je.st
news
Tag: number
Hurricane Olaf Public Advisory Number 11
2021-09-10 10:43:25| National Hurricane Center (East Pacific)
Issued at 300 AM MDT Fri Sep 10 2021 000 WTPZ35 KNHC 100843 TCPEP5 BULLETIN Hurricane Olaf Advisory Number 11 NWS National Hurricane Center Miami FL EP152021 300 AM MDT Fri Sep 10 2021 ...OLAF STRADDLING THE SOUTHWESTERN COAST OF BAJA CALIFORNIA SUR... ...HURRICANE-FORCE WINDS AND HEAVY RAINS CONTINUE OVER SOUTHERN PORTIONS OF THE STATE... SUMMARY OF 300 AM MDT...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...23.7N 110.7W ABOUT 45 MI...70 KM SW OF LA PAZ MEXICO ABOUT 125 MI...205 KM SE OF CABO SAN LAZARO MEXICO MAXIMUM SUSTAINED WINDS...85 MPH...140 KM/H PRESENT MOVEMENT...NW OR 315 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...981 MB...28.97 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: The government of Mexico has changed the Hurricane Warning to a Tropical Storm Warning south of Todos Santos and south of Los Barriles. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Baja California Sur Mexico from Todos Santos to Cabo San Lazaro A Tropical Storm Warning is in effect for... * Baja California Sur Mexico north of Cabo San Lazaro to Puerto San Andresito * Baja California Sur Mexico south of Todos Santos * Baja California Sur Mexico south of Loreto A Hurricane Warning means that hurricane conditions are expected somewhere within the hurricane warning area. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the tropical storm warning area. Interests elsewhere in Baja California Sur should monitor the progress of Olaf. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 300 AM MDT (0900 UTC), the center of Hurricane Olaf was located near latitude 23.7 North, longitude 110.7 West. Olaf is moving toward the northwest near 13 mph (20 km/h), and this motion is expected to continue today. A turn toward the west at a slower forward speed is forecast on Saturday, followed by a turn toward the southwest on Sunday. On the forecast track, the center of Olaf will move along the southwestern coast of Baja California Sur today and then turn westward away from land by tonight. Maximum sustained winds have decreased to near 85 mph (140 km/h) with higher gusts. Olaf is forecast to remain a hurricane while it moves along the southwestern coast of Baja California Sur today. It is expected to weaken to a tropical storm by tonight when it begins to move away from land and then degenerate to a post-tropical cyclone by Saturday night. Hurricane-force winds extend outward up to 25 miles (35 km) from the center and tropical-storm-force winds extend outward up to 80 miles (130 km). The estimated minimum central pressure is 981 mb (28.97 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Olaf can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDEP5 and WMO header WTPZ45 KNHC and on the web at hurricanes.gov/graphics_ep5.shtml?key_messages WIND: Hurricane and tropical storm conditions are occurring within southern portions of their respective warning areas and will spread northward across portions of Baja California Sur today. Hurricane and tropical storm conditions should end over Baja California Sur by tonight. RAINFALL: Olaf is expected to produce total rainfall amounts of 5 to 10 inches with maximum amounts of 15 inches across portions of southern Baja California Sur through today. This rainfall may trigger significant and life-threatening flash flooding and mudslides. STORM SURGE: A dangerous storm surge is expected to produce coastal flooding within the warning areas in regions of onshore winds. Near the coast, the surge will be accompanied by large and damaging waves. SURF: Swells generated by Olaf are affecting portions of the coasts of southern Baja California Sur, Nayarit, and Sinaloa, and will spread northward along the west coast of Baja California Sur through Saturday. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next intermediate advisory at 600 AM MDT. Next complete advisory at 900 AM MDT. $$ Forecaster Berg
