aeh will hopefully weigh in on this, but if you want basic math (disclaimer, not my strong point!) here is some info for you.

"Flynn has estimated the size of the Flynn effect on the Wechsler and Stanford-Binet series of IQ tests (the most widely used IQ tests in the United States) as being at about 3 points per decade or about .3 points per year (Flynn 1984, 2006)."

Assuming that the version they used was the most recent version published in 2003 that means it has been out a little over a decade, and that would mean an inflation of approximately 3.6 - 3.9 points. That would still keep her solidly in Highly Gifted regardless of the Flynn effect. http://www.hoagiesgifted.org/highly_profoundly.htm

I do not know what the confidence interval (Standard of Measure of Error) is for that test which may also either raise or lower.

Please defer to aeh though, I'm just giving you a general idea but have no real experience whereas she is the expert in this area.