


River Forecast
Issued by NWS
Issued by NWS
Versions:
1
538 FGUS56 KRSA 211339 RVFSAC DELTA TIDE FORECAST NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA 639 AM PDT THU AUG 21 2025 NEXT ISSUANCE: FRIDAY, AUGUST 22, 2025 AT 9AM PDT ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS ********************************************************************* SPECIAL NOTES- ********************************************************************* RIO VISTA ANTIOCH [RVBC1] [ATIC1] THU 08/21 THU 08/21 11 00 AM 2.7 10 00 AM 2.1 5 00 PM 5.9 4 15 PM 5.5 9 15 PM 4.2 8 45 PM 3.8 FRI 08/22 FRI 08/22 3 15 AM 6.8 2 30 AM 6.6 11 45 AM 2.8 10 45 AM 2.2 5 30 PM 6.1 5 00 PM 5.6 10 15 PM 4.1 9 30 PM 3.7 SAT 08/23 SAT 08/23 4 15 AM 6.7 3 15 AM 6.5 12 15 PM 3.0 11 15 AM 2.4 6 15 PM 6.2 5 45 PM 5.6 MALLARD ISLAND VENICE ISLAND [MLIC1] [VNCC1] THU 08/21 THU 08/21 9 30 AM 1.5 12 30 PM 2.9 4 00 PM 5.5 6 15 PM 6.0 8 00 PM 3.3 11 00 PM 4.4 FRI 08/22 FRI 08/22 2 15 AM 6.6 4 45 AM 6.9 10 00 AM 1.7 1 15 PM 3.0 4 45 PM 5.7 7 00 PM 6.1 8 45 PM 3.1 SAT 08/23 SAT 08/23 3 00 AM 6.5 12 00 AM 4.5 10 45 AM 1.8 5 45 AM 6.7 5 15 PM 5.7 1 45 PM 3.1 7 30 PM 6.3 THREE MILE ISLAND ROUGH & READY ISLAND [TMJC1] [RRIC1] THU 08/21 THU 08/21 11 00 AM 2.8 1 00 PM 2.6 5 00 PM 5.4 7 00 PM 5.7 9 30 PM 4.1 11 15 PM 3.8 FRI 08/22 FRI 08/22 3 30 AM 6.5 5 30 AM 6.7 11 45 AM 2.9 1 45 PM 2.7 5 30 PM 5.5 7 45 PM 5.7 10 30 PM 3.9 SAT 08/23 SAT 08/23 4 30 AM 6.2 12 00 AM 3.6 12 15 PM 2.9 6 15 AM 6.6 6 00 PM 5.6 2 15 PM 2.7 8 15 PM 5.7 I STREET BRIDGE [SACC1] THU 08/21 2 45 PM 7.8 7 45 PM 8.1 FRI 08/22 1 45 AM 7.8 6 30 AM 8.8 2 45 PM 7.8 8 45 PM 8.2 SAT 08/23 2 45 AM 7.7 7 15 AM 8.6 4 00 PM 7.8 9 15 PM 8.2 ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS. GCM .AR RRIC1 20250821 DH1230/DC202508211339/HG 6.4 :OBSERVED .AR RRIC1 20250821 DH2000/DC202508211339/HGIFEZZ 2.6 .AR RRIC1 20250822 DH0200/DC202508211339/HGIFEZZ 5.7 .AR RRIC1 20250822 DH0615/DC202508211339/HGIFEZZ 3.8 .AR RRIC1 20250822 DH1230/DC202508211339/HGIFEZZ 6.7 .AR RRIC1 20250822 DH2045/DC202508211339/HGIFEZZ 2.7 .AR RRIC1 20250823 DH0245/DC202508211339/HGIFEZZ 5.7 .AR RRIC1 20250823 DH0700/DC202508211339/HGIFEZZ 3.6 .AR RRIC1 20250823 DH1315/DC202508211339/HGIFEZZ 6.6 .AR RRIC1 20250823 DH2115/DC202508211339/HGIFEZZ 2.7 .AR RRIC1 20250824 DH0315/DC202508211339/HGIFEZZ 5.7 .AR TMJC1 20250821 DH1215/DC202508211339/HG 5.4 :OBSERVED .AR TMJC1 20250821 DH1800/DC202508211339/HGIFEZZ 2.8 .AR TMJC1 20250822 DH0000/DC202508211339/HGIFEZZ 5.4 .AR TMJC1 20250822 DH0430/DC202508211339/HGIFEZZ 4.1 .AR TMJC1 20250822 DH1030/DC202508211339/HGIFEZZ 6.5 .AR TMJC1 20250822 DH1845/DC202508211339/HGIFEZZ 2.9 .AR TMJC1 20250823 DH0030/DC202508211339/HGIFEZZ 5.5 .AR TMJC1 20250823 DH0530/DC202508211339/HGIFEZZ 3.9 .AR TMJC1 20250823 DH1130/DC202508211339/HGIFEZZ 6.2 .AR TMJC1 20250823 DH1915/DC202508211339/HGIFEZZ 2.9 .AR TMJC1 20250824 DH0100/DC202508211339/HGIFEZZ 5.6 .AR SACC1 