Tags: number
public
advisory
hurricane
Hurricane Larry Forecast Advisory Number 39
2021-09-10 10:43:24| National Hurricane Center (Atlantic)
Issued at 0900 UTC FRI SEP 10 2021 000 WTNT22 KNHC 100843 TCMAT2 HURRICANE LARRY FORECAST/ADVISORY NUMBER 39 NWS NATIONAL HURRICANE CENTER MIAMI FL AL122021 0900 UTC FRI SEP 10 2021 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE CANADIAN HURRICANE CENTRE HAS EXTENDED THE TROPICAL STORM WARNING ALONG THE SOUTHERN COAST OF SOUTHEASTERN NEWFOUNDLAND WESTWARD TO FRANCOIS AND ALONG THE NORTHERN COAST OF SOUTHEASTERN NEWFOUNDLAND TO FOGO ISLAND. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WARNING IS IN EFFECT FOR... * SOUTHEASTERN NEWFOUNDLAND FROM ARNOLD'S COVE TO JONES HARBOUR A TROPICAL STORM WARNING IS IN EFFECT FOR... * SOUTHEASTERN NEWFOUNDLAND FROM FRANCOIS TO WEST OF ARNOLD'S COVE * SOUTHEASTERN NEWFOUNDLAND FROM NORTH OF JONES HARBOR TO FOGO ISLAND A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT 24 HOURS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT 12 TO 24 HOURS. INTERESTS ELSEWHERE IN SOUTHEASTERN NEWFOUNDLAND SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. HURRICANE CENTER LOCATED NEAR 37.7N 61.8W AT 10/0900Z POSITION ACCURATE WITHIN 25 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 15 DEGREES AT 23 KT ESTIMATED MINIMUM CENTRAL PRESSURE 968 MB MAX SUSTAINED WINDS 75 KT WITH GUSTS TO 90 KT. 64 KT....... 80NE 60SE 30SW 50NW. 50 KT.......120NE 120SE 70SW 90NW. 34 KT.......210NE 210SE 140SW 140NW. 12 FT SEAS..380NE 350SE 280SW 300NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 37.7N 61.8W AT 10/0900Z AT 10/0600Z CENTER WAS LOCATED NEAR 36.5N 62.2W FORECAST VALID 10/1800Z 41.9N 59.2W MAX WIND 75 KT...GUSTS 90 KT. 64 KT... 80NE 80SE 50SW 40NW. 50 KT...120NE 140SE 100SW 70NW. 34 KT...210NE 230SE 180SW 120NW. FORECAST VALID 11/0600Z 48.6N 53.0W MAX WIND 70 KT...GUSTS 85 KT. 64 KT... 70NE 70SE 50SW 30NW. 50 KT...120NE 140SE 100SW 70NW. 34 KT...210NE 250SE 210SW 120NW. FORECAST VALID 11/1800Z 55.0N 46.8W...POST-TROP/EXTRATROP MAX WIND 60 KT...GUSTS 75 KT. 50 KT...120NE 140SE 100SW 60NW. 34 KT...300NE 330SE 330SW 150NW. FORECAST VALID 12/0600Z 60.0N 42.0W...POST-TROP/EXTRATROP MAX WIND 60 KT...GUSTS 75 KT. 50 KT...200NE 200SE 120SW 0NW. 34 KT...420NE 420SE 480SW 180NW. FORECAST VALID 12/1800Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.7N 61.8W INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 10/1200Z NEXT ADVISORY AT 10/1500Z $$ FORECASTER BROWN
Tags: number
larry
advisory
forecast
Hurricane Olaf Public Advisory Number 10A
2021-09-10 07:51:23| National Hurricane Center (East Pacific)
Issued at 1200 AM MDT Fri Sep 10 2021 000 WTPZ35 KNHC 100551 TCPEP5 BULLETIN Hurricane Olaf Intermediate Advisory Number 10A NWS National Hurricane Center Miami FL EP152021 1200 AM MDT Fri Sep 10 2021 ...HURRICANE-FORCE WINDS AND HEAVY RAINFALL FROM OLAF CONTINUE OVER SOUTHERN BAJA CALIFORNIA SUR... SUMMARY OF 1200 AM MDT...0600 UTC...INFORMATION ----------------------------------------------- LOCATION...23.4N 110.2W ABOUT 35 MI...55 KM NNW OF CABO SAN LUCAS MEXICO ABOUT 45 MI...75 KM SSE OF LA PAZ MEXICO MAXIMUM SUSTAINED WINDS...90 MPH...150 KM/H PRESENT MOVEMENT...NW OR 320 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...979 MB...28.91 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Baja California Sur Mexico from Los Barriles to Cabo San Lazaro. A Tropical Storm Warning is in effect for... * Baja California Sur Mexico north of Cabo San Lazaro to Puerto San Andresito * Baja California Sur Mexico north of Los Barriles to Loreto A Hurricane Warning means that hurricane conditions are expected somewhere within the hurricane warning area. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the tropical storm warning area. Interests elsewhere in Baja California Sur should monitor the progress of Olaf. