Local authorities say that 80 people died in the weather tragedy and there are no flights out of the city from Acapulco airport.
New pictures show the scale of the devastation:
More top news
In an embarrassing setback for the president, Republicans failed to reach the number of votes to pass his new healthcare act into law.
It will feel pleasantly warm in the sunshine, with temperatures reaching 12 or 13 Celsius (54 to 55F).
Some of Britain's biggest stars of the stage and screen will be honoured at Buckingham Palace later today.