je.st
news
Tag: tropical
Summary for Tropical Storm Gamma (AT5/AL252020)
2020-10-04 07:53:07| National Hurricane Center (Atlantic)
...GAMMA MOVES OVER THE EXTREME SOUTHERN GULF OF MEXICO... ...TORRENTIAL RAINS OCCURRING OVER THE NORTHERN YUCATAN PENINSULA... As of 1:00 AM CDT Sun Oct 4 the center of Gamma was located near 21.8, -88.2 with movement NW at 8 mph. The minimum central pressure was 995 mb with maximum sustained winds of about 50 mph.
Tags: summary
storm
tropical
gamma
Tropical Storm Gamma Public Advisory Number 7A
2020-10-04 07:53:07| National Hurricane Center (Atlantic)
Issued at 100 AM CDT Sun Oct 04 2020 633 WTNT35 KNHC 040553 TCPAT5 BULLETIN Tropical Storm Gamma Intermediate Advisory Number 7A NWS National Hurricane Center Miami FL AL252020 100 AM CDT Sun Oct 04 2020 ...GAMMA MOVES OVER THE EXTREME SOUTHERN GULF OF MEXICO... ...TORRENTIAL RAINS OCCURRING OVER THE NORTHERN YUCATAN PENINSULA... SUMMARY OF 100 AM CDT...0600 UTC...INFORMATION ---------------------------------------------- LOCATION...21.8N 88.2W ABOUT 100 MI...160 KM WNW OF CANCUN MEXICO ABOUT 100 MI...160 KM ENE OF PROGRESO MEXICO MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...NW OR 325 DEGREES AT 8 MPH...13 KM/H MINIMUM CENTRAL PRESSURE...995 MB...29.38 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for... * North and west of Punta Allen to Dzilam Mexico, including Cozumel A Tropical Storm Watch is in effect for... * West of Dzilam to Progreso Mexico A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 100 AM CDT (0600 UTC), the center of Tropical Storm Gamma was located near latitude 21.8 North, longitude 88.2 West. Gamma is moving toward the northwest near 8 mph (13 km/h) and a turn toward the north-northwest with decreasing forward speed is expected later today, followed by a turn to the west or west-southwest tonight or Monday. On the forecast track, the center of Gamma will meander offshore of the northern Yucatan Peninsula and over the extreme southern Gulf of Mexico today, and pass near or just offshore of the northern coast of the Yucatan Peninsula on Monday and Tuesday. Maximum sustained winds have decreased to near 50 mph (95 km/h) with higher gusts. Some re-strengthening is expected during the next day or so now that the center of Gamma has moved back out over open water. Tropical-storm-force winds extend outward up to 105 miles (165 km) from the center. The estimated minimum central pressure is 995 mb (29.38 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Tropical Storm Gamma can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT5, WMO header WTNT45 KNHC, and on the web at www.hurricanes.gov/text/MIATCDAT5.shtml. RAINFALL: Gamma is expected to produce storm total rainfall of 4 to 8 inches across portions of the Yucatan Peninsula and far western Cuba, with maximum rainfall amounts as high as 10 to 15 inches possible across northeastern Quintana Roo and northern Yucatan. This rainfall may produce life-threatening flash floods. A separate area of significant rain is possible in the Mexican states of Campeche, Tabasco, northern Chiapas, and southeast Veracruz, with rainfall of 6 to 8 inches and isolated maximum amounts of 12 inches. This rainfall may produce life-threatening flash floods and mudslides. The storm will also result in an area of heavy rains to the south from southern Guatemala towards the Gulf of Fonseca region between eastern El Salvador, southern Honduras, and northwest Nicaragua, with accumulations of 4 to 6 inches and isolated maximum amounts of 8 inches. WIND: Tropical storm conditions should continue within the Tropical Storm Warning area on the east coast of the Yucatan Peninsula for the next few hours, and on the north coast of the Yucatan through today. Tropical Storm conditions are possible within the Tropical Storm Watch area on Monday. NEXT ADVISORY ------------- Next complete advisory at 400 AM CDT. $$ Forecaster Stewart
Tags: number
public
storm
advisory
Atlantic Tropical Weather Outlook
2020-10-04 07:49:03| National Hurricane Center (Atlantic)
000 ABNT20 KNHC 040549 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Sun Oct 4 2020 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Gamma, located just north of the Yucatan Peninsula over the extreme southern Gulf of Mexico. A tropical wave accompanied by a small low pressure system is located over the central Caribbean Sea a couple of hundred miles southeast of Jamaica. Although the associated shower and thunderstorm activity is currently disorganized, environmental conditions are expected to gradually become conducive for development, and a tropical depression is likely to form during the next couple of days. The system should move west-northwestward at about 15 mph across the central and western Caribbean Sea today and Monday, and then move into the southern or southeastern Gulf of Mexico on Tuesday and Wednesday. Locally heavy rainfall and gusty winds will be possible across portions of Hispaniola, Jamaica, Cuba, and the Cayman Islands during the next few days, and interests on those islands should monitor the progress of this disturbance. * Formation chance through 48 hours...medium...60 percent. * Formation chance through 5 days...high...80 percent. Disorganized showers and thunderstorms continue in association with a tropical wave located over the central tropical Atlantic. Some slow development of this system is possible during the next couple of days while it moves west-northwestward or northwestward at 10 to 15 mph. Significant development is not expected beyond that time due to the system moving into a region of strong upper-level winds. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...low...20 percent. An area of disorganized showers and thunderstorms over the central Atlantic more than 1000 miles east-southeast of Bermuda is associated with a surface trough of low pressure. This system is expected to move toward the west-southwest at around 10 mph, and some slow development is possible during the next couple of days before it too encounters strong upper-level winds. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...10 percent. $$ Forecaster Stewart
Tags: weather
atlantic
outlook
tropical
Eastern North Pacific Tropical Weather Outlook
2020-10-04 07:28:11| National Hurricane Center (East Pacific)
000 ABPZ20 KNHC 040528 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 PM PDT Sat Oct 3 2020 For the eastern North Pacific...east of 140 degrees west longitude: The National Hurricane Center is issuing advisories on Hurricane Marie, located in the western part of the basin. Showers and thunderstorms have become better organized in association with an elongated area of low pressure located several hundred miles south of the southwestern coast of Mexico. Environmental conditions appear conducive for additional development, and a tropical depression could form during the next few days while it moves slowly northwestward. * Formation chance through 48 hours...medium...40 percent. * Formation chance through 5 days...medium...60 percent. An area of low pressure could form south-southeast of the Gulf of Tehuantepec early next week. Gradual development of this system is possible thereafter while it drifts northward offshore of the coasts of Mexico and Guatemala. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...20 percent. $$ Forecaster Blake
Tags: north
weather
pacific
eastern
Tropical Storm Gamma Graphics
2020-10-04 04:34:11| National Hurricane Center (Atlantic)
5-Day Uncertainty Track last updated Sun, 04 Oct 2020 02:34:11 GMT Wind Speed Probabilities last updated Sun, 04 Oct 2020 03:25:24 GMT
Tags: graphics
storm
tropical
gamma
Sites : [1264] [1265] [1266] [1267] [1268] [1269] [1270] [1271] [1272] [1273] [1274] [1275] [1276] [1277] [1278] [1279] [1280] [1281] [1282] [1283] next »