FGUS54 KTUA 210741

RVFOUN



RIVER FORECAST

NWS ARKANSAS-RED BASIN RIVER FORECAST CENTER TULSA OK

239 AM CDT SUN JUN 21 2026



THIS IS A NWS GUIDANCE PRODUCT FROM THE ARKANSAS-RED BASIN RIVER

FORECAST CENTER.  PUBLIC FORECASTS AND WARNINGS ARE ISSUED BY NWS

WEATHER FORECAST OFFICES.



: FORECAST GROUP IS Keystone Inflow

:

: FORECASTS INCLUDE 24-HOUR FUTURE RAINFALL IN SIX-HOUR INCREMENTS.

:

:*******************************************************************

:BLACKWELL, OK - CHIKASKIA RIVER

:ZERO DATUM 967.41 FT (NGVD29)

:ACTION STAGE     26.0 FT       MINOR STAGE      29.0 FT

:MODERATE STAGE   30.0 FT       MAJOR STAGE      32.0 FT

:

:LATEST RIVER STAGE IS 5.3 FT AT 130 AM CDT ON JUN 21

:

.ER BLKO2 0621 C DC202606210239/DH07/HGIFF/DIH6

:RIVER FORECAST/   7AM /   1PM /   7PM /   1AM 

.E1    : 0621 : /   4.6 /   3.9 /   4.3 /   9.7 

.E2    : 0622 : /  14.1 /  20.9 /  21.7 /  19.7 

.E3    : 0623 : /  13.9 /  11.2 /   8.9 /   6.5 

.E4    : 0624 : /   5.3 /   4.7 /   4.5 /   4.4 

.E5    : 0625 : /   4.3 /   4.3 /   4.3 /   4.3 

.ER BLKO2 0621 C DC202606210239/DH07/PPQFZ/DIH6

:QPF FORECAST /   7AM /   1PM /   7PM /   1AM 

.E1    : 0621 : /  0.79 /  0.47 /  0.01 /  0.11 

.AR BLKO2 0621 C DC202606210239/DH07/PPVFZ/DVH24/1.38

:

:FORECASTER COMMENTS...

:Updated daily forecast.

:*******************************************************************

:

.AR TUA 0621 C DT202606210739/YIIRZ  24 : bwh

:

$$

:

:River forecasts with zero forecast rainfall and other contingencies

:available at https://www.weather.gov/source/abrfc/RawModel/index.html

:

:...END of MESSAGE...