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SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1151 AM CDT Sun May 25 2025 Valid 251700Z - 261200Z ...Southwest... Forecast remains on track as a mid-level trough moves through the region, promoting surface winds of around 15 mph amid a very dry conditions both in relative humidity (5-15 percent today) terms and fuel dryness. Elevated highlights continue across southern Arizona into southern/central New Mexico and far west Texas. ...Pacific Northwest... Increasing shear/instability and mid-level moisture ahead of an upper-level trough entering the Pacific Northwest will promote isolated to scattered showers and thunderstorms along and east of the Cascades late this afternoon into the overnight hours. A dry sub-cloud layer in addition to a mid-level jet supporting fast storm motions will limit rainfall to less than one tenth of an inch in much of the Columbia Basin. However, fuels are not yet receptive to widespread ignitions with ongoing green up and ERCs generally in the 60-70th percentile range. ..Williams.. 05/25/2025 .PREV DISCUSSION... /ISSUED 1212 AM CDT Sun May 25 2025/ ...Synopsis... A mid-level trough across the Southwest will continue to promote southwesterly breezes across southern Arizona into southern/central New Mexico this afternoon. Relative humidity reductions to around 10-15 percent will overlap sustained winds around 15 mph. An Elevated area was maintained with this outlook across this region where the best overlap of fuels and windy/dry conditions are expected. Some near Critical to Critical conditions will be possible in the lee of the higher terrain in favored downslope regions. ...Please see www.spc.noaa.gov/fire for graphic product... Read more