DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 2330Z May 15, 2026
SMOKE: Southeastern U.S... Scattered fires in Alabama, Georgia, South Carolina, Arkansas, Louisiana, Mississippi, North Carolina, and Florida were observed producing light to moderate-density smoke plumes drifting in various directions from the parent fire activities. Central Plains... Wildfires in southwestern Kansas, northwestern Oklahoma, central Nebraska, and northern Texas were observed producing light- to heavy-density smoke drifting generally northeastward. Arizona/New Mexico... Prescribed burn projects in Coconino National Forest and wildfires in eastern New Mexico continued burning this evening, producing light to heavy-density smoke drifting east-northeastward. Northern central CONUS/Alberta/South-Central Canada... Wildfires in North Dakota and Minnesota produced light to moderate-density smoke moving southeast-eastward. A large remnant light-density smoke plume from yesterday’s Alberta fire was also observed drifting eastward across south-central Canada, extending into eastern Ontario. SMOKE/AEROSOL: Mexico/Pacific Ocean/Gulf of America/Central America... Smoke from fire activity, aerosol emissions from gas flaring and other industrial activities, as well as remnant smoke from previous days contributed to a widespread layer of light-density smoke/aerosol that was observed extending north across the Gulf into the Southeastern United States and continuing eastward over the Yucatan Peninsula and Central America before drifting into the Gulf of Honduras. Light-density smoke was also seen extending from the Mexican Gulf coast across the Isthmus of Tehuantepec before drifting into the Pacific off the coasts of Mexico and Central America and extending northward to the US Gulf Coast before drifting northeastward past Florida into the Atlantic Ocean. Large areas of medium density smoke were observed along the southern Mexican coast and north through the Isthmus of Tehuantepec and continuing into the central Gulf of America. A large area of moderate-density smoke extends from Honduras westward into southern El Salvador and Guatemala and into the Pacific Ocean. Monaghan THIS TEXT PRODUCT IS PRIMARILY INTENDED TO DESCRIBE SIGNIFICANT AREAS OF SMOKE ASSOCIATED WITH ACTIVE FIRES AND SMOKE WHICH HAS BECOME DETACHED FROM THE FIRES AND DRIFTED SOME DISTANCE AWAY FROM THE SOURCE FIRE, TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. AREAS OF BLOWING DUST ARE ALSO DESCRIBED. USERS ARE ENCOURAGED TO VIEW A GRAPHIC DEPICTION OF THESE AND OTHER PLUMES WHICH ARE LESS EXTENSIVE AND STILL ATTACHED TO THE SOURCE FIRE IN VARIOUS GRAPHIC FORMATS ON OUR WEB SITE: JPEG:http://www.ospo.noaa.gov/data/land/fire/currenthms.jpg Smoke data: https://satepsanone.nesdis.noaa.gov/pub/FIRE/web/HMS/Smoke_Polygons Fire data: https://satepsanone.nesdis.noaa.gov/pub/FIRE/web/HMS/Fire_Points ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO: SSDFireTeam@noaa.gov