NHC表示已无明确中心,退化成槽,正在等ASCAT做进一步确认
There are strong indications this morning that Jerry may no longer have a well-defined center of circulation. Although there is obvious mid-level rotation in a small area of deep convection, low cloud lines in visible satellite imagery suggest the system may have degenerated into a surface trough of low pressure, which is echoed by global model fields. We will continue advisories at the moment, pending some ASCAT data which should provide some additional clarity on the system's structure. Advisories could be discontinued at any time if new data shows that Jerry has opened up into a trough.
There are strong indications this morning that Jerry may no longer have a well-defined center of circulation. Although there is obvious mid-level rotation in a small area of deep convection, low cloud lines in visible satellite imagery suggest the system may have degenerated into a surface trough of low pressure, which is echoed by global model fields. We will continue advisories at the moment, pending some ASCAT data which should provide some additional clarity on the system's structure. Advisories could be discontinued at any time if new data shows that Jerry has opened up into a trough.






















