Alert archive / Ohio / Snow Advisories in 2007

Snow Advisory 2, NWS Wilmington, OH

February 16, 200732 counties in Ohio; 8 counties in Indiana; 12 counties in Kentucky

NWS Wilmington, OH issued this snow advisory at Feb 16, 2007, 3:04 PM EST for 32 counties in Ohio; 8 counties in Indiana; 12 counties in Kentucky. It took effect at Feb 17, 2007, 4:00 AM EST. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Feb 16, 2007, 3:04 PM EST (20:04 UTC)
In effect from
Feb 17, 2007, 4:00 AM EST
Expired
Feb 17, 2007, 11:03 PM EST
In force
19 hr
Issued by
NWS Wilmington, OH
All 52 counties

Dearborn County, IN, Fayette County, IN, Franklin County, IN, Ohio County, IN, Ripley County, IN, Switzerland County, IN, Union County, IN, Wayne County, IN, Boone County, KY, Bracken County, KY, Campbell County, KY, Carroll County, KY, Gallatin County, KY, Grant County, KY, Kenton County, KY, Lewis County, KY, Mason County, KY, Owen County, KY, Pendleton County, KY, Robertson County, KY, Adams County, OH, Auglaize County, OH, Brown County, OH, Butler County, OH, Champaign County, OH, Clark County, OH, Clermont County, OH, Clinton County, OH, Darke County, OH, Delaware County, OH, Fairfield County, OH, Fayette County, OH, Franklin County, OH, Greene County, OH, Hamilton County, OH, Hardin County, OH, Highland County, OH, Hocking County, OH, Licking County, OH, Logan County, OH, Madison County, OH, Mercer County, OH, Miami County, OH, Montgomery County, OH, Pickaway County, OH, Pike County, OH, Preble County, OH, Ross County, OH, Scioto County, OH, Shelby County, OH, Union County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 20 km from the middle of the area, began a volume at 20:02 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 8.1 hours before the alert went out and 355 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Pittsburgh, PA at 12:00Z on 2007-02-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2007-02-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 126 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
592 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
126 m²/s²
0-3 km storm-relative helicity
180 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS41 KILN 162004
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
304 PM EST FRI FEB 16 2007

...SNOW TO AFFECT OHIO VALLEY LATE TONIGHT AND SATURDAY...

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-170415-
/O.NEW.KILN.SN.Y.0002.070217T0900Z-070218T0100Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
304 PM EST FRI FEB 16 2007

...SNOW ADVISORY IN EFFECT FROM 4 AM TO 8 PM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 8 PM EST SATURDAY. 

A QUICK MOVING ALBERTA CLIPPER WILL DROP THROUGH THE OHIO VALLEY
ON SATURDAY. THIS WILL BRING SNOW TO THE REGION BEGINNING LATE
TONIGHT AND CONTINUING THROUGH SATURDAY. 2 TO 3 INCHES OF SNOW ARE
EXPECTED BY SATURDAY EVENING. NORTHWEST WINDS OF 15 TO 20 MPH ON
SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS, BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING, MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES AND
OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-170415-
/O.NEW.KILN.SN.Y.0002.070217T1200Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
304 PM EST FRI FEB 16 2007

...SNOW ADVISORY IN EFFECT FROM 7 AM TO 11 PM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT FROM 7 AM TO 11 PM EST SATURDAY. 

A QUICK MOVING ALBERTA CLIPPER WILL DROP THROUGH THE OHIO VALLEY
ON SATURDAY. THIS WILL BRING SNOW TO THE REGION BEGINNING NEAR
DAYBREAK AND CONTINUING THROUGH SATURDAY EVENING. 2 TO 3 INCHES
OF SNOW ARE EXPECTED BY SATURDAY EVENING. NORTHWEST WINDS OF 15
TO 20 MPH ON SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND
DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS, BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING, MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES AND
OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

RYAN
6 follow-up statements
000 
WWUS41 KILN 170247
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
947 PM EST FRI FEB 16 2007

...SNOW TO AFFECT OHIO VALLEY LATE TONIGHT AND SATURDAY...

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-171100-
/O.CON.KILN.SN.Y.0002.070217T0900Z-070218T0100Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
947 PM EST FRI FEB 16 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM 4 AM TO 8 PM EST
SATURDAY...

