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Post-Tropical Cyclone Nestor Public Advisory Number 9A
2019-10-19 19:59:43| National Hurricane Center (Atlantic)
Issued at 100 PM CDT Sat Oct 19 2019 000 WTNT31 KNHC 191759 TCPAT1 BULLETIN Post-Tropical Cyclone Nestor Intermediate Advisory Number 9A NWS National Hurricane Center Miami FL AL162019 100 PM CDT Sat Oct 19 2019 ...NESTOR MAKES LANDFALL ON ST. VINCENT ISLAND FLORIDA... ...STRONG GUSTY WINDS STILL AFFECTING THE GULF COAST OF THE EASTERN FLORIDA PANHANDLE... SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...29.7N 85.1W ABOUT 5 MI...10 KM WSW OF APALACHICOLA FLORIDA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...ENE OR 65 DEGREES AT 23 MPH...37 KM/H MINIMUM CENTRAL PRESSURE...999 MB...29.50 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: The Tropical Storm Warning has been discontinued west of the Ochlockonee River, Florida, and south of the Suwanee River, Florida. All Storm Surge Warnings have been discontinued. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for... * Ochlockonee River to Suwanee River Florida A Tropical Storm Warning means that tropical storm conditions are occurring somewhere within the warning area. For storm information specific to your area, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. DISCUSSION AND OUTLOOK ---------------------- At 100 PM CDT (1800 UTC), satellite imagery, NOAA Doppler weather radar data, and surface observations indicate that the center of Post-Tropical Cyclone Nestor was located near latitude 29.7 North, longitude 85.1 West. The post-tropical cyclone is accelerating toward the east-northeast near 23 mph (37 km/h), and this motion is expected to continue this afternoon, followed by a motion toward the northeast by tonight and early Sunday. On the forecast track, Post-Tropical Cyclone Nestor will move farther inland over the Florida Panhandle this afternoon, and will then move across portions of the southeastern United States later tonight and Sunday. The cyclone is expected to move offshore of the coast of North Carolina into the western Atlantic by late Sunday. Doppler radar data and surface observations indicate that maximum sustained winds have decreased to near 45 mph (75 km/h) with higher gusts. Some additional slight weakening is expected now that Nestor has moved inland. Tropical-storm-force winds extend outward up to 185 miles (295 km) from the center, mainly to the east of the center over Apalachee Bay and also off the Georgia coast. Offshore buoys and coastal marine observing stations along the coast of west-central Florida, including the mouth of Tampa Bay, have recently been reporting tropical-storm-force wind gusts to 40 mph (65 km/h). The minimum central pressure based on nearby surface observations is estimated to be 999 mb (29.50 inches). HAZARDS AFFECTING LAND ---------------------- STORM SURGE: Storm surge levels will continue to subside today and tonight along the Gulf coast of Florida. WIND: Tropical storm conditions are expected within the warning area through this afternoon. The warning will likely be discontinued later this afternoon. Gale-force winds are expected to begin along portions of the Atlantic coast of the southeastern United States later today and tonight. RAINFALL: Post-Tropical Cyclone Nestor is expected to produce total rainfall accumulations of 2 to 4 inches this weekend across portions of the southeast United States, with isolated maximum amounts of 8 inches. TORNADOES: A few tornadoes are possible through this afternoon over east-central Florida, and this afternoon and tonight over coastal areas of Georgia and the Carolinas. NEXT ADVISORY ------------- Next complete advisory at 400 PM CDT. $$ Forecaster Stewart
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