Tracking the Trajectory of Tropical Storm Helene .pptx

This content is about hurricane helene, its reason of formation, origin, tracks and trajectories, forecast impacts and so on

1. Tropical Storm Helen Janak Parajuli AES 541

2. Causes Source: Uni of Miami

3. Causes Source: Uni of Miami

4. Source: Uni of Miami

5. Public Advisory 7a 07: 00 A M CDT Wed Sep 25, 2024 Reached between ENE of Cozumel Mexico and WSW from W Cuba Close to H Strength, towards NE coast of Yucatan Peninsula Expected H today M tomorrow over eastern gulf of Mexico Moving NW @ 9mph with maximum Sustained Winds 70mph Minimum Central Pressure 979mb Increasing watches and warnings for Storm Surge, Hurricane and Tropical Storm Source: NHC & CPHC

6. Source: NHC & CPHC

7. Overall Trajectory Source: HWRF Model

8. Landfall at Yucatan (?) Source: HWRF Model

9. Wind Shear (NE) Source: HWRF Model

10. Key Observation No vertical tilt of vortex from low-to mid-troposphere A mple environmental moisture , and O ver waters of high oceanic heat content with high SST and SST Anomaly Colder cloud tops up to -80°C

11. Water Vapor Source: Uni of Miami

12. Causes Source: Uni of Miami

13. Source: Uni of Miami

14. Forecast Impacts Heavy Rainfall up to 15 inches with potential flash, river and urban flooding Landslides possibilities in Appalachian Mountains Storm surge up to 10-15ft Tropical storm and hurricane conditions with surfs and swells across coastlines

15. Source: NHC & CPHC

16. Source: The Weather Channel

17. Source: NHC & CPHC

18. Source: NHC & CPHC

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