033
NOUS41 KWBC 291840
PNSWSH
PUBLIC INFORMATION STATEMENT 26-46
NATIONAL WEATHER SERVICE HEADQUARTERS SILVER SPRING MD
240 PM EDT FRI MAY 29 2026
TO: SUBSCRIBERS:
-NOAA WEATHER WIRE SERVICE
-EMERGENCY MANAGERS WEATHER INFORMATION NETWORK
-NOAAPORT
OTHER NWS PARTNERS, USERS AND EMPLOYEES
FROM: JAMIE RHOME, DEPUTY DIRECTOR
NATIONAL HURRICANE CENTER
SUBJECT: PROBABILISTIC TROPICAL CYCLONE STORM SURGE (P-SURGE)
MODEL TESTING JUNE 1, 2026
ON JUNE 1, 2026, THE NATIONAL HURRICANE CENTER (NHC) AND
NATIONAL WEATHER SERVICE (NWS) CENTRAL OPERATIONS (NCO) WILL
CONDUCT A PROBABILISTIC TROPICAL STORM (P-SURGE) MODEL TEST.
THE TEST WILL BE CONDUCTED BETWEEN 1400 AND 1600 UTC AND WILL
FOCUS ON TESTING DATAFLOW AND CHECKING THE INCLUSION OF CHANGES
FOR THE 2026 HURRICANE SEASON THAT WERE OUTLINED IN A PREVIOUS
SCN:
HTTPS://WWW.WEATHER.GOV/MEDIA/NOTIFICATION/PDF_2026/SCN26-
41_UPDATED_PSURGE_V3_2_0.AAA.PDF
THE DATA FROM THESE P-SURGE TESTS WILL BE BE AVAILABLE ON THE
NOMADS AND P-SURGE WEBPAGES AS FOLLOWS:
NOMADS -
HTTPS://NOMADS.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/PSURGE/PARA/
HTTPS://NOMADS.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/PSURGE/PROD/
P-SURGE -
HTTPS://SLOSH.NWS.NOAA.GOV/PSURGE
ANY P-SURGE DATA POSTED TO THE TWO WEBPAGES LISTED ABOVE ON JUNE
1, 2026 SHOULD BE CONSIDERED TEST DATA.
P-SURGE TESTING WILL CONTINUE PERIODICALLY THROUGHOUT THE
SEASON.
IF YOU HAVE QUESTIONS REGARDING THIS NOTICE, PLEASE CONTACT:
CODY FRITZ
STORM SURGE UNIT LEAD
NATIONAL HURRICANE CENTER
EMAIL: CODY.FRITZ@NOAA.GOV
NATIONAL PUBLIC INFORMATION STATEMENTS ARE ONLINE AT:
HTTPS://WWW.WEATHER.GOV/NOTIFICATION
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