303  
FGUS56 KRSA 271410  
RVFSAC  
 
DELTA TIDE FORECAST  
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA  
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA  
609 AM PST TUE JAN 27 2026  
 
NEXT ISSUANCE: WEDNESDAY, JANUARY 28, 2026 AT 9AM PST  
 
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS  
 
*********************************************************************  
SPECIAL NOTES-  
 
*********************************************************************  
RIO VISTA ANTIOCH  
[RVBC1] [ATIC1]  
TUE 01/27 TUE 01/27  
10 00 AM 6.5 9 30 AM 6.2  
6 30 PM 2.3 5 30 PM 1.8  
11 15 PM 4.3  
WED 01/28 WED 01/28  
12 30 AM 4.5 3 00 AM 3.8  
4 00 AM 3.6 10 30 AM 6.2  
11 00 AM 6.6 6 30 PM 1.4  
7 45 PM 1.9  
THU 01/29 THU 01/29  
1 30 AM 4.6 12 15 AM 4.4  
5 15 AM 3.8 4 15 AM 4.0  
12 00 PM 6.7 11 30 AM 6.4  
8 30 PM 1.8 7 30 PM 1.3  
 
MALLARD ISLAND VENICE ISLAND  
[MLIC1] [VNCC1]  
TUE 01/27 TUE 01/27  
8 45 AM 6.1 11 45 AM 7.1  
5 00 PM 1.2 8 00 PM 3.1  
TUE 01/27 WED 01/28  
10 30 PM 4.2 2 15 AM 4.7  
2 45 AM 3.6 5 30 AM 3.9  
9 45 AM 6.0 12 45 PM 7.2  
6 00 PM 0.8 9 00 PM 3.0  
WED 01/28 THU 01/29  
11 45 PM 4.4 3 30 AM 4.9  
4 00 AM 3.7 6 45 AM 4.1  
10 45 AM 6.2 1 45 PM 7.4  
10 00 PM 2.9  
 
THREE MILE ISLAND ROUGH & READY ISLAND  
[TMJC1] [RRIC1]  
TUE 01/27 TUE 01/27  
10 30 AM 6.4 12 15 PM 6.5  
6 30 PM 2.6 8 45 PM 2.4  
WED 01/28 WED 01/28  
1 15 AM 4.4 2 30 AM 4.7  
4 00 AM 3.7 6 15 AM 3.7  
11 15 AM 6.5 1 15 PM 6.6  
7 30 PM 2.4 10 00 PM 2.1  
THU 01/29 THU 01/29  
3 45 AM 4.5 3 30 AM 5.0  
5 15 AM 3.9 7 45 AM 3.9  
12 30 PM 6.6 2 15 PM 6.7  
8 30 PM 2.4 11 00 PM 2.0  
 
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR  
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.  
 
