390
FNUS75 KSLC 210650
SMFSLC
SMOKE MANAGEMENT FORECAST
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH
1250 AM MDT TUE APR 21 2026
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 *
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...AIR SHED 1...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11400
TRANSPORT WINDS............. S 32
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 8500
TRANSPORT WINDS............. W 23
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 8500
TRANSPORT WINDS............. W 17
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 8500
TRANSPORT WINDS............. NW 13
CLEARING INDEX.............. 1000+
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...AIR SHED 2...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 10600
TRANSPORT WINDS............. S 34
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 11300
TRANSPORT WINDS............. SW 24
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 10000
TRANSPORT WINDS............. W 15
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 9100
TRANSPORT WINDS............. NW 16
CLEARING INDEX.............. 1000+
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...AIR SHED 3...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 10700
TRANSPORT WINDS............. S 30
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 9500
TRANSPORT WINDS............. SW 24
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 9800
TRANSPORT WINDS............. W 15
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 10800
TRANSPORT WINDS............. W 19
CLEARING INDEX.............. 1000+
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...AIR SHED 4...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 9300
TRANSPORT WINDS............. S 23
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 6200
TRANSPORT WINDS............. W 26
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 6200
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 8000
TRANSPORT WINDS............. NW 14
CLEARING INDEX.............. 1000+
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...AIR SHED 5...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 9300
TRANSPORT WINDS............. S 22
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 6300
TRANSPORT WINDS............. W 22
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 5000
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 950
FRIDAY...
AFTERNOON MIXING HEIGHT..... 6700
TRANSPORT WINDS............. W 13
CLEARING INDEX.............. 810
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...AIR SHED 6...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 10600
TRANSPORT WINDS............. S 23
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 6800
TRANSPORT WINDS............. SW 30
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 5900
TRANSPORT WINDS............. W 22
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 7100
TRANSPORT WINDS............. W 19
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 7...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 9400
TRANSPORT WINDS............. S 27
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 8400
TRANSPORT WINDS............. SW 35
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 6400
TRANSPORT WINDS............. W 25
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 7100
TRANSPORT WINDS............. W 23
CLEARING INDEX.............. 1000+
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...AIR SHED 8...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11700
TRANSPORT WINDS............. S 25
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 8800
TRANSPORT WINDS............. SW 25
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 7900
TRANSPORT WINDS............. W 16
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 7600
TRANSPORT WINDS............. NW 14
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 9...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11500
TRANSPORT WINDS............. S 24
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 10500
TRANSPORT WINDS............. SW 35
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 8600
TRANSPORT WINDS............. W 22
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 9700
TRANSPORT WINDS............. W 29
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 10...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11700
TRANSPORT WINDS............. S 25
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 8900
TRANSPORT WINDS............. SW 29
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 8600
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 8800
TRANSPORT WINDS............. W 25
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 11...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11100
TRANSPORT WINDS............. S 25
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 10500
TRANSPORT WINDS............. SW 41
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 10200
TRANSPORT WINDS............. W 20
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 12200
TRANSPORT WINDS............. W 28
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 12...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 11400
TRANSPORT WINDS............. S 24
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 10900
TRANSPORT WINDS............. SW 38
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 11000
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 11300
TRANSPORT WINDS............. W 25
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 13...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 10000
TRANSPORT WINDS............. S 31
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 9600
TRANSPORT WINDS............. SW 32
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 9500
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 9900
TRANSPORT WINDS............. W 23
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 14...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 12200
TRANSPORT WINDS............. SW 26
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 9500
TRANSPORT WINDS............. SW 38
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 11400
TRANSPORT WINDS............. W 19
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 11500
TRANSPORT WINDS............. W 23
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 15...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 12200
TRANSPORT WINDS............. S 20
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 10800
TRANSPORT WINDS............. SW 37
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 11700
TRANSPORT WINDS............. W 18
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 10900
TRANSPORT WINDS............. SW 21
CLEARING INDEX.............. 1000+
-----------------------------------------------------------------
...AIR SHED 16...
-----------------------------------------------------------------
TODAY...
AFTERNOON MIXING HEIGHT..... 10000
TRANSPORT WINDS............. S 27
CLEARING INDEX.............. 1000+
TOMORROW...
AFTERNOON MIXING HEIGHT..... 8900
TRANSPORT WINDS............. SW 32
CLEARING INDEX.............. 1000+
THURSDAY...
AFTERNOON MIXING HEIGHT..... 8400
TRANSPORT WINDS............. W 19
CLEARING INDEX.............. 1000+
FRIDAY...
AFTERNOON MIXING HEIGHT..... 9100
TRANSPORT WINDS............. W 24
CLEARING INDEX.............. 1000+
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