A SNOW ADVISORY REMAINS IN EFFECT FROM 4 AM TO 8 PM EST SATURDAY.

A QUICK MOVING ALBERTA CLIPPER WILL DROP THROUGH THE OHIO VALLEY
ON SATURDAY. THIS WILL BRING SNOW TO THE REGION BEGINNING LATE
TONIGHT AND CONTINUING THROUGH SATURDAY. 2 TO 3 INCHES OF SNOW
ARE EXPECTED BY SATURDAY EVENING. NORTHWEST WINDS OF 15 TO 20 MPH
ON SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND DRIFTING TO
OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-171100-
/O.CON.KILN.SN.Y.0002.070217T1200Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
947 PM EST FRI FEB 16 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM 7 AM TO 11 PM EST
SATURDAY...

A SNOW ADVISORY REMAINS IN EFFECT FROM 7 AM TO 11 PM EST
SATURDAY. 

A QUICK MOVING ALBERTA CLIPPER WILL DROP THROUGH THE OHIO VALLEY
ON SATURDAY. THIS WILL BRING SNOW TO THE REGION BEGINNING NEAR
DAYBREAK AND CONTINUING THROUGH SATURDAY EVENING. 2 TO 3 INCHES
OF SNOW ARE EXPECTED BY SATURDAY EVENING. NORTHWEST WINDS OF
15 TO 20 MPH ON SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND
DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$
000 
WWUS41 KILN 170819
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
319 AM EST SAT FEB 17 2007

.A QUICK MOVING ALBERTA CLIPPER WILL SWING THROUGH THE OHIO
VALLEY TODAY. THIS WILL BRING SNOW TO THE REGION TODAY...BEFORE
ENDING THIS EVENING.

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-171630-
/O.CON.KILN.SN.Y.0002.070217T0900Z-070218T0100Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
319 AM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING. 

TWO TO THREE INCHES OF SNOW ARE EXPECTED TO FALL BY SATURDAY
EVENING. NORTHWEST WINDS OF 10 TO 15 MPH ON SATURDAY NIGHT MAY
ALLOW FOR SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-171630-
/O.CON.KILN.SN.Y.0002.070217T1200Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
319 AM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO
11 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 11 PM
EST THIS EVENING. 

TWO TO THREE INCHES OF SNOW ARE EXPECTED BY SATURDAY EVENING.
NORTHWEST WINDS OF 10 TO 15 MPH ON SATURDAY NIGHT MAY ALLOW FOR
SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

SITES
000 
WWUS41 KILN 171557
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
1057 AM EST SAT FEB 17 2007

.A QUICK MOVING ALBERTA CLIPPER WILL SWING THROUGH THE OHIO
VALLEY TODAY. THIS WILL CONTINUE TO BRING SNOW TO THE REGION
THIS AFTERNOON...BEFORE ENDING THIS EVENING.

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-180000-
/O.CON.KILN.SN.Y.0002.000000T0000Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
1057 AM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 1.5 INCHES OF SNOW THIS
MORNING. AN ADDITIONAL 1 TO 1.5 INCHES OF ACCUMULATION WILL BE
POSSIBLE INTO THIS EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 3
INCHES OF SNOW EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH ON
SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-180000-
/O.CON.KILN.SN.Y.0002.000000T0000Z-070218T0100Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
1057 AM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 2 INCHES OF SNOW THIS
MORNING. AN ADDITIONAL 1 TO 1.5 INCHES OF ACCUMULATION WILL BE
POSSIBLE INTO THIS EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 3
INCHES OF SNOW EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH ON
SATURDAY NIGHT MAY ALLOW FOR SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

RYAN
000 
WWUS41 KILN 172109
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
409 PM EST SAT FEB 17 2007

.A QUICK MOVING ALBERTA CLIPPER IS MOVING THROUGH THE OHIO VALLEY
THIS AFTERNOON INTO THIS EVENING. THE CLIPPER WILL CONTINUE TO
BRING STEADY SNOW TO THE REGION ...BEFORE TAPERING OFF TO
SCATTERED SNOW SHOWERS BEFORE MIDNIGHT.

