SPC storm scale ensemble 12z run helicity > 25 m2/s2 valid 00z
Notes:
The helicity forecasts from the 12z run are shown on this forecast. Much higher probabilties for updrafts with significant rotation are shown for this run, compared to the 00z run. The best chances at 00z appear to be over northern and central New York.
Switch images by moving your mouse pointer over numbered buttons...
|
|
|
Slide 19