550  
FNUS75 KSLC 282053  
SMFSLC  
 
SMOKE MANAGEMENT FORECAST  
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH  
253 PM MDT TUE APR 28 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..... 8800  
TRANSPORT WINDS............. W 9  
CLEARING INDEX.............. 760  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9000  
TRANSPORT WINDS............. N 8  
CLEARING INDEX.............. 690  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 9300  
TRANSPORT WINDS............. N 13  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 7300  
TRANSPORT WINDS............. N 10  
CLEARING INDEX.............. 720  
 
-----------------------------------------------------------------  
...AIR SHED 2...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8500  
TRANSPORT WINDS............. N 9  
CLEARING INDEX.............. 730  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9500  
TRANSPORT WINDS............. N 8  
CLEARING INDEX.............. 800  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 9500  
TRANSPORT WINDS............. N 14  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. N 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 3...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8300  
TRANSPORT WINDS............. W 10  
CLEARING INDEX.............. 770  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 10900  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 11500  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 10700  
TRANSPORT WINDS............. N 15  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 4...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7900  
TRANSPORT WINDS............. W 9  
CLEARING INDEX.............. 690  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8400  
TRANSPORT WINDS............. NW 8  
CLEARING INDEX.............. 620  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8800  
TRANSPORT WINDS............. NE 11  
CLEARING INDEX.............. 920  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 6800  
TRANSPORT WINDS............. E 11  
CLEARING INDEX.............. 720  
 
-----------------------------------------------------------------  
...AIR SHED 5...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 6800  
TRANSPORT WINDS............. W 11  
CLEARING INDEX.............. 730  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8000  
TRANSPORT WINDS............. NW 8  
CLEARING INDEX.............. 670  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8200  
TRANSPORT WINDS............. NE 11  
CLEARING INDEX.............. 910  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 7000  
TRANSPORT WINDS............. E 13  
CLEARING INDEX.............. 950  
 
-----------------------------------------------------------------  
...AIR SHED 6...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7300  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9000  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 860  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8300  
TRANSPORT WINDS............. N 11  
CLEARING INDEX.............. 930  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 7900  
TRANSPORT WINDS............. NE 12  
CLEARING INDEX.............. 970  
 
-----------------------------------------------------------------  
...AIR SHED 7...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7300  
TRANSPORT WINDS............. W 17  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. NW 11  
CLEARING INDEX.............. 990  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 7000  
TRANSPORT WINDS............. NE 12  
CLEARING INDEX.............. 840  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 6700  
TRANSPORT WINDS............. NE 12  
CLEARING INDEX.............. 780  
 
-----------------------------------------------------------------  
...AIR SHED 8...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7900  
TRANSPORT WINDS............. NW 9  
CLEARING INDEX.............. 730  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9100  
TRANSPORT WINDS............. N 9  
CLEARING INDEX.............. 840  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 7700  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 950  
 
-----------------------------------------------------------------  
...AIR SHED 9...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8600  
TRANSPORT WINDS............. W 15  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9200  
TRANSPORT WINDS............. N 10  
CLEARING INDEX.............. 890  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 7800  
TRANSPORT WINDS............. NE 14  
CLEARING INDEX.............. 990  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 9100  
TRANSPORT WINDS............. NE 14  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 10...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8100  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 940  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 10000  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 10000  
TRANSPORT WINDS............. NW 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 10400  
TRANSPORT WINDS............. NE 12  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 11...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 9700  
TRANSPORT WINDS............. W 14  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9400  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 930  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8300  
TRANSPORT WINDS............. N 14  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 8900  
TRANSPORT WINDS............. NE 19  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 12...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 9600  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 10900  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 10300  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 10200  
TRANSPORT WINDS............. NE 14  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 13...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 10000  
TRANSPORT WINDS............. W 10  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 10200  
TRANSPORT WINDS............. N 13  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 9800  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 14...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 9300  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 11800  
TRANSPORT WINDS............. W 12  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 11400  
TRANSPORT WINDS............. N 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 11700  
TRANSPORT WINDS............. N 14  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 15...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 8700  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 11500  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 1000+  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 12000  
TRANSPORT WINDS............. NW 12  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 10400  
TRANSPORT WINDS............. E 16  
CLEARING INDEX.............. 1000+  
 
-----------------------------------------------------------------  
...AIR SHED 16...  
-----------------------------------------------------------------  
 
TODAY...  
AFTERNOON MIXING HEIGHT..... 7800  
TRANSPORT WINDS............. W 13  
CLEARING INDEX.............. 980  
 
TOMORROW...  
AFTERNOON MIXING HEIGHT..... 9200  
TRANSPORT WINDS............. NW 10  
CLEARING INDEX.............. 880  
 
THURSDAY...  
AFTERNOON MIXING HEIGHT..... 8500  
TRANSPORT WINDS............. N 13  
CLEARING INDEX.............. 1000+  
 
FRIDAY...  
AFTERNOON MIXING HEIGHT..... 8600  
TRANSPORT WINDS............. NE 13  
CLEARING INDEX.............. 1000+  
 

 
 
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