275 
ACUS01 KWNS 020041
SWODY1
SPC AC 020039

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0739 PM CDT Mon Jun 01 2020

Valid 020100Z - 021200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS
OF THE NORTHERN PLAINS...

...SUMMARY...
Isolated thunderstorms, with marginally severe wind and hail, are
possible over parts of southeastern Montana into the ND/SD border
region later tonight.

...Northern Plains...

Weak convection is beginning to produce a bit more lightning over
central MT ahead of the northern Rockies short-wave trough. This
feature is forecast to flatten the northern Plains ridge overnight
and a surface front should begin to surge east toward the MT/ND
border around 06z. While a brief wind gust can't be ruled out with
this early-evening convection, it appears the prospect for more
meaningful, robust updrafts will be downstream where greater
buoyancy currently resides. For these reasons, have lowered severe
probs across central MT.

..Darrow.. 06/02/2020

$$