362  
FNUS75 KSLC 210906  
SMFSLC  
 
SMOKE MANAGEMENT FORECAST  
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH  
206 AM MST SUN DEC 21 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  
 
* ALL HEIGHTS ARE ABOVE SEA LEVEL (ASL) UNLESS NOTED OTHERWISE *  
 
-----------------------------------------------------------------  
...AIR SHED 1...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 1600  
TRANSPORT WINDS............. S 18  
CLEARING INDEX.............. 300  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 1800  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 240  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1200  
TRANSPORT WINDS............. S 15  
CLEARING INDEX.............. 150  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4000  
TRANSPORT WINDS............. S 36  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 2...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 3200  
TRANSPORT WINDS............. SW 26  
CLEARING INDEX.............. 840  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 3900  
TRANSPORT WINDS............. SW 23  
CLEARING INDEX.............. 850  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 3900  
TRANSPORT WINDS............. S 24  
CLEARING INDEX.............. 970  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 5500  
TRANSPORT WINDS............. S 37  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 3...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 3400  
TRANSPORT WINDS............. SW 18  
CLEARING INDEX.............. 590  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2700  
TRANSPORT WINDS............. S 10  
CLEARING INDEX.............. 290  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 2800  
TRANSPORT WINDS............. S 16  
CLEARING INDEX.............. 400  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4300  
TRANSPORT WINDS............. S 26  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 4...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 1400  
TRANSPORT WINDS............. S 18  
CLEARING INDEX.............. 400  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 1000  
TRANSPORT WINDS............. SW 14  
CLEARING INDEX.............. 210  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1500  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 190  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3300  
TRANSPORT WINDS............. S 24  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 5...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 1600  
TRANSPORT WINDS............. S 20  
CLEARING INDEX.............. 510  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 1100  
TRANSPORT WINDS............. S 15  
CLEARING INDEX.............. 180  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1500  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 180  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3600  
TRANSPORT WINDS............. S 20  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 6...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2800  
TRANSPORT WINDS............. SW 20  
CLEARING INDEX.............. 760  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 3000  
TRANSPORT WINDS............. SW 18  
CLEARING INDEX.............. 570  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 2500  
TRANSPORT WINDS............. S 14  
CLEARING INDEX.............. 350  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3500  
TRANSPORT WINDS............. S 22  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 7...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 3100  
TRANSPORT WINDS............. SW 31  
CLEARING INDEX.............. 970  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 4000  
TRANSPORT WINDS............. SW 24  
CLEARING INDEX.............. 940  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 3600  
TRANSPORT WINDS............. S 23  
CLEARING INDEX.............. 820  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4100  
TRANSPORT WINDS............. S 31  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 8...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2400  
TRANSPORT WINDS............. S 22  
CLEARING INDEX.............. 620  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2800  
TRANSPORT WINDS............. S 18  
CLEARING INDEX.............. 470  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1700  
TRANSPORT WINDS............. S 15  
CLEARING INDEX.............. 250  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4900  
TRANSPORT WINDS............. S 23  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 9...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2100  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 400  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2400  
TRANSPORT WINDS............. SW 10  
CLEARING INDEX.............. 300  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1200  
TRANSPORT WINDS............. S 7  
CLEARING INDEX.............. 110  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 2000  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 360  
 
-----------------------------------------------------------------  
...AIR SHED 10...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 3400  
TRANSPORT WINDS............. SW 21  
CLEARING INDEX.............. 670  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 4400  
TRANSPORT WINDS............. SW 20  
CLEARING INDEX.............. 890  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1700  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 220  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4800  
TRANSPORT WINDS............. S 24  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 11...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2400  
TRANSPORT WINDS............. SW 23  
CLEARING INDEX.............. 540  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2500  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 450  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1900  
TRANSPORT WINDS............. S 15  
CLEARING INDEX.............. 280  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3300  
TRANSPORT WINDS............. S 21  
CLEARING INDEX.............. 800  
 
-----------------------------------------------------------------  
...AIR SHED 12...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2200  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 380  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2000  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 260  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1400  
TRANSPORT WINDS............. S 10  
CLEARING INDEX.............. 130  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3600  
TRANSPORT WINDS............. S 18  
CLEARING INDEX.............. 880  
 
-----------------------------------------------------------------  
...AIR SHED 13...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 3000  
TRANSPORT WINDS............. SW 23  
CLEARING INDEX.............. 680  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 4000  
TRANSPORT WINDS............. SW 22  
CLEARING INDEX.............. 930  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 3300  
TRANSPORT WINDS............. S 25  
CLEARING INDEX.............. 790  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 4500  
TRANSPORT WINDS............. S 28  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 14...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2200  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 410  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 1500  
TRANSPORT WINDS............. SW 9  
CLEARING INDEX.............. 130  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1200  
TRANSPORT WINDS............. S 8  
CLEARING INDEX.............. 90  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3600  
TRANSPORT WINDS............. SW 26  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 15...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 1600  
TRANSPORT WINDS............. S 10  
CLEARING INDEX.............. 160  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 1500  
TRANSPORT WINDS............. SE 10  
CLEARING INDEX.............. 140  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 1500  
TRANSPORT WINDS............. S 14  
CLEARING INDEX.............. 190  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3500  
TRANSPORT WINDS............. S 23  
CLEARING INDEX.............. 930  
 
-----------------------------------------------------------------  
...AIR SHED 16...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 2400  
TRANSPORT WINDS............. SW 23  
CLEARING INDEX.............. 590  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 2800  
TRANSPORT WINDS............. SW 19  
CLEARING INDEX.............. 560  
 
TUESDAY...  
AFTERNOON MIXING HEIGHT..... 2300  
TRANSPORT WINDS............. S 17  
CLEARING INDEX.............. 390  
 
WEDNESDAY...  
AFTERNOON MIXING HEIGHT..... 3400  
TRANSPORT WINDS............. S 24  
CLEARING INDEX.............. 990  
 

 
 
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