PERCUSION Weather briefing

2024-08-25

Current synoptic situation

NHC surface analysis

NHC tropical weather outlook

NHC tropical Hovmöller

Latest satellite images

GOES yesterday’s image

GOES latest image

GOES WEST Latest Infrared Image

ECMWF Forecasts

2024-08-25 12:00 UTC

2024-08-26 12:00 UTC

2024-08-27 12:00 UTC

2024-08-28 12:00 UTC

2024-08-29 12:00 UTC

Saharan dust forecast

2024-08-25 12:00 UTC

2024-08-26 12:00 UTC

2024-08-27 12:00 UTC

2024-08-28 12:00 UTC

Local forecast for Sal

Summary

• Today’s flight:
  • Southern margin too far north, but currently in the deepest convection based on latest satellite images
  • Still ahead of deepest convection asociated with new tropical waves
• Tuesday’s flight:
  • Still large uncertainty of northern moist margin due to tropical wave
  • Deep convection is expected during flight track