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 1200 AM MDT (0600 UTC), the center of Hurricane Olaf was located near latitude 23.4 North, longitude 110.2 West. Olaf is moving toward the northwest near 12 mph (19 km/h), and this general motion is expected to continue today. A turn toward the west is expected tonight, followed by a turn toward the southwest by Saturday night. On the forecast track, the center of Olaf will move along the southwestern coast of Baja California Sur today. The hurricane will begin to move westward away from land tonight or early Saturday. Maximum sustained winds have decreased to near 90 mph (150 km/h) with higher gusts. Additional gradual weakening is expected today as Olaf interacts with land. Further weakening is likely over the weekend after Olaf moves away from Baja California Sur. Hurricane-force winds extend outward up to 35 miles (55 km) from the center and tropical-storm-force winds extend outward up to 105 miles (165 km). The estimated minimum central pressure is 979 mb (28.91 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Olaf can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDEP5 and WMO header WTPZ45 KNHC and on the web at hurricanes.gov/graphics_ep5.shtml?key_messages WIND: Hurricane conditions are occurring within the hurricane warning area and will continue to spread northward today. Tropical storm conditions are also occuring over portions of Baja California Sur and will spread northward within the tropical storm warning area today. RAINFALL: Olaf is expected to produce total rainfall amounts of 5 to 10 inches with maximum amounts of 15 inches across portions of southern Baja California Sur through today. This rainfall may trigger significant and life-threatening flash flooding and mudslides. STORM SURGE: A dangerous storm surge is expected to produce coastal flooding within the warning areas in regions of onshore winds. Near the coast, the surge will be accompanied by large and damaging waves. SURF: Swells generated by Olaf are affecting portions of the coasts of southern Baja California Sur, Nayarit, and Sinaloa, and will spread northward along the west coast of Baja California Sur through Saturday. 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 300 AM MDT. $$ Forecaster Berg
Tags: number
public
advisory
hurricane
Hurricane Larry Public Advisory Number 38A
2021-09-10 07:50:52| National Hurricane Center (Atlantic)
Issued at 200 AM AST Fri Sep 10 2021 000 WTNT32 KNHC 100550 TCPAT2 BULLETIN Hurricane Larry Intermediate Advisory Number 38A NWS National Hurricane Center Miami FL AL122021 200 AM AST Fri Sep 10 2021 ...LARRY HEADING TOWARDS NEWFOUNDLAND... SUMMARY OF 200 AM AST...0600 UTC...INFORMATION ---------------------------------------------- LOCATION...36.5N 62.2W ABOUT 325 MI...525 KM NNE OF BERMUDA ABOUT 845 MI...1360 KM SW OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...90 MPH...150 KM/H PRESENT MOVEMENT...N OR 360 DEGREES AT 25 MPH...41 KM/H MINIMUM CENTRAL PRESSURE...966 MB...28.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Southeastern Newfoundland from Arnold's Cove to Jones Harbour A Tropical Storm Warning is in effect for... * Southeastern Newfoundland from Lamaline to west of Arnold's Cove * Southeastern Newfoundland from north of Jones Harbor to Bonavista A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area, in this case within the next 24 hours. Preparations to protect life and property should be rushed to completion. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area. Interests elsewhere in southeastern Newfoundland should monitor the progress of this system. