Here are a couple of sites that you might find useful in looking at current conditions across the United States. The two maps below show the departure from average greenness across the United States from the US Forest Service. You can find these maps at https://www.wfas.net/index.php/avhrr-ndvi-moisture–drought-47. They show satellite-derived vegetation status…
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Now that spring is here and warmer, more humid air is entering the US, severe weather and tornado chances are increasing across the country. There is an excellent animation that shows how the region of severe weather occurrence moves around the country at the NOAA Storm Prediction Center at https://www.spc.noaa.gov/new/SVRclimo/climo.php?parm=anySvr. …
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Two cyclones (or hurricanes, as they are known in the Atlantic) in the western Pacific Ocean may be combining forces to enhance the development of a budding El Nino. The circulation around Bavi in the Northern Hemisphere is counterclockwise, while the circulation around Pam in the Southern Hemisphere is clockwise,…
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Climate Central has a new tool available to show how your city’s climate this past winter compares to all the other winters on record for that station. You can find the tool on the Weather Channel website by clicking here. Below I’ve compared Miami FL to Charlotte NC to show…
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As I was driving in to work this morning, I noticed a few snowflakes drifting through the air. Some of you in Atlanta and north Georgia may have seen a few more. When I got to work, I found this video on falling snow taken from a high-speed camera in…
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The Southeast continues to lie under a mass of frigid air that came over the pole from Siberia, as I discussed in my post yesterday. This morning many record low temperatures were set, including a new record low for Key West, FL of 50 degrees. Fortunately, the winds were a…
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After some nice warm and sunny days, a blast of winter air will be returning to the Southeast by Thursday and will last for several days. The wind map below shows the push of frigid air into the region from Canada. You can see it in action at https://hint.fm/wind/ or…
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