Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
358 FNUS75 KSLC 131043 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 323 AM MDT Mon Oct 13 2025......Cheng .DISCUSSION...Clearing indices will trend higher today into tomorrow as southerly winds increase and warmer temperatures return ahead of the next storm system. This storm system will cross the area late Tuesday through Wednesday. Clearing indices will begin to lower from the west Wednesday before cooler and more stable conditions settle into the area for Thursday. 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..... 4600 Transport Winds............. S 19 Clearing Index.............. 690 TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. S 22 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 5200 Transport Winds............. S 14 Clearing Index.............. 820 THURSDAY... Afternoon Mixing Height..... 4600 Transport Winds............. W 10 Clearing Index.............. 450 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7500 Transport Winds............. S 26 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. S 31 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6400 Transport Winds............. SW 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5300 Transport Winds............. N 11 Clearing Index.............. 560 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5500 Transport Winds............. S 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. S 29 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 4900 Transport Winds............. SW 13 Clearing Index.............. 590 THURSDAY... Afternoon Mixing Height..... 5300 Transport Winds............. N 10 Clearing Index.............. 520 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6200 Transport Winds............. S 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6500 Transport Winds............. S 15 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 4300 Transport Winds............. SW 14 Clearing Index.............. 900 THURSDAY... Afternoon Mixing Height..... 4100 Transport Winds............. SW 8 Clearing Index.............. 440 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7300 Transport Winds............. S 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6900 Transport Winds............. S 17 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 4400 Transport Winds............. SW 16 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 3900 Transport Winds............. W 9 Clearing Index.............. 380 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7200 Transport Winds............. S 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. S 25 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 4600 Transport Winds............. SW 18 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4100 Transport Winds............. W 11 Clearing Index.............. 580 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. S 25 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4500 Transport Winds............. S 31 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6000 Transport Winds............. S 28 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4300 Transport Winds............. W 14 Clearing Index.............. 760 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8100 Transport Winds............. S 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. S 23 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6200 Transport Winds............. SW 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4700 Transport Winds............. NW 8 Clearing Index.............. 390 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 5300 Transport Winds............. S 19 Clearing Index.............. 980 WEDNESDAY... Afternoon Mixing Height..... 6800 Transport Winds............. SW 22 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5400 Transport Winds............. W 9 Clearing Index.............. 520 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7600 Transport Winds............. S 22 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7900 Transport Winds............. S 27 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 5500 Transport Winds............. SW 16 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. NW 9 Clearing Index.............. 400 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 15 Clearing Index.............. 530 TOMORROW... Afternoon Mixing Height..... 5600 Transport Winds............. S 25 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 7400 Transport Winds............. S 27 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5900 Transport Winds............. W 9 Clearing Index.............. 530 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 13 Clearing Index.............. 520 TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. S 25 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 7000 Transport Winds............. SW 21 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5000 Transport Winds............. NW 9 Clearing Index.............. 440 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5000 Transport Winds............. S 24 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6500 Transport Winds............. S 32 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 6000 Transport Winds............. SW 19 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5900 Transport Winds............. N 10 Clearing Index.............. 560 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. S 12 Clearing Index.............. 630 TOMORROW... Afternoon Mixing Height..... 7400 Transport Winds............. S 24 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 5900 Transport Winds............. SW 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5100 Transport Winds............. NW 9 Clearing Index.............. 450 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 19 Clearing Index.............. 980 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. S 25 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 7500 Transport Winds............. SW 20 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 5300 Transport Winds............. NW 9 Clearing Index.............. 490 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4400 Transport Winds............. S 20 Clearing Index.............. 960 TOMORROW... Afternoon Mixing Height..... 5600 Transport Winds............. S 27 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 5400 Transport Winds............. SW 19 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. NW 10 Clearing Index.............. 540 $$