150
ACUS01 KWNS 100048
SWODY1
SPC AC 100047

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0747 PM CDT Sun Jun 09 2024

Valid 100100Z - 101200Z

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE MID
SOUTH REGION...

...SUMMARY...
Scattered strong/severe thunderstorms are expected this evening
across the Mid South, while gusty winds and some hail threat remain
possible with convection arcing across the High Plains into the
northern inter mountain region.

...01z Update...

Synoptic front/reinforced convective outflow, from early day MCS,
has settled across the mid South region, arcing from northern
GA-northern AL-northern MS-southern AR. Scattered robust
thunderstorms have developed along/behind this wind shift and are
propagating southeast within deeper mean northwesterly flow. Surface
front will continue to advance south this evening and this activity
should gradually sag south with the boundary. Gusty winds along with
some hail threat will be noted with this activity.

Elsewhere, seasonally weak mid-level flow extends around the
northern periphery of the Rockies upper ridge. Strong boundary-layer
heating across the northern interior Rockies region has contributed
to steep lapse rates/buoyancy for scattered robust storms,
especially from southeast OR into eastern ID. This activity should
gradually weaken over the next few hours with loss of daytime
heating.

..Darrow.. 06/10/2024

$$