East Pacific Hurricane & Tropical Storm Center

Tropical Storm Andres is located at 12 N, -113.9 W with maximum sustained winds of 70 mph, gusting to 85 mph more >

Andres Remains a Strong Tropical Storm

5/29/2015 5:00:20 AM

Tropical Storm Andres is close to hurricane strength and will likely grow even stronger during the next 48 hours perhaps becoming a Category 2 hurricane by Sunday morning. Andres is located about 795 miles to the south-southwest of the southern tip of Baja California and will continue to track west-northwest at 9 mph today. Sustained winds are currently 70 mph and is not far from becoming the first hurricane of the 2015 Tropical Season in the East Pacific Basin.

Andres will continue to track over warm ocean water and through weak environmental vertical wind shear. The mid-level ridge that is steering this storm will weaken today and this should allow Andres to track more northerly later today. However that ridge will likely restrengthen and turn Andres back more to the west this weekend. By early next week the storm will have moved into an area of cooler water and higher shear, sending the storm into a weakening trend. Andres will stay over open waters and will not directly impact any landmasses. The only noticeable effect of the storm will be rough surf along the Mexican coast.

We are also watching an area of showers and thunderstorms several hundred miles south-southwest of the Gulf of Tehuantepec. This tropical wave will track west-northwest this weekend though an environment somewhat more favorable for development. This tropical wave may become more organized during the next 48-72 hours.

Elsewhere across the East Pacific, no development is likely for at least the next several days.

By AccuWeather Senior Meteorologist Michael LeSeney

2015 East Pacific Storms

Andres Blanca Carlos Dolores Enrique Felicia
Guillermo Hilda Ignacio Jimena Kevin Linda
Marty Nora Olaf Patricia Rick Sandra
Terry Vivian Waldo Xina York Zelda

East Pacific Basin Maps

National Hurricane Center Outlook

NHC E. Pacific Activity

ABPZ20 KNHC 290542

1100 PM PDT THU MAY 28 2015

For the eastern North Pacific...east of 140 degrees west longitude:

The National Hurricane Center is issuing advisories on Tropical
Storm Andres, located about 800 miles south-southwest of the
southern tip of the Baja California peninsula.

A small area of disorganized showers and a few thunderstorms
associated with a tropical wave is located several hundred miles
south of Acapulco, Mexico.  Upper-level winds are not expected to
be favorable during the next few days while the system moves slowly
west-northwestward, but they could become more conducive for
development early next week.
* Formation chance through 48 hours...low...near 0 percent
* Formation chance through 5 days...low...30 percent

Public Advisories on Andres are issued under WMO header WTPZ31 KNHC
and under AWIPS header MIATCPEP1.  Forecast/Advisories on Andres
are issued under WMO header WTPZ21 KNHC and under AWIPS header

Forecaster Berg

Tropical Storm Andres is located at 12 N, -113.9 W with maximum sustained winds of 70 mph, gusting to 85 mph more >

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