Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
654 FNUS75 KSLC 050846 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 244 AM MDT Sun Oct 5 2025......Traphagan .DISCUSSION...With a drier and more stable airmass moving in behind the exiting storm system, mixing over Utah will steadily decline to start the week, reaching fair to poor values by Tuesday for most locations. Some improvement in mixing can be expected late in the week. 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..... 5200 Transport Winds............. N 9 Clearing Index.............. 440 TOMORROW... Afternoon Mixing Height..... 4900 Transport Winds............. N 10 Clearing Index.............. 470 TUESDAY... Afternoon Mixing Height..... 2900 Transport Winds............. N 7 Clearing Index.............. 190 WEDNESDAY... Afternoon Mixing Height..... 2700 Transport Winds............. SE 8 Clearing Index.............. 200 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5700 Transport Winds............. N 10 Clearing Index.............. 540 TOMORROW... Afternoon Mixing Height..... 5400 Transport Winds............. N 12 Clearing Index.............. 620 TUESDAY... Afternoon Mixing Height..... 3900 Transport Winds............. N 8 Clearing Index.............. 310 WEDNESDAY... Afternoon Mixing Height..... 7000 Transport Winds............. S 11 Clearing Index.............. 750 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6400 Transport Winds............. N 9 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 8000 Transport Winds............. N 11 Clearing Index.............. 790 TUESDAY... Afternoon Mixing Height..... 7300 Transport Winds............. NE 12 Clearing Index.............. 900 WEDNESDAY... Afternoon Mixing Height..... 7700 Transport Winds............. S 12 Clearing Index.............. 870 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4800 Transport Winds............. N 7 Clearing Index.............. 430 TOMORROW... Afternoon Mixing Height..... 5800 Transport Winds............. NE 7 Clearing Index.............. 400 TUESDAY... Afternoon Mixing Height..... 4200 Transport Winds............. E 8 Clearing Index.............. 320 WEDNESDAY... Afternoon Mixing Height..... 4800 Transport Winds............. SW 9 Clearing Index.............. 420 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. W 7 Clearing Index.............. 340 TOMORROW... Afternoon Mixing Height..... 5800 Transport Winds............. N 7 Clearing Index.............. 390 TUESDAY... Afternoon Mixing Height..... 5000 Transport Winds............. E 9 Clearing Index.............. 430 WEDNESDAY... Afternoon Mixing Height..... 5600 Transport Winds............. SW 12 Clearing Index.............. 620 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5400 Transport Winds............. W 8 Clearing Index.............. 510 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 9 Clearing Index.............. 600 TUESDAY... Afternoon Mixing Height..... 7200 Transport Winds............. S 11 Clearing Index.............. 850 WEDNESDAY... Afternoon Mixing Height..... 7900 Transport Winds............. SW 13 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4800 Transport Winds............. W 9 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 5400 Transport Winds............. W 10 Clearing Index.............. 540 TUESDAY... Afternoon Mixing Height..... 6400 Transport Winds............. SW 13 Clearing Index.............. 810 WEDNESDAY... Afternoon Mixing Height..... 7700 Transport Winds............. SW 16 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5600 Transport Winds............. N 7 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 5800 Transport Winds............. NW 9 Clearing Index.............. 500 TUESDAY... Afternoon Mixing Height..... 4300 Transport Winds............. NW 7 Clearing Index.............. 300 WEDNESDAY... Afternoon Mixing Height..... 6600 Transport Winds............. SW 10 Clearing Index.............. 660 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6200 Transport Winds............. W 9 Clearing Index.............. 530 TOMORROW... Afternoon Mixing Height..... 6400 Transport Winds............. W 11 Clearing Index.............. 680 TUESDAY... Afternoon Mixing Height..... 4800 Transport Winds............. S 10 Clearing Index.............. 530 WEDNESDAY... Afternoon Mixing Height..... 6400 Transport Winds............. SW 12 Clearing Index.............. 850 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6300 Transport Winds............. W 8 Clearing Index.............. 510 TOMORROW... Afternoon Mixing Height..... 7200 Transport Winds............. W 11 Clearing Index.............. 790 TUESDAY... Afternoon Mixing Height..... 8200 Transport Winds............. SW 11 Clearing Index.............. 870 WEDNESDAY... Afternoon Mixing Height..... 8800 Transport Winds............. SW 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7100 Transport Winds............. SW 9 Clearing Index.............. 670 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 10 Clearing Index.............. 700 TUESDAY... Afternoon Mixing Height..... 6400 Transport Winds............. S 12 Clearing Index.............. 740 WEDNESDAY... Afternoon Mixing Height..... 7400 Transport Winds............. SW 17 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. SW 9 Clearing Index.............. 560 TOMORROW... Afternoon Mixing Height..... 7300 Transport Winds............. W 9 Clearing Index.............. 640 TUESDAY... Afternoon Mixing Height..... 5900 Transport Winds............. S 11 Clearing Index.............. 640 WEDNESDAY... Afternoon Mixing Height..... 7200 Transport Winds............. SW 15 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 10 Clearing Index.............. 660 TOMORROW... Afternoon Mixing Height..... 8000 Transport Winds............. SW 10 Clearing Index.............. 770 TUESDAY... Afternoon Mixing Height..... 8300 Transport Winds............. S 14 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 9400 Transport Winds............. SW 15 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6300 Transport Winds............. W 8 Clearing Index.............. 530 TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. SE 8 Clearing Index.............. 590 TUESDAY... Afternoon Mixing Height..... 6200 Transport Winds............. SE 11 Clearing Index.............. 680 WEDNESDAY... Afternoon Mixing Height..... 7200 Transport Winds............. SW 13 Clearing Index.............. 960 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7100 Transport Winds............. SW 9 Clearing Index.............. 600 TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. S 9 Clearing Index.............. 640 TUESDAY... Afternoon Mixing Height..... 7300 Transport Winds............. S 12 Clearing Index.............. 950 WEDNESDAY... Afternoon Mixing Height..... 8100 Transport Winds............. SW 16 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5700 Transport Winds............. W 9 Clearing Index.............. 560 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 10 Clearing Index.............. 690 TUESDAY... Afternoon Mixing Height..... 6600 Transport Winds............. S 12 Clearing Index.............. 800 WEDNESDAY... Afternoon Mixing Height..... 7500 Transport Winds............. SW 15 Clearing Index.............. 1000+ $$