Scattered Severe Thunderstorms Across the Northern Plains; Fire Weather Concerns in the Western U.S.

Scattered severe thunderstorms are forecast across central and eastern North Dakota, as well as far northwest Minnesota Saturday (Slight Risk level 2 of 5). Damaging wind gusts are the primary threat. Elevated to critical fire weather conditions will persist through the weekend across the Western U.S. Isolated dry thunderstorms could lead to new fire starts over portions of the northern Rockies. Read More >

COOP Observations Forms

WS Form B-23: Cooperative Station Inspection (Word version).
WS Form B-91: Record of River and Climatological Observations (Word version).
WS Form B-92: Record of Evaporation and Climatological Observations (Word version).
NWS Cooperative Observer Site - Authorization: Authorization Document for a COOP Observer Site (Word version).
WS Form B-43: Request for Establishment or Change in status of Cooperative Station (Word version).
WS Form B-30: Cooperative Agreement with Observer (Word version).
Surface Observations Forms (All)

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

Papertape Decoding Instructions, For 79-1D - August 2011
WS Form 79-1D, (XLS file) - August 2011

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)

Hotline Contact Information, October 2012

The collection of information for the Cooperative Observer Program is authorized under the OMB Control Number included in the Paperwork Reduction Act and Privacy Act statements you can access here.

Scattered Severe Thunderstorms Across the Northern Plains; Fire Weather Concerns in the Western U.S.

Handbooks, Guides, COOP Forms