Extremely sorry to hear that, it was indeed, a very tragic day all around.
Update from Jeff L (Harris County Flood Control District) re Moore/Newcastle Tornado:
24 fatalities
237 injured
101 pulled alive from debris
2450 homes damaged or destroyed
10,000 persons affected
The chance of the same location be hit by 2 EF 5 tornadoes is about 1 in a trillion.
The 5-20-13 tornado was likely weaker than the 5-3-99 tornado which had winds recorded by a potable Doppler radar unit of 318 mph. Estimated winds on 5-20-13 were on the order of 200-220mph.