SWODY1
SPC AC 260047
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0747 PM CDT TUE MAR 25 2008
VALID 260100Z - 261200Z
..NO SVR TSTM AREAS FORECAST...
WSWLY ZONAL FLOW ALOFT ACROSS THE CONUS WILL CONTINUE TONIGHT AS AN
UPPER-LEVEL TROUGH APPROACHES THE WEST COAST. THE EXIT REGION OF A
90 TO 100 KT MID-LEVEL JET IS FORECAST TO MOVE INLAND ACROSS FAR NRN
CA. NORTH OF THIS FEATURE...FORECAST SOUNDINGS TONIGHT SHOW STEEP
MID-LEVEL LAPSE RATES ACROSS ORE AND WA. THIS COMBINED WITH COLD AIR
ALOFT AND STRONG LARGE-SCALE ASCENT AHEAD OF THE TROUGH AXIS MAY
SUPPORT ISOLATED THUNDERSTORM DEVELOPMENT ALONG THE COAST OF WA AND
NW ORE. OTHERWISE...THUNDERSTORM ACTIVITY IS NOT EXPECTED ACROSS THE
CONUS TONIGHT.
.BROYLES.. 03/26/2008
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