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NOUS41 KWBC 271546
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PUBLIC INFO STATEMENT...CORRECTION...SERVICE CHANGE NOTICE 01-60
NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC
1100 AM EST TUE NOV 26 2001
TO: NATIONAL WEATHER SERVICE /NWS/ EMPLOYEES...NOAAPORT
SUBSCRIBERS...FAMILY OF SERVICES SUBSCRIBERS...NOAA
WEATHER WIRE SERVICE SUBSCRIBERS...AND OTHER NWS
CUSTOMERS
FROM: ROBERT E. LIVEZEY
CHIEF...CLIMATE SERVICES DIVISION
SUBJECT: NEW EXPERIMENTAL NATIONAL 6- TO 10-DAY COLD TEMPERATURE
AND WIND CHILL PROBABILITY OUTLOOKS FROM THE CLIMATE
PREDICTION CENTER...AVAILABLE AS OF NOV 1 2001
...CORRECTED TEMPERATURE THRESHOLD. ALL OTHER INFORMATION REMAINS
THE SAME...
AS OF NOVEMBER 1 2001...THE CLIMATE PREDICTION CENTER /CPC/ HAS
BEEN ISSUING EXPERIMENTAL NATIONAL 6- TO 10-DAY COLD TEMPERATURE
AND WIND CHILL PROBABILITY OUTLOOKS. THESE OUTLOOKS ARE AVAILABLE
ON THE CPC WEB SITE AT /USE LOWER CASE/
WWW.CPC.NCEP.NOAA.GOV/PRODUCTS/PREDICTIONS/COLD_PRODUCT.HTML
THESE PROBABILISTIC OUTLOOKS ARE ISSUED DAILY BETWEEN 300 PM AND
400 PM EASTERN LOCAL TIME AND ARE COMPLETELY AUTOMATED. THE OUTLOOKS
ARE BASED ON THE MODEL OUTPUT STATISTICS OF THE NATIONAL MEDIUM RANGE
NUMERICAL FORECAST MODEL. THERE IS AN OUTLOOK CHART /FOR CONUS AND
ALASKA/ GIVING PROBABILITY CONTOURS FOR EACH OF THE FOLLOWING THRESHOLDS:
...CORRECTED FROM AVERAGE TO MINIMUM...
MINIMUM 6- TO 10-DAY TEMPERATURE AT OR BELOW 32F
...28F... 20F...10F...ZERO F... MINUS 20F...AND MINUS 40F.
MINIMUM WIND CHILL TEMPERATURE DURING THE 6- TO 10-DAY
PERIOD AT OR BELOW 32F...28F...20F... 10F...ZERO F
...MINUS 20F...AND MINUS 40F /AS CALCULATED USING THE
NEW WIND CHILL FORMULA/.
IF YOU HAVE TECHNICAL QUESTIONS REGARDING THIS NEW EXPERIMENTAL
PRODUCT...CONTACT CPC AT
DAVID A UNGER
CLIMATE PREDICTION CENTER - W/NP52
5200 AUTH RD
CAMP SPRINGS MD 20746-4304
PH: 301-763-8000 EXT 7569
FAX:301-763-8395
INTERNET ADDRESS: DAVID.UNGER@xxxxxxxx
COMMENTS AND SUGGESTIONS MAY BE SENT TO
ROBERT J LEFFLER
CLIMATE SERVICES DIVISION - W/OS4
1325 EAST WEST HWY
SILVER SPRING MD 20910-3283
PH: 301-713-1867 EXT 134
FAX:301-713-1520
INTERNET ADDRESS: ROBERT.LEFFLER@xxxxxxxx
THIS NOTICE AND OTHER SERVICE CHANGE NOTICES CAN BE FOUND ON THE
INTERNET AT /USE LOWER CASE/:
HTTP://WWW.NWS.NOAA.GOV/OM/NOTIF.HTM
END
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