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

Klamath2026040512_klamath_csv_export.zip05-Apr-2026 07:41 AM PDT26K
North Coast2026040512_NorthCoast_csv_export.zip05-Apr-2026 07:43 AM PDT16K
Russian/Napa2026040512_RussianNapa_csv_export.zip05-Apr-2026 07:44 AM PDT28K
Upper Sacramento2026040512_UpperSacramento_csv_export.zip05-Apr-2026 07:03 AM PDT41K
Feather/Yuba2026040512_FeatherYuba_csv_export.zip05-Apr-2026 07:12 AM PDT53K
Cache/Putah2026040512_CachePutah_csv_export.zip05-Apr-2026 07:19 AM PDT10K
American2026040512_american_csv_export.zip05-Apr-2026 07:18 AM PDT41K
Lower Sacramento2026040512_LowerSacramento_csv_export.zip05-Apr-2026 07:22 AM PDT15K
Salinas/Pajaro2026040512_SalinasPajaro_csv_export.zip05-Apr-2026 07:47 AM PDT14K
South Bay2026040512_SouthBay_csv_export.zip05-Apr-2026 07:46 AM PDT15K
Southern California2026040512_SouthernCalifornia_csv_export.zip05-Apr-2026 07:49 AM PDT20K
San Diego/Inland2026040512_SanDiego_Inland_csv_export.zip05-Apr-2026 07:50 AM PDT9K
Tulare2026040512_Tulare_csv_export.zip05-Apr-2026 07:24 AM PDT14K
San Joaquin2026040512_SanJoaquin_csv_export.zip05-Apr-2026 07:34 AM PDT40K
North San Joaquin2026040512_N_SanJoaquin_csv_export.zip05-Apr-2026 07:35 AM PDT10K
East Sierra2026040512_EastSierra_csv_export.zip05-Apr-2026 07:55 AM PDT41K
Humboldt2026040512_Humboldt_csv_export.zip05-Apr-2026 07:57 AM PDT12K

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)