.AR RVBC1 20260127 DH1330/DC202601271409/HG 4.7 :OBSERVED  
.AR RVBC1 20260127 DH1800/DC202601271409/HGIFEZZ 6.5  
.AR RVBC1 20260128 DH0230/DC202601271409/HGIFEZZ 2.3  
.AR RVBC1 20260128 DH0830/DC202601271409/HGIFEZZ 4.5  
.AR RVBC1 20260128 DH1200/DC202601271409/HGIFEZZ 3.6  
.AR RVBC1 20260128 DH1900/DC202601271409/HGIFEZZ 6.6  
.AR RVBC1 20260129 DH0345/DC202601271409/HGIFEZZ 1.9  
.AR RVBC1 20260129 DH0930/DC202601271409/HGIFEZZ 4.6  
.AR RVBC1 20260129 DH1315/DC202601271409/HGIFEZZ 3.8  
.AR RVBC1 20260129 DH2000/DC202601271409/HGIFEZZ 6.7  
.AR RVBC1 20260130 DH0430/DC202601271409/HGIFEZZ 1.8  
.AR ATIC1 20260127 DH1330/DC202601271409/HG 5.0 :OBSERVED  
.AR ATIC1 20260127 DH1730/DC202601271409/HGIFEZZ 6.2  
.AR ATIC1 20260128 DH0130/DC202601271409/HGIFEZZ 1.8  
.AR ATIC1 20260128 DH0715/DC202601271409/HGIFEZZ 4.3  
.AR ATIC1 20260128 DH1100/DC202601271409/HGIFEZZ 3.8  
.AR ATIC1 20260128 DH1830/DC202601271409/HGIFEZZ 6.2  
.AR ATIC1 20260129 DH0230/DC202601271409/HGIFEZZ 1.4  
.AR ATIC1 20260129 DH0815/DC202601271409/HGIFEZZ 4.4  
.AR ATIC1 20260129 DH1215/DC202601271409/HGIFEZZ 4.0  
.AR ATIC1 20260129 DH1930/DC202601271409/HGIFEZZ 6.4  
.AR ATIC1 20260130 DH0330/DC202601271409/HGIFEZZ 1.3  
.AR MLIC1 20260127 DH1330/DC202601271409/HG 5.2 :OBSERVED  
.AR MLIC1 20260127 DH1645/DC202601271409/HGIFEZZ 6.1  
.AR MLIC1 20260128 DH0100/DC202601271409/HGIFEZZ 1.2  
.AR MLIC1 20260128 DH0630/DC202601271409/HGIFEZZ 4.2  
.AR MLIC1 20260128 DH1045/DC202601271409/HGIFEZZ 3.6  
.AR MLIC1 20260128 DH1745/DC202601271409/HGIFEZZ 6.0  
.AR MLIC1 20260129 DH0200/DC202601271409/HGIFEZZ 0.8  
.AR MLIC1 20260129 DH0745/DC202601271409/HGIFEZZ 4.4  
.AR MLIC1 20260129 DH1200/DC202601271409/HGIFEZZ 3.7  
.AR MLIC1 20260129 DH1845/DC202601271409/HGIFEZZ 6.2  
.AR MLIC1 20260130 DH0300/DC202601271409/HGIFEZZ 0.7  
.AR VNCC1 20260127 DH1345/DC202601271409/HG 4.7 :OBSERVED  
.AR VNCC1 20260127 DH1945/DC202601271409/HGIFEZZ 7.1  
.AR VNCC1 20260128 DH0400/DC202601271409/HGIFEZZ 3.1  
.AR VNCC1 20260128 DH1015/DC202601271409/HGIFEZZ 4.7  
.AR VNCC1 20260128 DH1330/DC202601271409/HGIFEZZ 3.9  
.AR VNCC1 20260128 DH2045/DC202601271409/HGIFEZZ 7.2  
.AR VNCC1 20260129 DH0500/DC202601271409/HGIFEZZ 3.0  
.AR VNCC1 20260129 DH1130/DC202601271409/HGIFEZZ 4.9  
.AR VNCC1 20260129 DH1445/DC202601271409/HGIFEZZ 4.1  
.AR VNCC1 20260129 DH2145/DC202601271409/HGIFEZZ 7.4  
.AR VNCC1 20260130 DH0600/DC202601271409/HGIFEZZ 2.9  
.AR TMJC1 20260127 DH1315/DC202601271409/HG 4.6 :OBSERVED  
.AR TMJC1 20260127 DH1830/DC202601271409/HGIFEZZ 6.4  
.AR TMJC1 20260128 DH0230/DC202601271409/HGIFEZZ 2.6  
.AR TMJC1 20260128 DH0915/DC202601271409/HGIFEZZ 4.4  
.AR TMJC1 20260128 DH1200/DC202601271409/HGIFEZZ 3.7  
.AR TMJC1 20260128 DH1915/DC202601271409/HGIFEZZ 6.5  
.AR TMJC1 20260129 DH0330/DC202601271409/HGIFEZZ 2.4  
.AR TMJC1 20260129 DH1145/DC202601271409/HGIFEZZ 4.5  
.AR TMJC1 20260129 DH1315/DC202601271409/HGIFEZZ 3.9  
.AR TMJC1 20260129 DH2030/DC202601271409/HGIFEZZ 6.6  
.AR TMJC1 20260130 DH0430/DC202601271409/HGIFEZZ 2.4  
.AR RRIC1 20260127 DH1315/DC202601271409/HG 3.8 :OBSERVED  
.AR RRIC1 20260127 DH2015/DC202601271409/HGIFEZZ 6.5  
.AR RRIC1 20260128 DH0445/DC202601271409/HGIFEZZ 2.4  
.AR RRIC1 20260128 DH1030/DC202601271409/HGIFEZZ 4.7  
.AR RRIC1 20260128 DH1415/DC202601271409/HGIFEZZ 3.7  
.AR RRIC1 20260128 DH2115/DC202601271409/HGIFEZZ 6.6  
.AR RRIC1 20260129 DH0600/DC202601271409/HGIFEZZ 2.1  
.AR RRIC1 20260129 DH1130/DC202601271409/HGIFEZZ 5.0  
.AR RRIC1 20260129 DH1545/DC202601271409/HGIFEZZ 3.9  
.AR RRIC1 20260129 DH2215/DC202601271409/HGIFEZZ 6.7  
.AR RRIC1 20260130 DH0700/DC202601271409/HGIFEZZ 2.0  
 
 
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