
An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >
Cooperative Observer Program
| Cooperative Observer Background |
| Becoming a Cooperative Observer |
- Dedication to public service
- Attention to detail
- Ability to lean and perform daily duties
- Willingness to allow NWS to place measuring instruments on your property
- Willingness to allow at least one visit per year from an NWS representative
- Ownership of a personal computer with modem and familiarity with its basic uses
- Established internet access
| Cooperative Observer Reports |
| Cooperative Forms |