Extratropical low over the North Atlantic (Is Invest 99L)

[AlphaToOmega]

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Tue Jul 13 2021

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

1. A non-tropical broad area of low pressure has formed along a
decaying frontal boundary several hundred miles south-southeast of
Cape Race, Newfoundland. The low is producing a concentrated area
of showers and thunderstorms over the eastern portion of the system.
Although environmental conditions are only marginally favorable at
this time, some slight development is possible during the next
couple of days as it drifts generally southward over warmer
waters.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...10 percent.

[InfernoFlameCat]

Elsa's shadow may come to life.

[AlphaToOmega]

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 PM EDT Tue Jul 13 2021

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

1. Satellite derived surface wind data indicate that the non-tropical
area of low pressure, located several hundred miles southeast of
Cape Race, Newfoundland, is producing winds below gale force and
limited showers and thunderstorms. Although environmental
conditions are only marginally favorable during the next couple of
days, some slight development is possible as it drifts generally
southward over warmer waters. Toward the end of the week, the low
is expected to accelerate north-northeastward and open up into a
trough of low pressure in response to an approaching frontal system
moving off of the New England coast.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...10 percent.

Forecaster Roberts

[AlphaToOmega]

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 PM EDT Tue Jul 13 2021

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

1. A non-tropical area of low pressure, located several hundred miles
south-southwest of Cape Race, Newfoundland, is producing a few
showers and thunderstorms to the east of its center. Although
environmental conditions are only marginally conducive during
the next couple of days, some slight development of this system is
possible as it drifts generally southwestward over warmer waters.
Toward the end of the week, the low is expected to accelerate
northeastward and open up into a trough of low pressure to the south
of Atlantic Canada.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...10 percent.

Forecaster Pasch

[AlphaToOmega]

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Wed Jul 14 2021

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

1. A non-tropical area of low pressure, located several hundred miles
south-southwest of Cape Race, Newfoundland, is producing
near-gale-force winds, however, showers and thunderstorms, well
east of its center, remain limited. Although environmental
conditions are only marginally conducive during the next couple of
days, some slight development of this system is possible as it
drifts generally southwestward over warmer waters. Toward the end
of the week, the low is expected to accelerate northeastward and
open up into a trough of low pressure to the south of Atlantic
Canada.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...10 percent.

Forecaster Roberts

[cycloneye]

abajan, dont worry if you didn't see your post at this thread as I moved it to the invest 99L one.