SPC MD 657



MD 0657 CONCERNING SEVERE THUNDERSTORM WATCH 175… FOR PORTIONS OF NORTHWESTERN NEBRASKA…PORTIONS OF SOUTHERN SOUTH DAKOTA

MD 0657 Image

Mesoscale Discussion 0657
NWS Storm Prediction Center Norman OK
0753 PM CDT Fri May 17 2019

Areas affected...Portions of northwestern Nebraska...portions of
southern South Dakota

Concerning...Severe Thunderstorm Watch 175...

Valid 180053Z - 180300Z

The severe weather threat for Severe Thunderstorm Watch 175
continues.

SUMMARY...A few more intense storms will continue to trek
north/northeast into the watch over the next couple of hours. Severe
hail will still be possible, particularly in southern areas of the
watch.

DISCUSSION...A couple of intense storms in north-central Nebraska
will continue moving north/northeast. Theses supercells will be
capable of producing severe hail. However, as storms continue moving
north, the decrease in instability will limit overall storm
severity. Only marginally severe hail is likely with any storms that
move farther north.

..Wendt.. 05/18/2019

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...FSD...OAX...ABR...LBF...UNR...CYS...

LAT...LON   42040272 43040280 43040202 44000206 43990102 44230098
            44209865 44659867 44639781 43899788 43859765 43579765
            43529744 43269744 43159766 42849763 42799816 42849920
            42760020 42070019 42040272 

Read more



Source link

  • Editor