je.st
news
Atlantic Tropical Weather Outlook
2021-09-12 19:32:06| National Hurricane Center (Atlantic)
000 ABNT20 KNHC 121732 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 PM EDT Sun Sep 12 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on newly formed Tropical Storm Nicholas, located over the southwestern Gulf of Mexico. Shower activity associated with a tropical wave located just west of the westernmost Cabo Verde Islands has diminished since this morning. Environmental conditions have become unfavorable, and significant development of this system is no longer expected. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...near 0 percent. Shower and thunderstorm activity remains limited in association with a non-tropical area of low pressure located over the far northeastern Atlantic a few hundred miles east-northeast of the Azores. This system is forecast to move south-southeastward towards warmer waters, which could allow the low to gradually acquire some tropical or subtropical characteristics during the next day or so. After that time, the system is forecast to move inland over Portugal ending any further development chance. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...low...20 percent. Another tropical wave is forecast to move off the west coast of Africa on Monday. Gradual development of this system is possible thereafter, and a tropical depression could form by the middle of the week while it moves westward across the eastern tropical Atlantic Ocean. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...medium...60 percent. An area of low pressure is expected to form north of the southeastern or central Bahamas in a few days resulting from a tropical wave interacting with an upper-level trough. Gradual development of this system is possible, and a tropical depression could form later this week several hundred miles southeast of the Carolinas while it moves northwestward across the western Atlantic. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...medium...50 percent. && Public Advisories on Tropical Storm Nicholas are issued under WMO header WTNT34 KNHC and under AWIPS header MIATCPAT4. Forecast/Advisories on Tropical Storm Nicholas are issued under WMO header WTNT24 KNHC and under AWIPS header MIATCMAT4. $$ Forecaster Brown
Tags: weather
atlantic
outlook
tropical
Category:Transportation and Logistics