Jump to content
  • Member Statistics

    17,588
    Total Members
    7,904
    Most Online
    LopezElliana
    Newest Member
    LopezElliana
    Joined

4th Annual Fall/Winter Thread for the Mountains/Foothills


Met1985

Recommended Posts

  • Replies 2.3k
  • Created
  • Last Reply

Not a bad forecast I don't think. Some areas were in your forecast range. I was a little low, but still had a 1/2 inch or so. I appreciate you giving a forecast.

On another note, Don Southerland posted this. "Today's AO is -4.916. That's the lowest figure since March 22, 2013 when the AO was -5.240"

I guess it has helped, but not in the way we want. Don also notes that this would normally suggest a blocky Feb., but there are conditions present that may make this not happen, which wouldn't surprise me the way the winter has gone.

Thank you!

Looks like some NWFS will be possible through the evening.

Link to comment
Share on other sites

Moderate snow shower here in Candler. Was on the way home and took Patton Ave. and there was heavy snow falling, the ground was white and it was sticking to the roads. Like you said Met flow is good and some could pick up .5"-1".

 

Yeah, same thing's happening on UNCA campus. I'm impressed.

Link to comment
Share on other sites

Well GSP has their eyes on the Friday storm! If I was up there I would be getting a wee bit excited!

 

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
AT 4 AM MONDAY...A VERY DYNAMIC SYSTEM WILL TRACK ACROSS THE
FORECAST AREA DURING THE EXTENDED PERIOD.

WEDNESDAY NIGHT...A BROAD 1027 MB SFC HIGH IS FORECAST TO SPREAD
ACROSS THE MID APPALACHIAN REGION BY 12Z THURS. LOW TEMPERATURES
EXPECTED TO RANGE FROM THE UPPER 20S TO LOW 30S ACROSS THE FORECAST
AREA. TO THE WEST...RAPID CYCLOGENESIS IS EXPECTED OVER THE ARKLATX
AROUND DAYBREAK THURS. THURSDAY...MOISTURE AND LIFT ASSOCIATED WITH
A WARM FRONT WILL LIFT ACROSS CWA...SUPPORTING INCREASING POPS
THROUGH THE DAY...PRIMARILY DURING THE AFTERNOON. BASED ON THE
TEMPERATURE FORECAST...I WILL FORECAST GENERALLY A COLD RAIN ON
THURSDAY. THE HIGHEST ELEVATIONS COULD SEE LIGHT SN ACCUMS DURING
THE MORNING HOURS...MELTING LATER IN THE DAY.

AN IMPRESSIVE MILLER TYPE-A SYSTEM WILL DEVELOP THURSDAY NIGHT
THROUGH FRIDAY ACROSS THE SOUTHEAST. THE 0Z ECMWF AND GFS INDICATE
STRONG 290K ISENTROPIC LIFT DEVELOPING EARLY FRIDAY
MORNING...PEAKING AROUND 18Z FRIDAY.
..LIFTING NORTH OF THE REGION
DURING THE REGION. AT THE MID LEVELS...Q-VECTOR CONVERGENCE WILL
STRENGTHENING OVERHEAD AS A SHARP...NEARLY CLOSED OFF...H5 TROF
RIPPLES OVER THE SOUTHERN APPALACHIANS. IN ADDITION...THE GFS
INDICATES THAT A BAND OF SFC CAPE MAY DEVELOP ON THE BACK EDGE OF
THE DEEP FORCING FRIDAY AFTERNOON. STRONG SYNOPTIC SCALE
FORCING...LLVL UPSLOPE FLOW...AND PWS AROUND AN INCH HAS CREATED
SEVERAL CONCERNS.


FIRST...GUIDANCE INDICATES THAT A BAND OF MODERATE
TO HEAVY PRECIP WILL TRACK ACROSS THE FOOTHILLS AND PIEDMONT DURING
THE DAYLIGHT HOURS FRIDAY. HIGH RATES AND HEAVY QPF COULD YIELD AN
EXCESSIVE RAINFALL EVENT THREAT ACROSS THE I-85 CORRIDOR...THAT IS
IF THE PRECIP FALLS IN LIQUID FORM.


SECOND...TEMPERATURES FRI MORNING RE FORECAST TO RANGE IN THE 30S
ACROSS THE FORECAST AREA. I WOULD NOT BE SURPRISED IF THE STRENGTH
OF COLD AIR DAMMING IS UNDER ESTIMATED WITHIN THE ECMWF AND GFS.
I
WILL FAVOR COOLER GUIDANCE FOR HIGHS...REMAINING IN THE 30S ACROSS
THE NRN MTNS AND EAST ACROSS THE I-40 CORRIDOR DURING THE AFTERNOON.
BASED OF FORECAST THERMAL PROFILES AND SFC TEMPS...SNOW...MODERATE
TO HEAVY AT TIMES...IS POSSIBLE ACROSS THE NC FOOTHILLS AND NRN MTNS
THROUGH MOST OF THE DAY...YIELDING SIGNIFICANT SNOWFALL ACCUMS.

