| Spokane, WA | | | WR Chair Jonathan Fox |
| Elko, NV | | | WR Vice Chair Delyne Kirkham |
| Seattle, WA | SEW | WFO Seattle/Tacoma, WA | Br. 4 01 Steward Jeff Michalski |
| Spokane, WA | OTX | WFO Spokane, WA | Br. 4 03 Steward Jonathan Fox |
| Missoula, MT | MSO | WFO Missoula, MT | Br. 4 05 Steward Robert Nester |
| Great Falls, MT | TFX | WFO Great Falls, MT | Br. 4 06 Steward Jim Brusda |
| Billings, MT | BYZ | WFO Billings, MT | Br. 4 07 Steward Virgil Middendorf |
| Portland, OR | PQR | WFO Portland, OR | Br. 4 09 Steward Shawn Weagle |
| Medford, OR | MFR | WFO Missoula, MT | Br. 4 11 Steward Brett Lutz |
| Salt Lake City, UT | SLR | Colorado Basin River Forecast Center (CBRFC) | Br. 4 12 Steward Patrick Kormos |
| Phoenix, AZ | PSR | WFO Phoenix, AZ | Br. 4 15 Steward Matt Hirsch |
| Tucson, AZ | TWC | WFO Tuscon, AZ | Br. 4 16 Steward Carl Cerniglia |
| Sacramento, CA | STO | WFO Sacramento, CA | Br. 4 17 Steward Craig Shoemaker |
| Boise, ID | BOI | WFO Boise, ID | Br. 4 23 Steward Dave Decker |
| Fremont, CA | ZOA | Center Weather Service Unit (CWSU) Oakland, CA | Br. 4 29 Acting Steward Neil Haley |
| Pendleton, OR | PDT | WFO Pendleton, OR | Br. 4 31 Steward Larry Nierenberg |
| Hanford, CA | HNX | WFO Hanford/San Joaquin Valley, CA | Br. 4 35 Steward Jim Andersen |
| Oxnard, CA | LOX | WFO Oxnard/Los Angeles, CA | Br. 4 36 Steward Dave Bruno |
| Palmdale, CA | ZLA | Center Weather Service Unit (CWSU) Los Angeles, CA | Br. 4 37 Acting Steward Delyne Kirkham |
| Pocatello, ID | PIH | WFO Pocatello, ID | Br. 4 38 Steward Jeremy Schultz |
| Salt Lake City, UT | SLC | WFO Salt Lake City, UT | Br. 4 39 Steward Linda Cheng |
| Auburn, WA | ZSE | Center Weather Service Unit (CWSU) Seattle, WA | Br. 4 41 Steward James Vasilj |
| Eureka, CA | EKA | WFO Eureka, CA | Br. 4 45 Steward Sten Tjaden |
| Las Vegas, NV | VEF | WFO Las Vegas, NV | Br. 4 54 Steward Clay Morgan |
| Portland, OR | PQR | WFO Portland, OR | Br. 4 57 Steward Alex Orr |
| Reno, NV | REV | WFO Reno, NV | Br. 4 59 Steward Zach Tolby |
| San Diego, CA | SGX | WFO San Diego, CA | Br. 4 61 Steward Bruno Rodriguez |
| Salt Lake City, UT | WRH | Western Region Headquarters | Br. 4 71 Steward Mike Belarde |
| Glasgow, MT | GGW | WFO Glasgow, MT | Br. 4 73 Steward Rich Maliawco |
| Bellemont, AZ | FGZ | WFO Flagstaff, AZ | Br. 4 74 Steward Darren McCollum |
| Elko, NV | LKN | WFO Elko, NV | Br. 4 77 Steward Jessica Lehmann |
| Salt Lake City, UT | ZLC | Center Weather Service Unit (CWSU) Salt Lake City, UT | Br. 4 78 Steward Chris Woods |
| Monterey, CA | MTR | WFO Monterey/San Francisco Bay Area, CA | Br. 4 80 Steward Ryan Walbrun |
