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NOUS41 KWBC 141820
PNSNMC
NATIONAL TECHNICAL INFORMATION MESSAGE 98-16
NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC
230 PM EDT TUE JUL 14 1998
TO: NATIONAL WEATHER SERVICE (NWS) OFFICES
FEDERAL AVIATION ADMINISTRATION USERS
FAMILY OF SERVICES SUBSCRIBERS
OTHER USERS OF NWS AVIATION FORECASTS
FROM: THERESE Z. PIERCE
CHIEF...INTEGRATED HYDROMETEOROLOGICAL SERVICES CORE
NWS...OFFICE OF METEOROLOGY
SUBJECT: TRANSFER OF AVIATION FORECAST RESPONSIBILITY: CHANGE
IN ISSUING OFFICE FOR TWO TRANSCRIBED WEATHER BROADCAST
TEXT PRODUCTS... EFFECTIVE SEPTEMBER 1 1998
NOTE: THE FOLLOWING CHANGE HAS NO IMPACT TO NWWS USERS.
ON SEPTEMBER 1 1998...THE NWS WILL TRANSFER FORECAST
RESPONSIBILITY FOR TWO TRANSCRIBED WEATHER BROADCAST TEXT /TWEB/
PRODUCTS FROM ONE NWS OFFICE TO ANOTHER AS PART OF THE CONTINUING
NWS MODERNIZATION AND TRANSITION. THE DETAILED CHANGES ARE
DESCRIBED BELOW.
THESE CHANGES WILL BE TRANSPARENT TO ALL USERS OF TWEBS INCLUDING
AFOS USERS...THE FAA AND FAMILY OF SERVICES CUSTOMERS. NONE OF
THE COMMUNICATION IDENTIFIERS ARE BEING CHANGED. NO CHANGES ARE
BEING MADE TO THE AFOS IDENTIFIERS...WMO HEADERS NOR THE
COMPOSITION OF THE COLLECTIVES IN WHICH THE FORECASTS ARE
CONTAINED. ALL OF THE TWEBS MENTIONED BELOW ARE INCLUDED IN THE
COLLECTIVE FRUS31 KWBC.
ON SEPTEMBER 1 1998 AT 2000 UTC...THE NWS WILL TRANSFER FORECAST
RESPONSIBILITY ONE TWEB ROUTE CURRENTLY PREPARED BY NWS FORECAST
OFFICE /NWSFO/ PORTLAND OREGON AND ONE TWEB ROUTE CURRENTLY
PREPARED BY NWSFO SAN FRANCISCO BAY AREA CALIFORNIA TO NWSO
EUREKA CALIFORNIA. THESE TWEBS ARE:
ROUTE # AFOS PIL ANCHOR POINTS
375 PDXTWB375 KACV-KMFR
416 SFOTWB416 KRDD-KACV
WHEN BACKUP IS REQUIRED BY NWSO EUREKA...NWSFO PORTLAND OREGON
WILL BE RESPONSIBLE FOR PREPARING TWEB #375 AND NWSFO
SAN FRANCISCO BAY AREA CALIFORNIA WILL BE RESPONSIBLE FOR
PREPARING TWEB #416.
HOLDERS OF NWS OPERATIONS MANUAL D-30 /TRANSCRIBED WEATHER
BROADCAST TEXT PRODUCTS/ SHOULD MAKE PEN AND INK CHANGES TO
APPENDICES A AND B OF D-30...WHICH LIST ROUTES FOR WHICH TWEBS
ARE PREPARED BY THE NWS.
IF YOU HAVE QUESTIONS REGARDING THE TRANSFER OF AVIATION
RESPONSIBILITY FROM NWSFO PORTLAND OREGON OR NWSFO SAN FRANCISCO
BAY AREA TO NWSO EUREKA...PLEASE CONTACT:
MR. STEVE TODD MR. NORM HOFFMANN
METEOROLOGIST-IN-CHARGE METEOROLOGIST-IN-CHARGE
NATIONAL WEATHER SERVICE NATIONAL WEATHER SERVICE
5241 NE 122ND AVE 21 GRACE HOPPER AVE STOP 5
PORTLAND OR 97230-1089 MONTEREY CA 93943-5505
PHONE: 503-326-2340 PHONE: 408-656-1710
MS. NANCY DEAN
METEOROLOGIST-IN-CHARGE
NATIONAL WEATHER SERVICE
WOODLEY ISLAND
300 STARTARE DRIVE
EUREKA CA 95501-6000
PHONE: 707-443-5610
END