Liverpool England MSHPC Tropical Weather Updates

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
0930/2100H TROPICAL WEATHER UPDATE
LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE
OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS
SEP 30 2145 - 9 PM BULLETIN

NO TROPICAL CYCLONE ACTIVITY EXPECTED THROUGH OCTOBER 2.

THIS IS THE FINAL TROPICAL WEATHER UPDATE OF THE SEASON... AND THE
LAST EVER UNDER THIS HEADER.
TROPICAL WEATHER UPDATES WILL RESUME UNDER A NEW BULLETIN HEADER...
TWUTH HPCOR... ON APRIL 1, 2145 AT 3 AM HPT... OR EARLIER IF THERE
IS TROPICAL CYCLONE ACTIVITY.

FORECASTER CALTS