ZCZC MIATCPAT1 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Depression Twenty-One Special Advisory Number 1 NWS National Hurricane Center Miami FL AL212020 900 AM CVT Mon Sep 14 2020 ...NEW TROPICAL DEPRESSION FORMS OVER THE FAR EASTERN TROPICAL ATLANTIC... ...EXPECTED TO BE SHORT-LIVED... SUMMARY OF 900 AM CVT...1000 UTC...INFORMATION ---------------------------------------------- LOCATION...18.5N 28.3W ABOUT 330 MI...535 KM WNW OF THE CABO VERDE ISLANDS MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...N OR 355 DEGREES AT 6 MPH...9 KM/H MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 900 AM CVT (1000 UTC), the center of newly formed Tropical Depression Twenty-One was located near latitude 18.5 North, longitude 28.3 West. The depression is moving toward the north near 6 mph (9 km/h) and this motion is forecast to continue into this afternoon, followed by a turn toward the northwest tonight, with a west-northwestward motion expected on Tuesday and Wednesday. Maximum sustained winds are near 35 mph (55 km/h) with higher gusts. Some slight strengthening could occur today and tonight, and the depression could briefly become a tropical storm during that time. Weakening is expected to begin by Tuesday night, if not sooner, and continue into Wednesday and Thursday. The estimated minimum central pressure is 1009 mb (29.80 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 200 PM CVT. $$ Forecaster Stewart/Beven NNNN
Alternate Formats
About Alternates -
E-Mail Advisories -
RSS Feeds
Cyclone Forecasts
Latest Advisory -
Past Advisories -
About Advisories
Marine Forecasts
Latest Products -
About Marine Products
Tools & Data
Satellite Imagery -
US Weather Radar -
Aircraft Recon -
Local Data Archive -
Forecast Verification -
Deadliest/Costliest/Most Intense
Learn About Hurricanes
Storm Names
Wind Scale -
Prepare -
Climatology -
NHC Glossary -
NHC Acronyms -
Frequently Asked Questions -
AOML Hurricane-Research Division
About Us
About NHC -
Mission/Vision -
Other NCEP Centers -
NHC Staff -
Visitor Information -
NHC Library
NOAA/
National Weather Service
National Centers for Environmental Prediction
National Hurricane Center
11691 SW 17th Street
Miami, Florida, 33165-2149 USA
nhcwebmaster@noaa.gov
Disclaimer
Privacy Policy
Credits
About Us
Glossary
Career Opportunities
Page last modified: Thursday, 31-Dec-2020 12:10:12 UTC