{ "lid": "ABOM8", "usgsId": "12340500", "reachId": "22937978", "name": "Clark Fork River above Missoula", "description": "", "rfc": { "abbreviation": "NWRFC", "name": "Northwest River Forecast Center" }, "wfo": { "abbreviation": "MSO", "name": "Missoula" }, "state": { "abbreviation": "MT", "name": "Montana" }, "county": "Missoula", "timeZone": "MST7MDT", "latitude": 46.877222222222, "longitude": -113.93138888889, "pedts": { "observed": "HGIRG", "forecast": "HGIFZ" }, "status": { "observed": { "primary": 2.69, "primaryUnit": "ft", "secondary": 1.53, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-11-10T20:00:00Z" }, "forecast": { "primary": 2.71, "primaryUnit": "ft", "secondary": 1.55, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-11-14T18:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 13, "flow": -9999 }, "moderate": { "stage": 11, "flow": -9999 }, "minor": { "stage": 7.5, "flow": -9999 }, "action": { "stage": 7, "flow": -9999 } }, "lro": { "minorCS": "< 0.05", "moderateCS": "< 0.05", "majorCS": "< 0.05", "producedTime": "2026-11-10T18:22:50Z", "interval": "NDJ" }, "crests": { "historic": [ { "occurredTime": "1908-06-01T00:00:00Z", "stage": 17.4, "flow": 48000, "preliminary": "R", "olddatum": false }, { "occurredTime": "2018-05-11T00:00:00Z", "stage": 13.82, "flow": 32500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-06-21T00:00:00Z", "stage": 13.75, "flow": 32300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-05-24T00:00:00Z", "stage": 13.38, "flow": 29530, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-06-10T00:00:00Z", "stage": 13.35, "flow": 29410, "preliminary": "O", "olddatum": false }, { "occurredTime": "1948-05-23T00:00:00Z", "stage": 13.07, "flow": 28320, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-06-09T00:00:00Z", "stage": 12.72, "flow": 28500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-05-18T00:00:00Z", "stage": 12.6, "flow": 26538, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-06-04T00:00:00Z", "stage": 12.34, "flow": 28800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-06-01T00:00:00Z", "stage": 12.27, "flow": 25310, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-05-15T00:00:00Z", "stage": 12, "flow": 25500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-05-09T00:00:00Z", "stage": 11.1, "flow": 24200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-06-17T00:00:00Z", "stage": 10.68, "flow": 19750, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-06-03T00:00:00Z", "stage": 10.67, "flow": 21100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-05-21T00:00:00Z", "stage": 10.53, "flow": 20900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-06-07T00:00:00Z", "stage": 10.34, "flow": 20300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-06-17T00:00:00Z", "stage": 10.31, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1956-05-23T00:00:00Z", "stage": 10.27, "flow": 21200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1971-05-14T00:00:00Z", "stage": 10.14, "flow": 19400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-05-15T00:00:00Z", "stage": 10.04, "flow": 20400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-05-27T00:00:00Z", "stage": 10.03, "flow": 18300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1938-05-30T00:00:00Z", "stage": 10.01, "flow": 19700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-06-10T00:00:00Z", "stage": 9.94, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1933-06-02T00:00:00Z", "stage": 9.9, "flow": 21600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1950-06-19T00:00:00Z", "stage": 9.87, "flow": 19800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-05-27T00:00:00Z", "stage": 9.77, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-05-27T00:00:00Z", "stage": 9.76, "flow": 17700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1965-06-18T00:00:00Z", "stage": 9.76, "flow": 17700, "preliminary": "O", "olddatum": false }, { "occurredTime": "2012-04-27T00:00:00Z", "stage": 9.7, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1957-05-21T00:00:00Z", "stage": 9.61, "flow": 18900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-06-04T00:00:00Z", "stage": 9.59, "flow": 16300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-04-20T00:00:00Z", "stage": 9.5, "flow": 18700, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-05-31T00:00:00Z", "stage": 9.49, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-06-01T00:00:00Z", "stage": 9.48, "flow": 15900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-05-21T00:00:00Z", "stage": 9.48, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-05-18T00:00:00Z", "stage": 9.13, "flow": 16500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-06-14T00:00:00Z", "stage": 9.07, "flow": 15900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-06-05T00:00:00Z", "stage": 8.13, "flow": 13800, "preliminary": "O", "olddatum": false }, { "occurredTime": "2026-06-01T00:00:00Z", "stage": 7.07, "flow": 10900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2025-05-12T00:00:00Z", "stage": 5.62, "flow": 7270, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2026-06-01T00:00:00Z", "stage": 7.07, "flow": 10900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2025-05-12T00:00:00Z", "stage": 5.62, "flow": 7270, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-06-05T00:00:00Z", "stage": 8.13, "flow": 13800, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-05-21T00:00:00Z", "stage": 10.53, "flow": 20900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-05-18T00:00:00Z", "stage": 9.13, "flow": 16500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-05-11T00:00:00Z", "stage": 13.82, "flow": 32500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-06-14T00:00:00Z", "stage": 9.07, "flow": 15900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2012-04-27T00:00:00Z", "stage": 9.7, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-06-09T00:00:00Z", "stage": 12.72, "flow": 