Alert archive / Pennsylvania / Winter Storm Warnings in 2013
Winter Storm Warning 4, NWS State College, PA
NWS State College, PA issued this winter storm warning at Mar 17, 2013, 3:06 AM EDT for 16 counties in Pennsylvania. It took effect at Mar 18, 2013, 2:00 AM EDT. It was in force for 22 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 17, 2013, 3:06 AM EDT (07:06 UTC)
- In effect from
- Mar 18, 2013, 2:00 AM EDT
- Expired
- Mar 18, 2013, 11:45 PM EDT
- In force
- 22 hr
- Issued by
- NWS State College, PA
Counties Bedford County, PA, Blair County, PA, Cambria County, PA, Cameron County, PA, Centre County, PA, Clearfield County, PA, Clinton County, PA, Elk County, PA, Fulton County, PA, Huntingdon County, PA, Lycoming County, PA, McKean County, PA, Potter County, PA, Somerset County, PA, Sullivan County, PA, Tioga County, PA
The radar
The State College radar (KCCX), 6 km from the middle of the area, began a volume at 07:04 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 00:00Z, 7.1 hours before the alert went out and 184 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.
- Mixed-layer CAPE
- 2 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 460 m above ground
- 0-6 km bulk shear
- 80 kt
- 0-1 km storm-relative helicity
- -32 m²/s²
- 0-3 km storm-relative helicity
- 178 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
188 WWUS41 KCTP 170706 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 306 AM EDT SUN MAR 17 2013 PAZ024-033-172000- /O.NEW.KCTP.WS.W.0004.130318T0400Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 306 AM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT MONDAY NIGHT... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR SIGNIFICANT SNOW THEN ICE FROM FREEZING RAIN...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT MONDAY NIGHT. * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...SNOW THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...3 TO 6 INCHES OF SNOW...FOLLOWED BY AROUND ONE-QUARTER OF AN INCH OF ICE. * TIMING...SNOW WILL BEING AROUND MIDNIGHT. THE HEAVIEST SNOW IS EXPECTED MONDAY MORNING...FOLLOWED BY A CHANGE TO SLEET THEN FREEZING RAIN FOR MONDAY AFTERNOON AND NIGHT. * IMPACTS...DANGEROUS TRAVEL CONDITIONS DUE TO SNOW AND ICE COVERED ROADS...SUBSTANTIAL REDUCTIONS IN VISIBILITY. * WINDS...SOUTHEAST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * TEMPERATURES...MAINLY IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ025-034-172000- /O.NEW.KCTP.WS.A.0006.130318T0400Z-130319T0600Z/ BLAIR-BEDFORD- INCLUDING THE CITIES OF...ALTOONA...BEDFORD 306 AM EDT SUN MAR 17 2013 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY NIGHT... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY NIGHT. * LOCATIONS...SOUTH CENTRAL MOUNTAINS. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...POTENTIAL FOR SIGNIFICANT SNOW THEN ICE. * TIMING...SNOW WILL DEVELOP AFTER MIDNIGHT WITH THE HEAVIEST SNOW LIKELY DURING THE MID TO LATE MORNING HOURS MONDAY. AFTERWARD...A CHANGEOVER TO SLEET THEN FREEZING RAIN WILL OCCUR AND LAST INTO MONDAY NIGHT. * IMPACTS...DANGEROUS TRAVEL CONDITIONS AND SUBSTANTIAL REDUCTIONS IN VISIBILITY POSSIBLE DUE TO SNOW AND ICE COVERED ROADS. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...MAINLY IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT...WEATHER.GOV/STATECOLLEGE. && $$ PAZ005-006-010>012-017>019-172000- /O.NEW.KCTP.WS.A.0006.130318T1200Z-130319T0600Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE 306 AM EDT SUN MAR 17 2013 ...WINTER STORM WATCH IN EFFECT FROM MONDAY MORNING THROUGH LATE MONDAY NIGHT... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH LATE MONDAY NIGHT. * LOCATIONS...CENTRAL AND NORTHWEST MOUNTAINS. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...POTENTIAL FOR SIGNIFICANT SNOW THEN ICE. * TIMING...SNOW WILL DEVELOP DURING THE MID MORNING HOURS MONDAY...WITH THE HEAVIEST SNOW LIKELY FROM LATE MONDAY MORNING THROUGH THE AFTERNOON HOURS. AFTERWARD...A CHANGEOVER TO SLEET THEN FREEZING RAIN WILL OCCUR AND LAST INTO MONDAY NIGHT. * IMPACTS...DANGEROUS TRAVEL CONDITIONS AND SUBSTANTIAL REDUCTIONS IN VISIBILITY POSSIBLE DUE TO SNOW AND ICE COVERED ROADS. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT...WEATHER.GOV/STATECOLLEGE. && $$ PAZ037-041-042-172000- /O.NEW.KCTP.WS.A.0006.130318T1600Z-130319T1200Z/ TIOGA-NORTHERN LYCOMING-SULLIVAN- INCLUDING THE CITIES OF...MANSFIELD...WELLSBORO...LAPORTE 306 AM EDT SUN MAR 17 2013 ...WINTER STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING. * LOCATIONS...NORTH-CENTRAL MOUNTAINS. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...POTENTIAL FOR SIGNIFICANT SNOW THEN ICE. * TIMING...SNOW WILL DEVELOP DURING THE MIDDAY HOURS MONDAY...WITH THE HEAVIEST SNOW LIKELY MONDAY AFTERNOON INTO EARLY MONDAY EVENING. AFTERWARD...A CHANGEOVER TO SLEET THEN FREEZING RAIN WILL OCCUR AND LAST INTO EARLY TUESDAY MORNING. * IMPACTS...DANGEROUS TRAVEL CONDITIONS AND SUBSTANTIAL REDUCTIONS IN VISIBILITY POSSIBLE DUE TO SNOW AND ICE COVERED ROADS. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT...WEATHER.GOV/STATECOLLEGE. && $$ LAMBERT/STEINBUGL
7 follow-up statements
870 WWUS41 KCTP 171847 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 247 PM EDT SUN MAR 17 2013 PAZ005-006-010>012-017>019-180500- /O.UPG.KCTP.WS.A.0006.130318T1200Z-130319T0600Z/ /O.EXB.KCTP.WS.W.0004.130318T0900Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATIONS...WEST CENTRAL PENNSYLVANIA AND THE NORTHERN MOUNTAINS. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...4 TO 6 INCHES OF SNOW...CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...LATE TONIGHT INTO MONDAY NIGHT * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ037-041-042-180500- /O.UPG.KCTP.WS.A.0006.130318T1600Z-130319T1200Z/ /O.EXB.KCTP.WS.W.0004.130318T1200Z-130319T1200Z/ TIOGA-NORTHERN LYCOMING-SULLIVAN- INCLUDING THE CITIES OF...MANSFIELD...WELLSBORO...LAPORTE 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR FOR HEAVY SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATIONS...NORTHEASTERN PENNSYLVANIA. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...4 TO 8 INCHES OF SNOW...CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...MONDAY MORNING INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ025-034-180500- /O.UPG.KCTP.WS.A.0006.130318T0400Z-130319T0600Z/ /O.EXB.KCTP.WS.W.0004.130318T0900Z-130319T1200Z/ BLAIR-BEDFORD- INCLUDING THE CITIES OF...ALTOONA...BEDFORD 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR FOR HEAVY SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATIONS...SOUTH CENTRAL MOUNTAINS. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...3 TO 5 INCHES OF SNOW....CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...MONDAY INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ026-035-045-180500- /O.EXB.KCTP.WS.W.0004.130318T0900Z-130319T1200Z/ HUNTINGDON-FULTON-SOUTHERN CLINTON- INCLUDING THE CITIES OF...HUNTINGDON...MOUNT UNION... MCCONNELLSBURG...LOCK HAVEN 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR FOR HEAVY SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY. * LOCATIONS...SOUTH CENTRAL PENNSYLVANIA. