Sam in the Atlantic
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2021/09/CSPP_Sam_1810_23Sept2021.png)
Tropical Storm Sam is poised to strengthen in the tropical Atlantic. The True-Color image above shows the cyclone just to the south of a region of dust that is apparent in the true-color imagery as a greyish/brown region extending from the storm towards Africa. A Saharan Air Layer (SAL) analysis,... Read More