National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

COOP Observations Forms:

Temperature Observer Instructions for Nimbus MMTS:

Nimbus Display Unit Manual - July 2000


PRECIPITATION OBSERVER Reporting Instructions

Fischer-Porter Rebuild (FPR) Gauges

Fischer-Porter Mechanical (F&P) Gauges:

SNOWFALL OBSERVER Instructions:

Snow Measurement Guidelines for NWS Surface Observing Programs - September 2013

 

PAN EVAPORATION OBSERVER Instructions

Wind Run Observation - NovaLynx Totalizing Anemometer - June 2015

Water Thermometer Note - ThermoWorks Maximum/Minimum Digital - August 2013

 

TECH SUPPORT HOTLINE - STERLING FIELD SUPPORT CENTER (SFSC)

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