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Weather Forecast Near the Ground For Astronomical Purposes

Regional model, surface wind, temperature and relative humidity for North America

For details related to this imagery, please visit our information page.

T+hh refers to the forecast's time interval (hh), in hours, from the hour T of the model's initial run time. The hour T is indicated, in Universal Time, at the top of each column.

Surface wind forecast

00 UTC

Animation

06 UTC

Animation

12 UTC

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18 UTC

Animation

Temperature forecast

00 UTC

Animation

06 UTC

Animation

12 UTC

Animation

18 UTC

Animation

Relative humidity forecast

00 UTC

Animation

06 UTC

Animation

12 UTC

Animation

18 UTC

Animation

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