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

Klamath2026101912_klamath_csv_export.zip19-Oct-2026 06:37 AM PDT20K
North Coast2026101912_NorthCoast_csv_export.zip19-Oct-2026 06:38 AM PDT9K
Russian/Napa2026101912_RussianNapa_csv_export.zip19-Oct-2026 06:45 AM PDT16K
Upper Sacramento2026101912_UpperSacramento_csv_export.zip19-Oct-2026 06:37 AM PDT29K
Feather/Yuba2026101912_FeatherYuba_csv_export.zip19-Oct-2026 06:38 AM PDT35K
Cache/Putah2026101912_CachePutah_csv_export.zip19-Oct-2026 06:39 AM PDT5K
American2026101912_american_csv_export.zip19-Oct-2026 06:39 AM PDT25K
Lower Sacramento2026101912_LowerSacramento_csv_export.zip19-Oct-2026 06:42 AM PDT14K
Salinas/Pajaro2026101912_SalinasPajaro_csv_export.zip19-Oct-2026 06:39 AM PDT7K
South Bay2026101912_SouthBay_csv_export.zip19-Oct-2026 06:38 AM PDT11K
Southern California2026101912_SouthernCalifornia_csv_export.zip19-Oct-2026 06:40 AM PDT13K
San Diego/Inland2026101912_SanDiego_Inland_csv_export.zip19-Oct-2026 06:43 AM PDT9K
Tulare2026101912_Tulare_csv_export.zip19-Oct-2026 06:40 AM PDT8K
San Joaquin2026101912_SanJoaquin_csv_export.zip19-Oct-2026 06:41 AM PDT30K
North San Joaquin2026101912_N_SanJoaquin_csv_export.zip19-Oct-2026 06:40 AM PDT5K
East Sierra2026101912_EastSierra_csv_export.zip19-Oct-2026 06:44 AM PDT29K
Humboldt2026101912_Humboldt_csv_export.zip19-Oct-2026 06:45 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)