156 FNUS75 KSLC 150644 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1244 AM 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..... 2800 Transport Winds............. N 12 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 2300 Transport Winds............. E 7 Clearing Index.............. 160 SATURDAY... Afternoon Mixing Height..... 1900 Transport Winds............. S 7 Clearing Index.............. 140 SUNDAY... Afternoon Mixing Height..... 1800 Transport Winds............. S 7 Clearing Index.............. 120 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4000 Transport Winds............. NE 17 Clearing Index.............. 760 TOMORROW... Afternoon Mixing Height..... 2900 Transport Winds............. NE 8 Clearing Index.............. 250 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 8 Clearing Index.............. 260 SUNDAY... Afternoon Mixing Height..... 3800 Transport Winds............. SW 8 Clearing Index.............. 320 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5000 Transport Winds............. NE 21 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4800 Transport Winds............. E 19 Clearing Index.............. 870 SATURDAY... Afternoon Mixing Height..... 3900 Transport Winds............. E 14 Clearing Index.............. 560 SUNDAY... Afternoon Mixing Height..... 3800 Transport Winds............. E 9 Clearing Index.............. 340 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. NE 10 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. E 9 Clearing Index.............. 250 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. SW 9 Clearing Index.............. 290 SUNDAY... Afternoon Mixing Height..... 3000 Transport Winds............. SW 8 Clearing Index.............. 230 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3700 Transport Winds............. E 13 Clearing Index.............. 500 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. E 11 Clearing Index.............. 310 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 9 Clearing Index.............. 290 SUNDAY... Afternoon Mixing Height..... 4200 Transport Winds............. W 8 Clearing Index.............. 350 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. E 14 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 3000 Transport Winds............. E 10 Clearing Index.............. 300 SATURDAY... Afternoon Mixing Height..... 3700 Transport Winds............. S 10 Clearing Index.............. 360 SUNDAY... Afternoon Mixing Height..... 4600 Transport Winds............. W 9 Clearing Index.............. 400 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2900 Transport Winds............. NE 17 Clearing Index.............. 500 TOMORROW... Afternoon Mixing Height..... 2500 Transport Winds............. SE 9 Clearing Index.............. 230 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. SW 9 Clearing Index.............. 270 SUNDAY... Afternoon Mixing Height..... 4300 Transport Winds............. NW 10 Clearing Index.............. 440 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3700 Transport Winds............. NE 10 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. E 8 Clearing Index.............. 230 SATURDAY... Afternoon Mixing Height..... 3100 Transport Winds............. S 8 Clearing Index.............. 250 SUNDAY... Afternoon Mixing Height..... 3700 Transport Winds............. SW 7 Clearing Index.............. 270 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4200 Transport Winds............. NE 18 Clearing Index.............. 720 TOMORROW... Afternoon Mixing Height..... 2600 Transport Winds............. S 7 Clearing Index.............. 180 SATURDAY... Afternoon Mixing Height..... 2200 Transport Winds............. SW 8 Clearing Index.............. 180 SUNDAY... Afternoon Mixing Height..... 2300 Transport Winds............. S 7 Clearing Index.............. 180 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4700 Transport Winds............. E 16 Clearing Index.............. 680 TOMORROW... Afternoon Mixing Height..... 3700 Transport Winds............. E 10 Clearing Index.............. 370 SATURDAY... Afternoon Mixing Height..... 3800 Transport Winds............. S 8 Clearing Index.............. 310 SUNDAY... Afternoon Mixing Height..... 4700 Transport Winds............. W 7 Clearing Index.............. 340 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. NE 25 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 3000 Transport Winds............. N 8 Clearing Index.............. 240 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. SW 9 Clearing Index.............. 280 SUNDAY... Afternoon Mixing Height..... 3500 Transport Winds............. SW 9 Clearing Index.............. 310 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4400 Transport Winds............. NE 23 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 3100 Transport Winds............. N 11 Clearing Index.............. 330 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. S 7 Clearing Index.............. 220 SUNDAY... Afternoon Mixing Height..... 3100 Transport Winds............. S 7 Clearing Index.............. 230 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4300 Transport Winds............. NE 20 Clearing Index.............. 860 TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. E 13 Clearing Index.............. 530 SATURDAY... Afternoon Mixing Height..... 3900 Transport Winds............. SE 11 Clearing Index.............. 440 SUNDAY... Afternoon Mixing Height..... 5000 Transport Winds............. SE 8 Clearing Index.............. 400 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4900 Transport Winds............. NE 25 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. E 15 Clearing Index.............. 620 SATURDAY... Afternoon Mixing Height..... 3500 Transport Winds............. E 10 Clearing Index.............. 330 SUNDAY... Afternoon Mixing Height..... 3300 Transport Winds............. E 7 Clearing Index.............. 250 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4500 Transport Winds............. NE 20 Clearing Index.............. 890 TOMORROW... Afternoon Mixing Height..... 3800 Transport Winds............. E 11 Clearing Index.............. 410 SATURDAY... Afternoon Mixing Height..... 3000 Transport Winds............. E 9 Clearing Index.............. 280 SUNDAY... Afternoon Mixing Height..... 2500 Transport Winds............. E 7 Clearing Index.............. 170 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3800 Transport Winds............. NE 19 Clearing Index.............. 730 TOMORROW... Afternoon Mixing Height..... 3100 Transport Winds............. E 10 Clearing Index.............. 340 SATURDAY... Afternoon Mixing Height..... 3400 Transport Winds............. S 9 Clearing Index.............. 310 SUNDAY... Afternoon Mixing Height..... 4200 Transport Winds............. SW 8 Clearing Index.............. 350 $$