SPC Day 2 Fire Weather Outlook
[html]SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0155 PM CDT Sat Aug 06 2022
Valid 071200Z - 081200Z
An Isolated Dry Thunderstorm risk has been introduced for parts of
far northeastern CA into southern OR. Latest CAMs show a consistent
signal for isolated, high-based convection Sunday afternoon within a
weak forcing regime. Corresponding forecast soundings show deep, dry
sub-cloud layers with slim CAPE profiles favorable for dry
thunderstorms, though PWAT values near 0.8 inch will may favor a mix
of wet/dry storms. However, given the dry fuel status, a
lightning-driven fire weather concern appears probable.
..Moore.. 08/06/2022
.PREV DISCUSSION... /ISSUED 1231 AM CDT Sat Aug 06 2022/
...Synopsis...
A mid-level short-wave trough positioned over the northern Plains
will shift east throughout the day into the Great Lakes region while
de-amplifying/weakening. Elsewhere, generally light mid- to
upper-level flow will be present as high pressure continues to
dominate much of the interior CONUS. Consequently, fire-weather
concerns arising from wind/RH conditions remain low.
Some potential exists for isolated dry thunderstorm activity across
portions of southern Oregon, however, coverage remains too uncertain
to introduce highlights at this time.
...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)