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...3 TO 5 INCHES OF SNOW....CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...LATE TONIGHT INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ046-180500- /O.EXB.KCTP.WS.W.0004.130318T1200Z-130319T1200Z/ SOUTHERN LYCOMING- INCLUDING THE CITY OF...WILLIAMSPORT 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY. * LOCATIONS...MIDDLE SUSQUEHANNA VALLEY. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...4 TO 6 INCHES OF SNOW...CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...MONDAY INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ024-033-180500- /O.CON.KCTP.WS.W.0004.130318T0400Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 247 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EDT MONDAY NIGHT... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...HEAVY SNOW AND FREEZING RAIN ACCUMULATIONS. * ACCUMULATIONS...3 TO 5 INCHES OF SNOW...CHANGING TO SLEET AND FREEZING RAIN WITH ONE TO TWO TENTHS OF AN INCH OF ICING. * TIMING...LATE TONIGHT INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-180500- /O.NEW.KCTP.WW.Y.0017.130318T1200Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 247 PM EDT SUN MAR 17 2013 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER WEATHER ADVISORY FOR A WINTRY MIX OF SNOW...SLEET AND FREEZING RAIN...WHICH IS IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY. * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE LOWER SUSQUEHANNA VALLEY. * HAZARD TYPES...SNOW...SLEET AND FREEZING RAIN. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW. * TIMING...MONDAY INTO MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE LOWER 30S. * VISIBILITIES...REDUCED TO WELL UNDER A MILE IN SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ LA CORTE
331 WWUS41 KCTP 180138 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 938 PM EDT SUN MAR 17 2013 PAZ024-033-181145- /O.EXT.KCTP.WS.W.0004.130318T0600Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 938 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING NOW IN EFFECT FROM 2 AM MONDAY TO MIDNIGHT EDT MONDAY NIGHT... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...SNOW AND FREEZING RAIN. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW AND UP TO A QUARTER INCH OF ICE. * TIMING...A BURST OF SNOW WILL FALL DURING THE PRE DAWN HOURS OF MONDAY. A LULL IN THE PRECIPITATION IS POSSIBLE LATE MORNING...FOLLOWED BY FREEZING RAIN AND SLEET FOR THE AFTERNOON. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ034-181145- /O.EXT.KCTP.WS.W.0004.130318T0600Z-130319T1200Z/ BEDFORD- INCLUDING THE CITY OF...BEDFORD 938 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING NOW IN EFFECT FROM 2 AM MONDAY TO 8 AM EDT TUESDAY... * LOCATIONS...BEDFORD COUNTY. * HAZARD TYPES...SNOW AND FREEZING RAIN. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW AND AROUND A TENTH OF AN INCH OF ICE. * TIMING...A BURST OF SNOW WILL FALL DURING THE PRE DAWN HOURS OF MONDAY. A LULL IN THE PRECIPITATION IS POSSIBLE LATE MORNING...FOLLOWED BY FREEZING RAIN AND SLEET FOR THE AFTERNOON. