Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
306 FNUS75 KSLC 070853 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 250 AM MDT Tue Oct 7 2025......Traphagan .DISCUSSION...In a dry and stable airmass, mixing will be fair to poor for most locations today. Developing southerly flow will draw tropical moisture northward later in the week, increasing instability and transport winds and allowing for improved mixing. 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..... 3300 Transport Winds............. N 7 Clearing Index.............. 200 TOMORROW... Afternoon Mixing Height..... 3200 Transport Winds............. S 11 Clearing Index.............. 350 THURSDAY... Afternoon Mixing Height..... 3800 Transport Winds............. S 15 Clearing Index.............. 520 FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. S 15 Clearing Index.............. 590 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3800 Transport Winds............. N 7 Clearing Index.............. 280 TOMORROW... Afternoon Mixing Height..... 7100 Transport Winds............. SW 19 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 8400 Transport Winds............. S 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 4700 Transport Winds............. S 16 Clearing Index.............. 990 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. E 14 Clearing Index.............. 950 TOMORROW... Afternoon Mixing Height..... 7300 Transport Winds............. S 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 6900 Transport Winds............. S 13 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 3900 Transport Winds............. SE 12 Clearing Index.............. 860 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4000 Transport Winds............. E 8 Clearing Index.............. 300 TOMORROW... Afternoon Mixing Height..... 4400 Transport Winds............. SW 14 Clearing Index.............. 590 THURSDAY... Afternoon Mixing Height..... 5900 Transport Winds............. S 16 Clearing Index.............. 940 FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. S 11 Clearing Index.............. 610 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. E 8 Clearing Index.............. 340 TOMORROW... Afternoon Mixing Height..... 5100 Transport Winds............. S 18 Clearing Index.............. 930 THURSDAY... Afternoon Mixing Height..... 6900 Transport Winds............. S 17 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 4500 Transport Winds............. S 11 Clearing Index.............. 790 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5800 Transport Winds............. SE 9 Clearing Index.............. 540 TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. SW 20 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7300 Transport Winds............. SW 18 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 4800 Transport Winds............. S 13 Clearing Index.............. 970 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. S 10 Clearing Index.............. 440 TOMORROW... Afternoon Mixing Height..... 7100 Transport Winds............. SW 22 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7900 Transport Winds............. SW 20 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 4200 Transport Winds............. S 15 Clearing Index.............. 980 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4700 Transport Winds............. S 7 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7500 Transport Winds............. S 17 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 4500 Transport Winds............. S 11 Clearing Index.............. 800 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. S 8 Clearing Index.............. 310 TOMORROW... Afternoon Mixing Height..... 5400 Transport Winds............. SW 15 Clearing Index.............. 930 THURSDAY... Afternoon Mixing Height..... 5300 Transport Winds............. SW 11 Clearing Index.............. 670 FRIDAY... Afternoon Mixing Height..... 2500 Transport Winds............. S 9 Clearing Index.............. 420 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7400 Transport Winds............. S 9 Clearing Index.............. 650 TOMORROW... Afternoon Mixing Height..... 8900 Transport Winds............. SW 18 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 8400 Transport Winds............. S 16 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. SE 11 Clearing Index.............. 630 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5100 Transport Winds............. S 9 Clearing Index.............. 470 TOMORROW... Afternoon Mixing Height..... 6500 Transport Winds............. SW 19 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7300 Transport Winds............. SW 14 Clearing Index.............. 980 FRIDAY... Afternoon Mixing Height..... 2800 Transport Winds............. S 12 Clearing Index.............. 600 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5400 Transport Winds............. E 9 Clearing Index.............. 510 TOMORROW... Afternoon Mixing Height..... 6500 Transport Winds............. S 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 6900 Transport Winds............. S 14 Clearing Index.............. 970 FRIDAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 620 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7000 Transport Winds............. S 12 Clearing Index.............. 820 TOMORROW... Afternoon Mixing Height..... 8500 Transport Winds............. SW 20 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7600 Transport Winds............. S 19 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 13 Clearing Index.............. 770 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5500 Transport Winds............. E 12 Clearing Index.............. 650 TOMORROW... Afternoon Mixing Height..... 6500 Transport Winds............. SW 13 Clearing Index.............. 810 THURSDAY... Afternoon Mixing Height..... 6200 Transport Winds............. S 12 Clearing Index.............. 870 FRIDAY... Afternoon Mixing Height..... 3300 Transport Winds............. E 10 Clearing Index.............. 560 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5600 Transport Winds............. SE 9 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 8000 Transport Winds............. SW 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5700 Transport Winds............. S 14 Clearing Index.............. 750 FRIDAY... Afternoon Mixing Height..... 4600 Transport Winds............. SE 12 Clearing Index.............. 980 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5400 Transport Winds............. S 10 Clearing Index.............. 550 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. SW 19 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 6800 Transport Winds............. S 18 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 13 Clearing Index.............. 700 $$