Fig. (4) Reanalysis ECMWF streamlines a) 4 August 2015 at 00 UTC b) 4 August 2015 at 06 UTC, c) 4 August 2015 at 12 UTC, d) 4 August 2015 at 18 UTC, e) 28 August 2015 at 00 UTC, f) 28 August 2015 at 06 UTC, g) 28 August 2015 at 12 UTC, and h) 28 August 2015 at 18 UTC. Sea breeze convergence is visible in panels c and d.