SPC 0830Z Day 3 Outlook
DAY 3 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0111 AM CST SUN NOV 06 2016 VALID 081200Z - 091200Z ...NO SVR TSTM AREAS FORECAST... ...SUMMARY... ISOLATED TO SCATTERED THUNDERSTORMS WILL BE POSSIBLE ON TUESDAY ACROSS PARTS OF TEXAS AND THE LOWER MISSISSIPPI VALLEY. NO SEVERE THREAT IS EXPECTED ACROSS THE U.S. ON TUESDAY OR TUESDAY NIGHT. AN UPPER-LEVEL TROUGH WILL MOVE SEWD ACROSS THE GREAT LAKES REGION ON TUESDAY AS ANOTHER LESS-DEFINED UPPER-LEVEL TROUGH OVER THE SRN PLAINS RETROGRADES SWWD INTO NRN MEXICO. AT THE SFC...HIGH PRESSURE WILL MOVE SWD FROM THE SRN APPALACHIAN MTNS INTO THE ERN GULF COAST STATES AS A COOL AIRMASS ADVECTS SWD ACROSS THE CNTRL AND SRN PLAINS. IN THE WAKE OF A COLD FRONT...THE AIRMASS ACROSS SOUTH TX AND IN THE TX COASTAL PLAINS IS FORECAST TO REMAIN SOMEWHAT MOIST ON TUESDAY WHERE WARMING SFC TEMPS COULD RESULT IN THE DEVELOPMENT OF A FEW THUNDERSTORMS BY AFTERNOON. ISOLATED THUNDERSTORMS WILL ALSO BE POSSIBLE IN THE LOWER MS VALLEY ON TUESDAY. HOWEVER...INSTABILITY AND DEEP-LAYER SHEAR ACROSS THE SCNTRL STATES SHOULD BE TOO WEAK FOR A SEVERE THREAT TUESDAY OR TUESDAY NIGHT. ..BROYLES.. 11/06/2016
from SPC Convective Outlooks http://bit.ly/1N3UAJB
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