409  
FGUS56 KRSA 251337  
RVFSAC  
 
DELTA TIDE FORECAST  
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA  
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA  
636 AM PDT SAT APR 25 2026  
 
NEXT ISSUANCE: SUNDAY, APRIL 26, 2026 AT 9AM PDT  
 
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS  
 
*********************************************************************  
SPECIAL NOTES-  
 
*********************************************************************  
RIO VISTA ANTIOCH  
[RVBC1] [ATIC1]  
SAT 04/25 SAT 04/25  
11 30 AM 6.3 10 45 AM 6.1  
6 45 PM 3.0 6 00 PM 2.3  
SUN 04/26 SUN 04/26  
1 45 AM 6.5 1 00 AM 6.2  
7 15 AM 4.0 6 15 AM 3.2  
12 45 PM 6.1 11 45 AM 6.0  
7 45 PM 3.0 7 00 PM 2.2  
MON 04/27 MON 04/27  
2 30 AM 6.4 1 45 AM 6.2  
8 15 AM 3.5 7 15 AM 2.9  
2 00 PM 5.8 12 45 PM 5.7  
8 15 PM 2.9 7 30 PM 2.3  
 
MALLARD ISLAND VENICE ISLAND  
[MLIC1] [VNCC1]  
SAT 04/25 SAT 04/25  
10 00 AM 5.9 7 15 AM 5.0  
5 15 PM 1.7 12 45 PM 6.7  
8 30 PM 3.7  
SUN 04/26 SUN 04/26  
12 15 AM 6.0 3 15 AM 6.7  
6 00 AM 3.2 8 30 AM 4.6  
11 15 AM 5.8 2 00 PM 6.3  
6 00 PM 1.7 9 15 PM 3.7  
MON 04/27 MON 04/27  
1 00 AM 6.1 4 00 AM 6.7  
7 00 AM 2.6 9 30 AM 4.1  
12 15 PM 5.6 3 00 PM 6.0  
6 45 PM 1.8  
 
THREE MILE ISLAND ROUGH & READY ISLAND  
[TMJC1] [RRIC1]  
SAT 04/25 SAT 04/25  
11 45 AM 6.0 7 45 AM 4.4  
7 00 PM 3.1 1 30 PM 6.4  
9 30 PM 3.0  
SUN 04/26 SUN 04/26  
2 15 AM 6.2 3 45 AM 6.5  
7 15 AM 4.2 9 00 AM 4.1  
1 00 PM 5.6 2 45 PM 6.2  
7 45 PM 3.1 10 00 PM 2.9  
MON 04/27 MON 04/27  
3 00 AM 6.2 4 30 AM 6.5  
8 15 AM 3.7 10 00 AM 3.6  
2 00 PM 5.2 4 00 PM 6.0  
8 30 PM 3.1  
 
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR  
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.  
 
