Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
056 FNUS75 KSLC 211847 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1247 PM MDT Mon Sep 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..... 4300 Transport Winds............. E 8 Clearing Index.............. 340 TOMORROW... Afternoon Mixing Height..... 5200 Transport Winds............. S 10 Clearing Index.............. 530 WEDNESDAY... Afternoon Mixing Height..... 5300 Transport Winds............. E 8 Clearing Index.............. 460 THURSDAY... Afternoon Mixing Height..... 5300 Transport Winds............. S 10 Clearing Index.............. 540 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8300 Transport Winds............. SW 11 Clearing Index.............. 880 TOMORROW... Afternoon Mixing Height..... 7900 Transport Winds............. SW 15 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 7500 Transport Winds............. N 9 Clearing Index.............. 660 THURSDAY... Afternoon Mixing Height..... 8700 Transport Winds............. S 10 Clearing Index.............. 830 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8900 Transport Winds............. S 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9000 Transport Winds............. S 16 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 9100 Transport Winds............. NE 9 Clearing Index.............. 820 THURSDAY... Afternoon Mixing Height..... 9400 Transport Winds............. E 10 Clearing Index.............. 880 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5400 Transport Winds............. E 7 Clearing Index.............. 370 TOMORROW... Afternoon Mixing Height..... 5000 Transport Winds............. S 10 Clearing Index.............. 530 WEDNESDAY... Afternoon Mixing Height..... 6200 Transport Winds............. NW 7 Clearing Index.............. 430 THURSDAY... Afternoon Mixing Height..... 6700 Transport Winds............. SW 9 Clearing Index.............. 620 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6000 Transport Winds............. SE 8 Clearing Index.............. 480 TOMORROW... Afternoon Mixing Height..... 5300 Transport Winds............. S 12 Clearing Index.............. 650 WEDNESDAY... Afternoon Mixing Height..... 6600 Transport Winds............. NW 8 Clearing Index.............. 520 THURSDAY... Afternoon Mixing Height..... 7000 Transport Winds............. S 10 Clearing Index.............. 690 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7000 Transport Winds............. SW 8 Clearing Index.............. 610 TOMORROW... Afternoon Mixing Height..... 5500 Transport Winds............. S 16 Clearing Index.............. 850 WEDNESDAY... Afternoon Mixing Height..... 7000 Transport Winds............. W 9 Clearing Index.............. 610 THURSDAY... Afternoon Mixing Height..... 7000 Transport Winds............. S 11 Clearing Index.............. 750 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6300 Transport Winds............. SW 10 Clearing Index.............. 610 TOMORROW... Afternoon Mixing Height..... 6300 Transport Winds............. SW 22 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6200 Transport Winds............. W 11 Clearing Index.............. 660 THURSDAY... Afternoon Mixing Height..... 6500 Transport Winds............. SW 11 Clearing Index.............. 720 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6600 Transport Winds............. W 7 Clearing Index.............. 470 TOMORROW... Afternoon Mixing Height..... 6000 Transport Winds............. S 13 Clearing Index.............. 740 WEDNESDAY... Afternoon Mixing Height..... 6600 Transport Winds............. N 8 Clearing Index.............. 530 THURSDAY... Afternoon Mixing Height..... 6800 Transport Winds............. SW 9 Clearing Index.............. 640 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4500 Transport Winds............. SW 8 Clearing Index.............. 370 TOMORROW... Afternoon Mixing Height..... 5500 Transport Winds............. SW 17 Clearing Index.............. 970 WEDNESDAY... Afternoon Mixing Height..... 5000 Transport Winds............. NW 8 Clearing Index.............. 410 THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. S 9 Clearing Index.............. 450 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9300 Transport Winds............. S 9 Clearing Index.............. 780 TOMORROW... Afternoon Mixing Height..... 6100 Transport Winds............. S 15 Clearing Index.............. 910 WEDNESDAY... Afternoon Mixing Height..... 8100 Transport Winds............. W 8 Clearing Index.............. 680 THURSDAY... Afternoon Mixing Height..... 8300 Transport Winds............. S 9 Clearing Index.............. 790 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. SW 9 Clearing Index.............. 580 TOMORROW... Afternoon Mixing Height..... 7200 Transport Winds............. S 21 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6500 Transport Winds............. NW 8 Clearing Index.............. 500 THURSDAY... Afternoon Mixing Height..... 5500 Transport Winds............. S 8 Clearing Index.............. 480 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8000 Transport Winds............. S 9 Clearing Index.............. 740 TOMORROW... Afternoon Mixing Height..... 7400 Transport Winds............. S 18 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6600 Transport Winds............. SE 8 Clearing Index.............. 500 THURSDAY... Afternoon Mixing Height..... 6400 Transport Winds............. SE 8 Clearing Index.............. 530 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9000 Transport Winds............. S 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8200 Transport Winds............. S 23 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 8900 Transport Winds............. NW 8 Clearing Index.............. 730 THURSDAY... Afternoon Mixing Height..... 7900 Transport Winds............. S 9 Clearing Index.............. 710 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8400 Transport Winds............. S 8 Clearing Index.............. 700 TOMORROW... Afternoon Mixing Height..... 8100 Transport Winds............. S 17 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 8000 Transport Winds............. E 9 Clearing Index.............. 690 THURSDAY... Afternoon Mixing Height..... 7500 Transport Winds............. E 8 Clearing Index.............. 600 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8700 Transport Winds............. SE 9 Clearing Index.............. 760 TOMORROW... Afternoon Mixing Height..... 7700 Transport Winds............. S 16 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 5500 Transport Winds............. E 11 Clearing Index.............. 670 THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. E 9 Clearing Index.............. 440 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7500 Transport Winds............. S 10 Clearing Index.............. 720 TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. S 18 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 7100 Transport Winds............. W 9 Clearing Index.............. 620 THURSDAY... Afternoon Mixing Height..... 6900 Transport Winds............. S 10 Clearing Index.............. 670 $$