794  
ACUS02 KWNS 270658  
SWODY2  
SPC AC 270656  
 
DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1256 AM CST FRI FEB 27 2026  
 
VALID 281200Z - 011200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
THUNDERSTORMS WILL BE POSSIBLE ACROSS THE FLORIDA PENINSULA, AND  
FROM PARTS OF NORTHERN CALIFORNIA INTO SOUTHERN OREGON ON SATURDAY.  
ADDITIONAL THUNDERSTORMS WILL BE POSSIBLE ACROSS THE SOUTHERN PLAINS  
SATURDAY EVENING INTO EARLY SUNDAY MORNING.  
   
..FLORIDA
 
 
A MID-LEVEL TROUGH WILL BE LOCATED IN THE EASTERN GULF AT THE START  
OF THE PERIOD. AHEAD OF THE TROUGH, SCATTERED THUNDERSTORMS ARE  
EXPECTED TO BE ONGOING OVER PARTS OF THE SOUTHERN AND CENTRAL  
FLORIDA PENINSULA, AHEAD OF A COLD FRONT. SURFACE DEWPOINTS IN THE  
MID TO UPPER 60S F WITH MLCAPE IN THE 1000 TO 1500 J/KG RANGE MAY  
SUPPORT A FEW STRONG THUNDERSTORMS DURING THE EARLY TO MID  
AFTERNOON. CONVECTIVE COVERAGE IS EXPECTED TO GRADUALLY DECREASE BY  
EARLY EVENING AS THE TROUGH PASSES THROUGH THE SOUTHERN FLORIDA  
PENINSULA.  
   
..OKLAHOMA/NORTHERN TEXAS
 
 
NORTHWESTERLY FLOW AT MID-LEVELS WILL BE IN PLACE OVER THE SOUTHERN  
PLAINS ON SATURDAY. AT THE SURFACE, A LOW WILL BE PRESENT OVER  
NORTHWEST TEXAS, AS A COLD FRONT MOVES SOUTHEASTWARD ACROSS PARTS OF  
OKLAHOMA INTO THE OZARKS. TO THE SOUTH OF THE FRONT, FLOW WILL BE  
SOUTHERLY FROM CENTRAL AND EAST TEXAS INTO SOUTHERN OKLAHOMA. AS  
MOISTURE ADVECTION OCCURS DURING THE AFTERNOON AND EVENING, SURFACE  
DEWPOINTS WILL INCREASE INTO THE LOWER TO MID 50S F ACROSS A NARROW  
CORRIDOR FROM NORTH-CENTRAL TEXAS INTO CENTRAL AND NORTHEAST  
OKLAHOMA. ISOLATED THUNDERSTORMS ARE EXPECTED TO DEVELOP NEAR THE  
FRONT ALONG THE MOIST AXIS DURING THE LATE EVENING IN NORTHEAST  
OKLAHOMA. AS A SUBTLE SHORTWAVE TROUGH MOVES ACROSS THE SOUTHERN  
PLAINS OVERNIGHT, A FEW STORMS MAY ALSO DEVELOP FURTHER SOUTH ACROSS  
CENTRAL AND SOUTHERN OKLAHOMA. ALTHOUGH HAIL WILL BE POSSIBLE WITH  
THE STRONGER UPDRAFTS, THE CONVECTION APPEARS LIKELY TO REMAIN BELOW  
SEVERE LIMITS.  
   
..NORTHERN CALIFORNIA/SOUTHERN OREGON
 
 
A MID-LEVEL LOW AND AN ASSOCIATED TROUGH WILL MOVE EASTWARD TOWARD  
THE WEST COAST ON SATURDAY. AT THE SURFACE, SURFACE DEWPOINTS ACROSS  
THE SACRAMENTO VALLEY WILL BE IN THE MID 50S F. WARMING SURFACE  
TEMPERATURES DURING THE DAY SHOULD RESULT IN MLCAPE PEAKING AROUND  
500 J/KG. AS LARGE-SCALE ASCENT INCREASES AHEAD OF THE APPROACHING  
TROUGH OVER NORTHERN CALIFORNIA, ISOLATED THUNDERSTORM DEVELOPMENT  
WILL BE POSSIBLE IN PARTS OF THE SACRAMENTO VALLEY IN THE AFTERNOON.  
THE INSTABILITY COMBINED WITH STEEPENING LOW-LEVEL LAPSE RATES COULD  
SUPPORT A STRONG THUNDERSTORM OR TWO.  
 
..BROYLES.. 02/27/2026  
 

 
 
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