Dec 7, 2012 0100 UTC Day 1 Convective Outlook | |
Updated: Fri Dec 7 00:24:30 UTC 2012 | |
Probabilistic to Categorical Outlook Conversion Table |
Categorical Graphic |
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Probabilistic Tornado Graphic |
Probability of a tornado within 25 miles of a point. Hatched Area: 10% or greater probability of EF2 - EF5 tornadoes within 25 miles of a point. |
Probabilistic Damaging Wind Graphic |
Probability of damaging thunderstorm winds or wind gusts of 50 knots or higher within 25 miles of a point. Hatched Area: 10% of greater probability of wind gusts 65 knots or greater within 25 miles of a point. |
Probabilistic Large Hail Graphic |
Probability of hail 1" or larger within 25 miles of a point. Hatched Area: 10% or greater probability of hail 2" or larger within 25 miles of a point. |
SPC AC 070021 DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0621 PM CST THU DEC 06 2012 VALID 070100Z - 071200Z ...NO SVR TSTM AREAS FORECAST... ...FL... A FEW THUNDERSTORMS CONTINUE ACROSS S FL ALONG A WEAK CONVERGENCE BOUNDARY AND IN ASSOCIATION WITH A PROGRESSIVE SRN STREAM SHORTWAVE TROUGH. ACTIVITY WILL GRADUALLY DIMINISH INLAND TOWARD MID EVENING AS THE BOUNDARY LAYER STABILIZES AND AS DEEPER FORCING FOR ASCENT SHIFTS EAST OF THE PENINSULA AND INTO THE GULF STREAM WATERS WHERE STORMS WILL PERSIST OVERNIGHT. ..DIAL.. 12/07/2012 CLICK TO GET WUUS01 PTSDY1 PRODUCT NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z