Jump to content
  • Member Statistics

    17,510
    Total Members
    7,904
    Most Online
    Toothache
    Newest Member
    Toothache
    Joined

December 15-17th Potential Winter Storm


SpartyOn

Recommended Posts

  • Replies 221
  • Created
  • Last Reply
PRELIMINARY EXTENDED FORECAST DISCUSSION

NWS HYDROMETEOROLOGICAL PREDICTION CENTER COLLEGE PARK MD

323 AM EST SAT DEC 08 2012

VALID 12Z WED DEC 12 2012 - 12Z SAT DEC 15 2012

POSITIVE HEIGHT ANOMALIES TO THE NORTH OF HAWAII AND JUST TO THE

EAST OF GREENLAND WILL BOTH ACT TO FAVOR A RELOADING TROUGH OVER

THE WESTERN CONUS NEXT WEEK.

reloaded...... :drunk:

Link to comment
Share on other sites

This general timeframe has been showing up for a while. One problem is that the antecedent airmass looks like garbage outside of the far northern tier so at this point I don't see much hope for significant wintry weather outside of that area. Edit: talking about the first event.

Link to comment
Share on other sites

0z GFS has 2 storms in this period. First is a weak GLC that goes through Chicago. Energy gets held back around the TX/NM area and ejects and phases a bit too late and bombs into this.

Right where we want it at 216 hours. And a repeat at the end of the run to boot. Don't call it a comeback.

:weenie:

Link to comment
Share on other sites

0z GFS has 2 storms in this period. First is a weak GLC that goes through Chicago. Energy gets held back around the TX/NM area and ejects and phases a bit too late and bombs into this.

It could change but the scenario for now seems to be an event around the 15th/16th that may have cold air problems for many with something potentially more interesting after that. 00z GGEM also supports the 00z GFS and 12z Euro with that general thinking.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...