937  
NOUS46 KPQR 250609  
PNSPQR  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE PORTLAND OR  
1010 PM PST WED NOV 25 2009  
 
SUBJECT: EXPERIMENTAL USE OF BULLETED WINTER STORM  
/WSW/ AND NON PRECIPITATION /NPW/ WATCH...WARNING AND  
ADVISORY PRODUCTS  
 
BEGINNING DECEMBER 8 2009 AND ENDING MAY 29 2010...PORTLAND WEATHER  
FORECAST OFFICE /WFO/ WILL BEGIN MODIFYING THE WINTER WEATHER /WSW/  
AND NON PRECIPITATION /NPW/ FORMATS TO PRODUCE EXPERIMENTAL BULLETED  
WATCH...WARNING AND ADVISORY PRODUCTS WITH A FORMAT SIMILAR TO  
SEVERE THUNDERSTORM AND FLASH FLOOD WARNINGS. THESE FORMATS ARE  
EASIER FOR USERS TO READ AND QUICKLY GATHER VITAL INFORMATION DURING  
HAZARDOUS WINTER AND NON-PRECIPITATION EVENTS. DURING THE TEST  
PERIOD...PORTLAND WFO MAY TEMPORARILY REVERT BACK TO THE CURRENT  
FORMAT TO MAINTAIN MISSION CRITICAL WARNING SERVICES.  
 
A PRODUCT DESCRIPTION DOCUMENT /PDD/ FOR THESE EXPERIMENTAL PRODUCTS  
INCLUDING A LIST OF OTHER AFFECTED WFOS AND EXAMPLES OF THE BULLET  
FORMATTED WSW AND NPW PRODUCTS ARE AVAILABLE AT /USE LOWERCASE/:  
 
HTTP://PRODUCTS.WEATHER.GOV/VIEWLISTE.PHP  
 
PUBLIC COMMENTS ARE REQUESTED THROUGH MAY 29 2010 AT /USE LOWERCASE/:  
 
HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=WSWNPW  
 
UPON THE COMPLETION OF THIS EXPERIMENTAL PERIOD...THE NWS WILL  
EVALUATE ALL RECEIVED COMMENTS TO DETERMINE WHETHER OR NOT TO  
PRECEDE WITH THE FULL IMPLEMENTATION OF BULLETIZED WSW/NPW PRODUCTS  
NATIONWIDE.  
 
IF YOU HAVE COMMENTS OR QUESTIONS REGARDING THIS PUBLIC  
INFORMATION STATEMENT...PLEASE CONTACT:  
 
TYREE WILDE  
NATIONAL WEATHER SERVICE PORTLAND OR  
PHONE: 503-326-2340 X223  
EMAIL: TYREE.WILDE@NOAA.GOV  
 

 
 
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