SPC Day 2 Fire Weather Outlook
[html]SPC Day 2 Fire Weather Outlook
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Day 2 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0132 AM CDT Fri Aug 16 2024
Valid 171200Z - 181200Z
...CRITICAL FIRE WEATHER AREA FOR SOUTHEASTERN OREGON AND NORTHERN
NEVADA...
...CRITICAL FIRE WEATHER AREA FOR SOUTHWESTERN NEVADA AND PORTIONS
OF CALIFORNIA...
...Synopsis...
On Saturday, a mid-level shortwave trough is forecast to approach
the northern California and Oregon coasts, with a fairly strong
mid-level jet of 60-70 kts forecast to move northward from the San
Francisco Bay area into southeastern Oregon. This trough and
associated jet streak will bring critical fire-weather conditions
across portions of southeastern Oregon and northern Nevada, as well
as southwestern Nevada and the White/Inyo mountains of California.
...Dry/Windy...
Two primary areas for critical fire-weather conditions are
anticipated -- one over portions of northern Nevada and southern
Oregon, and the other over southwestern Nevada and the White/Inyo
mountain ranges of California. The strongest winds will likely be
beneath the strongest flow of the mid-level jet streak and near the
surface low in Oregon, forecast to be as high as 20-25 MPH with
gusts up to 35 MPH possible. These winds will overlap with relative
humidity values of 10-15% and ERC fuels near the 90th annual
percentile. Some recent wetting rainfall has occurred over
south-central Oregon, though modestly dry/windy conditions on Friday
should result in at least some drying of fuels before Saturday. In
southwestern Nevada and portions of the White/Inyo mountains in
California, sustained winds of 20-25 MPH and relative humidity
values of 10-15% will overspread fuels at or exceeding the 95th
annual percentile, resulting in critical fire-weather conditions.
Modifications to these areas may be needed with updated fuels and
meteorological guidance.
..Halbert/Squitieri.. 08/16/2024
...Please see www.spc.noaa.gov/fire for graphic product...
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Source: SPC Day 2 Fire Weather Outlook (http://ht**://www.spc.noaa.gov/products/fire_wx/fwdy2.html)