20250821 DH1200/DC202508211339/HG 8.5 :OBSERVED .AR SACC1 20250821 DH2145/DC202508211339/HGIFZZZ 7.8 .AR SACC1 20250822 DH0245/DC202508211339/HGIFZZZ 8.1 .AR SACC1 20250822 DH0845/DC202508211339/HGIFZZZ 7.8 .AR SACC1 20250822 DH1330/DC202508211339/HGIFZZZ 8.8 .AR SACC1 20250822 DH2145/DC202508211339/HGIFZZZ 7.8 .AR SACC1 20250823 DH0345/DC202508211339/HGIFZZZ 8.2 .AR SACC1 20250823 DH0945/DC202508211339/HGIFZZZ 7.7 .AR SACC1 20250823 DH1415/DC202508211339/HGIFZZZ 8.6 .AR SACC1 20250823 DH2300/DC202508211339/HGIFZZZ 7.8 .AR SACC1 20250824 DH0415/DC202508211339/HGIFZZZ 8.2 .AR VNCC1 20250821 DH1245/DC202508211339/HG 6.3 :OBSERVED .AR VNCC1 20250821 DH1930/DC202508211339/HGIFEZZ 2.9 .AR VNCC1 20250822 DH0115/DC202508211339/HGIFEZZ 6.0 .AR VNCC1 20250822 DH0600/DC202508211339/HGIFEZZ 4.4 .AR VNCC1 20250822 DH1145/DC202508211339/HGIFEZZ 6.9 .AR VNCC1 20250822 DH2015/DC202508211339/HGIFEZZ 3.0 .AR VNCC1 20250823 DH0200/DC202508211339/HGIFEZZ 6.1 .AR VNCC1 20250823 DH0700/DC202508211339/HGIFEZZ 4.5 .AR VNCC1 20250823 DH1245/DC202508211339/HGIFEZZ 6.7 .AR VNCC1 20250823 DH2045/DC202508211339/HGIFEZZ 3.1 .AR VNCC1 20250824 DH0230/DC202508211339/HGIFEZZ 6.3 .AR MLIC1 20250821 DH1245/DC202508211339/HG 3.3 :OBSERVED .AR MLIC1 20250821 DH1630/DC202508211339/HGIFEZZ 1.5 .AR MLIC1 20250821 DH2300/DC202508211339/HGIFEZZ 5.5 .AR MLIC1 20250822 DH0300/DC202508211339/HGIFEZZ 3.3 .AR MLIC1 20250822 DH0915/DC202508211339/HGIFEZZ 6.6 .AR MLIC1 20250822 DH1700/DC202508211339/HGIFEZZ 1.7 .AR MLIC1 20250822 DH2345/DC202508211339/HGIFEZZ 5.7 .AR MLIC1 20250823 DH0345/DC202508211339/HGIFEZZ 3.1 .AR MLIC1 20250823 DH1000/DC202508211339/HGIFEZZ 6.5 .AR MLIC1 20250823 DH1745/DC202508211339/HGIFEZZ 1.8 .AR MLIC1 20250824 DH0015/DC202508211339/HGIFEZZ 5.7 .AR ATIC1 20250821 DH1245/DC202508211339/HG 4.1 :OBSERVED .AR ATIC1 20250821 DH1700/DC202508211339/HGIFEZZ 2.1 .AR ATIC1 20250821 DH2315/DC202508211339/HGIFEZZ 5.5 .AR ATIC1 20250822 DH0345/DC202508211339/HGIFEZZ 3.8 .AR ATIC1 20250822 DH0930/DC202508211339/HGIFEZZ 6.6 .AR ATIC1 20250822 DH1745/DC202508211339/HGIFEZZ 2.2 .AR ATIC1 20250823 DH0000/DC202508211339/HGIFEZZ 5.6 .AR ATIC1 20250823 DH0430/DC202508211339/HGIFEZZ 3.7 .AR ATIC1 20250823 DH1015/DC202508211339/HGIFEZZ 6.5 .AR ATIC1 20250823 DH1815/DC202508211339/HGIFEZZ 2.4 .AR ATIC1 20250824 DH0045/DC202508211339/HGIFEZZ 5.6 .AR RVBC1 20250821 DH1245/DC202508211339/HG 5.1 :OBSERVED .AR RVBC1 20250821 DH1800/DC202508211339/HGIFEZZ 2.7 .AR RVBC1 20250822 DH0000/DC202508211339/HGIFEZZ 5.9 .AR RVBC1 20250822 DH0415/DC202508211339/HGIFEZZ 4.2 .AR RVBC1 20250822 DH1015/DC202508211339/HGIFEZZ 6.8 .AR RVBC1 20250822 DH1845/DC202508211339/HGIFEZZ 2.8 .AR RVBC1 20250823 DH0030/DC202508211339/HGIFEZZ 6.1 .AR RVBC1 20250823 DH0515/DC202508211339/HGIFEZZ 4.1 .AR RVBC1 20250823 DH1115/DC202508211339/HGIFEZZ 6.7 .AR RVBC1 20250823 DH1915/DC202508211339/HGIFEZZ 3.0 .AR RVBC1 20250824 DH0115/DC202508211339/HGIFEZZ 6.2 $$