Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
913 FNUS75 KSLC 211848 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1248 PM MDT Tue Jul 21 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..... 9500 Transport Winds............. W 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7200 Transport Winds............. W 9 Clearing Index.............. 640 THURSDAY... Afternoon Mixing Height..... 8600 Transport Winds............. W 8 Clearing Index.............. 680 FRIDAY... Afternoon Mixing Height..... 11500 Transport Winds............. S 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8700 Transport Winds............. SW 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8200 Transport Winds............. W 9 Clearing Index.............. 720 THURSDAY... Afternoon Mixing Height..... 9200 Transport Winds............. W 9 Clearing Index.............. 810 FRIDAY... Afternoon Mixing Height..... 10500 Transport Winds............. SW 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8200 Transport Winds............. W 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7900 Transport Winds............. W 11 Clearing Index.............. 880 THURSDAY... Afternoon Mixing Height..... 10600 Transport Winds............. W 9 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11200 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9200 Transport Winds............. E 10 Clearing Index.............. 990 TOMORROW... Afternoon Mixing Height..... 6200 Transport Winds............. W 10 Clearing Index.............. 640 THURSDAY... Afternoon Mixing Height..... 8100 Transport Winds............. W 9 Clearing Index.............. 710 FRIDAY... Afternoon Mixing Height..... 10500 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8200 Transport Winds............. E 11 Clearing Index.............. 860 TOMORROW... Afternoon Mixing Height..... 5600 Transport Winds............. SW 10 Clearing Index.............. 560 THURSDAY... Afternoon Mixing Height..... 6800 Transport Winds............. W 10 Clearing Index.............. 680 FRIDAY... Afternoon Mixing Height..... 10200 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9200 Transport Winds............. SE 11 Clearing Index.............. 990 TOMORROW... Afternoon Mixing Height..... 5700 Transport Winds............. S 10 Clearing Index.............. 550 THURSDAY... Afternoon Mixing Height..... 7200 Transport Winds............. W 12 Clearing Index.............. 830 FRIDAY... Afternoon Mixing Height..... 9500 Transport Winds............. W 10 Clearing Index.............. 960 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7400 Transport Winds............. W 10 Clearing Index.............. 750 TOMORROW... Afternoon Mixing Height..... 5000 Transport Winds............. SW 11 Clearing Index.............. 540 THURSDAY... Afternoon Mixing Height..... 6200 Transport Winds............. W 13 Clearing Index.............. 840 FRIDAY... Afternoon Mixing Height..... 8300 Transport Winds............. W 11 Clearing Index.............. 900 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10100 Transport Winds............. S 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6300 Transport Winds............. S 9 Clearing Index.............. 540 THURSDAY... Afternoon Mixing Height..... 8200 Transport Winds............. NW 10 Clearing Index.............. 790 FRIDAY... Afternoon Mixing Height..... 10800 Transport Winds............. SW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10900 Transport Winds............. NE 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. SW 12 Clearing Index.............. 830 THURSDAY... Afternoon Mixing Height..... 6800 Transport Winds............. W 10 Clearing Index.............. 610 FRIDAY... Afternoon Mixing Height..... 8400 Transport Winds............. NW 9 Clearing Index.............. 800 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10900 Transport Winds............. S 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6000 Transport Winds............. S 8 Clearing Index.............. 470 THURSDAY... Afternoon Mixing Height..... 8300 Transport Winds............. W 11 Clearing Index.............. 910 FRIDAY... Afternoon Mixing Height..... 10300 Transport Winds............. SW 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11500 Transport Winds............. S 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6900 Transport Winds............. SW 11 Clearing Index.............. 770 THURSDAY... Afternoon Mixing Height..... 7300 Transport Winds............. W 10 Clearing Index.............. 720 FRIDAY... Afternoon Mixing Height..... 9000 Transport Winds............. W 8 Clearing Index.............. 730 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10800 Transport Winds............. S 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 10 Clearing Index.............. 690 THURSDAY... Afternoon Mixing Height..... 8200 Transport Winds............. W 10 Clearing Index.............. 780 FRIDAY... Afternoon Mixing Height..... 9300 Transport Winds............. W 9 Clearing Index.............. 850 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9100 Transport Winds............. S 11 Clearing Index.............. 990 TOMORROW... Afternoon Mixing Height..... 5700 Transport Winds............. W 8 Clearing Index.............. 450 THURSDAY... Afternoon Mixing Height..... 8000 Transport Winds............. W 10 Clearing Index.............. 800 FRIDAY... Afternoon Mixing Height..... 9100 Transport Winds............. W 9 Clearing Index.............. 780 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10200 Transport Winds............. SW 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. NW 10 Clearing Index.............. 700 THURSDAY... Afternoon Mixing Height..... 10300 Transport Winds............. W 10 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 10900 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10200 Transport Winds............. SE 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. SW 10 Clearing Index.............. 720 THURSDAY... Afternoon Mixing Height..... 8900 Transport Winds............. W 9 Clearing Index.............. 790 FRIDAY... Afternoon Mixing Height..... 9400 Transport Winds............. NW 9 Clearing Index.............. 820 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9400 Transport Winds............. S 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 5800 Transport Winds............. SW 10 Clearing Index.............. 560 THURSDAY... Afternoon Mixing Height..... 7400 Transport Winds............. W 10 Clearing Index.............. 770 FRIDAY... Afternoon Mixing Height..... 9100 Transport Winds............. W 10 Clearing Index.............. 880 $$