Storm Prediction Center Day 2 Fire Weather Outlook
Created: Sat Nov 27 07:00:03 UTC 2021 (
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Storm Prediction Center Day 2 Fire Weather Outlook
Created: Sat Nov 27 07:00:03 UTC 2021 (
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Click for Day 2 FireWX Areal Outline Product (KWNSPFWFD2)
ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 270659
Day 2 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
1259 AM CST Sat Nov 27 2021
Valid 281200Z - 291200Z
...Synopsis...
A broad mid-level ridge over the western United States is forecast
to gradually recede southward through Day 2/Sunday as a mid-level
shortwave trough approaches the eastern Pacific coast. Meanwhile, a
relatively weak area of surface high pressure if forecast to remain
over the Great Basin.
...Southern California...
Elevated to locally critical fire weather conditions are forecast
much of Day 2/Sunday as a persistent dry airmass (single digit
minimum RH values and poor overnight recoveries) overlaps lingering
breeziness (sustained winds of 15-20 mph) and critically-receptive
fuels (ERC values exceeding the 90th percentile). In general, the
lack of appreciable upper-level support will preclude a more robust
fire weather threat.
..Elliott.. 11/27/2021
...Please see www.spc.noaa.gov/fire for graphic product...