Hi Ittai,
Sorry for English, i use computer that has no Hebrew support
Winds was different in different areas and altitudes.
1. Between Nazeret and Kamun
From 700to 1200MSL(Approx) - South wind
From 1200 to 1600 - South-East
Upper - West
2. In HarHaari valley
900-1100MSL - South East
1200-1500MSL - South
Upper - West
3. From Vadi Mileg to landing
From sea level and upper - strong west
Below sea level - zero
As you can see there was 3 layers of inversion + near ground inversion on Kinneret.
All numbers is approximate. I still did not made complete flight analysis(I too busy )
Regards,
Victor