When monsoon season is upon us here in the desert, it’s a good idea (and is our practice) to keep an eye on the weather. From the internet, we use both radar and satellite imagery to assess the probability and intensity of thunderstorms in our area.

We recently made the discovery that the GOES East weather satellite imagery is available in animated sequences of several regions at the GOES East Imagery website. We downloaded the image above from the Southern Rockies region in color.The GIF animation above was captured early this afternoon and shows two hours of imagery taken at five minute intervals.

As you can see, at the time, Arizona is mostly under cloud cover. You can watch as cumulus clouds form over the Rockies and other mountains. You can also see the general circulation of air masses during the sampling period.

All the information we glean from the several weather sites on-line help us to adjust the timing of our routine activities (shopping, dog-walking, etc.).