Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT

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472
FNUS75 KSLC 171848
SMFSLC

Smoke Management Forecast
National Weather Service Salt Lake City Utah
1248 PM MDT Sun May 17 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...
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TODAY...
Afternoon Mixing Height..... 7100
Transport Winds............. N 20
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 10200
Transport Winds............. N 26
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 10800
Transport Winds............. NW 9
Clearing Index.............. 900

WEDNESDAY...
Afternoon Mixing Height..... 10000
Transport Winds............. W 9
Clearing Index.............. 920

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 ...AIR SHED 2...
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TODAY...
Afternoon Mixing Height..... 8200
Transport Winds............. NW 22
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 8600
Transport Winds............. N 23
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 9800
Transport Winds............. N 10
Clearing Index.............. 940

WEDNESDAY...
Afternoon Mixing Height..... 9200
Transport Winds............. N 9
Clearing Index.............. 850

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 ...AIR SHED 3...
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TODAY...
Afternoon Mixing Height..... 12800
Transport Winds............. SW 35
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 7900
Transport Winds............. N 22
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 9900
Transport Winds............. N 12
Clearing Index.............. 1000+

WEDNESDAY...
Afternoon Mixing Height..... 10400
Transport Winds............. N 11
Clearing Index.............. 1000+

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 ...AIR SHED 4...
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TODAY...
Afternoon Mixing Height..... 6300
Transport Winds............. N 15
Clearing Index.............. 840

TOMORROW...
Afternoon Mixing Height..... 9000
Transport Winds............. N 19
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 10200
Transport Winds............. W 8
Clearing Index.............. 800

WEDNESDAY...
Afternoon Mixing Height..... 9700
Transport Winds............. W 11
Clearing Index.............. 1000+

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 ...AIR SHED 5...
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TODAY...
Afternoon Mixing Height..... 5800
Transport Winds............. N 13
Clearing Index.............. 710

TOMORROW...
Afternoon Mixing Height..... 5200
Transport Winds............. N 17
Clearing Index.............. 770

TUESDAY...
Afternoon Mixing Height..... 8900
Transport Winds............. NE 8
Clearing Index.............. 740

WEDNESDAY...
Afternoon Mixing Height..... 8600
Transport Winds............. W 12
Clearing Index.............. 1000+

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 ...AIR SHED 6...
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TODAY...
Afternoon Mixing Height..... 6500
Transport Winds............. W 15
Clearing Index.............. 890

TOMORROW...
Afternoon Mixing Height..... 4800
Transport Winds............. N 22
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 7900
Transport Winds............. N 9
Clearing Index.............. 720

WEDNESDAY...
Afternoon Mixing Height..... 8700
Transport Winds............. W 13
Clearing Index.............. 1000+

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 ...AIR SHED 7...
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TODAY...
Afternoon Mixing Height..... 3800
Transport Winds............. NW 11
Clearing Index.............. 430

TOMORROW...
Afternoon Mixing Height..... 3300
Transport Winds............. NE 26
Clearing Index.............. 870

TUESDAY...
Afternoon Mixing Height..... 4400
Transport Winds............. NW 9
Clearing Index.............. 410

WEDNESDAY...
Afternoon Mixing Height..... 6400
Transport Winds............. W 13
Clearing Index.............. 850

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 ...AIR SHED 8...
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TODAY...
Afternoon Mixing Height..... 6500
Transport Winds............. NW 16
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 6500
Transport Winds............. N 21
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 9100
Transport Winds............. N 9
Clearing Index.............. 820

WEDNESDAY...
Afternoon Mixing Height..... 9000
Transport Winds............. NW 10
Clearing Index.............. 890

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 ...AIR SHED 9...
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TODAY...
Afternoon Mixing Height..... 5400
Transport Winds............. N 15
Clearing Index.............. 780

TOMORROW...
Afternoon Mixing Height..... 4800
Transport Winds............. N 29
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 6300
Transport Winds............. N 9
Clearing Index.............. 540

WEDNESDAY...
Afternoon Mixing Height..... 7400
Transport Winds............. W 10
Clearing Index.............. 730

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 ...AIR SHED 10...
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TODAY...
Afternoon Mixing Height..... 9100
Transport Winds............. W 21
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 4900
Transport Winds............. NW 19
Clearing Index.............. 920

TUESDAY...
Afternoon Mixing Height..... 8500
Transport Winds............. NW 9
Clearing Index.............. 790

WEDNESDAY...
Afternoon Mixing Height..... 8800
Transport Winds............. W 11
Clearing Index.............. 920

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 ...AIR SHED 11...
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TODAY...
Afternoon Mixing Height..... 6700
Transport Winds............. SW 18
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 4000
Transport Winds............. N 20
Clearing Index.............. 770

TUESDAY...
Afternoon Mixing Height..... 6400
Transport Winds............. N 9
Clearing Index.............. 570

WEDNESDAY...
Afternoon Mixing Height..... 7500
Transport Winds............. N 10
Clearing Index.............. 790

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 ...AIR SHED 12...
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TODAY...
Afternoon Mixing Height..... 11500
Transport Winds............. SW 29
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 6900
Transport Winds............. NW 21
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 7900
Transport Winds............. NW 10
Clearing Index.............. 790

WEDNESDAY...
Afternoon Mixing Height..... 8200
Transport Winds............. NW 11
Clearing Index.............. 860

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 ...AIR SHED 13...
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TODAY...
Afternoon Mixing Height..... 11100
Transport Winds............. SW 34
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 5200
Transport Winds............. NW 23
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 8900
Transport Winds............. NW 10
Clearing Index.............. 930

WEDNESDAY...
Afternoon Mixing Height..... 9000
Transport Winds............. NW 11
Clearing Index.............. 1000+

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 ...AIR SHED 14...
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TODAY...
Afternoon Mixing Height..... 13100
Transport Winds............. SW 34
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 9000
Transport Winds............. NW 25
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 9400
Transport Winds............. N 11
Clearing Index.............. 970

WEDNESDAY...
Afternoon Mixing Height..... 10600
Transport Winds............. NW 10
Clearing Index.............. 1000+

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 ...AIR SHED 15...
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TODAY...
Afternoon Mixing Height..... 14200
Transport Winds............. SW 30
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 9000
Transport Winds............. SW 24
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 8700
Transport Winds............. W 12
Clearing Index.............. 1000+

WEDNESDAY...
Afternoon Mixing Height..... 10100
Transport Winds............. W 13
Clearing Index.............. 1000+

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 ...AIR SHED 16...
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TODAY...
Afternoon Mixing Height..... 8400
Transport Winds............. W 23
Clearing Index.............. 1000+

TOMORROW...
Afternoon Mixing Height..... 5000
Transport Winds............. N 23
Clearing Index.............. 1000+

TUESDAY...
Afternoon Mixing Height..... 8000
Transport Winds............. NW 10
Clearing Index.............. 790

WEDNESDAY...
Afternoon Mixing Height..... 8600
Transport Winds............. NW 12
Clearing Index.............. 990

$$