422
ACUS02 KWNS 230548
SWODY2
SPC AC 230546

Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1146 PM CST Fri Nov 22 2024

Valid 241200Z - 251200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected across the USA Sunday.

...Synopsis...
On Sunday, an upper trough will depart the northeastern states as an
elongated mid/upper level speed max extends across the Four Corners
states and into the Plains. This feature will phase with an upper
low/trough extending from southern SK/MB into the northern Plains,
with ridging over the East.

A low pressure trough will exist ahead of the cold front from the
upper MS Valley into the southern High Plains around 00Z, extending
from Lower MI into northern TX by 12Z Monday.

Ahead of this front, southerly winds will result in a batch of low
60s F dewpoints from eastern TX toward AR, but the air mass should
remain capped with little of any convection along the intersecting
cold front.

Elsewhere, cool air aloft will remain over much of the northwestern
states, with little if any instability to support thunderstorms.

..Jewell.. 11/23/2024

$$