Cyclocane

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This storm is unnamed. If the information appears to be out of date, its name may have changed, so visit the main page for the latest information.

TWENTY-TWO-E Current Status

...DEPRESSION EXPECTED TO STRENGTHEN AND MOVE SLOWLY DURING THE NEXT SEVERAL DAYS... ...HEAVY RAINS OCCURRING ACROSS PORTIONS OF SOUTHWESTERN MEXICO...

Current Wind Speed 30 knots / 35 MPH

Max Predicted Wind Speed 65 knots / 75 MPH at

TWENTY-TWO-E Land Hazards

México
Avisos y Alertas
Guatemala
Boletín Meteorológico Informativo
Belize
El Salvador
Informes Especiales

TWENTY-TWO-E Tracker

TWENTY-TWO-E Satellite Loop

TWENTY-TWO-E Alternate Tracking Map

TWENTY-TWO-E Spaghetti Models

Spaghetti models for TWENTY-TWO-E can be found here:

TWENTY-TWO-E spaghetti models page »

TWENTY-TWO-E Watches and Warnings

Tropical Depression TWENTY-TWO-E Tropical Cyclone Update

Tropical Depression TWENTY-TWO-E Public Advisory

000
WTPZ32 KNHC 150236
TCPEP2

BULLETIN
Tropical Depression Twenty-Two-E Advisory Number   3
NWS National Hurricane Center Miami FL       EP222018
1000 PM CDT Sun Oct 14 2018

...DEPRESSION EXPECTED TO STRENGTHEN AND MOVE SLOWLY DURING THE NEXT
SEVERAL DAYS...
...HEAVY RAINS OCCURRING ACROSS PORTIONS OF SOUTHWESTERN MEXICO...


SUMMARY OF 1000 PM CDT...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...17.5N 104.3W
ABOUT 105 MI...165 KM S OF MANZANILLO MEXICO
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...WNW OR 290 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES


WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.


DISCUSSION AND OUTLOOK
----------------------
At 1000 PM CDT (0300 UTC), the center of Tropical Depression
Twenty-Two-E was located near latitude 17.5 North, longitude 104.3
West.  The depression is moving toward the west-northwest near 7 mph
(11 km/h).  The depression is expected to drift toward the
west-northwest, or even meander, during the next several days.  On
the forecast track, the center of the depression is forecast to
remain offshore the southwestern coast of Mexico.

Maximum sustained winds are near 35 mph (55 km/h) with higher gusts.
Strengthening is forecast during the next several days, and the
depression is expected to become a tropical storm on Monday.

The estimated minimum central pressure is 1005 mb (29.68 inches).


HAZARDS AFFECTING LAND
----------------------
RAINFALL:  The depression is expected to produce total rain
accumulations of 3 to 5 inches with isolated maximum amounts of 8
inches through Tuesday along the coastal sections of the Mexican
states of Michoacan, Colima and Jalisco.  These rains may produce
life-threatening flash floods.


NEXT ADVISORY
-------------
Next complete advisory at 400 AM CDT.

$$
Forecaster Berg

Public Advisory not available for this storm.

Tropical Depression TWENTY-TWO-E Forecast Discussion

000
WTPZ42 KNHC 150236
TCDEP2

Tropical Depression Twenty-Two-E Discussion Number   3
NWS National Hurricane Center Miami FL       EP222018
1000 PM CDT Sun Oct 14 2018

For the first time in the depression's (and its predecessor low's)
existence, deep convection has persisted for more than a few hours.
The convective canopy has been slowly expanding, although it is
still a little restricted on the eastern side due some easterly
shear.  Based on microwave data, the structure of the cyclone has
been slow to improve in organization, and consensus T2.0s from TAFB
and SAB support maintaining a 30-kt initial intensity.

The depression is located near the western edge of a mid-level
ridge, with a deep-layer trough located not too far to the north
across northwestern Mexico and the western United States.  Its
position places the depression within weak steering currents, and
the system is likely to drift west-northwestward or even meander at
speeds of less than 5 kt for much of the forecast period.  The track
guidance has shifted a little more to the northwest on this cycle,
and the NHC forecast has therefore been adjusted north of the
previous official forecast, although not as far as the TVCN
multi-model consensus nor the HCCA aid.  Despite this adjustment,
the cyclone is expected to remain small, which should keep
tropical-storm-force winds offshore of the coast of Mexico.

The forecast reasoning for the future intensity has changed
substantially.  For the first 3 days, vertical shear is expected to
gradually decrease, and the cyclone's small size will make it prone
to significant strengthening during that period.  In fact, based on
the Rapid Intensification Indices, the chance of a 30-kt increase
in 24 hours is 3 times more than average, and the chance of a 65-kt
increase in 72 hours is almost 9 times more than average.
Therefore, the NHC intensity forecast is above most of the guidance
through day 3, with the possibility of the depression becoming a
hurricane during that time.  After day 3, the models are trending
toward the cyclone entering a region of higher shear associated
with the western U.S. trough, which would likely lead to a
weakening trend.  Most of the intensity models suggest that the
cyclone's intensity will peak around 3 days, and therefore the NHC
intensity forecast now indicates weakening on days 4 and 5
(although it is still well above most of the models).  This is a
low-confidence intensity forecast, and additional adjustments are
likely in future advisories.

The small size of the circulation and its projected motion away from
Mexico does not require tropical storm warnings or watches at this
time. However, only a slight deviation to the right of the forecast
track would bring stronger winds closer to the coast, which would
require the issuance of a tropical storm warning. Regardless of the
winds, heavy rainfall will be the primary threat along the coast of
southwestern Mexico due to the system's slow motion, and flash
flooding will be possible in mountainous areas.


FORECAST POSITIONS AND MAX WINDS

INIT  15/0300Z 17.5N 104.3W   30 KT  35 MPH
 12H  15/1200Z 17.7N 104.7W   35 KT  40 MPH
 24H  16/0000Z 17.7N 104.7W   40 KT  45 MPH
 36H  16/1200Z 17.8N 105.0W   45 KT  50 MPH
 48H  17/0000Z 17.9N 105.3W   50 KT  60 MPH
 72H  18/0000Z 18.4N 106.8W   65 KT  75 MPH
 96H  19/0000Z 19.3N 108.4W   60 KT  70 MPH
120H  20/0000Z 19.6N 108.9W   55 KT  65 MPH

$$
Forecaster Berg

TWENTY-TWO-E storm path from NHC

Time Speed Location Status
30 knots 17.5, -104.3
35 knots 17.7, -104.7
40 knots 17.7, -104.7
45 knots 17.8, -105.0
50 knots 17.9, -105.3
65 knots 18.4, -106.8
60 knots 19.3, -108.4
55 knots 19.6, -108.9


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