Fay, advisory 15
Tropical Depression Fay Advisory Number 15
Public advisory
National Hurricane Center · public advisory 15 · issued Sep 23, 8:34 PM UTCsource ↗
000 WTNT31 KNHC 232034 TCPAT1 BULLETIN Tropical Depression Fay Advisory Number 15 NWS National Hurricane Center Miami FL AL062026 900 PM GMT Wed Sep 23 2026 ...LOW PRESSURE SYSTEM RE-DEVELOPS INTO TROPICAL DEPRESSION FAY... SUMMARY OF 900 PM GMT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...30.1N 39.2W ABOUT 885 MI...1425 KM SW OF THE AZORES MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...W OR 270 DEGREES AT 8 MPH...13 KM/H MINIMUM CENTRAL PRESSURE...1011 MB...29.86 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 900 PM GMT (2100 UTC), the center of Tropical Depression Fay was located near latitude 30.1 North, longitude 39.2 West. The depression is moving toward the west near 8 mph (13 km/h) and this general motion is expected to continue for the next several days. Maximum sustained winds are near 35 mph (55 km/h) with higher gusts. Some strengthening is possible during the next couple of days, but gradual weakening should occur thereafter. The estimated minimum central pressure is 1011 mb (29.86 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 300 AM GMT. $$ Forecaster Katz/Pasch
Forecast discussion
National Hurricane Center · forecast discussion 15 · issued Sep 23, 8:35 PM UTCsource ↗
000 WTNT41 KNHC 232035 TCDAT1 Tropical Depression Fay Discussion Number 15 NWS National Hurricane Center Miami FL AL062026 900 PM GMT Wed Sep 23 2026 Convection has redeveloped around the center of Fay and has persisted during the day. An earlier ASCAT pass indicated that the system still had a well-defined circulation. Therefore, Fay meets the criteria to be classified as a tropical cyclone again. The earlier ASCAT pass showed a maximum wind vector of around 31 kt and the most recent TAFB Dvorak classification was at T1.5/25 kt. Based on the given data, Fay's intensity is estimated to be 30 kt. The cyclone is moving just a little south of due west, or around 260/8 kt, as it moves to the south of a low- to mid-level ridge to the northwest. Fay is expected to continue on this general motion for the next several days. The current NHC track forecast is in line with the HCCA and GDMI forecast aids. There is a brief opportunity for Fay to regain tropical storm status during the next day or so, however wind shear is expected to increase again after 36 h. This should lead to the cyclone gradually weakening again, with the system becoming a post-tropical remnant low by 60 h, and then dissipating around 96 h, as suggested by simulated satellite imagery from the ECMWF global model. The current NHC intensity forecast track is in line with both the HCCA and GDMI forecast aids. FORECAST POSITIONS AND MAX WINDS INIT 23/2100Z 30.1N 39.2W 30 KT 35 MPH 12H 24/0600Z 29.9N 40.5W 35 KT 40 MPH 24H 24/1800Z 29.9N 41.8W 35 KT 40 MPH 36H 25/0600Z 29.9N 42.8W 30 KT 35 MPH 48H 25/1800Z 29.7N 43.7W 25 KT 30 MPH 60H 26/0600Z 29.5N 44.7W 25 KT 30 MPH...POST-TROP/REMNT LOW 72H 26/1800Z 29.5N 45.3W 20 KT 25 MPH...POST-TROP/REMNT LOW 96H 27/1800Z...DISSIPATED $$ Forecaster Katz/Pasch