FNUS75 KSLC 231847 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1247 PM MDT Sun Aug 23 2026 A Graphical version of the clearing index is available at: https://www.weather.gov/slc/ClearingIndex * All heights are above sea level (ASL) unless noted otherwise * ----------------------------------------------------------------- ...AIR SHED 1... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9400 Transport Winds............. SW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9100 Transport Winds............. W 13 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 10000 Transport Winds............. NE 8 Clearing Index.............. 790 WEDNESDAY... Afternoon Mixing Height..... 10400 Transport Winds............. S 10 Clearing Index.............. 970 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12900 Transport Winds............. SW 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12600 Transport Winds............. SW 14 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12400 Transport Winds............. SW 9 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 13000 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12600 Transport Winds............. SW 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11500 Transport Winds............. SW 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12000 Transport Winds............. SW 8 Clearing Index.............. 980 WEDNESDAY... Afternoon Mixing Height..... 12600 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9600 Transport Winds............. W 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10100 Transport Winds............. W 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11800 Transport Winds............. W 9 Clearing Index.............. 980 WEDNESDAY... Afternoon Mixing Height..... 12400 Transport Winds............. SW 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10100 Transport Winds............. W 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10400 Transport Winds............. W 13 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11400 Transport Winds............. W 10 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 11800 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10800 Transport Winds............. W 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10900 Transport Winds............. W 14 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11300 Transport Winds............. W 11 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 10600 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9700 Transport Winds............. W 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. W 13 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 9100 Transport Winds............. W 11 Clearing Index.............. 990 WEDNESDAY... Afternoon Mixing Height..... 8900 Transport Winds............. W 11 Clearing Index.............. 900 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11800 Transport Winds............. SW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12100 Transport Winds............. SW 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12200 Transport Winds............. W 9 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 12400 Transport Winds............. SW 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10200 Transport Winds............. W 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9900 Transport Winds............. W 13 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 10800 Transport Winds............. W 11 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 10300 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11800 Transport Winds............. W 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12100 Transport Winds............. SW 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12400 Transport Winds............. SW 10 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 12500 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11300 Transport Winds............. W 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10900 Transport Winds............. W 11 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11900 Transport Winds............. NW 10 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 11800 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11700 Transport Winds............. SW 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10800 Transport Winds............. W 11 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11800 Transport Winds............. W 9 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 11900 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11500 Transport Winds............. SW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10600 Transport Winds............. SW 10 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11100 Transport Winds............. SW 8 Clearing Index.............. 830 WEDNESDAY... Afternoon Mixing Height..... 11200 Transport Winds............. SW 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12100 Transport Winds............. SW 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11700 Transport Winds............. SW 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12100 Transport Winds............. W 8 Clearing Index.............. 990 WEDNESDAY... Afternoon Mixing Height..... 12700 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11500 Transport Winds............. W 10 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11100 Transport Winds............. W 10 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 12600 Transport Winds............. NW 9 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 13000 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10900 Transport Winds............. SW 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10500 Transport Winds............. W 12 Clearing Index.............. 1000+ TUESDAY... Afternoon Mixing Height..... 11200 Transport Winds............. W 10 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 11100 Transport Winds............. SW 11 Clearing Index.............. 1000+ $$