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Short-Range Hourly Deterministic CSV File Download

Forecast Groups

Forecast Group

Filename

Date/Time Last Modified

Size

ID Help Doc

Klamath2026021818_klamath_csv_export.zip18-Feb-2026 01:24 PM PST26K
North Coast2026021818_NorthCoast_csv_export.zip18-Feb-2026 01:35 PM PST18K
Russian/Napa2026021818_RussianNapa_csv_export.zip18-Feb-2026 01:41 PM PST38K
Upper Sacramento2026021818_UpperSacramento_csv_export.zip18-Feb-2026 01:28 PM PST49K
Feather/Yuba2026021818_FeatherYuba_csv_export.zip18-Feb-2026 01:32 PM PST56K
Cache/Putah2026021818_CachePutah_csv_export.zip18-Feb-2026 01:38 PM PST14K
American2026021818_american_csv_export.zip18-Feb-2026 01:33 PM PST39K
Lower Sacramento2026021818_LowerSacramento_csv_export.zip18-Feb-2026 01:43 PM PST18K
Salinas/Pajaro2026021818_SalinasPajaro_csv_export.zip18-Feb-2026 01:59 PM PST24K
South Bay2026021818_SouthBay_csv_export.zip18-Feb-2026 01:50 PM PST29K
Southern California2026021818_SouthernCalifornia_csv_export.zip18-Feb-2026 02:06 PM PST28K
San Diego/Inland2026021818_SanDiego_Inland_csv_export.zip18-Feb-2026 02:16 PM PST14K
Tulare2026021818_Tulare_csv_export.zip18-Feb-2026 01:46 PM PST14K
San Joaquin2026021818_SanJoaquin_csv_export.zip18-Feb-2026 02:01 PM PST48K
North San Joaquin2026021818_N_SanJoaquin_csv_export.zip18-Feb-2026 02:03 PM PST12K
East Sierra2026021818_EastSierra_csv_export.zip18-Feb-2026 02:22 PM PST37K
Humboldt2026021818_Humboldt_csv_export.zip18-Feb-2026 02:23 PM PST9K

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)