STORM PREDICTION CENTER...NWS/NCEP...NORMAN OK
DAY 2 CONVECTIVE OUTLOOK...REF AWIPS GRAPHIC PGWI47 KWNS.
VALID 311200Z - 011200Z
NO SVR TSTM AREAS FCST.
GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 80 NNW GFK 35 NW TVF
25 SE GFK 45 ENE JMS 45 E ISN 50 NW MLS 15 NNE LVM 30 W MQM
10 ESE BOI 80 E 4LW 10 ENE LMT 70 NNE MFR 20 ESE PDT 10 SE 3TH
50 NE CTB.
...NRN INTERMOUNTAIN REGION THROUGH NRN PLAINS...
AN UPPER RIDGE NOW IN PLACE OVER THE NW U.S. WILL DEAMPLIFY TONIGHT
AND MONDAY AS THE SHORTWAVE TROUGH OVER THE NERN PACIFIC MOVES INTO
THE BRITISH COLUMBIA AREA. PACIFIC MOISTURE WILL CONTINUE SPREADING
NEWD INTO THE STEEP LAPSE RATE ENVIRONMENT ALONG BAND OF STRONGER
FLOW ON SRN PERIPHERY OF THE SHORTWAVE TROUGH. SCATTERED CONVECTION
WILL BE POSSIBLE MONDAY AFTERNOON/EVENING...ESPECIALLY ALONG WSW-
ENE ORIENTED BAROCLINIC ZONE FROM OR THROUGH THE NRN ROCKIES.
LIMITED INSTABILITY SUGGESTS ANY LIGHTNING WILL BE ISOLATED.
FARTHER E...CONVECTION MAY DEVELOP MONDAY EVENING AND OVERNIGHT
WITHIN ZONE OF WARM ADVECTION N OF BOUNDARY ACROSS NRN ND. LIMITED
MOISTURE/INSTABILITY SUGGESTS ANY LIGHTNING SHOULD REMAIN ISOLATED.
..DIAL.. 03/30/03
NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED FOR 0800Z
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