Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
421 FNUS75 KSLC 300852 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 251 AM MDT Mon Sep 30 2024......Traphagan .DISCUSSION...In a stable airmass behind a dry cold front, northwest Utah will see fair to poor mixing today, with the lower clearing indices spreading across the state by Tuesday. With a warming trend and increasing transport winds, clearing indices will improve to primarily the good to excellent range for the middle to latter part of the week. 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..... 3400 Transport Winds............. N 13 Clearing Index.............. 420 TOMORROW... Afternoon Mixing Height..... 2500 Transport Winds............. NW 7 Clearing Index.............. 150 WEDNESDAY... Afternoon Mixing Height..... 4000 Transport Winds............. SW 9 Clearing Index.............. 350 THURSDAY... Afternoon Mixing Height..... 3800 Transport Winds............. N 8 Clearing Index.............. 320 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5100 Transport Winds............. N 12 Clearing Index.............. 560 TOMORROW... Afternoon Mixing Height..... 3900 Transport Winds............. N 7 Clearing Index.............. 280 WEDNESDAY... Afternoon Mixing Height..... 7800 Transport Winds............. NW 10 Clearing Index.............. 760 THURSDAY... Afternoon Mixing Height..... 6700 Transport Winds............. N 10 Clearing Index.............. 650 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12900 Transport Winds............. N 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9900 Transport Winds............. NE 10 Clearing Index.............. 1000+ WEDNESDAY... Afternoon Mixing Height..... 10600 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 10200 Transport Winds............. NW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4500 Transport Winds............. N 12 Clearing Index.............. 540 TOMORROW... Afternoon Mixing Height..... 3600 Transport Winds............. W 8 Clearing Index.............. 310 WEDNESDAY... Afternoon Mixing Height..... 5300 Transport Winds............. W 12 Clearing Index.............. 640 THURSDAY... Afternoon Mixing Height..... 6300 Transport Winds............. NW 8 Clearing Index.............. 530 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4300 Transport Winds............. W 13 Clearing Index.............. 560 TOMORROW... Afternoon Mixing Height..... 3400 Transport Winds............. W 10 Clearing Index.............. 380 WEDNESDAY... Afternoon Mixing Height..... 5400 Transport Winds............. W 13 Clearing Index.............. 740 THURSDAY... Afternoon Mixing Height..... 6500 Transport Winds............. W 11 Clearing Index.............. 710 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5900 Transport Winds............. W 17 Clearing Index.............. 990 TOMORROW... Afternoon Mixing Height..... 5100 Transport Winds............. W 15 Clearing Index.............. 700 WEDNESDAY... Afternoon Mixing Height..... 7400 Transport Winds............. W 16 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 8400 Transport Winds............. W 12 Clearing Index.............. 990 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 20 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 5400 Transport Winds............. W 16 Clearing Index.............. 830 WEDNESDAY... Afternoon Mixing Height..... 8100 Transport Winds............. W 17 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 9200 Transport Winds............. W 13 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. NW 11 Clearing Index.............. 490 TOMORROW... Afternoon Mixing Height..... 4000 Transport Winds............. W 7 Clearing Index.............. 260 WEDNESDAY... Afternoon Mixing Height..... 6800 Transport Winds............. W 10 Clearing Index.............. 690 THURSDAY... Afternoon Mixing Height..... 7000 Transport Winds............. NW 9 Clearing Index.............. 650 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9400 Transport Winds............. W 18 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 4300 Transport Winds............. W 9 Clearing Index.............. 430 WEDNESDAY... Afternoon Mixing Height..... 7500 Transport Winds............. W 12 Clearing Index.............. 940 THURSDAY... Afternoon Mixing Height..... 8100 Transport Winds............. NW 10 Clearing Index.............. 810 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7800 Transport Winds............. W 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6200 Transport Winds............. W 11 Clearing Index.............. 640 WEDNESDAY... Afternoon Mixing Height..... 9000 Transport Winds............. W 14 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 8300 Transport Winds............. NW 11 Clearing Index.............. 900 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 11200 Transport Winds............. W 17 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6300 Transport Winds............. W 10 Clearing Index.............. 680 WEDNESDAY... Afternoon Mixing Height..... 9600 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 7900 Transport Winds............. NW 9 Clearing Index.............. 730 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12000 Transport Winds............. NW 13 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7200 Transport Winds............. W 9 Clearing Index.............. 670 WEDNESDAY... Afternoon Mixing Height..... 9500 Transport Winds............. W 11 Clearing Index.............. 960 THURSDAY... Afternoon Mixing Height..... 7700 Transport Winds............. NW 9 Clearing Index.............. 700 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 10900 Transport Winds............. W 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8600 Transport Winds............. NW 9 Clearing Index.............. 760 WEDNESDAY... Afternoon Mixing Height..... 10900 Transport Winds............. W 12 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 10100 Transport Winds............. NW 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 13300 Transport Winds............. N 12 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8900 Transport Winds............. N 8 Clearing Index.............. 740 WEDNESDAY... Afternoon Mixing Height..... 11700 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 11000 Transport Winds............. NW 9 Clearing Index.............. 980 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 12600 Transport Winds............. NW 11 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 9100 Transport Winds............. NW 7 Clearing Index.............. 630 WEDNESDAY... Afternoon Mixing Height..... 9200 Transport Winds............. W 9 Clearing Index.............. 870 THURSDAY... Afternoon Mixing Height..... 8100 Transport Winds............. NW 10 Clearing Index.............. 800 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8400 Transport Winds............. W 15 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6200 Transport Winds............. W 10 Clearing Index.............. 700 WEDNESDAY... Afternoon Mixing Height..... 9100 Transport Winds............. W 13 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 8600 Transport Winds............. NW 11 Clearing Index.............. 950 $$