789  
FNUS75 KSLC 170914  
SMFSLC  
 
SMOKE MANAGEMENT FORECAST  
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH  
313 AM MDT THU JUL 17 2025......TRAPHAGAN  
   
DISCUSSION
 
WITH MODERATE TRANSPORT WINDS AND HIGH MIXING HEIGHTS,  
CLEARING INDICES WILL BE PRIMARILY IN THE EXCELLENT RANGE OVER THE  
NEXT FEW DAYS.  
 
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..... 14000  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9700  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 12700  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 14000  
TRANSPORT WINDS............. SW 16  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 2...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13900  
TRANSPORT WINDS............. S 19  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9500  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 11700  
TRANSPORT WINDS............. SW 14  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 12900  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 3...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7500  
TRANSPORT WINDS............. W 11  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8600  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 10500  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 11300  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 4...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13400  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8100  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 10500  
TRANSPORT WINDS............. W 16  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 12200  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 5...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 12600  
TRANSPORT WINDS............. SW 14  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 7800  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 970  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 9800  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 11700  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 6...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13000  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8100  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 8900  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 11300  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 7...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 11900  
TRANSPORT WINDS............. W 15  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 7700  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 7400  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 10700  
TRANSPORT WINDS............. SW 14  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 8...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13800  
TRANSPORT WINDS............. S 14  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9100  
TRANSPORT WINDS............. S 13  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 10500  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 13100  
TRANSPORT WINDS............. SW 17  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 9...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13200  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8500  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 9600  
TRANSPORT WINDS............. W 16  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 11000  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 10...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 13500  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8800  
TRANSPORT WINDS............. SW 10  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 9400  
TRANSPORT WINDS............. W 15  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 12200  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 11...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 12600  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8800  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 11300  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 11400  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 12...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 11100  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9400  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 11400  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 12100  
TRANSPORT WINDS............. SW 16  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 13...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 9700  
TRANSPORT WINDS............. SW 10  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 7700  
TRANSPORT WINDS............. SW 9  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 9500  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 10500  
TRANSPORT WINDS............. SW 14  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 14...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9500  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 11600  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 12100  
TRANSPORT WINDS............. SW 18  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 15...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 9600  
TRANSPORT WINDS............. SW 10  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 10200  
TRANSPORT WINDS............. SW 10  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 11700  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 13500  
TRANSPORT WINDS............. SW 13  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 16...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 11000  
TRANSPORT WINDS............. SW 12  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 7700  
TRANSPORT WINDS............. SW 11  
CLEARING INDEX.............. 1000+  
 
SATURDAY...  
AFTERNOON MIXING HEIGHT..... 9300  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
SUNDAY...  
AFTERNOON MIXING HEIGHT..... 10800  
TRANSPORT WINDS............. SW 15  
CLEARING INDEX.............. 1000+  
 

 
 
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