On average, 1, 500 out of some 22, 000 scheduled airline flights a day were held up, leaving 100, 000 passengers fuming in lounges orsweltering on the hot tarmac.
Colombian physical trainer Diego Barragan has considerable experience of getting teams ready for the trip up the Andes to Bogota, or to the sweltering port of Barranquilla.
Many other locales should be even more sweltering, with highs Monday forecast yet again to be around or above 100 degrees from Missouri to South Carolina.