####018011305#### FNUS75 KSLC 080904 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 258 AM MDT Wed May 8 2024......forecaster .DISCUSSION...A trough will persist through Wednesday and keep conditions unsettled with excellent ventilation. This trough shifts east by Thursday leaving a closed low in its wake that will remain over the Great Basin through the weekend providing enough flow aloft to keep ventilation conditions excellent across central and southern Utah with good conditions across northern Utah. 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..... 6800 Transport Winds............. N 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7400 Transport Winds............. NE 20 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 6600 Transport Winds............. NE 12 Clearing Index.............. 800 SATURDAY... Afternoon Mixing Height..... 8500 Transport Winds............. N 10 Clearing Index.............. 880 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7300 Transport Winds............. N 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7900 Transport Winds............. NE 17 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 9700 Transport Winds............. NE 13 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 10900 Transport Winds............. N 13 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8600 Transport Winds............. N 19 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10100 Transport Winds............. NE 17 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 11500 Transport Winds............. NE 14 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9200 Transport Winds............. N 12 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4800 Transport Winds............. NW 14 Clearing Index.............. 860 TOMORROW... Afternoon Mixing Height..... 7100 Transport Winds............. E 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 6400 Transport Winds............. E 13 Clearing Index.............. 830 SATURDAY... Afternoon Mixing Height..... 7500 Transport Winds............. N 9 Clearing Index.............. 660 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3800 Transport Winds............. NW 13 Clearing Index.............. 670 TOMORROW... Afternoon Mixing Height..... 5500 Transport Winds............. E 26 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 6700 Transport Winds............. E 14 Clearing Index.............. 940 SATURDAY... Afternoon Mixing Height..... 7800 Transport Winds............. N 9 Clearing Index.............. 730 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4100 Transport Winds............. NW 18 Clearing Index.............. 740 TOMORROW... Afternoon Mixing Height..... 5300 Transport Winds............. E 21 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 7200 Transport Winds............. E 12 Clearing Index.............. 880 SATURDAY... Afternoon Mixing Height..... 8700 Transport Winds............. N 11 Clearing Index.............. 910 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4200 Transport Winds............. NW 23 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4000 Transport Winds............. E 22 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 5700 Transport Winds............. E 9 Clearing Index.............. 530 SATURDAY... Afternoon Mixing Height..... 8300 Transport Winds............. N 10 Clearing Index.............. 840 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6500 Transport Winds............. N 14 Clearing Index.............. 980 TOMORROW... Afternoon Mixing Height..... 6400 Transport Winds............. NE 15 Clearing Index.............. 990 FRIDAY... Afternoon Mixing Height..... 7700 Transport Winds............. NE 10 Clearing Index.............. 800 SATURDAY... Afternoon Mixing Height..... 8900 Transport Winds............. N 11 Clearing Index.............. 970 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7100 Transport Winds............. NW 19 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7500 Transport Winds............. NE 24 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 7400 Transport Winds............. E 12 Clearing Index.............. 900 SATURDAY... Afternoon Mixing Height..... 10200 Transport Winds............. NE 10 Clearing Index.............. 980 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6900 Transport Winds............. N 14 Clearing Index.............. 960 TOMORROW... Afternoon Mixing Height..... 6900 Transport Winds............. E 15 Clearing Index.............. 990 FRIDAY... Afternoon Mixing Height..... 9600 Transport Winds............. E 11 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9700 Transport Winds............. NE 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9000 Transport Winds............. NW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. NE 21 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 7900 Transport Winds............. NE 11 Clearing Index.............. 880 SATURDAY... Afternoon Mixing Height..... 10500 Transport Winds............. NE 10 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9100 Transport Winds............. N 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. NE 16 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 10500 Transport Winds............. E 14 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9400 Transport Winds............. E 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7700 Transport Winds............. N 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7800 Transport Winds............. NE 11 Clearing Index.............. 850 FRIDAY... Afternoon Mixing Height..... 10800 Transport Winds............. E 11 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9700 Transport Winds............. N 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8900 Transport Winds............. N 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 10000 Transport Winds............. NE 16 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 12500 Transport Winds............. NE 17 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9300 Transport Winds............. NE 14 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8600 Transport Winds............. N 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9900 Transport Winds............. NE 13 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 12500 Transport Winds............. E 21 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 6600 Transport Winds............. E 16 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. NW 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. NE 18 Clearing Index.............. 1000+ FRIDAY... Afternoon Mixing Height..... 8600 Transport Winds............. E 12 Clearing Index.............. 1000+ SATURDAY... Afternoon Mixing Height..... 9400 Transport Winds............. NE 12 Clearing Index.............. 1000+ $$