|
Mesoscale Discussion 609 |
< Previous MD Next MD >
|
|
MESOSCALE DISCUSSION 0609
NWS STORM PREDICTION CENTER NORMAN OK
0912 PM CDT TUE APR 26 2011
AREAS AFFECTED...SRN NY...NERN PA
CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY
VALID 270212Z - 270315Z
SEMI-ORGANIZED CONVECTIVE LINE...WITH EMBEDDED MESOSCALE CIRCULATION
ALONG THE NRN END OF THE LINE OVER OTSEGO COUNTY NY AND SMALL BOWING
SEGMENTS ACROSS DELAWARE COUNTY NY AND LACKAWANNA COUNTY PA...WILL
CONTINUE TO PROGRESS EWD. OUTFLOW IS STARTING TO OUTRUN CONVECTION
ACROSS WAYNE COUNTIES...WHICH MAY SUGGEST SOME
WEAKENING/DISORGANIZATION ACROSS THIS PORTION OF THE LINE.
HOWEVER...EMBEDDED SMALL-SCALE CIRCULATIONS/BOWING SEGMENTS WILL
HAVE THE POTENTIAL TO PRODUCE LOCALIZED DMGG WIND GUSTS AND PERHAPS
A BRIEF TORNADO. AMPLE MOIST INFLOW REMAINS AVAILABLE IN THE
IMMEDIATE DOWNSTREAM ENVIRONMENT...BUT FARTHER E DECREASING
POTENTIAL INSTABILITY SHOULD ALLOW CONVECTION TO WEAKEN. A WW IS NOT
ANTICIPATED DUE TO THE EXPECTED SHORT-TERM DURATION OF THE
THREAT...BUT CONVECTIVE TRENDS WILL CONTINUE TO BE MONITORED.
..ROGERS.. 04/27/2011
ATTN...WFO...BOX...OKX...ALY...PHI...BGM...CTP...
LAT...LON 42147286 41387330 40797418 40577541 40817632 41447630
42157540 42887529 43087479 43037363 42787284 42637281
42147286
|
Top/All Mesoscale Discussions/Forecast Products/Home
|
|