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Tropical Storm Iselle Public Advisory Number 14
2020-08-29 22:37:51| National Hurricane Center (East Pacific)
Issued at 300 PM MDT Sat Aug 29 2020 000 WTPZ34 KNHC 292037 TCPEP4 BULLETIN Tropical Storm Iselle Advisory Number 14 NWS National Hurricane Center Miami FL EP142020 300 PM MDT Sat Aug 29 2020 ...ISELLE BECOMING LESS ORGANIZED AS IT MOVES NORTH-NORTHEASTWARD... SUMMARY OF 300 PM MDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...21.0N 114.5W ABOUT 320 MI...520 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...NNE OR 15 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 300 PM MDT (2100 UTC), the center of Tropical Storm Iselle was located near latitude 21.0 North, longitude 114.5 West. Iselle is moving toward the north-northeast near 7 mph (11 km/h). A turn toward the north is expected during the next several hours with this motion expected to continue through Sunday. This should be followed by a turn to the northwest. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Satellite imagery indicates that Iselle is becoming less organized, and it is expected to weaken to a depression late tonight or on Sunday. The depression should then degenerate into a remnant low later Sunday or Sunday night. Tropical-storm-force winds extend outward up to 45 miles (75 km) to the southeast of the center. The estimated minimum central pressure is 1002 mb (29.59 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Iselle and a large area of southwesterly winds to its south are affecting portions of the southwestern and west-central coast of Mexico, as well as the west coast of Baja California Sur. These swells are expected to continue for the next couple of days and will likely cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 900 PM MDT. $$ Forecaster Beven
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