045
WTNT41 KNHC 202043
TCDAT1

Remnants Of Alberto Discussion Number  13
NWS National Hurricane Center Miami FL       AL012024
400 PM CDT Thu Jun 20 2024

Satellite imagery depicts deep convection continues to produce heavy
rainfall over the higher terrain in Mexico. Satellite data and
limited surface observations depict that the circulation of Alberto
has dissipated. Thus, the system is no longer a tropical cyclone,
and this is the last advisory. The winds are set to 25 kt with this
advisory, based off average inland decay and surface observations.

The remnants of Alberto will continue to produce heavy rainfall
over northeastern Mexico with life-threatening flooding and
mudslides likely.

Additional information on this system can be found in High Seas
Forecasts issued by the National Weather Service, under AWIPS
header NFDHSFAT1, WMO header FZNT01 KWBC, and online at
ocean.weather.gov/shtml/NFDHSFAT1.php

Key Messages:

1. Rainfall associated with Alberto will continue to diminish
tonight across southern Texas. However, heavy rainfall will continue
to impact northeastern Mexico, and Life-threatening flooding and
mudslides are likely in and near areas of higher terrain across the
Mexican states of Coahuila, Nuevo Leon, and Tamaulipas, including
the cities of Monterrey and Ciudad Victoria.

2. Water levels remain elevated along the Texas coast but will begin
to subside through tonight.

3. Swells generated by the remnants of Alberto will continue to
affect the coast of Texas and northeastern Mexico through Friday.
These swells are producing life-threatening surf and rip current
conditions.


FORECAST POSITIONS AND MAX WINDS

INIT  20/2100Z 22.3N 102.0W   25 KT  30 MPH...INLAND
 12H  21/0600Z...DISSIPATED

$$
Forecaster Kelly