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 191950
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0150 PM CST SAT DEC 19 2015
VALID 192000Z - 201200Z
...NO TSTM AREAS FORECAST...
...SUMMARY...
AREAS OF THUNDERSTORMS ARE NOT EXPECTED TODAY AND TONIGHT.
NO CHANGES ARE MADE TO THE OUTLOOK FOR THIS ISSUANCE.
..BROYLES.. 12/19/2015
.PREV DISCUSSION... /ISSUED 1002 AM CST SAT DEC 19 2015/
DRY AND STABLE CONDITIONS ARE EXPECTED TO PRECLUDE ORGANIZED
THUNDERSTORM ACTIVITY ACROSS THE CONUS TODAY. NEVERTHELESS...AN
ISOLATED LIGHTNING STRIKE OR TWO CANNOT BE RULED OUT ALONG THE
PACIFIC NORTHWEST COAST...IN THE LEE OF THE LOWER GREAT LAKES...OR
OVER PARTS OF THE DESERT SOUTHWEST.
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z
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