- Day Three
acus02 kwns 260520
Storm Prediction Center ac 260519
Day 2 convective outlook
National Weather Service Storm Prediction Center Norman OK
1219 am CDT Tue Mar 26 2019
Valid 271200z - 281200z
..no severe thunderstorm areas forecast...
thunderstorms are possible across portions of the Pacific northwest
and northern California Wednesday. Isolated thunderstorms are also
possible across the southern High Plains and Central Plains
Wednesday evening and overnight.
A large mid-level low over the eastern Pacific will move little
during the day 2 period as a disturbance will traverse east along
the Saskatchewan/Manitoba--U.S. Border on the periphery of a
flattened central U.S. Ridge. A series of weak impulses will
promote the development of showers and isolated thunderstorms from
the California Central Valley north and northeast into ID/NV. Small hail
may occur with the strongest updrafts in the California Central Valley.
Farther east, marginal low-level moisture may contribute to widely
spaced thunderstorms developing in vicinity of a Lee trough over
parts of the southern High Plains late in the day. Weak elevated
thunderstorms are possible primarily Wednesday evening/night over
parts of the Central Plains east to the middle MS valley.
..maximum risk by hazard...
Tornado: <2% - none
wind: <5% - none
hail: <5% - none