SPC 1630Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
1101 AM CDT Wed Oct 07 2020

Valid 071630Z - 081200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND EARLY EVENING ACROSS MUCH OF NEW YORK AND NEW ENGLAND...

...SUMMARY...
Strong wind gusts are possible later today from New York into much
of New England.

...Northeast...
The current forecast area appears to be on track, with no changes
made.  A band of showers and thunderstorms is organizing from lake
Ontario northeastward along the St Lawrence Valley.  This activity
will move quickly eastward across much of NY early this afternoon,
and across much of New England through early evening.  Widespread
clouds are present ahead of the convection, which will limit
low-level lapse rates and CAPE.  It is likely that these fast-moving
showers and storms will produce gusty and marginally damaging winds,
but it is uncertain how prevalent the risk of 50 knot winds will be.
 Given the overall marginal thermodynamic environment, will maintain
the ongoing MRGL risk area.  Activity should move off the New
England coast by mid-evening, ending the threat of gusty winds.

..Hart.. 10/07/2020

Read more
There’s more click here.

Comments are closed.