* WHAT...Heat index values up to 109.
* WHERE...Portions of central, east central, northern, northwest,
southeast, and southern Oklahoma.
* WHEN...Until 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-08-16T15:15:00-05:00
•
National Weather Service
* WHAT...Heat index values up to 109.
* WHERE...Portions of central, east central, northern, northwest,
southeast, and southern Oklahoma.
* WHEN...Until 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
CHIKASKIA RIVER NEAR BLACKWELL, OK
Realtime Data
•
Report
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Conditions
61
Discharge (cfs)
2.3
Gauge Height (ft)
Streamflow discharge was last observed at 66 cfs, and a gauge height of 2.25 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 89 .
Weather today, Tomorrow,
The river is fed by various tributaries, including Sand Creek and Salt Fork Arkansas River. There are no known dams on the Chikaskia River. During the winter months, the flow rate tends to decrease, while it increases during spring and summer due to rainfall and snowmelt. The Chikaskia River is known for its excellent fishing opportunities, with a variety of fish species including catfish, bass, and sunfish. Additionally, the river is home to several species of birds, such as bald eagles and great blue herons.