US SPC | Fire Weather Forecasts

SPC Day 1 Fire Weather Outlook
Sat Jun 13 2:13 am
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook  
NWS Storm Prediction Center Norman OK
0111 AM CDT Sat Jun 13 2026

Valid 131200Z - 141200Z

...Synopsis...
Isolated dry thunderstorms are forecast from the Four Corners region
into parts of the Great Basin during the afternoon as deep boundary
layer mixing with meager moisture content results in deep inverted-V
profiles across the area. Precipitable water content of 0.5-0.75 in
and tall LCLs exceeding 3.5 km will significantly reduce
precipitation efficiency, and with ERCs in the 90th-98th percentile
ranges, lightning ignitions will be a concern. Precipitable 
     

SPC Day 2 Fire Weather Outlook
Sat Jun 13 2:13 am
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook  
NWS Storm Prediction Center Norman OK
0112 AM CDT Sat Jun 13 2026

Valid 141200Z - 151200Z

...Synopsis...
Isolated dry thunderstorms are forecast from the Four Corners into
the Great Basin Sunday afternoon on the periphery of a mid-level
ridge centered over Mexico. Precipitable water content of 0.5-0.75
inches combined with deep inverted-V boundary layer profiles and
LCL-EL mean wind speeds exceeding 20 kts will result in low
downdraft precipitation efficiency. Combined with critically
receptive fuels and minimal prior-day precipitation, lightning-based
ignitions will pose a concern.

..Halbert.. 06/13/2026

...Please