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-180400-
/O.CON.KILN.SN.Y.0002.000000T0000Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
409 PM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 2 INCHES OF SNOW. AN
ADDITIONAL INCH OF ACCUMULATION WILL BE POSSIBLE INTO THIS
EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 3 INCHES OF SNOW
EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH TONIGHT MAY ALLOW FOR
SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-180100-
/O.CON.KILN.SN.Y.0002.000000T0000Z-070218T0100Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
409 PM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 3 INCHES OF SNOW. AN
ADDITIONAL INCH OF ACCUMULATION WILL BE POSSIBLE INTO THIS
EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 4 INCHES OF SNOW
EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH TONIGHT MAY ALLOW FOR
SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$
000 
WWUS41 KILN 180031
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
731 PM EST SAT FEB 17 2007

.A FAST MOVING ALBERTA CLIPPER IS MOVING THROUGH THE OHIO VALLEY
THIS EVENING. THE CLIPPER WILL CONTINUE TO BRING STEADY SNOW TO
THE REGION...BEFORE TAPERING OFF TO SCATTERED SNOW SHOWERS BEFORE
MIDNIGHT.

INZ050-058-059-066-073>075-080-KYZ089>098-OHZ026-034-035-042>044-
051>053-060>062-070>072-077-078-180400-
/O.EXT.KILN.SN.Y.0002.000000T0000Z-070218T0400Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-MIAMI-CHAMPAIGN-CLARK-PREBLE-MONTGOMERY-GREENE-BUTLER-
WARREN-CLINTON-HAMILTON-CLERMONT-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
KENTON...CELINA...WAPAKONETA...GREENVILLE...SIDNEY...
BELLEFONTAINE...PIQUA...URBANA...SPRINGFIELD...EATON...DAYTON...
XENIA...HAMILTON...LEBANON...WILMINGTON...CINCINNATI...MILFORD
731 PM EST SAT FEB 17 2007

...SNOW ADVISORY NOW IN EFFECT UNTIL 11 PM EST THIS EVENING...

THE SNOW ADVISORY IS NOW IN EFFECT UNTIL 11 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 3 INCHES OF SNOW. AN
ADDITIONAL INCH OF ACCUMULATION WILL BE POSSIBLE THIS
EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 4 INCHES OF SNOW
EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH TONIGHT MAY ALLOW FOR
SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$

KYZ099-100-OHZ045-046-054>056-063>065-073-074-079>082-088-180400-
/O.CON.KILN.SN.Y.0002.000000T0000Z-070218T0400Z/
MASON-LEWIS-UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-
FAYETTE OH-PICKAWAY-FAIRFIELD-ROSS-HOCKING-BROWN-HIGHLAND-ADAMS-
PIKE-SCIOTO-
INCLUDING THE CITIES OF...MAYSVILLE...VANCEBURG...MARYSVILLE...
DELAWARE...LONDON...COLUMBUS...NEWARK...WASHINGTON COURT HOUSE...
CIRCLEVILLE...LANCASTER...CHILLICOTHE...LOGAN...GEORGETOWN...
HILLSBORO...WEST UNION...PIKETON...PORTSMOUTH
731 PM EST SAT FEB 17 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING. 

MANY LOCATIONS HAVE ALREADY SEEN 1 TO 2 INCHES OF SNOW. AN
ADDITIONAL INCH OF ACCUMULATION WILL BE POSSIBLE THIS
EVENING...WITH TOTAL ACCUMULATIONS OF 2 TO 3 INCHES OF SNOW
EXPECTED. NORTHWEST WINDS OF 10 TO 15 MPH TONIGHT MAY ALLOW FOR
SOME BLOWING AND DRIFTING TO OCCUR.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS FORECAST TO DEVELOP IN THE
AFFECTED AREAS... BUT ACCUMULATIONS ARE EXPECTED TO BE LIGHT. ANY
SNOW WOULD MAKE DRIVING AND WALKING DIFFICULT BUT NOT IMPOSSIBLE
ON UNTREATED ROADWAYS AND SIDEWALKS.  WHEN TEMPERATURES ARE BELOW
FREEZING... MOTORISTS NEED TO BE ESPECIALLY CAREFUL ON BRIDGES
AND OVERPASSES WHERE SLIPPERY SPOTS CAN EASILY DEVELOP.

$$
000 
WWUS41 KILN 180403
WSWILN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
1103 PM EST SAT FEB 17 2007


INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-180515-
/O.CAN.KILN.SN.Y.0002.000000T0000Z-070218T0400Z/
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO-
SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT-
PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-HARDIN-MERCER-AUGLAIZE-
DARKE-SHELBY-LOGAN-UNION OH-DELAWARE-MIAMI-CHAMPAIGN-CLARK-
MADISON-FRANKLIN OH-LICKING-PREBLE-MONTGOMERY-GREENE-FAYETTE OH-
PICKAWAY-FAIRFIELD-BUTLER-WARREN-CLINTON-ROSS-HOCKING-HAMILTON-
CLERMONT-BROWN-HIGHLAND-ADAMS-PIKE-SCIOTO-
INCLUDING THE CITIES OF...RICHMOND...CONNERSVILLE...LIBERTY...
BROOKVILLE...VERSAILLES...LAWRENCEBURG...RISING SUN...VEVAY...
CARROLLTON...WARSAW...BURLINGTON...INDEPENDENCE...ALEXANDRIA...
OWENTON...WILLIAMSTOWN...FALMOUTH...BROOKSVILLE...MOUNT OLIVET...
MAYSVILLE...VANCEBURG...KENTON...CELINA...WAPAKONETA...
GREENVILLE...SIDNEY...BELLEFONTAINE...MARYSVILLE...DELAWARE...
PIQUA...URBANA...SPRINGFIELD...LONDON...COLUMBUS...NEWARK...
EATON...DAYTON...XENIA...WASHINGTON COURT HOUSE...CIRCLEVILLE...
LANCASTER...HAMILTON...LEBANON...WILMINGTON...CHILLICOTHE...
LOGAN...CINCINNATI...MILFORD...GEORGETOWN...HILLSBORO...
WEST UNION...PIKETON...PORTSMOUTH
1103 PM EST SAT FEB 17 2007

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS CANCELLED THE SNOW
ADVISORY. 

THE SNOW ADVISORY HAS BEEN ALLOWED TO EXPIRE AT 11 PM. LIGHT SNOW
AND SCATTERED SNOW SHOWERS WILL CONTINUE OVERNIGHT. HOWEVER...THE
SIGNIFICANT ACCUMULATING SNOW HAS ENDED. ROADS MAY CONTINUE TO BE
SLICK OVERNIGHT AND TRAVELERS SHOULD USE CAUTION.

$$

What forecasters said that day

The local office's own words before this snow advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wilmington, OH wrote its last area forecast discussion before this snow advisory went out at Feb 16, 12:36 PM EST, 2 hours 28 minutes earlier.

Area forecast discussion, Feb 16, 12:36 PM EST, 2 hours 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON OH
1236 PM EST FRI FEB 16 2007

.AVIATION /18Z-18Z/...
RIDGE OF ARCTIC HIGH PRESSURE AXIS TO SLIP SE OF FA TDA WITH HIGH
LEVEL CLDS SPILLING IN FROM THE NORTHWEST DURG AFTN INTO THE EVE
HOURS. FOCUS SHIFTS TO NEXT CLIPPER SYSTEM OVER THE NRN PLAINS.
THIS SYSTEM TO TRACK SE THRU THE MID MS VLY TNGT AND ACRS OH
VALLEY SAT. FAVORABLE ISENTROPIC LIFT DEVELOPS LATE TNGT AHD
OF THIS SYSTEM WITH MID LEVEL CIGS DEVELOPG BTWN 06Z WEST AND
09Z EAST. HAVE COLUMN MOISTENING UP WITH SNOW DEVELOPING IN
THE WEST IN THE PRE-DAWN HOURS AND AFTER SUNRISE IN THE EAST.
HAVE PREVAILING SNOW DEVELOPING AT ALL TAF SITES WITH MVFR
CIGS INITIALLY. WITH MORE FAVORABLE MOISTURE AND LIFT DEVELOPING
DURING THE DAY EXPECT CIGS DROPPING BLO 1000 FEET AND VSBYS
BTWN 1 1/2SM AND 1/2SM.
&&

PREV DISCUSSION... /ISSUED 336 AM EST FRI FEB 16 2007/

SHORT TERM /TODAY THROUGH SUNDAY/...
WINDS ARE MARGINAL FOR WIND CHILL ADVISORY THIS MORNING...BUT
SEVERAL LOCATIONS IN THE NORTH ARE OVER 10 KTS AND THE WINDS SHOULD
PICK UP A LITTLE AFTER SUNRISE. VALUES ARE WELL BELOW THE -10
THRESHOLD...SO WENT AHEAD AND ISSUED THE ADVISORY UNTIL 11 AM.

