Update: Strong winds for aviation in the Beit She'an Valley, Hula Valley, Kinneret Valley, Jordan Valley, northern Judean Desert, Dead Sea, and southern Judean Desert, on 20/07 from 19:00 to 22:00. Winds from 320 degrees at a strength of 20 knots, with gusts up to 35 knots.
Update: Heat stress in the Upper Eastern Galilee, Western Lower Galilee, in the Menashe Heights, in the Northern Coastal Plain, in the Central and Southern Coastal Plain, in the Shephelah, in Northern Samaria, in Northern Negev, in Eastern Negev, and in Southern Negev and the Eilat Mountains on 20/07 from 10:00 to 19:00.