Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
919 FNUS75 KSLC 041032 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 146 AM MDT Thu Sep 4 2025......Whitlam .DISCUSSION...More limited mixing today and Friday will cause a slight decrease in clearing, though values remain in the good to excellent categories areawide. Increasing southwesterly transport winds associated with a monsoon moisture push brings improvement in clearing areawide this weekend into early next 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..... 8300 Transport Winds............. SW 10 Clearing Index.............. 880 TOMORROW... Afternoon Mixing Height..... 9200 Transport Winds............. S 8 Clearing Index.............. 700 SATURDAY... Afternoon Mixing Height..... 6800 Transport Winds............. S 9 Clearing Index.............. 740 SUNDAY... Afternoon Mixing Height..... 7300 Transport Winds............. NW 11 Clearing Index.............. 910 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8400 Transport Winds............. SW 10 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. SW 10 Clearing Index.............. 970 SATURDAY... Afternoon Mixing Height..... 8700 Transport Winds............. SW 11 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 10700 Transport Winds............. SW 15 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8000 Transport Winds............. W 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6100 Transport Winds............. W 11 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 7500 Transport Winds............. W 12 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 8800 Transport Winds............. SW 13 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9000 Transport Winds............. W 9 Clearing Index.............. 780 TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. SW 8 Clearing Index.............. 690 SATURDAY... Afternoon Mixing Height..... 6000 Transport Winds............. S 9 Clearing Index.............. 800 SUNDAY... Afternoon Mixing Height..... 8300 Transport Winds............. W 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7700 Transport Winds............. W 10 Clearing Index.............. 690 TOMORROW... Afternoon Mixing Height..... 7800 Transport Winds............. W 9 Clearing Index.............. 730 SATURDAY... Afternoon Mixing Height..... 6700 Transport Winds............. E 9 Clearing Index.............. 860 SUNDAY... Afternoon Mixing Height..... 8000 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10300 Transport Winds............. W 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8100 Transport Winds............. NW 10 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 6900 Transport Winds............. W 9 Clearing Index.............. 980 SUNDAY... Afternoon Mixing Height..... 6900 Transport Winds............. W 13 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11100 Transport Winds............. NW 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8300 Transport Winds............. NW 12 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 7500 Transport Winds............. W 9 Clearing Index.............. 950 SUNDAY... Afternoon Mixing Height..... 6000 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8900 Transport Winds............. S 11 Clearing Index.............. 940 TOMORROW... Afternoon Mixing Height..... 8200 Transport Winds............. SW 8 Clearing Index.............. 660 SATURDAY... Afternoon Mixing Height..... 7200 Transport Winds............. S 8 Clearing Index.............. 970 SUNDAY... Afternoon Mixing Height..... 8700 Transport Winds............. SW 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12000 Transport Winds............. NW 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. NW 11 Clearing Index.............. 830 SATURDAY... Afternoon Mixing Height..... 7600 Transport Winds............. W 11 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8800 Transport Winds............. S 10 Clearing Index.............. 960 TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. N 8 Clearing Index.............. 780 SATURDAY... Afternoon Mixing Height..... 6900 Transport Winds............. SW 8 Clearing Index.............. 910 SUNDAY... Afternoon Mixing Height..... 8700 Transport Winds............. W 14 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11200 Transport Winds............. W 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7900 Transport Winds............. W 9 Clearing Index.............. 870 SATURDAY... Afternoon Mixing Height..... 7300 Transport Winds............. W 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 7100 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9600 Transport Winds............. W 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. N 8 Clearing Index.............. 690 SATURDAY... Afternoon Mixing Height..... 7000 Transport Winds............. W 11 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 9000 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6400 Transport Winds............. NW 9 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. NW 7 Clearing Index.............. 790 SATURDAY... Afternoon Mixing Height..... 6900 Transport Winds............. W 10 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 9000 Transport Winds............. W 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8900 Transport Winds............. W 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7700 Transport Winds............. W 9 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 8600 Transport Winds............. W 12 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 9900 Transport Winds............. W 14 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8900 Transport Winds............. W 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7300 Transport Winds............. NW 8 Clearing Index.............. 690 SATURDAY... Afternoon Mixing Height..... 8400 Transport Winds............. N 10 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 9500 Transport Winds............. W 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8300 Transport Winds............. W 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6900 Transport Winds............. NW 9 Clearing Index.............. 810 SATURDAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 9 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 7600 Transport Winds............. W 12 Clearing Index.............. 1000+ $$