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 200 AM AST (0600 UTC), the center of Hurricane Larry was located near latitude 36.5 North, longitude 62.2 West. Larry is moving toward the north near 25 mph (41 km/h). A further increase in forward speed is expected this morning with a turn to the northeast forecast later today. On the forecast track, the center of Larry will continue to move away from Bermuda this morning, and move near or over southeastern Newfoundland tonight or early Saturday morning. Maximum sustained winds are near 90 mph (150 km/h) with higher gusts. Gradual weakening is forecast to begin later today, but Larry is expected to remain a hurricane until it passes Newfoundland. Larry should become an extratropical cyclone on Saturday, and is now forecast to be absorbed by a larger extratropical low near Greenland by the end of the weekend. Larry remains a large hurricane. Hurricane-force winds extend outward up to 90 miles (150 km) from the center and tropical-storm-force winds extend outward up to 230 miles (370 km). The estimated minimum central pressure is 966 mb (28.53 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Larry can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT2, WMO header WTNT42 KNHC and on the web at hurricanes.gov/graphics_at2.shtml?key_messages WIND: Hurricane conditions are expected within the hurricane warning area in southeastern Newfoundland tonight, with tropical storm conditions expected by late today. Tropical storm conditions are expected in the tropical storm warning area in southeastern Newfoundland by late today. STORM SURGE: A dangerous storm surge is expected to produce coastal flooding within the warning areas in southeastern Newfoundland. SURF: Swells generated by Larry will continue to affect portions of the Greater Antilles and the Bahamas today. Significant swells from Larry will continue affecting Bermuda, the east coast of the United States, and Atlantic Canada through Saturday. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. RAINFALL: Heavy rains from Larry will move quickly across eastern Newfoundland tonight, producing 1 to 2 inches of rain. NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Brown
Tags: number
public
larry
advisory
Post-Tropical Cyclone Mindy Forecast Discussion Number 6
2021-09-10 04:48:23| National Hurricane Center (Atlantic)
Issued at 1100 PM EDT Thu Sep 09 2021 483 WTNT43 KNHC 100248 TCDAT3 Post-Tropical Cyclone Mindy Discussion Number 6 NWS National Hurricane Center Miami FL AL132021 1100 PM EDT Thu Sep 09 2021 The structure of Mindy this evening has become quite diffuse, with a linear band of convection mostly associated with a prominent outflow boundary emanating away from the system. The last-light visible low-level cloud motions gave the impression that Mindy was opening up into a trough, with southwesterly flow ahead and northeasterly flow immediately behind the estimated center. Indeed, a ASCAT-A pass valid at 0002 UTC suggested that Mindy no longer has closed cyclonic flow on its northeast side, with a lack of easterly wind vectors in this sector of the system. In addition, a rapidly advancing frontal boundary has already moved off of the Carolina coast and will soon be merging with the leftover vort-max associated with Mindy. The accumulation of all this evidence indicates that Mindy no longer meets the definition of a tropical cyclone, and this will be the final advisory on the system. The post-tropical remains of Mindy have continued to accelerate to the east-northeast this evening at 070/25 kt, moving almost as quickly as the the maximum sustained winds, which is another reason why the circulation is likely no longer closed. This motion should continue for the next 12-24 hours with a gradual slowdown until what remains of the circulation becomes indistinguishable from the frontal boundary it is becoming embedded in. FORECAST POSITIONS AND MAX WINDS INIT 10/0300Z 32.5N 75.0W 30 KT 35 MPH...POST-TROP/EXTRATROP 12H 10/1200Z 33.2N 71.6W 25 KT 30 MPH...POST-TROP/EXTRATROP 24H 11/0000Z 34.1N 67.8W 25 KT 30 MPH...POST-TROP/EXTRATROP 36H 11/1200Z...DISSIPATED $$ Forecaster Papin
Tags: number
discussion
forecast
cyclone
Sites : [117] [118] [119] [120] [121] [122] [123] [124] [125] [126] [127] [128] [129] [130] [131] [132] [133] [134] [135] [136] next »