FGUS54 KTUA 211246

RVFOUN



RIVER FORECAST

NWS ARKANSAS-RED BASIN RIVER FORECAST CENTER TULSA OK

746 AM CDT SAT MAR 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 2.8 FT AT 630 AM CDT ON MAR 21

:

.ER BLKO2 0321 C DC202603210746/DH13/HGIFF/DIH6

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

.E1    : 0321 :         /   2.8 /   2.7 /   2.7 

.E2    : 0322 : /   2.7 /   2.7 /   2.7 /   2.7 

.E3    : 0323 : /   2.7 /   2.7 /   2.7 /   2.7 

.E4    : 0324 : /   2.7 /   2.7 /   2.7 /   2.6 

.E5    : 0325 : /   2.6 /   2.6 /   2.6 /   2.6 

.E6    : 0326 : /   2.6 

.ER BLKO2 0321 C DC202603210746/DH13/PPQFZ/DIH6

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

.E1    : 0321 :         /  0.00 /  0.00 /  0.00 

.E2    : 0322 : /  0.00 

.AR BLKO2 0321 C DC202603210746/DH13/PPVFZ/DVH24/0.00

:

:FORECASTER COMMENTS...

:

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

:

.AR TUA 0321 C DT202603211246/YIIRZ  19 : mbv

:

$$

:

:River forecasts with zero forecast rainfall and other contingencies

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

:

:...END of MESSAGE...