More comments:

Higher prob initially, fall off faster with greater spread.

Would be nice to be able to trace the trend.

Analogy to GFE. Want to be careful we don’t get consumed by the technology.

Also, manage many warnings and adjusting and tweaking might be too time consuming.

Re-draw threat area automatically each volume scan to have continuously advecting threat area.

Could use hail tracks/rotation tracks to update TA.

Greg Stumpf (EWP Weekly Coordinator, 28 April – 2 May)