Severe Storm Outlook Narrative (AC)
Issued by NWS

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000
ACUS02 KWNS 011706
SWODY2
SPC AC 011705

DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1105 AM CST SUN MAR 01 2015

VALID 021200Z - 031200Z

...NO SVR TSTM AREAS FORECAST...

...SUMMARY...
ISOLATED TO WIDELY SCATTERED THUNDERSTORMS WILL BE POSSIBLE ON
MONDAY AND MONDAY NIGHT ACROSS FROM THE ARK-LA-TEX NORTHEASTWARD
INTO THE LOWER TO MID MISSISSIPPI VALLEY.  ISOLATED TO WIDELY
SCATTERED THUNDERSTORMS WILL ALSO BE POSSIBLE MONDAY MORNING ALONG
THE COAST OF SOUTHERN CALIFORNIA...IN THE LOWER COLORADO RIVER
VALLEY AND IN WESTERN ARIZONA MONDAY AFTERNOON.

...DISCUSSION...
AN UPPER-LEVEL TROUGH OFF THE COAST OF SRN CA WILL MOVE ONSHORE ON
MONDAY AS SFC LOW PRESSURE DEVELOPS ACROSS MUCH OF THE INTERMOUNTAIN
WEST AND ROCKIES. ISOLATED THUNDERSTORMS MAY DEVELOP MONDAY MORNING
ALONG THE COAST OF SRN CA DUE TO STRONG LARGE-SCALE ASCENT
ASSOCIATED WITH THE UPPER-LEVEL TROUGH. THUNDERSTORM DEVELOPMENT MAY
ALSO OCCUR ACROSS THE CO RIVER VALLEY AND WRN AZ MONDAY AFTERNOON AS
THE UPPER-LEVEL TROUGH MOVES ACROSS THE DESERT SOUTHWEST. FURTHER TO
THE EAST...ISOLATED THUNDERSTORMS MAY DEVELOP IN THE ARKLATEX MONDAY
AFTERNOON WITH SCATTERED ELEVATED THUNDERSTORM DEVELOPMENT POSSIBLE
IN THE OVERNIGHT PERIOD ACROSS THE MID-MS VALLEY. DUE TO WEAK
INSTABILITY...A SEVERE THREAT IS NOT EXPECTED ACROSS THE CONUS
MONDAY OR MONDAY NIGHT.

..BROYLES.. 03/01/2015




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