Post-Tropical Cyclone Helene (2024)
09/27 5:00 PM EDT - Helene Still Producing Catastrophic Flooding Over Portions Of The Southern Appalachians And Tennessee Valley
37.5N 85.5W
Windspeed: 35 MPH - Pressure: 984mb
Movement: Nnw at 17 MPH
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Public Storm Advisory Helene B C Dvorak T-Numbers TAFB ssd UW-CIMSS
Governmental Storm Discussion Helene B C
Forecast Advisory Helene B
The letters B C D and so on stand for alternate information sites, in case one is inoperative during a internet swamping for storm info you can try another. These advisories come from the National Hurricane center: Usually they are updated at 5AM, 11AM, 5PM and 11PM eastern.
When land areas are under a hurricane watch, it is updated every 3 hours.
See 15 animated recordings related to Helene -- Tropical Tidbits Info Page for Helene - Weather Underground Wundermap - NHC Interactive Map Plot
Buoy Reports Near Helene - CIMSS Data for Helene - RAMMB Info and Satellites for Helene
Potential Storm Surge Flooding Map (Inundation) - NHC Track Map (See this animated)
National Hurricane Center 7 Day Plot for Helene. National Hurricane Center 7 Day Experimental Plot for Helene. Most Likely Time of Arrival of Tropical Storm Force Winds

National Hurricane Center Hurricane Wind Probabilities for Helene National Hurricane Center Hurricane Wind Probabilities for Helenefa
CIMSS Animated Satellite:

Weather Underground Animated Radar: See this plot animated
Satellite (IR/Vis) Loop IR, Loop Vis:
Satellite (Water Vapor) Loop WV:
The Following Graphic is from Clark Evans and the University of Wisconsin See This animated)


Coordinate History

Adv# Date Lat Long Wind Pres Movement Type Name Received Forecaster
109/23 11:00 AM17.6N82.0W30MPH1004mbN at 9 MPHPtnlNine09/23 4:36 PMReinhart
1A09/23 2:00 PM17.9N81.9W30MPH1004mbN at 6 MPHPtnlNine09/23 1:54 PMReinhart
209/23 5:00 PM18.1N82.2W35MPH1003mbNnw at 7 MPHPtnlNine09/23 4:57 PMReinhart
2A09/23 8:00 PM18.3N82.3W35MPH1002mbNnw at 7 MPHPtnlNine09/23 7:48 PMPasch
309/23 11:00 PM18.4N82.4W35MPH1002mbNnw at 6 MPHPtnlNine09/23 10:42 PMPasch
3A09/24 2:00 AM18.6N82.8W35MPH1002mbNw at 6 MPHPtnlNine09/24 1:51 AMBlake
409/24 5:00 AM18.9N83.0W35MPH1001mbNw at 8 MPHPtnlNine09/24 5:03 AMBlake
4A09/24 8:00 AM19.2N83.5W35MPH1001mbNw at 9 MPHPtnlNine09/24 7:54 AMBerg
509/24 11:00 AM19.5N84.3W45MPH1000mbNw at 12 MPHTSHelene09/24 8:54 AMBerg
5A09/24 2:00 PM19.4N84.5W45MPH999mbWnw at 12 MPHTSHelene09/24 1:54 PMBerg
609/24 5:00 PM19.7N84.7W50MPH995mbWnw at 12 MPHTSHelene09/24 5:00 PMBerg
6A09/24 8:00 PM19.8N85.3W60MPH991mbWnw at 12 MPHTSHelene09/24 7:54 PMPasch
709/24 11:00 PM19.9N85.5W60MPH991mbWnw at 10 MPHTSHelene09/24 11:00 PMPasch
7A09/25 2:00 AM20.4N85.9W60MPH991mbNw at 10 MPHTSHelene09/25 1:54 AMBeven
809/25 5:00 AM20.7N86.2W65MPH985mbNw at 9 MPHTSHelene09/25 4:57 AMBeven
8A09/25 8:00 AM21.1N86.2W70MPH979mbNw at 9 MPHTSHelene09/25 7:54 AMBerg
909/25 11:00 AM21.6N86.3W80MPH979mbNnw at 10 MPHH1Helene09/25 11:00 AMBerg
9A09/25 2:00 PM22.0N86.4W80MPH980mbNnw at 10 MPHH1Helene09/25 1:54 PMBerg
1009/25 5:00 PM22.5N86.6W85MPH978mbN at 12 MPHH1Helene09/25 5:00 PMBerg
10A09/25 8:00 PM23.0N86.6W85MPH974mbN at 12 MPHH1Helene09/25 7:45 PMPasch
1109/25 11:00 PM23.1N86.6W85MPH972mbN at 9 MPHH1Helene09/25 11:06 PMPasch
11A09/26 2:00 AM23.7N86.5W85MPH971mbN at 12 MPHH1Helene09/26 2:00 AMBeven
1209/26 5:00 AM24.2N86.2W90MPH966mbNne at 12 MPHH1Helene09/26 4:57 AMBeven
12A09/26 8:00 AM24.5N85.9W100MPH960mbNne at 12 MPHH2Helene09/26 7:42 AMCangialosi
1309/26 11:00 AM25.5N85.5W105MPH960mbNne at 14 MPHH2Helene09/26 10:57 AMCangialosi
13A09/26 2:00 PM26.4N85.0W110MPH959mbNne at 16 MPHH2Helene09/26 1:48 PMCangialosi
1409/26 5:00 PM27.9N84.6W125MPH951mbNne at 23 MPHH3Helene09/26 4:48 PMCangialosi
14A09/26 8:00 PM28.7N84.3W130MPH942mbNne at 23 MPHH4Helene09/26 7:57 PMPasch
1509/26 11:00 PM29.9N83.9W140MPH938mbNne at 24 MPHH4Helene09/26 11:00 PMPasch
15A09/27 2:00 AM31.2N83.3W90MPH955mbNne at 26 MPHH1Helene09/27 1:57 AMBeven
1609/27 5:00 AM32.8N83.0W70MPH968mbN at 30 MPHTSHelene09/27 5:03 AMBeven
16A09/27 8:00 AM34.2N83.0W60MPH972mbN at 30 MPHTSHelene09/27 7:54 AMCangialosi/harrigan
1709/27 11:00 AM35.1N83.8W45MPH975mbN at 32 MPHTSHelene09/27 10:39 AMCangialosi/rosado
17A09/27 2:00 PM36.6N84.6W35MPH982mbNnw at 28 MPHTDHELENE09/27 1:48 PMCangialosi
1809/27 5:00 PM37.5N85.5W35MPH984mbNnw at 17 MPHPTCHelene09/27 4:45 PMCangialosi
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