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.

Beginning February 7, 2145, the MSHPC has released its advisories in two of Liverpool England's three official languages – English and French, with the French translation originally provided by the Oliverrian government, and on Feburary 11, German advisories were also released, both new languages as test products. When the service was temporarily discontinued in February 2145, it was decided that French products would continue to be released, but not German ones, but in longer intervals. Rather than one advisory every six hours, which is the frequency of English releases, there would be only one advisory every 18 hours. When it was revealed that the French advisories were not reaching its target audience, the product was scrapped.

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 lulls (usually mid-March to mid-June/early July), the MSHPC may decide to reduce the frequency of TWU issuances to once a week.

HTWU TCWC HPCOR
0415/0300H TRACKING ADVISORY
OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS
APR 15 2145 - 3 AM BULLETIN

ACTIVE TROPICAL CYCLONES...
THE MSHPC IS CURRENLY ISSUING ADVISORIES ON NEWLY-UPGRADED
TROPICAL STORM OREN... CURRENTLY LOCATED ABOUT 80 KM SOUTH
OF THE WESTERN EDGE OF THE GULPS MOUNTAIN RANGE. MSHPC ADVISORIES
ON THIS SYSTEM ARE BEING RELEASED UNDER THE REGIONAL HEADER
4509 TCWC HPCOR. TCWC LLIWO ADVISORIES ARE BEING RELEASED
UNDER REGIONAL HEADER BA02 TCWC LLIWO.

OTHERWISE...
NO TROPICAL CYCLONE FORMATION IS EXPECTED THROUGH APRIL 22.

THE MSHPC MONTHLY WEATHER CYCLONE SUMMARY FOR MARCH IS NOW
AVAILABLE.

NEXT TWU AT 9 AM HPT. 

FORECASTER CALTS