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This is the final warning / advisory for this storm as it has weakened below warning levels and/or the storm system is no longer a tropical cyclone.

Go to the main page to see active storms.

POLO Current Status

...OVER COOLER WATER, POLO DEGENERATES INTO A REMNANT LOW... ...THIS IS THE LAST ADVISORY...

Current Wind Speed 30 knots / 35 MPH

Max Predicted Wind Speed 30 knots / 35 MPH at

POLO Land Hazards

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Avisos y Alertas
Guatemala
Boletín Meteorológico Informativo
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El Salvador
Informes Especiales

POLO Tracker

POLO Satellite Loop

POLO Alternate Tracking Map

POLO Spaghetti Models

Spaghetti models for POLO can be found here:

POLO spaghetti models page »

POLO Watches and Warnings

Post-Tropical Cyclone POLO Tropical Cyclone Update

Post-Tropical Cyclone POLO Public Advisory

000
WTPZ31 KNHC 192031
TCPEP1
 
BULLETIN
Post-Tropical Cyclone Polo Advisory Number   9
NWS National Hurricane Center Miami FL       EP212020
100 PM PST Thu Nov 19 2020
 
...OVER COOLER WATER, POLO DEGENERATES INTO A REMNANT LOW...
...THIS IS THE LAST ADVISORY...
 
 
SUMMARY OF 100 PM PST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...16.9N 121.3W
ABOUT 850 MI...1365 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...W OR 265 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
 
 
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 100 PM PST (2100 UTC), the center of Post-Tropical Cyclone Polo
was located near latitude 16.9 North, longitude 121.3 West.  Polo
is moving toward the west near 12 mph (19 km/h), and this motion is
expected to continue through late Friday.
 
Maximum sustained winds are near 35 mph (55 km/h) with higher gusts.
Gradual weakening is expected, and the remnant low is forecast to
dissipate by late Friday.
 
The estimated minimum central pressure is 1007 mb (29.74 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
None.
 
 
NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane
Center on this system.  For additional information on the remnant 
low please see High Seas Forecasts issued by the National Weather 
Service, under AWIPS header NFDHSFEPI, WMO header FZPN02 KWBC, and 
on the web at ocean.weather.gov/shtml/NFDHSFEPI.php

 
$$
Forecaster Berg

Public Advisory not available for this storm.

Post-Tropical Cyclone POLO Forecast Discussion

000
WTPZ41 KNHC 192032
TCDEP1
 
Post-Tropical Cyclone Polo Discussion Number   9
NWS National Hurricane Center Miami FL       EP212020
100 PM PST Thu Nov 19 2020
 
A few convective cells continue to pulse over 100 n mi northeast of
Polo's center, but overall the cyclone has not produced persistent,
organized deep convection since yesterday evening.  Therefore, Polo
is being designated as a remnant low.  A recent ASCAT pass sampled
the eastern part of Polo's circulation and showed winds around 25
kt, so it is assumed that 30-kt winds are still occurring closer to
the center.  Moderate westerly shear, marginally warm waters, and a
dry environment should cause Polo's winds to gradually decrease,
and the circulation is expected to open up into a trough by 36
hours, per the latest global model guidance.
 
Polo is moving just south of due west (265/10 kt), steered by a
low- to mid-level ridge to its north.  This general motion is
expected to continue until the low dissipates, and the NHC track
forecast is down the middle of the tightly packed guidance envelope.
 
For additional information on the remnant low please see High Seas
Forecasts issued by the National Weather Service, under AWIPS
header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at
ocean.weather.gov/shtml/NFDHSFEPI.php
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  19/2100Z 16.9N 121.3W   30 KT  35 MPH...POST-TROP/REMNT LOW
 12H  20/0600Z 16.9N 122.9W   25 KT  30 MPH...POST-TROP/REMNT LOW
 24H  20/1800Z 16.8N 125.2W   25 KT  30 MPH...POST-TROP/REMNT LOW
 36H  21/0600Z...DISSIPATED
 
$$
Forecaster Berg

POLO storm path from NHC

Time Speed Location Status
30 knots 16.9, -121.3 POST-TROPICAL CYCLONE
25 knots 16.9, -122.9 POST-TROPICAL CYCLONE
25 knots 16.8, -125.2 POST-TROPICAL CYCLONE
0 knots translation missing: en.DISSIPATED


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