Difference between revisions of "Liverpool England MSHPC Tropical Weather Updates"
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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. | 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 | + | HTWU TCWC HPCOR |
| − | 0921/ | + | 0921/0900H 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 | ||
| − | + | SEP 21 2145 - 9 AM BULLETIN | |
| − | SEP 21 2145 - | + | |
THE MSHPC IS ISSUING ADVISORIES ON SUBTROPICAL DEPRESSION | THE MSHPC IS ISSUING ADVISORIES ON SUBTROPICAL DEPRESSION | ||
| Line 19: | Line 18: | ||
SEPT 28. | SEPT 28. | ||
| − | THE | + | THE NEXT TWU WILL BE ISSUED BY THE MET SERVICE IN FOLENISA |
| − | + | AT 3 PM HPT. THE OREAN MSHPC HEADQUARTERS WILL BE UNDERGOING | |
| − | HPT | + | ITS ANNUAL UPGRADE/MAINTENANCE AND WILL BE UNAVAILABLE FOR |
| − | + | 48 HOURS. HPCWT... HPCLC... THE MET SERVICE HQ... AND LLIWO | |
| − | + | WILL BE ACTIVATED WHEN NECESSARY. | |
| − | THE NEXT TWU | + | THE NEXT TWU TO BE ISSUED BY THE MSHPC HQ IN OREAN WILL BE AT |
| + | 3 PM HPT SEPTEMBER 23. | ||
| − | FORECASTER | + | FORECASTER CALTS |
[[Category:Liverpool England tropical cyclones]] | [[Category:Liverpool England tropical cyclones]] | ||
Revision as of 00:09, 7 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 0921/0900H TROPICAL WEATHER UPDATE LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS SEP 21 2145 - 9 AM BULLETIN THE MSHPC IS ISSUING ADVISORIES ON SUBTROPICAL DEPRESSION TWENTY... 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 PM HPT. THE OREAN MSHPC HEADQUARTERS WILL BE UNDERGOING ITS ANNUAL UPGRADE/MAINTENANCE AND WILL BE UNAVAILABLE FOR 48 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 CALTS
