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    Day 2 FW Outlook >
Jun 26, 2025 Day 1 Fire Weather Outlook
Updated: Thu Jun 26 16:43:03 UTC 2025 (Print Version | 20250626 1700Z Day 1 FireWX shapefile | 20250626 1700Z Day 1 FireWX KML)
Day 1 Fire
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   ZCZC SPCFWDDY1 ALL
   FNUS21 KWNS 261641

   Day 1 Fire Weather Outlook  
   NWS Storm Prediction Center Norman OK
   1141 AM CDT Thu Jun 26 2025

   Valid 261700Z - 271200Z

   ...NO CRITICAL AREAS...

   A subtle mid-level short wave trough will exit the Great Basin into
   the Northern Rockies this afternoon. Mid-level flow and surface
   pressure gradients will relax across the Great Basin as the trough
   ejects northeastward through the day although resulting in sustained
   west-southwest surface winds around 10-15 mph during peak boundary
   layer mixing. However, locally elevated fire weather conditions,
   particularly leeward of mountain ranges within the Great Basin and
   northwestern Arizona and southwest Utah, can be expected today.
   Stronger winds of 15-25 mph are likely across the upper Snake River
   Plain but fuels are not as receptive to wildfire spread as regions
   farther south.

   ..Williams.. 06/26/2025

   .PREV DISCUSSION... /ISSUED 1248 AM CDT Thu Jun 26 2025/

   ...Synopsis...
   Fire weather concerns are expected to remain limited for today
   across the country. Widespread rainfall over the eastern two-thirds
   of the country will limit fuel status for most locations. West of
   the Rockies, dry conditions will continue with afternoon RH minimums
   in the teens expected. However, the strongest low/mid-level flow is
   expected to remain across the Pacific Northwest (where RH reductions
   won't be as pronounced) ahead of a low-amplitude mid-level trough.
   Localized elevated conditions may materialize across portions of
   southern ID and northern NV where the overlap of dry conditions,
   receptive fuels, and modest surface winds (15-20 mph) is most
   probable. Latest high-res ensemble guidance generally shows a weak
   signal for widespread and/or persistent elevated conditions, which
   limits confidence in the overall fire weather threat.

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

   CLICK FOR DAY 1 FIREWX AREAL OUTLINE PRODUCT (KWNSPFWFD1)
      
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Page last modified: June 26, 2025
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