.AR RVBC1 20260425 DH1300/DC202604251336/HG 4.5 :OBSERVED  
.AR RVBC1 20260425 DH1830/DC202604251336/HGIFEZZ 6.3  
.AR RVBC1 20260426 DH0145/DC202604251336/HGIFEZZ 3.0  
.AR RVBC1 20260426 DH0845/DC202604251336/HGIFEZZ 6.5  
.AR RVBC1 20260426 DH1415/DC202604251336/HGIFEZZ 4.0  
.AR RVBC1 20260426 DH1945/DC202604251336/HGIFEZZ 6.1  
.AR RVBC1 20260427 DH0245/DC202604251336/HGIFEZZ 3.0  
.AR RVBC1 20260427 DH0930/DC202604251336/HGIFEZZ 6.4  
.AR RVBC1 20260427 DH1515/DC202604251336/HGIFEZZ 3.5  
.AR RVBC1 20260427 DH2100/DC202604251336/HGIFEZZ 5.8  
.AR RVBC1 20260428 DH0315/DC202604251336/HGIFEZZ 2.9  
.AR ATIC1 20260425 DH1230/DC202604251336/HG 4.2 :OBSERVED  
.AR ATIC1 20260425 DH1745/DC202604251336/HGIFEZZ 6.1  
.AR ATIC1 20260426 DH0100/DC202604251336/HGIFEZZ 2.3  
.AR ATIC1 20260426 DH0800/DC202604251336/HGIFEZZ 6.2  
.AR ATIC1 20260426 DH1315/DC202604251336/HGIFEZZ 3.2  
.AR ATIC1 20260426 DH1845/DC202604251336/HGIFEZZ 6.0  
.AR ATIC1 20260427 DH0200/DC202604251336/HGIFEZZ 2.2  
.AR ATIC1 20260427 DH0845/DC202604251336/HGIFEZZ 6.2  
.AR ATIC1 20260427 DH1415/DC202604251336/HGIFEZZ 2.9  
.AR ATIC1 20260427 DH1945/DC202604251336/HGIFEZZ 5.7  
.AR ATIC1 20260428 DH0230/DC202604251336/HGIFEZZ 2.3  
.AR MLIC1 20260425 DH1300/DC202604251336/HG 4.1 :OBSERVED  
.AR MLIC1 20260425 DH1700/DC202604251336/HGIFEZZ 5.9  
.AR MLIC1 20260426 DH0015/DC202604251336/HGIFEZZ 1.7  
.AR MLIC1 20260426 DH0715/DC202604251336/HGIFEZZ 6.0  
.AR MLIC1 20260426 DH1300/DC202604251336/HGIFEZZ 3.2  
.AR MLIC1 20260426 DH1815/DC202604251336/HGIFEZZ 5.8  
.AR MLIC1 20260427 DH0100/DC202604251336/HGIFEZZ 1.7  
.AR MLIC1 20260427 DH0800/DC202604251336/HGIFEZZ 6.1  
.AR MLIC1 20260427 DH1400/DC202604251336/HGIFEZZ 2.6  
.AR MLIC1 20260427 DH1915/DC202604251336/HGIFEZZ 5.6  
.AR MLIC1 20260428 DH0145/DC202604251336/HGIFEZZ 1.8  
.AR VNCC1 20260425 DH1245/DC202604251336/HG 5.5 :OBSERVED  
.AR VNCC1 20260425 DH1415/DC202604251336/HGIFEZZ 5.0  
.AR VNCC1 20260425 DH1945/DC202604251336/HGIFEZZ 6.7  
.AR VNCC1 20260426 DH0330/DC202604251336/HGIFEZZ 3.7  
.AR VNCC1 20260426 DH1015/DC202604251336/HGIFEZZ 6.7  
.AR VNCC1 20260426 DH1530/DC202604251336/HGIFEZZ 4.6  
.AR VNCC1 20260426 DH2100/DC202604251336/HGIFEZZ 6.3  
.AR VNCC1 20260427 DH0415/DC202604251336/HGIFEZZ 3.7  
.AR VNCC1 20260427 DH1100/DC202604251336/HGIFEZZ 6.7  
.AR VNCC1 20260427 DH1630/DC202604251336/HGIFEZZ 4.1  
.AR VNCC1 20260427 DH2200/DC202604251336/HGIFEZZ 6.0  
.AR TMJC1 20260425 DH1315/DC202604251336/HG 4.6 :OBSERVED  
.AR TMJC1 20260425 DH1845/DC202604251336/HGIFEZZ 6.0  
.AR TMJC1 20260426 DH0200/DC202604251336/HGIFEZZ 3.1  
.AR TMJC1 20260426 DH0915/DC202604251336/HGIFEZZ 6.2  
.AR TMJC1 20260426 DH1415/DC202604251336/HGIFEZZ 4.2  
.AR TMJC1 20260426 DH2000/DC202604251336/HGIFEZZ 5.6  
.AR TMJC1 20260427 DH0245/DC202604251336/HGIFEZZ 3.1  
.AR TMJC1 20260427 DH1000/DC202604251336/HGIFEZZ 6.2  
.AR TMJC1 20260427 DH1515/DC202604251336/HGIFEZZ 3.7  
.AR TMJC1 20260427 DH2100/DC202604251336/HGIFEZZ 5.2  
.AR TMJC1 20260428 DH0330/DC202604251336/HGIFEZZ 3.1  
.AR RRIC1 20260425 DH1245/DC202604251336/HG 4.9 :OBSERVED  
.AR RRIC1 20260425 DH1445/DC202604251336/HGIFEZZ 4.4  
.AR RRIC1 20260425 DH2030/DC202604251336/HGIFEZZ 6.4  
.AR RRIC1 20260426 DH0430/DC202604251336/HGIFEZZ 3.0  
.AR RRIC1 20260426 DH1045/DC202604251336/HGIFEZZ 6.5  
.AR RRIC1 20260426 DH1600/DC202604251336/HGIFEZZ 4.1  
.AR RRIC1 20260426 DH2145/DC202604251336/HGIFEZZ 6.2  
.AR RRIC1 20260427 DH0500/DC202604251336/HGIFEZZ 2.9  
.AR RRIC1 20260427 DH1130/DC202604251336/HGIFEZZ 6.5  
.AR RRIC1 20260427 DH1700/DC202604251336/HGIFEZZ 3.6  
.AR RRIC1 20260427 DH2300/DC202604251336/HGIFEZZ 6.0  
 

 
 
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