Forecast: 985.1 ft 2:00AM Jun 09, 2020Forecast: 985.1 ft 3:00AM Jun 09, 2020Forecast: 985.1 ft 4:00AM Jun 09, 2020Forecast: 985.1 ft 5:00AM Jun 09, 2020Forecast: 985.1 ft 6:00AM Jun 09, 2020Forecast: 985.1 ft 7:00AM Jun 09, 2020Forecast: 985.1 ft 8:00AM Jun 09, 2020Forecast: 985.1 ft 9:00AM Jun 09, 2020Forecast: 985.1 ft 10:00AM Jun 09, 2020Forecast: 985.1 ft 11:00AM Jun 09, 2020Forecast: 985.1 ft 12:00PM Jun 09, 2020Forecast: 985.1 ft 1:00PM Jun 09, 2020Forecast: 985.1 ft 2:00PM Jun 09, 2020Forecast: 985.1 ft 3:00PM Jun 09, 2020Forecast: 985.1 ft 4:00PM Jun 09, 2020Forecast: 985.1 ft 5:00PM Jun 09, 2020Forecast: 985.1 ft 6:00PM Jun 09, 2020Forecast: 985.1 ft 7:00PM Jun 09, 2020KIRO1(plotting HPIRG) Graph Created (7:02PM Jun 6, 2020)ObservedForecast (issued 10:05AM Jun 6)Latest observed value: 985.23 ft at 6:15 PM EDT 6-Jun-2020. Flood Stage is 992.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the West Branch Mahoning River at Kirwan Reservoir are issued routinely year-round.
Return to Area Map
Upstream Gauge - above Ravenna Upstream Gauge Downstream Gauge Downstream Gauge - below M J Kirwan Dam
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 992.5
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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.
About This Location Collapse

Latitude: 41.156723° N, Longitude: 81.079540° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 992.5 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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
Cleveland Weather Forecast Office
Federal Facilities Building Hopkins Airport
Cleveland, OH 44135
(216) 265-2370
Ask Questions/Webmaster
Page last modified: 1-Mar-2019 12:35 AM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities