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.
Day 1 Tornado Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
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.
Day 1 Wind Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
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.
Day 1 Hail Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
SPC AC 250039
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0739 PM CDT MON AUG 24 2015
VALID 250100Z - 251200Z
...NO SVR TSTM AREAS FORECAST...
...SUMMARY...
ISOLATED TO SCATTERED NON-SEVERE THUNDERSTORMS WILL CONTINUE THIS
EVENING FROM EASTERN NEW YORK SOUTH SOUTHWESTWARD INTO THE
MID-ATLANTIC AND CAROLINAS. OTHER NON-SEVERE THUNDERSTORMS WILL
CONTINUE THIS EVENING ACROSS FLORIDA...THE LOWER MISSISSIPPI
VALLEY...SOUTHERN PLAINS AND DESERT SOUTHWEST.
AN UPPER-LEVEL LOW WILL CONTINUE TO DRIFT EWD ACROSS ONTARIO THIS
EVENING AS AN ASSOCIATED UPPER-LEVEL TROUGH MOVES EWD ACROSS THE
GREAT LAKES REGION AND OH VALLEY. A COLD FRONT OVER THE CNTRL AND
NRN APPALACHIAN MTNS WILL ADVANCE EWD INTO THE ATLANTIC COASTAL
PLAINS THIS EVENING. ISOLATED THUNDERSTORMS OCCURRING AHEAD OF THE
FRONT FROM ERN NY SSWWD INTO THE MID-ATLANTIC MAY PRODUCE GUSTY
WINDS FOR A COUPLE MORE HOURS THIS EVENING. DUE TO WEAK
INSTABILITY...THE ACTIVITY SHOULD REMAIN BELOW SEVERE LIMITS. OTHER
THUNDERSTORMS WILL CONTINUE THIS EVENING ACROSS FL...THE LOWER MS
VALLEY...SRN PLAINS AND DESERT SOUTHWEST. THIS ACTIVITY SHOULD ALSO
REMAIN BELOW SEVERE LIMITS DUE TO WEAK INSTABILITY.
..BROYLES.. 08/25/2015
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z