Valid 182000Z – 191200Z
…NO SEVERE THUNDERSTORM AREAS FORECAST…
No severe thunderstorms are expected.
No change was made to the previous outlook.
.PREV DISCUSSION… /ISSUED 0955 AM CST Mon Nov 18 2019/
Water vapor imagery shows a strong and progressive shortwave trough
about 400nm off the coast of WA/OR. This feature will approach the
Pacific Northwest coast later today, with the potential for
scattered showers and a few thunderstorms – mainly after dark. Weak
instability should minimize the risk of severe storms.
Elsewhere, dry and stable conditions will preclude thunderstorms
over the remainder of the CONUS.