Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
421 FNUS75 KSLC 170824 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 223 AM MDT Tue Jun 17 2025......Traphagan .DISCUSSION...Despite a slight decrease in transport winds today and Wednesday, deep mixing will keep clearing indices primarily in the excellent range. Transport winds will become robust again beginning Thursday, resulting in excellent clearing indices areawide into the weekend. 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..... 10600 Transport Winds............. N 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10200 Transport Winds............. SW 10 Clearing Index.............. 980 THURSDAY... Afternoon Mixing Height..... 17300 Transport Winds............. SW 29 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 13900 Transport Winds............. SW 24 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10700 Transport Winds............. N 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12700 Transport Winds............. SW 11 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 14000 Transport Winds............. SW 30 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11900 Transport Winds............. SW 26 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11100 Transport Winds............. NW 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11300 Transport Winds............. SE 10 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 12200 Transport Winds............. SW 24 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 10500 Transport Winds............. SW 25 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10500 Transport Winds............. NW 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9300 Transport Winds............. SW 11 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 15600 Transport Winds............. SW 27 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11200 Transport Winds............. SW 27 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10100 Transport Winds............. W 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. W 12 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 14800 Transport Winds............. SW 27 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11400 Transport Winds............. SW 28 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10600 Transport Winds............. NW 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9600 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 14400 Transport Winds............. SW 25 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11900 Transport Winds............. SW 28 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11000 Transport Winds............. NW 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9800 Transport Winds............. W 14 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 14600 Transport Winds............. SW 24 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 12200 Transport Winds............. SW 31 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10900 Transport Winds............. NW 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10600 Transport Winds............. W 9 Clearing Index.............. 970 THURSDAY... Afternoon Mixing Height..... 15800 Transport Winds............. SW 26 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 13000 Transport Winds............. SW 27 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 13300 Transport Winds............. NW 18 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11000 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 16200 Transport Winds............. SW 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 15000 Transport Winds............. SW 29 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11000 Transport Winds............. NW 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11200 Transport Winds............. W 11 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 16100 Transport Winds............. SW 21 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 13100 Transport Winds............. SW 28 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 14200 Transport Winds............. NW 18 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11600 Transport Winds............. W 11 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 16200 Transport Winds............. SW 24 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 14100 Transport Winds............. SW 32 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 13700 Transport Winds............. NW 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11100 Transport Winds............. W 10 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 16000 Transport Winds............. SW 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 13600 Transport Winds............. SW 29 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10200 Transport Winds............. NW 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12700 Transport Winds............. W 10 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 13400 Transport Winds............. S 23 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11100 Transport Winds............. SW 27 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 13400 Transport Winds............. W 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11400 Transport Winds............. NE 9 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 15000 Transport Winds............. SW 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 12200 Transport Winds............. SW 26 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 13600 Transport Winds............. W 18 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 12000 Transport Winds............. NW 9 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 17600 Transport Winds............. SW 19 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 15800 Transport Winds............. SW 31 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10600 Transport Winds............. NW 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 11100 Transport Winds............. W 12 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 14400 Transport Winds............. SW 24 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11900 Transport Winds............. SW 29 Clearing Index.............. 1000+ $$