510
FGUS56 KRSA 271255
RVFSAC
DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
555 AM PDT MON APR 27 2026
NEXT ISSUANCE: TUESDAY, APRIL 28, 2026 AT 9AM PDT
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS
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SPECIAL NOTES-
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RIO VISTA ANTIOCH
[RVBC1] [ATIC1]
MON 04/27 MON 04/27
8 30 AM 3.4 7 30 AM 3.1
1 45 PM 5.7 1 15 PM 5.5
8 30 PM 2.8 7 45 PM 2.4
TUE 04/28 TUE 04/28
2 30 AM 6.2 2 15 AM 6.0
9 30 AM 3.0 8 30 AM 2.7
2 45 PM 5.7 2 00 PM 5.3
9 15 PM 3.0 8 15 PM 2.6
WED 04/29 WED 04/29
3 15 AM 6.3 2 45 AM 6.0
10 15 AM 2.8 9 15 AM 2.6
3 45 PM 5.7 3 00 PM 5.3
MALLARD ISLAND VENICE ISLAND
[MLIC1] [VNCC1]
MON 04/27 MON 04/27
7 00 AM 2.5 10 00 AM 4.0
12 15 PM 5.4 3 45 PM 6.1
7 15 PM 1.9 10 15 PM 3.7
TUE 04/28 TUE 04/28
1 15 AM 5.9 4 30 AM 6.6
8 00 AM 2.1 11 00 AM 3.6
1 15 PM 5.2 4 45 PM 6.0
7 45 PM 2.1 10 45 PM 3.9
WED 04/29 WED 04/29
2 00 AM 6.0 5 00 AM 6.9
8 45 AM 1.9 11 45 AM 3.5
2 00 PM 5.2 5 30 PM 6.1
THREE MILE ISLAND ROUGH & READY ISLAND
[TMJC1] [RRIC1]
MON 04/27 MON 04/27
8 45 AM 3.6 10 00 AM 3.4
3 00 PM 5.3 3 00 PM 6.0
8 45 PM 3.1 10 00 PM 2.7
TUE 04/28 TUE 04/28
3 15 AM 6.0 4 00 AM 6.5
9 45 AM 3.2 11 00 AM 3.0
4 00 PM 5.2 4 00 PM 5.8
9 15 PM 3.3 11 00 PM 3.0
WED 04/29 WED 04/29
3 45 AM 6.3 5 00 AM 6.6
10 30 AM 3.0 12 00 PM 2.7
5 00 PM 5.3 6 00 PM 5.8
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.
.AR RVBC1 20260427 DH1215/DC202604271255/HG 4.7 :OBSERVED
.AR RVBC1 20260427 DH1530/DC202604271255/HGIFEZZ 3.4
.AR RVBC1 20260427 DH2045/DC202604271255/HGIFEZZ 5.7
.AR RVBC1 20260428 DH0330/DC202604271255/HGIFEZZ 2.8
.AR RVBC1 20260428 DH0930/DC202604271255/HGIFEZZ 6.2
.AR RVBC1 20260428 DH1630/DC202604271255/HGIFEZZ 3.0
.AR RVBC1 20260428 DH2145/DC202604271255/HGIFEZZ 5.7
.AR RVBC1 20260429 DH0415/DC202604271255/HGIFEZZ 3.0
.AR RVBC1 20260429 DH1015/DC202604271255/HGIFEZZ 6.3
.AR RVBC1 20260429 DH1715/DC202604271255/HGIFEZZ 2.8
.AR RVBC1 20260429 DH2245/DC202604271255/HGIFEZZ 5.7
.AR ATIC1 20260427 DH1215/DC202604271255/HG 3.9 :OBSERVED
.AR ATIC1 20260427 DH1430/DC202604271255/HGIFEZZ 3.1
.AR ATIC1 20260427 DH2015/DC202604271255/HGIFEZZ 5.5
.AR ATIC1 20260428 DH0245/DC202604271255/HGIFEZZ 2.4
.AR ATIC1 20260428 DH0915/DC202604271255/HGIFEZZ 6.0
.AR ATIC1 20260428 DH1530/DC202604271255/HGIFEZZ 2.7
.AR ATIC1 20260428 DH2100/DC202604271255/HGIFEZZ 5.3
.AR ATIC1 20260429 DH0315/DC202604271255/HGIFEZZ 2.6
.AR ATIC1 20260429 DH0945/DC202604271255/HGIFEZZ 6.0
