- Moderator
- #41
For Monday-Tuesday (9th-10th):
On Monday and Tuesday, moisture advection is forecast to take place
from the central Plains into the Great Lakes, as mid-level flow
again becomes southwesterly. Moisture and instability should be
favorable for isolated severe storms Monday afternoon in areas that
heat up sufficiently. On Tuesday, models forecast a strong
upper-level system to eject northeastward into the south-central
U.S. If this scenario works out, a greater severe threat appears
possible Tuesday afternoon and evening over the southern and central
Plains. However, uncertainty is considerable at this range in the
forecast period due to a relatively wide spread in the model
guidance.
On Monday and Tuesday, moisture advection is forecast to take place
from the central Plains into the Great Lakes, as mid-level flow
again becomes southwesterly. Moisture and instability should be
favorable for isolated severe storms Monday afternoon in areas that
heat up sufficiently. On Tuesday, models forecast a strong
upper-level system to eject northeastward into the south-central
U.S. If this scenario works out, a greater severe threat appears
possible Tuesday afternoon and evening over the southern and central
Plains. However, uncertainty is considerable at this range in the
forecast period due to a relatively wide spread in the model
guidance.