Severe Storm Outlook Narrative (AC)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
ACUS01 KWNS 310555
SWODY1
SPC AC 310554

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1154 PM CST FRI JAN 30 2015

VALID 311200Z - 011200Z

...NO SVR TSTM AREAS FORECAST...

...SUMMARY...
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS WILL OCCUR TODAY FROM
SOUTHERN PORTIONS OF ARIZONA AND NEW MEXICO INTO PARTS OF TEXAS
TONIGHT.

...DISCUSSION...
AN UPPER-LEVEL LOW OVER THE DESERT SOUTHWEST WILL MOVE SEWD INTO
NWRN MEXICO THIS MORNING. AT THE SFC...A SFC TROUGH AND DEVELOPING
FRONT WILL ADVANCE SEWD ACROSS THE FOUR CORNERS REGION TODAY. SOUTH
OF THE BOUNDARY...SFC DEWPOINTS IN THE 40S AND LOWER 50S F ALONG
WITH SFC HEATING SHOULD RESULT IN WEAK INSTABILITY FROM SRN AZ EWD
ACROSS SWRN NM. THIS ALONG WITH LARGE-SCALE ASCENT ASSOCIATED WITH
THE UPPER-LEVEL SYSTEM MAY BE ENOUGH FOR ISOLATED THUNDERSTORM
DEVELOPMENT THIS AFTERNOON. A FEW THUNDERSTORMS MAY ALSO DEVELOP
THIS EVENING AND TONIGHT ACROSS PARTS OF WEST AND CNTRL TX AS
LOW-LEVEL MOISTURE ADVECTION OCCURS. DUE TO WEAK INSTABILITY...NO
SEVERE THREAT IS EXPECTED TO DEVELOP ACROSS THE SWRN STATES.
ELSEWHERE ACROSS THE CONUS...NO THUNDERSTORM AREAS ARE FORECAST
TODAY AND TONIGHT.

..BROYLES/ROGERS.. 01/31/2015



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.