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Smoke Call Status: |
Daily @ 1300 hrs. PDT |
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Issued: |
12:30 PM
Friday, August 23, 2019 |
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| Discussion: |
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| Ventilation will be trending lower through
Tuesday due to the stabilizing effects of a high pressure ridge that will be
overhead. Some gustier winds will be found along the Cascade-Sierra eastward
on Sat/Sun afternoons, but widespread-organized higher transport winds are
not likely with this pattern. Thus, the lower ventilation. |
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(mph) |
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(ft AGL) |
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Saturday Afternoon |
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Saturday Afternoon |
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Saturday Night |
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Saturday Night |
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Click on images to enlarge |
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Sunday Afternoon |
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Sunday Afternoon |
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| Extended Outlook: |
Monday - Wednesday |
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| The stable high pressure ridge will remain overhead
through Tuesday, so day-to-day changes in smoke dispersion conditions will be
small. On Wednesday the high pressure ridge will begin to break down,
allowing conditions to improve due to increasing S-SW flow and deeper
vertical mixing. |
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| Helpful
Resources On-Line: |
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| Air Resources Board |
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| San Joaquin Air Quality |
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| North Zone
Predictive Services |
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| South Zone
Predictive Services |
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| SPOT
Forecast Request North |
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| SPOT
Forecast Request South |
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This Product was developed by the Predictive Services group,
located at the North Zone Coordination Center in Redding, California |
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