THIRD...FRIDAY NIGHT THE SFC LOW WILL TRACK NE ALONG THE ATLANTIC
COAST AS THE CENTER OF THE H5 LOW MOVES OVER THE MTNS. H85 WINDS
WILL INCREASE FROM THE NW AND TEMPS WILL COOL TO -3C TO -8C ACROSS
THE NC MTNS. ACCUMULATING SNOW SHOULD INCREASE AND CONTINUE THROUGH
THE OVERNIGHT HOURS INTO SATURDAY.
IN ADDITION...FRIDAY TEMPS WILL
FALL WELL INTO THE 20S ACROSS THE MTNS...WITH FREEZING POSSIBLE EAST
ACROSS THE I-85 CORRIDOR...RESULTING IN WIDESPREAD BLACK ICE. THE
RAIN...SNOW...AND BLACK ICE WILL BE ADDED TO THE HWO. CONDITIONS
WILL DRY AND REMAIN COOL THROUGH THE REST OF THE EXTENDED.

Link to comment
Share on other sites

Love the Miller A wording. For folks like me below 2000' in the foothills, this is what it will,take to ensure something other thana mix or rain.

Well GSP has their eyes on the Friday storm! If I was up there I would be getting a wee bit excited!

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...

AT 4 AM MONDAY...A VERY DYNAMIC SYSTEM WILL TRACK ACROSS THE

FORECAST AREA DURING THE EXTENDED PERIOD.

WEDNESDAY NIGHT...A BROAD 1027 MB SFC HIGH IS FORECAST TO SPREAD

ACROSS THE MID APPALACHIAN REGION BY 12Z THURS. LOW TEMPERATURES

EXPECTED TO RANGE FROM THE UPPER 20S TO LOW 30S ACROSS THE FORECAST

AREA. TO THE WEST...RAPID CYCLOGENESIS IS EXPECTED OVER THE ARKLATX

AROUND DAYBREAK THURS. THURSDAY...MOISTURE AND LIFT ASSOCIATED WITH

A WARM FRONT WILL LIFT ACROSS CWA...SUPPORTING INCREASING POPS

THROUGH THE DAY...PRIMARILY DURING THE AFTERNOON. BASED ON THE

TEMPERATURE FORECAST...I WILL FORECAST GENERALLY A COLD RAIN ON

THURSDAY. THE HIGHEST ELEVATIONS COULD SEE LIGHT SN ACCUMS DURING

THE MORNING HOURS...MELTING LATER IN THE DAY.

AN IMPRESSIVE MILLER TYPE-A SYSTEM WILL DEVELOP THURSDAY NIGHT

THROUGH FRIDAY ACROSS THE SOUTHEAST. THE 0Z ECMWF AND GFS INDICATE

STRONG 290K ISENTROPIC LIFT DEVELOPING EARLY FRIDAY

MORNING...PEAKING AROUND 18Z FRIDAY...LIFTING NORTH OF THE REGION

DURING THE REGION. AT THE MID LEVELS...Q-VECTOR CONVERGENCE WILL

STRENGTHENING OVERHEAD AS A SHARP...NEARLY CLOSED OFF...H5 TROF

RIPPLES OVER THE SOUTHERN APPALACHIANS. IN ADDITION...THE GFS

INDICATES THAT A BAND OF SFC CAPE MAY DEVELOP ON THE BACK EDGE OF

THE DEEP FORCING FRIDAY AFTERNOON. STRONG SYNOPTIC SCALE

FORCING...LLVL UPSLOPE FLOW...AND PWS AROUND AN INCH HAS CREATED

SEVERAL CONCERNS.

FIRST...GUIDANCE INDICATES THAT A BAND OF MODERATE

TO HEAVY PRECIP WILL TRACK ACROSS THE FOOTHILLS AND PIEDMONT DURING

THE DAYLIGHT HOURS FRIDAY. HIGH RATES AND HEAVY QPF COULD YIELD AN

EXCESSIVE RAINFALL EVENT THREAT ACROSS THE I-85 CORRIDOR...THAT IS

IF THE PRECIP FALLS IN LIQUID FORM.

SECOND...TEMPERATURES FRI MORNING RE FORECAST TO RANGE IN THE 30S

ACROSS THE FORECAST AREA. I WOULD NOT BE SURPRISED IF THE STRENGTH

OF COLD AIR DAMMING IS UNDER ESTIMATED WITHIN THE ECMWF AND GFS. I

WILL FAVOR COOLER GUIDANCE FOR HIGHS...REMAINING IN THE 30S ACROSS

THE NRN MTNS AND EAST ACROSS THE I-40 CORRIDOR DURING THE AFTERNOON.

BASED OF FORECAST THERMAL PROFILES AND SFC TEMPS...SNOW...MODERATE

TO HEAVY AT TIMES...IS POSSIBLE ACROSS THE NC FOOTHILLS AND NRN MTNS

THROUGH MOST OF THE DAY...YIELDING SIGNIFICANT SNOWFALL ACCUMS.

THIRD...FRIDAY NIGHT THE SFC LOW WILL TRACK NE ALONG THE ATLANTIC

COAST AS THE CENTER OF THE H5 LOW MOVES OVER THE MTNS. H85 WINDS

WILL INCREASE FROM THE NW AND TEMPS WILL COOL TO -3C TO -8C ACROSS

THE NC MTNS. ACCUMULATING SNOW SHOULD INCREASE AND CONTINUE THROUGH

THE OVERNIGHT HOURS INTO SATURDAY. IN ADDITION...FRIDAY TEMPS WILL

FALL WELL INTO THE 20S ACROSS THE MTNS...WITH FREEZING POSSIBLE EAST

ACROSS THE I-85 CORRIDOR...RESULTING IN WIDESPREAD BLACK ICE. THE

RAIN...SNOW...AND BLACK ICE WILL BE ADDED TO THE HWO. CONDITIONS

WILL DRY AND REMAIN COOL THROUGH THE REST OF THE EXTENDED.

Sent from my iPad using Tapatalk

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...