National Weather Service California-Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

Short-Range Hourly Deterministic CSV File Download

Forecast Groups

Forecast Group

Filename

Date/Time Last Modified

Size

ID Help Doc

Klamath2026082612_klamath_csv_export.zip26-Aug-2026 06:30 AM PDT16K
North Coast2026082612_NorthCoast_csv_export.zip26-Aug-2026 06:30 AM PDT8K
Russian/Napa2026082612_RussianNapa_csv_export.zip26-Aug-2026 06:32 AM PDT12K
Upper Sacramento2026082612_UpperSacramento_csv_export.zip26-Aug-2026 06:32 AM PDT25K
Feather/Yuba2026082612_FeatherYuba_csv_export.zip26-Aug-2026 06:35 AM PDT32K
Cache/Putah2026082612_CachePutah_csv_export.zip26-Aug-2026 06:36 AM PDT5K
American2026082612_american_csv_export.zip26-Aug-2026 06:36 AM PDT26K
Lower Sacramento2026082612_LowerSacramento_csv_export.zip26-Aug-2026 06:40 AM PDT13K
Salinas/Pajaro2026082612_SalinasPajaro_csv_export.zip26-Aug-2026 06:42 AM PDT7K
South Bay2026082612_SouthBay_csv_export.zip26-Aug-2026 06:33 AM PDT8K
Southern California2026082612_SouthernCalifornia_csv_export.zip26-Aug-2026 06:43 AM PDT12K
San Diego/Inland2026082612_SanDiego_Inland_csv_export.zip26-Aug-2026 06:44 AM PDT4K
Tulare2026082612_Tulare_csv_export.zip26-Aug-2026 06:39 AM PDT9K
San Joaquin2026082612_SanJoaquin_csv_export.zip26-Aug-2026 06:44 AM PDT28K
North San Joaquin2026082612_N_SanJoaquin_csv_export.zip26-Aug-2026 06:45 AM PDT5K
East Sierra2026082612_EastSierra_csv_export.zip26-Aug-2026 06:48 AM PDT24K
Humboldt2026082612_Humboldt_csv_export.zip26-Aug-2026 06:48 AM PDT5K

Note 1: Data columns labeled QINE and SQIN in the files represent flows in kcfs (thousands of cubic feet per second).

Note 2: Data columns labeled SSTG in the files represent stages in feet.

Note 3: On October 20, 2022 the Central Coast forecast group was split into two forecast groups (Salinas/Pajaro and South Bay) and the Southern California forecast group was split into two forecast groups (Southern California and San Diego/Inland).

Forecast Groups Archive


Forecast Group


Start Date

Start Hour
(Forecast Cycle)


End Date

End Hour
(Forecast Cycle)