Category: VIIRS
Heavy rainfall along the eastern Gulf Coast region
AWIPS images of GOES-13 6.5 µm water vapor channel data with overlays of CRAS model 500 hPa geopotential height (above; click image to play animation) showed the circulation of an upper-level low over the western Gulf of Mexico coastal region, with a southwesterly flow of moisture aiding... Read More
Dissipation of fog and low stratus clouds over the north-central US
Parts of the north-central US (namely, western and central North Dakota and South Dakota, and far eastern Montana and Wyoming) received upwards of 0.5 to 1.0 inch of rainfall (Radar estimated precipitation | Regional temperature/precipitation data) in association with a... Read More
Valley fog in the Allegheny Plateau region of the northeastern US
AWIPS images of the 4-km resolution GOES-13 11-3.9 µm brightness temperature difference (BTD) or “legacy fog/stratus product” (above; click image to play animation) began to display a signal of increasing coverage of fog and/or stratus across parts of the Allegheny Plateau region of New York and Pennsylvania during the pre-dawn... Read More