.AR ATIC1 20260429 DH1615/DC202604271255/HGIFEZZ 2.6
.AR ATIC1 20260429 DH2200/DC202604271255/HGIFEZZ 5.3
.AR MLIC1 20260427 DH1215/DC202604271255/HG 3.1 :OBSERVED
.AR MLIC1 20260427 DH1400/DC202604271255/HGIFEZZ 2.5
.AR MLIC1 20260427 DH1915/DC202604271255/HGIFEZZ 5.4
.AR MLIC1 20260428 DH0215/DC202604271255/HGIFEZZ 1.9
.AR MLIC1 20260428 DH0815/DC202604271255/HGIFEZZ 5.9
.AR MLIC1 20260428 DH1500/DC202604271255/HGIFEZZ 2.1
.AR MLIC1 20260428 DH2015/DC202604271255/HGIFEZZ 5.2
.AR MLIC1 20260429 DH0245/DC202604271255/HGIFEZZ 2.1
.AR MLIC1 20260429 DH0900/DC202604271255/HGIFEZZ 6.0
.AR MLIC1 20260429 DH1545/DC202604271255/HGIFEZZ 1.9
.AR MLIC1 20260429 DH2100/DC202604271255/HGIFEZZ 5.2
.AR VNCC1 20260427 DH1145/DC202604271255/HG 6.3 :OBSERVED
.AR VNCC1 20260427 DH1700/DC202604271255/HGIFEZZ 4.0
.AR VNCC1 20260427 DH2245/DC202604271255/HGIFEZZ 6.1
.AR VNCC1 20260428 DH0515/DC202604271255/HGIFEZZ 3.7
.AR VNCC1 20260428 DH1130/DC202604271255/HGIFEZZ 6.6
.AR VNCC1 20260428 DH1800/DC202604271255/HGIFEZZ 3.6
.AR VNCC1 20260428 DH2345/DC202604271255/HGIFEZZ 6.0
.AR VNCC1 20260429 DH0545/DC202604271255/HGIFEZZ 3.9
.AR VNCC1 20260429 DH1200/DC202604271255/HGIFEZZ 6.9
.AR VNCC1 20260429 DH1845/DC202604271255/HGIFEZZ 3.5
.AR VNCC1 20260430 DH0030/DC202604271255/HGIFEZZ 6.1
.AR TMJC1 20260427 DH1215/DC202604271255/HG 4.8 :OBSERVED
.AR TMJC1 20260427 DH1545/DC202604271255/HGIFEZZ 3.6
.AR TMJC1 20260427 DH2200/DC202604271255/HGIFEZZ 5.3
.AR TMJC1 20260428 DH0345/DC202604271255/HGIFEZZ 3.1
.AR TMJC1 20260428 DH1015/DC202604271255/HGIFEZZ 6.0
.AR TMJC1 20260428 DH1645/DC202604271255/HGIFEZZ 3.2
.AR TMJC1 20260428 DH2300/DC202604271255/HGIFEZZ 5.2
.AR TMJC1 20260429 DH0415/DC202604271255/HGIFEZZ 3.3
.AR TMJC1 20260429 DH1045/DC202604271255/HGIFEZZ 6.3
.AR TMJC1 20260429 DH1730/DC202604271255/HGIFEZZ 3.0
.AR TMJC1 20260430 DH0000/DC202604271255/HGIFEZZ 5.3
.AR RRIC1 20260427 DH1200/DC202604271255/HG 6.0 :OBSERVED
.AR RRIC1 20260427 DH1700/DC202604271255/HGIFEZZ 3.4
.AR RRIC1 20260427 DH2200/DC202604271255/HGIFEZZ 6.0
.AR RRIC1 20260428 DH0500/DC202604271255/HGIFEZZ 2.7
.AR RRIC1 20260428 DH1100/DC202604271255/HGIFEZZ 6.5
.AR RRIC1 20260428 DH1800/DC202604271255/HGIFEZZ 3.0
.AR RRIC1 20260428 DH2300/DC202604271255/HGIFEZZ 5.8
.AR RRIC1 20260429 DH0600/DC202604271255/HGIFEZZ 3.0
.AR RRIC1 20260429 DH1200/DC202604271255/HGIFEZZ 6.6
.AR RRIC1 20260429 DH1900/DC202604271255/HGIFEZZ 2.7
.AR RRIC1 20260430 DH0100/DC202604271255/HGIFEZZ 5.8
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