NWS Storm Prediction Center - Day 1-2 Fire Weather Outlook
Updated: Wed Sep 23 05:38:03 UTC 2020
Sep 23, 2020 Day 1 Fire Weather Outlook
Day 1 Fire
 Pop.  Cities  CWAs  RFCs  Interstates  Counties  ARTCC  FEMA Regions  Day 1 Surface Analysis 

Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
   ZCZC SPCFWDDY1 ALL
   FNUS21 KWNS 230536

   Day 1 Fire Weather Outlook  
   NWS Storm Prediction Center Norman OK
   1236 AM CDT Wed Sep 23 2020

   Valid 231200Z - 241200Z

   ...Synopsis...
   A strong upper-level trough will approach the Pacific Northwest and
   move inland by late Wednesday/early Thursday. Surface winds ahead of
   an approaching Pacific cold front will increase during the day
   across parts of Oregon into adjacent California and Nevada. Mid and
   upper-level clouds are still expected to hinder boundary-layer
   mixing to some extent, but downslope flow is anticipated to be
   strong enough to help keep RH in the 15-20% range. Recent trends in
   guidance have shown these dry conditions on a broader basis than
   previously. Surface winds will be further enhanced by strong
   mid-level winds with likely reaching 15-20 mph. Localized critical
   conditions may occur with the greatest likelihood within the eastern
   portions of the elevated area where RH will be lower.

   ..Wendt.. 09/23/2020

   ...Please see www.spc.noaa.gov/fire for graphic product...

   CLICK TO GET DAY 1 FIREWX AREAL OUTLINE PRODUCT (KWNSPFWFD1)
      


   Source:  NWS Fire Weather Outlook
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