Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
963 FNUS75 KSLC 291042 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 423 AM MDT Fri Aug 29 2025......Cheng .DISCUSSION...Good to excellent mixing conditions will persist into early next week. However, as the airmass becomes drier and more stable, and given generally light transport winds, there will be a few pockets of reduced mixing with clearing indices below 500. 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............. NW 8 Clearing Index.............. 640 TOMORROW... Afternoon Mixing Height..... 8800 Transport Winds............. N 8 Clearing Index.............. 650 SUNDAY... Afternoon Mixing Height..... 7500 Transport Winds............. N 8 Clearing Index.............. 540 MONDAY... Afternoon Mixing Height..... 7400 Transport Winds............. NE 8 Clearing Index.............. 650 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9000 Transport Winds............. N 10 Clearing Index.............. 880 TOMORROW... Afternoon Mixing Height..... 9400 Transport Winds............. N 10 Clearing Index.............. 900 SUNDAY... Afternoon Mixing Height..... 10700 Transport Winds............. NE 9 Clearing Index.............. 910 MONDAY... Afternoon Mixing Height..... 12100 Transport Winds............. N 9 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7900 Transport Winds............. N 9 Clearing Index.............. 690 TOMORROW... Afternoon Mixing Height..... 10300 Transport Winds............. NE 10 Clearing Index.............. 910 SUNDAY... Afternoon Mixing Height..... 12200 Transport Winds............. NE 10 Clearing Index.............. 1000+ MONDAY... Afternoon Mixing Height..... 12800 Transport Winds............. N 8 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8600 Transport Winds............. NW 8 Clearing Index.............. 640 TOMORROW... Afternoon Mixing Height..... 8700 Transport Winds............. N 7 Clearing Index.............. 630 SUNDAY... Afternoon Mixing Height..... 7700 Transport Winds............. E 9 Clearing Index.............. 640 MONDAY... Afternoon Mixing Height..... 7700 Transport Winds............. W 10 Clearing Index.............. 740 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7400 Transport Winds............. NW 8 Clearing Index.............. 610 TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. N 9 Clearing Index.............. 700 SUNDAY... Afternoon Mixing Height..... 8800 Transport Winds............. E 9 Clearing Index.............. 760 MONDAY... Afternoon Mixing Height..... 9500 Transport Winds............. W 10 Clearing Index.............. 940 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7200 Transport Winds............. NW 9 Clearing Index.............. 740 TOMORROW... Afternoon Mixing Height..... 9300 Transport Winds............. N 9 Clearing Index.............. 840 SUNDAY... Afternoon Mixing Height..... 9600 Transport Winds............. E 7 Clearing Index.............. 700 MONDAY... Afternoon Mixing Height..... 10600 Transport Winds............. W 9 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7100 Transport Winds............. NW 11 Clearing Index.............. 910 TOMORROW... Afternoon Mixing Height..... 8400 Transport Winds............. N 11 Clearing Index.............. 910 SUNDAY... Afternoon Mixing Height..... 8300 Transport Winds............. NW 8 Clearing Index.............. 660 MONDAY... Afternoon Mixing Height..... 9700 Transport Winds............. W 9 Clearing Index.............. 850 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7600 Transport Winds............. NW 9 Clearing Index.............. 640 TOMORROW... Afternoon Mixing Height..... 8500 Transport Winds............. N 9 Clearing Index.............. 770 SUNDAY... Afternoon Mixing Height..... 9300 Transport Winds............. W 8 Clearing Index.............. 700 MONDAY... Afternoon Mixing Height..... 10400 Transport Winds............. N 8 Clearing Index.............. 870 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6400 Transport Winds............. NW 9 Clearing Index.............. 630 TOMORROW... Afternoon Mixing Height..... 8900 Transport Winds............. N 9 Clearing Index.............. 780 SUNDAY... Afternoon Mixing Height..... 8400 Transport Winds............. N 8 Clearing Index.............. 680 MONDAY... Afternoon Mixing Height..... 9200 Transport Winds............. NW 9 Clearing Index.............. 780 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7800 Transport Winds............. W 9 Clearing Index.............. 810 TOMORROW... Afternoon Mixing Height..... 9400 Transport Winds............. N 8 Clearing Index.............. 780 SUNDAY... Afternoon Mixing Height..... 11200 Transport Winds............. SE 7 Clearing Index.............. 790 MONDAY... Afternoon Mixing Height..... 11800 Transport Winds............. NW 8 Clearing Index.............. 950 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5900 Transport Winds............. W 8 Clearing Index.............. 710 TOMORROW... Afternoon Mixing Height..... 8500 Transport Winds............. N 8 Clearing Index.............. 680 SUNDAY... Afternoon Mixing Height..... 9100 Transport Winds............. NE 8 Clearing Index.............. 740 MONDAY... Afternoon Mixing Height..... 9600 Transport Winds............. N 8 Clearing Index.............. 800 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5700 Transport Winds............. NW 9 Clearing Index.............. 570 TOMORROW... Afternoon Mixing Height..... 9300 Transport Winds............. N 8 Clearing Index.............. 760 SUNDAY... Afternoon Mixing Height..... 9900 Transport Winds............. N 8 Clearing Index.............. 790 MONDAY... Afternoon Mixing Height..... 10700 Transport Winds............. N 9 Clearing Index.............. 910 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6400 Transport Winds............. N 8 Clearing Index.............. 510 TOMORROW... Afternoon Mixing Height..... 9100 Transport Winds............. N 8 Clearing Index.............. 760 SUNDAY... Afternoon Mixing Height..... 11200 Transport Winds............. E 7 Clearing Index.............. 770 MONDAY... Afternoon Mixing Height..... 11500 Transport Winds............. NW 8 Clearing Index.............. 870 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7300 Transport Winds............. NW 11 Clearing Index.............. 790 TOMORROW... Afternoon Mixing Height..... 10100 Transport Winds............. N 7 Clearing Index.............. 700 SUNDAY... Afternoon Mixing Height..... 11300 Transport Winds............. NE 9 Clearing Index.............. 1000+ MONDAY... Afternoon Mixing Height..... 12000 Transport Winds............. NE 8 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7800 Transport Winds............. NW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9900 Transport Winds............. N 11 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 10800 Transport Winds............. N 9 Clearing Index.............. 860 MONDAY... Afternoon Mixing Height..... 10900 Transport Winds............. NE 9 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6000 Transport Winds............. NW 9 Clearing Index.............. 640 TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. N 9 Clearing Index.............. 790 SUNDAY... Afternoon Mixing Height..... 9600 Transport Winds............. NE 8 Clearing Index.............. 750 MONDAY... Afternoon Mixing Height..... 10400 Transport Winds............. NW 9 Clearing Index.............. 890 $$