


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
988 FNUS21 KWNS 070659 FWDDY1 Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0158 AM CDT Mon Jul 07 2025 Valid 071200Z - 081200Z ...Synopsis... A midlevel low off the northern/central CA coast will move slowly northward through the period. Related midlevel ascent will overspread northern CA into southern OR, aiding in the development of isolated high-based thunderstorms over the higher terrain during the afternoon. Deep inverted-V soundings with 0.5-0.75 inch PW will favor dry thunderstorms, with an associated risk of lightning-induced ignitions and gusty outflow winds atop receptive fuels. Farther south, enhanced southerly flow peripheral to the midlevel low will overspread a well-mixed boundary layer across the Great Basin. This will promote locally dry/breezy conditions, with locally elevated fire-weather conditions possible over parts of central/southern NV during the afternoon. ..Weinman.. 07/07/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$