Difference between revisions of "Liverpool England MSHPC Tropical Weather Updates"
| Line 6: | Line 6: | ||
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HTWU TCWC HPCOR | HTWU TCWC HPCOR | ||
| − | 0921/ | + | 0921/2100H TROPICAL WEATHER UPDATE |
LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE | LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE | ||
OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS | OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS | ||
ISSUED BY THE MET SERVICE HEADQUARTERS FOLENISA, LIVERPOOL ENGLAND | ISSUED BY THE MET SERVICE HEADQUARTERS FOLENISA, LIVERPOOL ENGLAND | ||
| − | SEP 21 2145 - | + | SEP 21 2145 - 9 PM BULLETIN |
THE MSHPC IS ISSUING ADVISORIES ON TROPICAL STORM DOUGLAS... LOCATED | THE MSHPC IS ISSUING ADVISORIES ON TROPICAL STORM DOUGLAS... LOCATED | ||
| Line 20: | Line 20: | ||
THE NEXT TWU WILL BE ISSUED BY THE MET SERVICE IN FOLENISA | THE NEXT TWU WILL BE ISSUED BY THE MET SERVICE IN FOLENISA | ||
| − | AT | + | AT 3 AM HPT. THE OREAN MSHPC HEADQUARTERS WILL BE UNDERGOING |
ITS ANNUAL UPGRADE/MAINTENANCE AND WILL BE UNAVAILABLE FOR | ITS ANNUAL UPGRADE/MAINTENANCE AND WILL BE UNAVAILABLE FOR | ||
| − | + | 36 HOURS. HPCWT... HPCLC... THE MET SERVICE HQ... AND LLIWO | |
WILL BE ACTIVATED WHEN NECESSARY. | WILL BE ACTIVATED WHEN NECESSARY. | ||
Revision as of 11:17, 20 December 2006
Before a depression is recognised, it is usually tagged an "INVEST" storm - an area of low pressure with the potential to strengthen into a cyclone. INVESTs are tracked by the MSHPC's satellite bureau in Kompa Ru or the Warning sub-bureau in Cyclonesville with advisories, called Tropical Weather Updates effective 2144 (formerly known as INVEST tracker), on potential systems every 6 hours.
A trial run took place during February 2145 of issuances in Liverpool England's two other official languages, French and German, but both were rejected.
During the off-season, TWUs are only issued when there are active tropical cyclones or a high chance (above 50%) of formation of one. During the season, especially during anti-peaks of the season, the MSHPC may decide to reduce the frequency of TWU issuances to once a week.
HTWU TCWC HPCOR 0921/2100H TROPICAL WEATHER UPDATE LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS ISSUED BY THE MET SERVICE HEADQUARTERS FOLENISA, LIVERPOOL ENGLAND SEP 21 2145 - 9 PM BULLETIN THE MSHPC IS ISSUING ADVISORIES ON TROPICAL STORM DOUGLAS... LOCATED WEST OF THE WESTERN TERRITORIES, LIVERPOOL ENGLAND... UNDER REGIONAL HEADER 4520 TCWC HPCWT. ELSEWHERE... NO TROPICAL CYCLONE FORMATION EXPECTED THROUGH SEPT 28. THE NEXT TWU WILL BE ISSUED BY THE MET SERVICE IN FOLENISA AT 3 AM HPT. THE OREAN MSHPC HEADQUARTERS WILL BE UNDERGOING ITS ANNUAL UPGRADE/MAINTENANCE AND WILL BE UNAVAILABLE FOR 36 HOURS. HPCWT... HPCLC... THE MET SERVICE HQ... AND LLIWO WILL BE ACTIVATED WHEN NECESSARY. THE NEXT TWU TO BE ISSUED BY THE MSHPC HQ IN OREAN WILL BE AT 3 PM HPT SEPTEMBER 23. FORECASTER RHYSNOLAN
