228 FNUS75 KSLC 151844 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1244 PM MDT Thu Oct 15 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..... 2700 Transport Winds............. N 12 Clearing Index.............. 320 TOMORROW... Afternoon Mixing Height..... 2100 Transport Winds............. NE 6 Clearing Index.............. 130 SATURDAY... Afternoon Mixing Height..... 2000 Transport Winds............. S 7 Clearing Index.............. 140 SUNDAY... Afternoon Mixing Height..... 1900 Transport Winds............. S 7 Clearing Index.............. 120 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. NE 17 Clearing Index.............. 750 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. NE 8 Clearing Index.............. 230 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 8 Clearing Index.............. 260 SUNDAY... Afternoon Mixing Height..... 4300 Transport Winds............. SW 8 Clearing Index.............. 350 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4700 Transport Winds............. NE 22 Clearing Index.............. 980 TOMORROW... Afternoon Mixing Height..... 4400 Transport Winds............. E 21 Clearing Index.............. 900 SATURDAY... Afternoon Mixing Height..... 3800 Transport Winds............. E 15 Clearing Index.............. 580 SUNDAY... Afternoon Mixing Height..... 4000 Transport Winds............. E 8 Clearing Index.............. 340 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. NE 9 Clearing Index.............. 370 TOMORROW... Afternoon Mixing Height..... 2600 Transport Winds............. E 10 Clearing Index.............. 240 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. SW 9 Clearing Index.............. 290 SUNDAY... Afternoon Mixing Height..... 3200 Transport Winds............. SW 8 Clearing Index.............. 250 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3600 Transport Winds............. E 14 Clearing Index.............. 510 TOMORROW... Afternoon Mixing Height..... 2600 Transport Winds............. E 11 Clearing Index.............. 290 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. SW 9 Clearing Index.............. 310 SUNDAY... Afternoon Mixing Height..... 4300 Transport Winds............. SW 8 Clearing Index.............. 360 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3800 Transport Winds............. E 14 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. E 11 Clearing Index.............. 280 SATURDAY... Afternoon Mixing Height..... 3700 Transport Winds............. S 10 Clearing Index.............. 390 SUNDAY... Afternoon Mixing Height..... 5100 Transport Winds............. SW 9 Clearing Index.............. 460 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3100 Transport Winds............. NE 17 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 2300 Transport Winds............. SE 9 Clearing Index.............. 200 SATURDAY... Afternoon Mixing Height..... 3400 Transport Winds............. SW 10 Clearing Index.............. 310 SUNDAY... Afternoon Mixing Height..... 4600 Transport Winds............. W 10 Clearing Index.............. 430 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3600 Transport Winds............. NE 12 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. E 8 Clearing Index.............. 220 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 8 Clearing Index.............. 260 SUNDAY... Afternoon Mixing Height..... 4200 Transport Winds............. SW 7 Clearing Index.............. 320 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4000 Transport Winds............. NE 19 Clearing Index.............. 720 TOMORROW... Afternoon Mixing Height..... 2300 Transport Winds............. E 6 Clearing Index.............. 120 SATURDAY... Afternoon Mixing Height..... 2200 Transport Winds............. SW 8 Clearing Index.............. 180 SUNDAY... Afternoon Mixing Height..... 2500 Transport Winds............. S 8 Clearing Index.............. 200 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4400 Transport Winds............. NE 17 Clearing Index.............. 680 TOMORROW... Afternoon Mixing Height..... 3400 Transport Winds............. E 11 Clearing Index.............. 350 SATURDAY... Afternoon Mixing Height..... 3800 Transport Winds............. S 9 Clearing Index.............. 330 SUNDAY... Afternoon Mixing Height..... 4900 Transport Winds............. SW 8 Clearing Index.............. 390 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. NE 25 Clearing Index.............. 970 TOMORROW... Afternoon Mixing Height..... 2500 Transport Winds............. NE 7 Clearing Index.............. 170 SATURDAY... Afternoon Mixing Height..... 3100 Transport Winds............. SW 9 Clearing Index.............. 290 SUNDAY... Afternoon Mixing Height..... 3500 Transport Winds............. SW 9 Clearing Index.............. 330 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4200 Transport Winds............. NE 23 Clearing Index.............. 980 TOMORROW... Afternoon Mixing Height..... 3000 Transport Winds............. N 11 Clearing Index.............. 310 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. S 8 Clearing Index.............. 230 SUNDAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 8 Clearing Index.............. 290 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. NE 21 Clearing Index.............. 850 TOMORROW... Afternoon Mixing Height..... 3700 Transport Winds............. E 14 Clearing Index.............. 490 SATURDAY... Afternoon Mixing Height..... 3900 Transport Winds............. SE 12 Clearing Index.............. 460 SUNDAY... Afternoon Mixing Height..... 4600 Transport Winds............. SW 8 Clearing Index.............. 370 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4800 Transport Winds............. NE 25 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4000 Transport Winds............. E 16 Clearing Index.............. 630 SATURDAY... Afternoon Mixing Height..... 3400 Transport Winds............. E 10 Clearing Index.............. 350 SUNDAY... Afternoon Mixing Height..... 3900 Transport Winds............. E 8 Clearing Index.............. 300 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. NE 19 Clearing Index.............. 880 TOMORROW... Afternoon Mixing Height..... 3500 Transport Winds............. E 11 Clearing Index.............. 400 SATURDAY... Afternoon Mixing Height..... 3100 Transport Winds............. E 9 Clearing Index.............. 310 SUNDAY... Afternoon Mixing Height..... 2600 Transport Winds............. E 9 Clearing Index.............. 250 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3600 Transport Winds............. NE 20 Clearing Index.............. 720 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. E 11 Clearing Index.............. 310 SATURDAY... Afternoon Mixing Height..... 3400 Transport Winds............. S 10 Clearing Index.............. 340 SUNDAY... Afternoon Mixing Height..... 4300 Transport Winds............. SW 9 Clearing Index.............. 360 $$