28500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-05-31T00:00:00Z", "stage": 9.49, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-05-21T00:00:00Z", "stage": 9.48, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-06-01T00:00:00Z", "stage": 9.48, "flow": 15900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-06-04T00:00:00Z", "stage": 9.59, "flow": 16300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-05-18T00:00:00Z", "stage": 12.6, "flow": 26538, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-06-10T00:00:00Z", "stage": 9.94, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-06-17T00:00:00Z", "stage": 10.31, "flow": 18500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-05-24T00:00:00Z", "stage": 13.38, "flow": 29530, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-05-27T00:00:00Z", "stage": 10.03, "flow": 18300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-05-27T00:00:00Z", "stage": 9.77, "flow": 17500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-05-15T00:00:00Z", "stage": 12, "flow": 25500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-06-21T00:00:00Z", "stage": 13.75, "flow": 32300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-06-17T00:00:00Z", "stage": 10.68, "flow": 19750, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-06-01T00:00:00Z", "stage": 12.27, "flow": 25310, "preliminary": "O", "olddatum": false }, { "occurredTime": "1971-05-14T00:00:00Z", "stage": 10.14, "flow": 19400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-05-27T00:00:00Z", "stage": 9.76, "flow": 17700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-06-03T00:00:00Z", "stage": 10.67, "flow": 21100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1965-06-18T00:00:00Z", "stage": 9.76, "flow": 17700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-06-10T00:00:00Z", "stage": 13.35, "flow": 29410, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-06-07T00:00:00Z", "stage": 10.34, "flow": 20300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1957-05-21T00:00:00Z", "stage": 9.61, "flow": 18900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1956-05-23T00:00:00Z", "stage": 10.27, "flow": 21200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-06-04T00:00:00Z", "stage": 12.34, "flow": 28800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-05-15T00:00:00Z", "stage": 10.04, "flow": 20400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1950-06-19T00:00:00Z", "stage": 9.87, "flow": 19800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1948-05-23T00:00:00Z", "stage": 13.07, "flow": 28320, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-05-09T00:00:00Z", "stage": 11.1, "flow": 24200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-04-20T00:00:00Z", "stage": 9.5, "flow": 18700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1938-05-30T00:00:00Z", "stage": 10.01, "flow": 19700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1933-06-02T00:00:00Z", "stage": 9.9, "flow": 21600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1908-06-01T00:00:00Z", "stage": 17.4, "flow": 48000, "preliminary": "R", "olddatum": false } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 13, "statement": "Wide spread flooding from East Missoula to the Bitterroot River is possible. Flood prone areas include, Streets and homes in the lower South Third Street area. Extensive flooding in the Orchard Homes area continues." }, { "stage": 12, "statement": "Flood waters are now flooding numerous streets and homes in the Orchard Homes area. The following streets are being flooded, Kehrwald Drive, Channel Drive, Tower Street, Nancy Lou Drive, Keck Street and Stone Street. Flood water may also flood the southern end of Schmidt Road which is adjacent to the Clark Fork River." }, { "stage": 11, "statement": "Flooding from the Clark Fork River is impacting the Orchard Homes residential area. Flood waters are now flooding Tower Street, Kehrwald Drive and Channel Drive with 10 to 15 homes being flooded." }, { "stage": 8, "statement": "Flooding of low lying areas adjacent to the river is possible. Flood waters begin to flood streets in the Orchard Homes area, specifically the north end of Tower Street including Kehrwald Drive." }, { "stage": 7.5, "statement": "Flooding of low lying areas adjacent to the river is possible. Flood waters begin to flood streets in the Orchard Homes area, specifically the north end of Tower Street including Kehrwald Drive." } ] }, "images": { "probability": { "weekint": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.SSTG.prob.weekint.png", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.QINE.prob.weekint.png", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.volume.prob.weekint.png" }, "entperiod": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.SSTG.exceed.90day.png", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.QINE.exceed.90day.png", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/ABOM8.volume.exceed.90day.png" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/ABOM8.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/abom8_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/abom8_record.png" }, "photos": [] }, "dataAttribution": [ { "abbrev": "US Geological Survey", "text": "USGS--Water Resources of the United States", "title": "US Geological Survey", "url": "https://waterdata.usgs.gov/monitoring-location/USGS-12340500/" }, { "abbrev": "USGS", "text": "12340500", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/monitoring-location/USGS-12340500/" } ], "impactsLowWaters": [], "normalThreshold": { "value": 0, "units": "ft" }, "hydronotes": [], "datums": { "vertical": { "value": [] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "DRMM8", "downstreamLid": "BELM8", "inService": { "enabled": true, "message": "" }, "lowThreshold": null, "forecastReliability": "Forecasts are issued routinely year-round.", "TruncateObs": "-1", "TruncateFcst": "7", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }