Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
245 FNUS75 KSLC 182107 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 207 PM MST Tue Nov 18 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..... 3100 Transport Winds............. SE 7 Clearing Index.............. 220 TOMORROW... Afternoon Mixing Height..... 3100 Transport Winds............. S 7 Clearing Index.............. 240 THURSDAY... Afternoon Mixing Height..... 2700 Transport Winds............. NE 6 Clearing Index.............. 170 FRIDAY... Afternoon Mixing Height..... 2600 Transport Winds............. NW 7 Clearing Index.............. 180 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3400 Transport Winds............. SE 8 Clearing Index.............. 350 TOMORROW... Afternoon Mixing Height..... 3700 Transport Winds............. S 10 Clearing Index.............. 420 THURSDAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 7 Clearing Index.............. 270 FRIDAY... Afternoon Mixing Height..... 4000 Transport Winds............. N 9 Clearing Index.............. 330 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2100 Transport Winds............. E 14 Clearing Index.............. 550 TOMORROW... Afternoon Mixing Height..... 2800 Transport Winds............. E 11 Clearing Index.............. 520 THURSDAY... Afternoon Mixing Height..... 2800 Transport Winds............. E 8 Clearing Index.............. 290 FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. E 8 Clearing Index.............. 290 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. SE 6 Clearing Index.............. 200 TOMORROW... Afternoon Mixing Height..... 3200 Transport Winds............. S 8 Clearing Index.............. 230 THURSDAY... Afternoon Mixing Height..... 3000 Transport Winds............. E 8 Clearing Index.............. 210 FRIDAY... Afternoon Mixing Height..... 2700 Transport Winds............. NE 7 Clearing Index.............. 190 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3700 Transport Winds............. SE 7 Clearing Index.............. 270 TOMORROW... Afternoon Mixing Height..... 3600 Transport Winds............. S 9 Clearing Index.............. 320 THURSDAY... Afternoon Mixing Height..... 3000 Transport Winds............. E 9 Clearing Index.............. 280 FRIDAY... Afternoon Mixing Height..... 2500 Transport Winds............. E 7 Clearing Index.............. 180 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 300 TOMORROW... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 360 THURSDAY... Afternoon Mixing Height..... 3100 Transport Winds............. E 10 Clearing Index.............. 410 FRIDAY... Afternoon Mixing Height..... 2900 Transport Winds............. NW 8 Clearing Index.............. 270 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 12 Clearing Index.............. 360 TOMORROW... Afternoon Mixing Height..... 3500 Transport Winds............. S 13 Clearing Index.............. 450 THURSDAY... Afternoon Mixing Height..... 3100 Transport Winds............. SE 9 Clearing Index.............. 280 FRIDAY... Afternoon Mixing Height..... 2700 Transport Winds............. W 9 Clearing Index.............. 280 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. SE 9 Clearing Index.............. 370 TOMORROW... Afternoon Mixing Height..... 4300 Transport Winds............. S 9 Clearing Index.............. 380 THURSDAY... Afternoon Mixing Height..... 3500 Transport Winds............. E 7 Clearing Index.............. 280 FRIDAY... Afternoon Mixing Height..... 3300 Transport Winds............. W 6 Clearing Index.............. 190 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3200 Transport Winds............. S 7 Clearing Index.............. 210 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. SW 8 Clearing Index.............. 200 THURSDAY... Afternoon Mixing Height..... 3000 Transport Winds............. N 7 Clearing Index.............. 200 FRIDAY... Afternoon Mixing Height..... 3000 Transport Winds............. W 7 Clearing Index.............. 200 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4200 Transport Winds............. SE 11 Clearing Index.............. 460 TOMORROW... Afternoon Mixing Height..... 4300 Transport Winds............. S 10 Clearing Index.............. 410 THURSDAY... Afternoon Mixing Height..... 3900 Transport Winds............. E 10 Clearing Index.............. 550 FRIDAY... Afternoon Mixing Height..... 3400 Transport Winds............. NW 6 Clearing Index.............. 190 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 9 Clearing Index.............. 320 TOMORROW... Afternoon Mixing Height..... 3300 Transport Winds............. S 12 Clearing Index.............. 420 THURSDAY... Afternoon Mixing Height..... 2800 Transport Winds............. NE 7 Clearing Index.............. 220 FRIDAY... Afternoon Mixing Height..... 3500 Transport Winds............. SW 8 Clearing Index.............. 300 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2500 Transport Winds............. E 8 Clearing Index.............. 270 TOMORROW... Afternoon Mixing Height..... 2700 Transport Winds............. S 8 Clearing Index.............. 220 THURSDAY... Afternoon Mixing Height..... 2800 Transport Winds............. E 8 Clearing Index.............. 300 FRIDAY... Afternoon Mixing Height..... 3400 Transport Winds............. SW 7 Clearing Index.............. 220 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2100 Transport Winds............. SE 13 Clearing Index.............. 490 TOMORROW... Afternoon Mixing Height..... 2600 Transport Winds............. S 12 Clearing Index.............. 510 THURSDAY... Afternoon Mixing Height..... 3000 Transport Winds............. SE 9 Clearing Index.............. 440 FRIDAY... Afternoon Mixing Height..... 3500 Transport Winds............. E 8 Clearing Index.............. 300 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 1800 Transport Winds............. E 11 Clearing Index.............. 350 TOMORROW... Afternoon Mixing Height..... 2500 Transport Winds............. E 9 Clearing Index.............. 390 THURSDAY... Afternoon Mixing Height..... 3100 Transport Winds............. NE 9 Clearing Index.............. 420 FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. W 7 Clearing Index.............. 280 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2900 Transport Winds............. SE 12 Clearing Index.............. 420 TOMORROW... Afternoon Mixing Height..... 4000 Transport Winds............. SE 11 Clearing Index.............. 410 THURSDAY... Afternoon Mixing Height..... 3500 Transport Winds............. SE 10 Clearing Index.............. 520 FRIDAY... Afternoon Mixing Height..... 3700 Transport Winds............. W 7 Clearing Index.............. 270 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2400 Transport Winds............. SE 11 Clearing Index.............. 310 TOMORROW... Afternoon Mixing Height..... 2500 Transport Winds............. S 12 Clearing Index.............. 340 THURSDAY... Afternoon Mixing Height..... 2700 Transport Winds............. E 9 Clearing Index.............. 320 FRIDAY... Afternoon Mixing Height..... 2900 Transport Winds............. NW 8 Clearing Index.............. 240 $$