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 40 MPH. * VISIBILITIES...UNDER A MILE IN SNOW AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-045-181145- /O.EXT.KCTP.WS.W.0004.130318T1200Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-SOUTHERN CLINTON- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...LOCK HAVEN 938 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING NOW IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... * LOCATIONS...NORTH CENTRAL PENNSYLVANIA. * HAZARD TYPES...SNOW AND FREEZING RAIN. * ACCUMULATIONS...4 TO 7 INCHES OF SNOW AND UP TO A QUARTER INCH OF ICE. * TIMING...SNOW WILL OVERSPREAD THE AREA BY LATE MORNING...THEN CHANGE TO SLEET AND FREEZING RAIN BY EARLY EVENING. PRECIPITATION IS LIKELY TO TAPER OFF TO LIGHT RAIN OR FREEZING RAIN MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ017>019-025-026-035-181145- /O.CON.KCTP.WS.W.0004.130318T0900Z-130319T1200Z/ CLEARFIELD-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON- FULTON- INCLUDING THE CITIES OF...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION... MCCONNELLSBURG 938 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM MONDAY TO 8 AM EDT TUESDAY... * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...SNOW AND FREEZING RAIN. * ACCUMULATIONS...SNOW TOTALS RANGING FROM 2 TO 4 INCHES SOUTH OF ALTOONA AND HUNTINGDON AND 4 TO 7 INCHES FURTHER NORTH. ICE ACCUMULATIONS RANGING FROM A TENTH TO A QUARTER INCH. * TIMING...SNOW WILL OVERSPREAD SOUTHERN PENNSYLVANIA JUST BEFORE DAWN AND CENTRAL PENNSYLVANIA JUST AFTER DAWN. THE SNOW WILL CHANGE TO A MIXTURE OF SLEET AND FREEZING RAIN BY LATE AFTERNOON OR EARLY EVENING. PRECIPITATION IS LIKELY TO TAPER OFF TO EITHER DRIZZLE OR FREEZING DRIZZLE MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH WITH GUSTS UP TO 40 MPH. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ037-041-042-046-181145- /O.CON.KCTP.WS.W.0004.130318T1200Z-130319T1200Z/ TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN LYCOMING- INCLUDING THE CITIES OF...MANSFIELD...WELLSBORO...LAPORTE... WILLIAMSPORT 938 PM EDT SUN MAR 17 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... * LOCATIONS...NORTH CENTRAL PENNSYLVANIA. * HAZARD TYPES...SNOW AND FREEZING RAIN. * ACCUMULATIONS...4 TO 7 INCHES OF SNOW AND ONE TENTH TO A QUARTER INCH OF ICE. * TIMING...SNOW WILL OVERSPREAD THE AREA LATE MONDAY MORNING...THEN CHANGE TO A MIXTURE OF SLEET AND FREEZING RAIN MONDAY EVENING. PRECIPITATION IS LIKELY TO TAPER OFF TO EITHER DRIZZLE OR LIGHT FREEZING RAIN LATER MONDAY NIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. POWER OUTAGES ARE POSSIBLE WITH FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-181145- /O.CON.KCTP.WW.Y.0017.130318T1200Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 938 PM EDT SUN MAR 17 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM MONDAY TO 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE LOWER SUSQUEHANNA VALLEY. * HAZARD TYPES...SNOW...SLEET AND FREEZING RAIN. * ACCUMULATIONS...1 TO 3 INCHES OF SNOW OVER MOST OF THE AREA...WITH LESS THAN AN INCH SOUTH AND EAST OF HARRISBURG. ANY ICE AMOUNTS WILL BE LESS THAN A TENTH OF AN INCH. * TIMING...SNOW WILL OVERSPREAD THE AREA AROUND OR SHORTLY AFTER SUNRISE. A LULL IN THE PRECIPITATION IS LIKELY ACROSS THE LOWER SUSQUEHANNA VALLEY DURING EARLY AFTERNOON. BY EARLY EVENING...PRECIPITATION SHOULD CHANGE TO RAIN ACROSS MOST OF THE AREA. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$
