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Tropical Storm Sally Public Advisory Number 4A

2020-09-12 20:01:49| National Hurricane Center (Atlantic)

Issued at 200 PM EDT Sat Sep 12 2020 000 WTNT34 KNHC 121801 CCA TCPAT4 BULLETIN Tropical Storm Sally Intermediate Advisory Number 4A...corrected NWS National Hurricane Center Miami FL AL192020 200 PM EDT Sat Sep 12 2020 Corrected header ...DEPRESSION BECOMES A TROPICAL STORM... SUMMARY OF 200 PM EDT...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...25.6N 81.6W ABOUT 35 MI...60 KM SSE OF NAPLES FLORIDA MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...W OR 270 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Watch is in effect for... * Ochlockonee River to Okaloosa/Walton County Line A Tropical Storm Watch means that tropical storm conditions are possible within the watch area within the next 48 hours. Interests elsewhere along the northern Gulf Coast should monitor the progress of this system. Tropical storm or hurricane watches, and storm surge watches, could be issued for a portion of that area later today. For storm information specific to your area, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. DISCUSSION AND OUTLOOK ---------------------- At 200 PM EDT (1800 UTC), the center of Tropical Storm Sally was located near latitude 25.6 North, longitude 81.6 West. The depression is moving toward the west near 7 mph (11 km/h), and a turn toward the west-northwest is expected later today or tonight. A west-northwestward or northwestward motion is then expected during the next couple of days. On the forecast track, the center is forecast to move over the southeastern and eastern Gulf of Mexico later today and Sunday, and then move over the north-central Gulf of Mexico Sunday night and Monday. Maximum sustained winds have increased near 40 mph (65 km/h) with higher gusts. Additional strengthening is expected over the next couple of days, and Sally is forecast to become a hurricane by late Monday. Tropical-storm-force winds extend outward up to 80 miles (130 km) south and southeast of the center, just to the south of the Florida Keys. The estimated minimum central pressure is 1004 mb (29.65 inches). HAZARDS AFFECTING LAND ---------------------- WIND: Wind gusts to tropical-storm force are possible across the southern portion of the Florida peninsula today, especially over the Florida Keys. Tropical storm conditions are possible in the watch area in the Florida Panhandle by Sunday night. RAINFALL: Sally is expected to produce total rainfall of 3 to 6 inches with isolated 8 inch amounts over the Florida Keys through tonight with 2 to 4 inches and isolated maximum amounts of 6 inches across southern Florida and the western Florida coast to the Tampa Bay metro area. This rainfall will produce flash and urban flooding across southern Florida and prolong high flows and ongoing minor flooding on rivers across Central Florida. Sally is expected to produce through Tuesday rainfall of 3 to 6 inches with localized amounts of 8 inches along the Gulf Coast from the Florida Peninsula to southeast Louisiana and 2 to 4 inches farther inland over far southern Alabama, Mississippi and southeast Louisiana. This is expected to be a slow-moving system that will likely continue to produce heavy rainfall and considerable flooding near the central Gulf Coast through the middle of next week. Flash, urban and rapid onset flooding along small streams and minor to isolated moderate flooding on rivers is likely. SURF: Swells are expected to spread northward along the west-central coast of Florida and the Florida Panhandle during the next couple of days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. TORNADOES: A tornado or two is possible today and tonight over southern Florida. NEXT ADVISORY ------------- Next complete advisory at 500 PM EDT. $$ Forecaster Pasch

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Tropical Storm Paulette Graphics

2020-09-12 19:46:52| National Hurricane Center (Atlantic)

5-Day Uncertainty Track last updated Sat, 12 Sep 2020 17:46:52 GMT Wind Speed Probabilities last updated Sat, 12 Sep 2020 15:25:49 GMT

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Summary for Tropical Storm Paulette (AT2/AL172020)

2020-09-12 19:46:51| National Hurricane Center (Atlantic)

...PAULETTE MOVING NORTHWESTWARD TOWARD BERMUDA... ...LARGE SWELLS EXPECTED TO REACH THE EAST COAST OF THE UNITED STATES DURING THE NEXT COUPLE OF DAYS... As of 2:00 PM AST Sat Sep 12 the center of Paulette was located near 28.0, -57.8 with movement NW at 15 mph. The minimum central pressure was 987 mb with maximum sustained winds of about 70 mph.

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Tropical Storm Paulette Public Advisory Number 23A

2020-09-12 19:46:51| National Hurricane Center (Atlantic)

Issued at 200 PM AST Sat Sep 12 2020 000 WTNT32 KNHC 121746 TCPAT2 BULLETIN Tropical Storm Paulette Intermediate Advisory Number 23A NWS National Hurricane Center Miami FL AL172020 200 PM AST Sat Sep 12 2020 ...PAULETTE MOVING NORTHWESTWARD TOWARD BERMUDA... ...LARGE SWELLS EXPECTED TO REACH THE EAST COAST OF THE UNITED STATES DURING THE NEXT COUPLE OF DAYS... SUMMARY OF 200 PM AST...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...28.0N 57.8W ABOUT 510 MI...820 KM SE OF BERMUDA MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...NW OR 310 DEGREES AT 15 MPH...24 KM/H MINIMUM CENTRAL PRESSURE...987 MB...29.15 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Bermuda A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area. A warning is typically issued 36 hours before the anticipated first occurrence of tropical-storm-force winds, conditions that make outside preparations difficult or dangerous. Preparations to protect life and property should be rushed to completion. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 200 PM AST (1800 UTC), the center of Tropical Storm Paulette was located near latitude 28.0 North, longitude 57.8 West. Paulette is moving toward the northwest near 15 mph (24 km/h). A northwest or west-northwest motion is expected through late Sunday. A turn toward the north with a decrease in forward speed is forecast on Monday, followed by a northeastward motion Monday night and Tuesday. On the forecast track, the center of Paulette will move near or over Bermuda Monday morning. Maximum sustained winds are near 70 mph (110 km/h) with higher gusts. Strengthening is forecast, and Paulette is expected to become a hurricane later today or tonight. Paulette is expected to be a dangerous hurricane when it is near Bermuda Sunday night and Monday. Tropical-storm-force winds extend outward up to 205 miles (335 km) from the center. The estimated minimum central pressure is 987 mb (29.15 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Paulette can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT2, WMO header WTNT42 KNHC, and on the web at https://www.hurricanes.gov/text/MIATCDAT2.shtml. WIND: Hurricane conditions are expected to reach Bermuda by Sunday night or early Monday. Winds are expected to first reach tropical storm strength by late Sunday evening, making outside preparations difficult or dangerous. Preparations to protect life and property should be rushed to completion. STORM SURGE: A dangerous storm surge is expected to produce significant coastal flooding on Bermuda in areas of onshore winds. Near the coast, the surge will be accompanied by large and destructive waves. RAIN: Paulette may bring periods of heavy rain to Bermuda Sunday through Monday, with rainfall accumulations of 3 to 6 inches likely. SURF: Swells generated by Paulette are affecting portions of the Leeward Islands, the Greater Antilles, the Bahamas, and Bermuda and will continue to spread westward to the east coast of the United States over the next day or two. 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 500 PM AST. $$ Forecaster Berg

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Tropical Storm Paulette Graphics

2020-09-12 17:01:38| National Hurricane Center (Atlantic)

5-Day Uncertainty Track last updated Sat, 12 Sep 2020 15:01:38 GMT Wind Speed Probabilities last updated Sat, 12 Sep 2020 15:01:38 GMT

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