Valid 072000Z – 081200Z
…NO SEVERE THUNDERSTORM AREAS FORECAST…
A few thunderstorms may occur along the coast of northwest
California to Washington this afternoon and evening.
No change is needed to the previous convective outlook.
.PREV DISCUSSION… /ISSUED 1029 AM CST Tue Jan 07 2020/
A progressive large-scale flow regime will continue over the CONUS
through tonight. Any thunderstorm potential will be related to a
shortwave trough/frontal band approaching the Pacific Northwest. As
mid-level temperatures cool, weak surface-based buoyancy may support
isolated thunderstorms along coastal portions of Washington/Oregon
and northern California this afternoon and evening. Thunderstorm
potential will diminish later tonight as mid-level temperatures