THE CENTER OF HIGH PRESSURE CONTINUES TO DROP SOUTH THROUGH THE
PLAINS AND AS IT DOES THE WINDS WILL CONTINUE TO BACK TO THE W AND
THE SW. THIS WILL CUT OFF LAKE EFFECT SC AND THE SKIES SHOULD BE
MOSTLY SUNNY TODAY.

CLIPPER DROPS SE TONIGHT. MODELS VARY ON THE SPEED OF THE
SYSTEM...WITH THE NAM AND NGM BEING QUICKER THAN THE GFS. MODEL
DIAG LIKES THE SLOWER GFS SOLUTION WHICH IS BACKED BY THE
GEM...SO WILL FOLLOW THE GFS...WHICH FILLS THE SFC LOW AS IT SWINGS
INTO THE OH VLY AND TAKES THE TRACK OF THE VORT THROUGH KY. THIS
SHOULD GIVE THE SOUTH THE BEST SHOT AT THE HEAVIEST SNOWS...WITH
1-3 INCHES EXPECTED. EXPECTING AROUND AN INCH ACROSS THE NORTH.
SYSTEM EXITS ON SATURDAY NIGHT...WITH SOME LINGERING SNOW EARLY. THEN
WITH NW CAA FLOW OVER THE LAKES...WE SHOULD SEE FLURRIES ACROSS
THE REGION ON SUNDAY.

WENT ABOVE THE MAV TEMPS TODAY. I DONT SEE WHY THEY WOULD BE MUCH
DIFFERENT THAN WHAT OCCURRED YESTERDAY. TEMPS SHOULD RISE TONIGHT
AHEAD OF THE THE CLIPPER. STAYED CLOSE TO THE MAV TEMPS TONIGHT
THRU SAT NGT. WENT WITH A BLEND OF THE MET/MAV FOR HIGHS ON
SUNDAY.

SITES

LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
NO CHANGE TO PREVIOUS FORECAST.

AVIATION /06Z-06Z/...
LARGE HIGH PRESSURE RIDGE EXTENDING WEST SOUTHWESTWARD ACROSS THE FA
RESULTING IN VFR CONDITIONS. LOW PRESSURE SYSTEM MOVES RAPIDLY
SOUTHEAST INTO NORTHEAST MISSOURI BY 06Z ON SAT. LOW LEVEL MOISTURE
WILL ADVECT MVFR CEILINGS AND LIGHT SNOW STARTING ACROSS THE FA
AFTER 06Z SAT. LOW LEVEL WINDS WILL INCREASE OUT OF THE SOUTHWEST
DURING THE DAY.

&&

.ILN WATCHES/WARNINGS/ADVISORIES...
OH...WIND CHILL ADVISORY UNTIL 1 PM EST THIS AFTERNOON FOR OHZ026-034-
     035-042>046-051>055-060>063-071-072.

KY...NONE.
IN...WIND CHILL ADVISORY UNTIL 1 PM EST THIS AFTERNOON FOR INZ050-058-
     059.

&&
Hazardous weather outlook, Feb 16, 5:27 AM EST, 9 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
527 AM EST FRI FEB 16 2007

INZ050-058-059-OHZ026-034-035-042>046-051>055-060>063-071-072-
171030-
WAYNE-FAYETTE IN-UNION IN-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-
LOGAN-UNION OH-DELAWARE-MIAMI-CHAMPAIGN-CLARK-MADISON-FRANKLIN OH-
PREBLE-MONTGOMERY-GREENE-FAYETTE OH-WARREN-CLINTON-
527 AM EST FRI FEB 16 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
INDIANA...CENTRAL OHIO...MIAMI VALLEY OF OHIO...SOUTHWEST OHIO
AND WEST CENTRAL OHIO.

.DAY ONE...TODAY AND TONIGHT
A WIND CHILL ADVISORY IS IN EFFECT UNTIL 11 AM THIS MORNING...AS
WIND CHILL VALUES WILL DROP TO AS LOW AS 15 TO 20 BELOW ZERO EARLY
THIS MORNING. VALUES WILL MODERATE AS THE MORNING PROGRESSES.

THEN AS AN ALBERTA CLIPPER DROPS THRU THE MISSISSIPPI VALLEY LATE
TONIGHT...LIGHT SNOW WILL SPREAD INTO THE REGION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
THE BULK OF THE SNOW FROM THE ALBERTA CLIPPER WILL FALL SATURDAY...WITH
1 TO 2 INCHES OF SNOWFALL EXPECTED.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.

OHZ056-064-065-073-074-171030-
LICKING-PICKAWAY-FAIRFIELD-ROSS-HOCKING-
527 AM EST FRI FEB 16 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL OHIO.

.DAY ONE...TODAY AND TONIGHT
WIND CHILL VALUES WILL DROP TO AS LOW AS 5 TO 10 BELOW ZERO EARLY
THIS MORNING. VALUES WILL MODERATE AS THE MORNING PROGRESSES.

THEN AS AN ALBERTA CLIPPER DROPS THRU THE MISSISSIPPI VALLEY LATE
TONIGHT...LIGHT SNOW WILL SPREAD INTO THE REGION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
THE BULK OF THE SNOW FROM THE ALBERTA CLIPPER WILL FALL SATURDAY...WITH
1 TO 2 INCHES OF SNOWFALL EXPECTED.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.

INZ066-073>075-080-KYZ089>100-OHZ070-077>082-088-171030-
FRANKLIN IN-RIPLEY-DEARBORN-OHIO-SWITZERLAND-CARROLL-GALLATIN-
BOONE-KENTON-CAMPBELL-OWEN-GRANT-PENDLETON-BRACKEN-ROBERTSON-
MASON-LEWIS-BUTLER-HAMILTON-CLERMONT-BROWN-HIGHLAND-ADAMS-PIKE-
SCIOTO-
527 AM EST FRI FEB 16 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
INDIANA...NORTHEAST KENTUCKY...NORTHERN KENTUCKY...SOUTH CENTRAL
OHIO AND SOUTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT
WIND CHILL VALUES WILL DROP TO AS LOW AS 5 TO 10 BELOW ZERO EARLY
THIS MORNING. VALUES WILL MODERATE AS THE MORNING PROGRESSES.

THEN AS AN ALBERTA CLIPPER DROPS THRU THE MISSISSIPPI VALLEY LATE
TONIGHT...LIGHT SNOW WILL SPREAD INTO THE REGION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
THE BULK OF THE SNOW FROM THE ALBERTA CLIPPER WILL FALL SATURDAY...WITH
1 TO 3 INCHES OF SNOWFALL EXPECTED.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.

SITES

In the hours before

Special weather statement, Feb 16, 1:10 PM EST, 1 hour 54 minutes before
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-162100-

SPECIAL WEATHER STATEMENT...CORRECTED EXPIRATION TIME
NATIONAL WEATHER SERVICE WILMINGTON OH
110 PM EST FRI FEB 16 2007

AN ALBERTA CLIPPER OVER THE NORTHERN PLAINS WILL TRACK SOUTHEAST
INTO THE MIDDLE MISSISSIPPI VALLEY TONIGHT AND ACROSS THE OHIO
OHIO VALLEY ON SATURDAY. SNOW WILL SPREAD INTO EASTERN INDIANA
AND WESTERN OHIO IN THE PREDAWN HOURS AND INTO CENTRAL OHIO
AND NORTHEAST KENTUCKY SHORTLY AFTER SUNRISE.

SNOWFALL OF 1 TO 3 INCHES IS EXPECTED ACROSS THE REGION BY
SATURDAY EVENING.

WHILE THIS AMOUNT OF SNOW TYPICALLY WOULD NOT CAUSE MAJOR TRAVEL
PROBLEMS...COMBINE IT WITH THE SNOW AND ICE LEFT OVER FROM THE
STORM EARLIER THIS WEEK...AND TRAVELERS COULD EXPERIENCE SOME
TRAVEL DELAYS.

AR

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 16, 2:07 AM ESTWind Chill AdvisoryILNAuglaize, Champaign, Clark, Clinton, Darke, Delaware and 13 more11 hr

Nearby

Snow Advisories in Ohio, 2007Snow Advisories in Kentucky, 2007Snow Advisories in Indiana, 2007Every snow advisory in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.