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Meteorology (Weather)/Reliable Forecasts


With all of the current advances in related technology, from satellite monitoring to super-computer data storage and analytic capability, how long might it be until local weather three or four-day forecasts could be truly reliable?  In my locale, they flip-flop wildly until the actual day's forecast which, itself, is often inaccurate.

Hi David

The "current" advances are now slow in coming in that most real progress occurred 15 to 30 years ago.

However, the models are tweaked and slow progress occurs periodically.

The "flip-flop" may be due to some geographical feature that impacts your local weather. What is your location?

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Donald Rosenfeld


Any questions (except private) answered from the 1st grade level on up pertaining to any aspect of Weather. I am a 20 year member of the American Meteorological society and a long time forecaster of eastern United States snow storms and Hurricanes.

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