National Weather Service United States Department of Commerce

Wintry Mix and Fire Weather Conditions Along the East Coast; Rains and Mountain Snow in the West

Dry, gusty conditions will produce elevated to critical fire weather conditions across portions of the Mid-Atlantic into the Southeast. Snow and a wintry mix is expected in the Great Lakes and portions of the Northeast, with several inches of snow possible in the higher elevations. An atmospheric river continues to bring heavy rainfall and high elevation mountain snow to the West. Read More >

NOAA Weather Wire Service

National Program

NWWS Message Formats

Weather.gov > NOAA Weather Wire Service > NWWS Message Formats

 

FORMAT DETAIL NWWS-OI NWWS-PID201


WMO Standard -
World
Meteorological
Organization
Handbook No. 306


NWS standardized format used
by Weather Forecast Offices
(WFOs) and National Centers
at product origination.
Not available.


WMO Standard Only


XMPP - eXtensible
messaging and
presence protocol


Current NWWS-OI XML Chatroom
format used for all text weather
products, alerts and warnings.


XMPP Only
Not available.


CAP v1.2  -
Common Alert
Protocol


Common Alert Protocol provides
a digital messaging capability for
specific NWS alerts and warnings
only. Future implementation
planned for Spring 2021.


Not available. 
Future implementation planned.

 


Not available. 
Future implementation planned.

 

 

 

 

 

 

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