Heat Advisory
2026-08-16T19:00:00-05:00

* WHAT...Heat index values of 105 to 110 on Saturday and Sunday afternoon and early evening, with low temperatures only falling into the upper 70s overnight. * WHERE...Portions of central, east central, northern, northwest, southeast, and southern Oklahoma. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Realtime Data

Oklahoma

North Canadian River

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Heat Advisory
Until 2026-08-15T16:00:00-05:00 • National Weather Service
* WHAT...Heat index values of 105 to 110 on Saturday and Sunday afternoon and early evening, with low temperatures only falling into the upper 70s overnight. * WHERE...Portions of central, east central, northern, northwest, southeast, and southern Oklahoma. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

NORTH CANADIAN RIVER NEAR HARRAH, OK

Realtime Data • Report • Conditions

78

Discharge (cfs)

2.9

Gauge Height (ft)

USGS 07241550

Streamflow discharge was last observed at 78 cfs, and a gauge height of 2.91 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 78 .

Weather today, Tomorrow,

The river is fed by rainfall, snowmelt, and groundwater, and is home to fish species such as bass and catfish. There are no major tributaries or dams in the immediate area. Seasonal trends show that the river's flow is highest in the spring due to snowmelt and precipitation, and lowest in the summer months. Interesting facts about the river include its importance to local wildlife, as well as its historical significance to Native American tribes in the region.

August 14, 2026

Elevation	1,079.0 ft
Last Updated
Gage height, ft	2.91 ft
Streamflow, ft³/s	78.0 ft3/s
Specific conductance, water, unfiltered, microsiemens per centimeter at 25°C	885.0 uS/cm @25C
Dissolved oxygen, water, unfiltered, mg/L	4.9 mg/l
pH, water, unfiltered, field, standard units	8.8 std units
Temperature, water, °C	26.8 deg C
Percent of Normal	41%
Year Over Year Average	191 cfs
24hr Flow Prediction	cfs
Maximum Recorded	17,100 cfs

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North Canadian River Near Harrah, Ok Realtime Data

NORTH CANADIAN RIVER NEAR HARRAH, OK

Realtime Data • Report • Conditions

78

Discharge (cfs)

2.9

Gauge Height (ft)

August 14, 2026

Seasonal Comparison

Oceanic Nino Index

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North Canadian River Near Harrah, Ok Realtime Data

NORTH CANADIAN RIVER NEAR HARRAH, OK

Realtime Data • Report • Conditions

78

Discharge (cfs)

2.9

Gauge Height (ft)

August 14, 2026

Seasonal Comparison

Oceanic Nino Index

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