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 151940
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0140 PM CST Mon Nov 15 2021
Valid 152000Z - 161200Z
...NO THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Thunderstorms are not expected through tonight.
A few lightning flashes have been sampled across portions of western
Washington. Occasional additional flashes may occur through the
afternoon and into the evening hours, but coverage of lightning is
expected to remain below 10 percent.
..Bentley.. 11/15/2021
.PREV DISCUSSION... /ISSUED 1028 AM CST Mon Nov 15 2021/
Dry and stable conditions will prevail over the CONUS today in most
areas. An isolated lightning flash or two will be possible through
the day over parts of western WA, but the overall coverage of
lightning is expected to remain below 10%.
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z
| 
)
