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Hurricane Isaac Public Advisory Number 13

2024-09-29 04:33:12| National Hurricane Center (Atlantic)

Issued at 300 AM GMT Sun Sep 29 2024 000 WTNT35 KNHC 290233 TCPAT5 BULLETIN Hurricane Isaac Advisory Number 13 NWS National Hurricane Center Miami FL AL102024 300 AM GMT Sun Sep 29 2024 ...ISAAC CONTINUES WEAKENING... SUMMARY OF 300 AM GMT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...42.1N 37.6W ABOUT 625 MI...1010 KM WNW OF THE AZORES MAXIMUM SUSTAINED WINDS...80 MPH...130 KM/H PRESENT MOVEMENT...NE OR 40 DEGREES AT 14 MPH...22 KM/H MINIMUM CENTRAL PRESSURE...972 MB...28.71 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 300 AM GMT (0300 UTC), the center of Hurricane Isaac was located near latitude 42.1 North, longitude 37.6 West. Isaac is moving toward the northeast near 14 mph (22 km/h). A slower east-northeast to northeast motion is expected during the next couple of days, followed by a turn toward the north-northeast on Tuesday. Maximum sustained winds have decreased to near 80 mph (130 km/h) with higher gusts, and continued weakening is expected over the next few days. Isaac is forecast to become a powerful post-tropical cyclone by Sunday night or early Monday. Hurricane-force winds extend outward up to 45 miles (75 km) from the center and tropical-storm-force winds extend outward up to 205 miles (335 km). The estimated minimum central pressure is 972 mb (28.71 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Isaac and a large wind fetch from a deep-layer trough will affect the Azores over the next few days. 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 900 AM GMT. $$ Forecaster Reinhart


Category:Transportation and Logistics

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Summary for Tropical Storm Joyce (AT1/AL112024)

2024-09-29 04:32:42| National Hurricane Center (Atlantic)

...JOYCE EXPECTED TO BE A TROPICAL CYCLONE FOR ONLY A COUPLE MORE DAYS... As of 11:00 PM AST Sat Sep 28 the center of Joyce was located near 20.9, -47.5 with movement NW at 9 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.


Category: Transportation and Logistics

 

 

Tropical Storm Joyce Public Advisory Number 7

2024-09-29 04:32:42| National Hurricane Center (Atlantic)

Issued at 1100 PM AST Sat Sep 28 2024 000 WTNT31 KNHC 290232 TCPAT1 BULLETIN Tropical Storm Joyce Advisory Number 7 NWS National Hurricane Center Miami FL AL112024 1100 PM AST Sat Sep 28 2024 ...JOYCE EXPECTED TO BE A TROPICAL CYCLONE FOR ONLY A COUPLE MORE DAYS... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...20.9N 47.5W ABOUT 1030 MI...1660 KM ENE OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...NW OR 305 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 PM AST (0300 UTC), the center of Tropical Storm Joyce was located near latitude 20.9 North, longitude 47.5 West. Joyce is moving toward the northwest near 9 mph (15 km/h), and this general motion with a decrease in forward speed is expected through late Sunday. A turn toward the north and north-northeast is forecast on Monday and Tuesday. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Weakening is forecast, and Joyce is expected to become a depression by early Monday and then a remnant low by early Tuesday. Tropical-storm-force winds extend outward up to 105 miles (165 km) from the center. The estimated minimum central pressure is 1004 mb (29.65 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Berg


Category: Transportation and Logistics

 

 

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