Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
966 FNUS75 KSLC 200906 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 206 AM MST Thu Nov 20 2025 NOTICE TO ALL USERS: This product is automatically generated during the cool season to provide a general outlook. It will not contain a discussion section or adjustments by our meteorologists. The full Smoke Management Forecast will resume the afternoon of May 3, 2026. A Graphical version of the clearing index is available at: https://www.weather.gov/slc/ClearingIndex#tab-2 * All heights are above sea level (ASL) unless noted otherwise * ----------------------------------------------------------------- ...AIR SHED 1... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2600 Transport Winds............. SE 6 Clearing Index.............. 150 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. N 7 Clearing Index.............. 190 SATURDAY... Afternoon Mixing Height..... 2600 Transport Winds............. N 6 Clearing Index.............. 160 SUNDAY... Afternoon Mixing Height..... 2300 Transport Winds............. NW 6 Clearing Index.............. 150 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. S 7 Clearing Index.............. 260 TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. N 10 Clearing Index.............. 380 SATURDAY... Afternoon Mixing Height..... 3200 Transport Winds............. N 9 Clearing Index.............. 280 SUNDAY... Afternoon Mixing Height..... 3100 Transport Winds............. N 8 Clearing Index.............. 240 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3100 Transport Winds............. W 7 Clearing Index.............. 220 TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. E 10 Clearing Index.............. 410 SATURDAY... Afternoon Mixing Height..... 3800 Transport Winds............. E 14 Clearing Index.............. 540 SUNDAY... Afternoon Mixing Height..... 2900 Transport Winds............. NW 12 Clearing Index.............. 330 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2600 Transport Winds............. E 5 Clearing Index.............. 140 TOMORROW... Afternoon Mixing Height..... 2600 Transport Winds............. N 6 Clearing Index.............. 140 SATURDAY... Afternoon Mixing Height..... 2500 Transport Winds............. N 6 Clearing Index.............. 130 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 7 Clearing Index.............. 150 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2500 Transport Winds............. E 6 Clearing Index.............. 210 TOMORROW... Afternoon Mixing Height..... 2300 Transport Winds............. N 5 Clearing Index.............. 120 SATURDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 5 Clearing Index.............. 120 SUNDAY... Afternoon Mixing Height..... 2200 Transport Winds............. W 8 Clearing Index.............. 170 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2700 Transport Winds............. E 7 Clearing Index.............. 250 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. NW 7 Clearing Index.............. 200 SATURDAY... Afternoon Mixing Height..... 2700 Transport Winds............. E 6 Clearing Index.............. 160 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 10 Clearing Index.............. 240 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3100 Transport Winds............. SE 9 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 2400 Transport Winds............. N 8 Clearing Index.............. 210 SATURDAY... Afternoon Mixing Height..... 2800 Transport Winds............. S 7 Clearing Index.............. 200 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 14 Clearing Index.............. 310 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3000 Transport Winds............. S 5 Clearing Index.............. 190 TOMORROW... Afternoon Mixing Height..... 3300 Transport Winds............. N 6 Clearing Index.............. 180 SATURDAY... Afternoon Mixing Height..... 2600 Transport Winds............. N 6 Clearing Index.............. 150 SUNDAY... Afternoon Mixing Height..... 2900 Transport Winds............. NW 8 Clearing Index.............. 210 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2600 Transport Winds............. S 7 Clearing Index.............. 190 TOMORROW... Afternoon Mixing Height..... 2900 Transport Winds............. W 6 Clearing Index.............. 160 SATURDAY... Afternoon Mixing Height..... 2500 Transport Winds............. S 5 Clearing Index.............. 140 SUNDAY... Afternoon Mixing Height..... 2000 Transport Winds............. NW 10 Clearing Index.............. 200 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3100 Transport Winds............. S 6 Clearing Index.............. 240 TOMORROW... Afternoon Mixing Height..... 3700 Transport Winds............. N 5 Clearing Index.............. 190 SATURDAY... Afternoon Mixing Height..... 3800 Transport Winds............. E 7 Clearing Index.............. 250 SUNDAY... Afternoon Mixing Height..... 3000 Transport Winds............. NW 10 Clearing Index.............. 270 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2100 Transport Winds............. S 6 Clearing Index.............. 160 TOMORROW... Afternoon Mixing Height..... 3400 Transport Winds............. SW 6 Clearing Index.............. 190 SATURDAY... Afternoon Mixing Height..... 2700 Transport Winds............. E 6 Clearing Index.............. 170 SUNDAY... Afternoon Mixing Height..... 2000 Transport Winds............. N 11 Clearing Index.............. 220 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2500 Transport Winds............. E 6 Clearing Index.............. 160 TOMORROW... Afternoon Mixing Height..... 3500 Transport Winds............. SW 5 Clearing Index.............. 170 SATURDAY... Afternoon Mixing Height..... 2700 Transport Winds............. NE 8 Clearing Index.............. 200 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 11 Clearing Index.............. 260 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3100 Transport Winds............. W 6 Clearing Index.............. 220 TOMORROW... Afternoon Mixing Height..... 3400 Transport Winds............. NE 7 Clearing Index.............. 230 SATURDAY... Afternoon Mixing Height..... 3600 Transport Winds............. E 10 Clearing Index.............. 360 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 12 Clearing Index.............. 280 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3400 Transport Winds............. W 10 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 3600 Transport Winds............. SW 7 Clearing Index.............. 260 SATURDAY... Afternoon Mixing Height..... 3300 Transport Winds............. NE 12 Clearing Index.............. 400 SUNDAY... Afternoon Mixing Height..... 2400 Transport Winds............. NW 14 Clearing Index.............. 350 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2300 Transport Winds............. S 9 Clearing Index.............. 210 TOMORROW... Afternoon Mixing Height..... 3600 Transport Winds............. S 5 Clearing Index.............. 190 SATURDAY... Afternoon Mixing Height..... 3100 Transport Winds............. E 10 Clearing Index.............. 320 SUNDAY... Afternoon Mixing Height..... 2800 Transport Winds............. NW 12 Clearing Index.............. 330 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2400 Transport Winds............. SE 7 Clearing Index.............. 200 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. N 7 Clearing Index.............. 180 SATURDAY... Afternoon Mixing Height..... 2700 Transport Winds............. E 8 Clearing Index.............. 210 SUNDAY... Afternoon Mixing Height..... 2100 Transport Winds............. NW 12 Clearing Index.............. 250 $$