978 WWUS41 KCTP 180746 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 346 AM EDT MON MAR 18 2013 PAZ024-033-182100- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 346 AM EDT MON MAR 18 2013 ...A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...SNOW...THEN FREEZING RAIN. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW AND BETWEEN ONE QUARTER...AND ONE HALF INCH OF ICE. * TIMING...A BURST OF SNOW WILL FALL A FEW HOURS EITHER SIDE OF DAYBREAK TODAY. A SHORT LULL IN THE PRECIPITATION IS POSSIBLE LATE THIS MORNING...FOLLOWED BY FREEZING RAIN AND SLEET FOR THE AFTERNOON. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 15 TO 25 MPH. GUSTS UP TO 45 MPH ARE LIKELY ON THE RIDGES LATER THIS MORNING AND THROUGH THE AFTERNOON. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ034-182100- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T1200Z/ BEDFORD- INCLUDING THE CITY OF...BEDFORD 346 AM EDT MON MAR 18 2013 ...A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...BEDFORD COUNTY. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW AND SLEET...FOLLOWED BY AROUND A QUARTER OF AN INCH OF ICE. * TIMING...A SEVERAL HOUR PERIOD OF SNOW WILL OCCUR DURING THE MID TO LATE MORNING HOURS TODAY...FOLLOWED BY A GRADUAL TRANSITION TO FREEZING RAIN AND SLEET FOR THE AFTERNOON. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. * WINDS...SOUTHEAST 5 TO 15 MPH IN THE VALLEYS....AND 15 TO 20 MPH WITH GUSTS UP TO 40 MPH ON THE RIDGES THIS AFTERNOON. * VISIBILITIES...UNDER A MILE IN SNOW AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ017>019-025-026-035-182100- /O.CON.KCTP.WS.W.0004.130318T0900Z-130319T1200Z/ CLEARFIELD-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON- FULTON- INCLUDING THE CITIES OF...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION... MCCONNELLSBURG 346 AM EDT MON MAR 18 2013 ...A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...SNOW AND SLEET TOTALS RANGING FROM 2 TO 4 INCHES SOUTH OF ALTOONA AND HUNTINGDON AND 4 TO 7 INCHES FURTHER NORTH. ICE ACCUMULATIONS RANGING FROM A TENTH TO A QUARTER OF AN INCH. * TIMING...SNOW WILL OVERSPREAD SOUTHERN PENNSYLVANIA JUST BEFORE DAWN AND BEGIN ACROSS CENTRAL PENNSYLVANIA DURING THE MID TO LATE MORNING HOURS. THE SNOW WILL CHANGE TO A MIXTURE OF SLEET AND FREEZING RAIN LATE THIS AFTERNOON OR EARLY THIS EVENING. PRECIPITATION IS LIKELY TO TAPER OFF TO PERIODS OF LIGHT RAIN AND LIGHT FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 5 TO 15 MPH...INCREASING TO 10 TO 20 MPH WITH GUSTS UP TO 40 MPH ON THE RIDGES. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-037-041-042-045-046-182100- /O.CON.KCTP.WS.W.0004.130318T1200Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-TIOGA- NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...MANSFIELD...WELLSBORO...LAPORTE... LOCK HAVEN...WILLIAMSPORT 346 AM EDT MON MAR 18 2013 ...A WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 AM EDT TUESDAY... * LOCATIONS...NORTH CENTRAL PENNSYLVANIA. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...4 TO 8 INCHES OF SNOW AND UP TO A QUARTER INCH OF ICE. * TIMING...SNOW WILL OVERSPREAD THE AREA DURING THE LATE MORNING AND MIDDAY HOURS TODAY. THE SNOW WILL MIX WITH...THEN CHANGE OVER TO SLEET AND FREEZING RAIN BY THIS EVENING. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...EAST 5 TO 15 MPH...BECOMING SOUTHEAST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-182100- /O.CON.KCTP.WW.Y.0017.130318T1200Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 346 AM EDT MON MAR 18 2013 ...A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE LOWER SUSQUEHANNA VALLEY. