ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Storm Aletta Advisory Number 21 NWS National Hurricane Center Miami FL EP022018 200 PM PDT Sun Jun 10 2018 ...ALETTA PRODUCING TROPICAL-STORM-FORCE WINDS ON CLARION ISLAND... SUMMARY OF 200 PM PDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...16.6N 115.7W ABOUT 575 MI...925 KM SW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 200 PM PDT (2100 UTC), the center of Tropical Storm Aletta was located near latitude 16.6 North, longitude 115.7 West. Aletta is moving toward the west near 7 mph (11 km/h), and this general motion is expected to continue through late Tuesday. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Gradual weakening is forecast, and Aletta should degenerate into a remnant low within the next day or so. Tropical-storm-force winds extend outward up to 105 miles (165 km) from the center. During the past few hours, a Mexican Navy automated weather station on Clarion Island reported a sustained wind of 38 mph (61 km/h) and a gust to 55 mph (88 km/h). The estimated minimum central pressure is 1002 mb (29.59 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Aletta will affect portions of the coast of west-central mainland Mexico and the west coast of Baja California Sur through the today. Swells are expected to build even higher along these areas early next week due to Tropical Storm Bud to the east of Aletta. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 800 PM PDT. $$ Forecaster Stewart NNNN
Alternate Formats
About Alternates -
E-Mail Advisories -
RSS Feeds
Cyclone Forecasts
Latest Advisory -
Past Advisories -
About Advisories
Marine Forecasts
Latest Products -
About Marine Products
Tools & Data
Satellite Imagery -
US Weather Radar -
Aircraft Recon -
Local Data Archive -
Forecast Verification -
Deadliest/Costliest/Most Intense
Learn About Hurricanes
Storm Names
Wind Scale -
Prepare -
Climatology -
NHC Glossary -
NHC Acronyms -
Frequently Asked Questions -
AOML Hurricane-Research Division
About Us
About NHC -
Mission/Vision -
Other NCEP Centers -
NHC Staff -
Visitor Information -
NHC Library
NOAA/
National Weather Service
National Centers for Environmental Prediction
National Hurricane Center
11691 SW 17th Street
Miami, Florida, 33165-2149 USA
nhcwebmaster@noaa.gov
Disclaimer
Privacy Policy
Credits
About Us
Glossary
Career Opportunities
Page last modified: Monday, 31-Dec-2018 12:10:11 UTC