** The GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing. **East Pacific Ocean Tropical Depression 1E intensified to become Tropical Storm Adrian (at 9.5º N latitude, 92.3º W longitude) at 03 UTC on 10 May 2017 — making it the earliest tropical storm on record in... Read More
** The GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing. **Severe thunderstorms developed over eastern Colorado on 08 May 2017, producing large hail (especially in the Denver area: SPC storm reports | NWS Boulder summary). Both GOES-16 Mesoscale Sectors were positioned over that region, providing 30-second interval images — Visible (0.64 µm)... Read More
GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing.One of the two GOES-16 Mesoscale Sectors was moved from its default position over the eastern United States and placed over the west coast of the United States on 4 May 2017. This allowed 1-minute imagery of a... Read More
GOES-16 data posted on this page are preliminary, non-operational data and are undergoing testing.A late-season snow storm dropped a band of heavy snow over Colorado, western Kansas and western Nebraska on 29-30 April 2017. In the visible image above from sunrise on 1 May 2017, it is difficult to guess where... Read More