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...1 TO 3 INCHES OF SNOW AND SLEET OVER MOST OF THE AREA... WITH LESS THAN AN INCH SOUTH AND EAST OF HARRISBURG. ICE ACCUMULATION UP TO ONE TENTH OF AN INCH. * TIMING...SNOW WILL DEVELOP ACROSS MUCH OF THE AREA AROUND OR SHORTLY AFTER SUNRISE. A LULL IN THE PRECIPITATION IS LIKELY ACROSS THE LOWER SUSQUEHANNA VALLEY DURING EARLY AFTERNOON. BY EARLY THIS EVENING...THE A MIXED BAG OF PRECIPITATION SHOULD CHANGE TO PERIODS OF LIGHT RAIN...ESPECIALLY ACROSS THE LOWER SUSQUEHANNA VALLEY. HOWEVER...POCKETS OF LIGHT FREEZING RAIN WILL PERSIST THROUGH TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ LAMBERT/CERU
293 WWUS41 KCTP 181559 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 1159 AM EDT MON MAR 18 2013 PAZ024-033-190200- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 1159 AM EDT MON MAR 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...SNOW...THEN SLEET OR FREEZING RAIN. * ACCUMULATIONS... 2 TO 4 INCHES OF SNOW AND BETWEEN ONE QUARTER...AND ONE HALF INCH OF ICE. * TIMING...SNOW WILL REDEVELOP OVER THE AREA BY EARLY AFTERNOON...MIXING WITH THEN CHANGING TO SLEET OR FREEZING RAIN BY MID TO LATE AFTERNOON. PRECIPITATION WILL LIKELY TAPER OFF TO LIGHT RAIN OR FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...SOUTHEAST 15 TO 25 MPH. GUSTS UP TO 45 MPH ARE LIKELY ON THE RIDGES LATER THIS MORNING AND THROUGH THE AFTERNOON. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-017>019-025-026-034-035-037-041-042-045-046- 190200- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-BEDFORD-FULTON- TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON- SOUTHERN LYCOMING- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION...BEDFORD... MCCONNELLSBURG...MANSFIELD...WELLSBORO...LAPORTE...LOCK HAVEN... WILLIAMSPORT 1159 AM EDT MON MAR 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...3 TO 5 INCHES OF SNOW OVER SOUTHERN PARTS OF THE WARNING AREA...WITH 4 TO 8 INCHES OF SNOW ELSEWHERE. SNOW WILL CHANGE TO SLEET AND FREEZING RAIN WITH AND UP TO A QUARTER INCH OF ICE EXPECTED. * TIMING...SNOW WILL REDEVELOP AND FALL HEAVY AT TIMES THIS AFTERNOON...BEFORE MIXING WITH AND CHANGING TO SLEET AND FREEZING RAIN LATE THIS AFTERNOON OR EARLY THIS EVENING. PRECIPITATION IS LIKELY TO TAPER OFF TO PERIODS OF LIGHT RAIN AND LIGHT FREEZING RAIN TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. * WINDS...EAST 5 TO 15 MPH...BECOMING SOUTHEAST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * VISIBILITIES...LESS THAN A MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-190200- /O.CON.KCTP.WW.Y.0017.000000T0000Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 1159 AM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE LOWER SUSQUEHANNA VALLEY. * HAZARD TYPES...SNOW...THEN SLEET AND FREEZING RAIN. * ACCUMULATIONS...1 TO 3 INCHES OF SNOW AND SLEET OVER MOST OF THE AREA... WITH LESS THAN AN INCH SOUTH AND EAST OF HARRISBURG. ICE ACCUMULATION UP TO ONE TENTH OF AN INCH. * TIMING...SNOW WILL REDEVELOP ACROSS THE AREA BY EARLY TO MID AFTERNOON. SNOW WILL MIX WITH WITH THEN CHANGE TO SLEET...FREEZING RAIN AND THEN RAIN BY EVENING...ESPECIALLY ACROSS THE LOWER SUSQUEHANNA VALLEY. HOWEVER...POCKETS OF LIGHT FREEZING RAIN WILL PERSIST THROUGH TONIGHT. * IMPACTS...TRAVEL WILL BECOME HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ LA CORTE
