** GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing **Clusters of severe thunderstorms developed over eastern Wyoming and the Nebraska panhandle during the afternoon on 27 June 2017, and increased in areal coverage and intensity as they moved eastward into the overnight hours. 1-minute interval Mesoscale Sector... Read More

** GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing **Dora became the first hurricane of the Eastern Pacific 2017 season on 26 June, and was also the first hurricane to be sampled by GOES-16. On Visible (0.64 µm) and Infrared Window (10.3 µm) images (above), Dora... Read More

#GOES16 RGB imagery shows rain and hail swath from a t-storm today. #NEwx #KSwx pic.twitter.com/pFooa7C5KZ — NWS Hastings (@NWSHastings) June 26, 2017 ** GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing **As indicated in the Tweet above from NWS Hastings, GOES-16 imagery highlighted the presence of a narrow... Read More

** GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing **As Tropical  Storm Bret was forming off the coast of South America, Potential Tropical Cyclone 3 (PTC3) was becoming more organized as it moved from the western Caribbean Sea across the Yucatan Peninsula of Mexico and into... Read More