752 WWUS41 KCTP 190108 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 908 PM EDT MON MAR 18 2013 PAZ024-033-190400- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T0400Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 908 PM EDT MON MAR 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...FREEZING RAIN. * ACCUMULATIONS...AROUND A TENTH OF AN INCH. * TIMING...OCCASIONAL FREEZING RAIN OR DRIZZLE WILL FALL OVER THE AREA THROUGH MUCH OF THE NIGHT. AFTER 2 AM...TEMPERATURES WILL LIKELY RISE ABOVE FREEZING IN MANY AREAS...BUT MAY REMAIN BELOW FREEZING ON THE RIDGE TOPS. LIGHT RAIN OR FREEZING RAIN WILL LIKELY TAPER OFF BY AROUND DAWN. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-017>019-025-026-034-035-037-041-042-045-046- 191115- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-BEDFORD-FULTON- TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON- SOUTHERN LYCOMING- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION...BEDFORD... MCCONNELLSBURG...MANSFIELD...WELLSBORO...LAPORTE...LOCK HAVEN... WILLIAMSPORT 908 PM EDT MON MAR 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...MIXED PRECIPITATION. * ACCUMULATIONS...UP TO AN ADDITIONAL INCH OF SNOW NORTH AND EAST OF WILLIAMSPORT...WITH LITTLE IF ANY ELSEWHERE. ICE ACCUMULATIONS OF A TENTH TO A QUARTER INCH. * TIMING...MIXED PRECIPITATION WILL CHANGE TO FREEZING RAIN LATE THIS EVENING. ALTHOUGH TEMPERATURES WILL SLOWLY RISE OVERNIGHT...POCKETS OF FREEZING RAIN WILL PERSIST THROUGH THE EARLY MORNING HOURS OF TUESDAY. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-191115- /O.CON.KCTP.WW.Y.0017.000000T0000Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 908 PM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE SUSQUEHANNA VALLEY. * HAZARD TYPES...MIXED PRECIPITATION. * ACCUMULATIONS...ANY ADDITIONAL SNOW ACCUMULATIONS WILL BE LESS THAN AN INCH. HOWEVER...A LIGHT GLAZE OF ICE IS POSSIBLE. * TIMING...ANY SNOW WILL CHANGE TO LIGHT FREEZING RAIN OR RAIN THIS EVENING. OCCASIONAL LIGHT RAIN OR FREEZING WILL FALL THROUGH MUCH OF THE NIGHT. ALTHOUGH TEMPERATURES WILL BE SLOWLY RISING OVERNIGHT...POCKETS OF FREEZING RAIN OR DRIZZLE COULD PERSIST THROUGH DAWN...MAINLY OVER THE HIGHER ELEVATIONS NORTH OF HARRISBURG. * IMPACTS...TRAVEL ON UNTREATED ROADS COULD BE HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$
030 WWUS41 KCTP 190217 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 1017 PM EDT MON MAR 18 2013 PAZ024-033-190900- /O.EXT.KCTP.WS.W.0004.000000T0000Z-130319T0900Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 1017 PM EDT MON MAR 18 2013 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 AM EDT TUESDAY... * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...FREEZING RAIN. * ACCUMULATIONS...AROUND A TENTH OF AN INCH. * TIMING...OCCASIONAL FREEZING RAIN OR DRIZZLE WILL FALL OVER THE AREA THROUGH MUCH OF THE NIGHT. AFTER 2 AM...TEMPERATURES WILL LIKELY RISE ABOVE FREEZING IN MANY AREAS...BUT MAY REMAIN BELOW FREEZING ON THE RIDGE TOPS. LIGHT RAIN OR FREEZING RAIN WILL LIKELY TAPER OFF BY AROUND DAWN. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-017>019-025-026-034-035-037-041-042-045-046- 191200- /O.CON.KCTP.WS.W.0004.000000T0000Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-BEDFORD-FULTON- TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON- SOUTHERN LYCOMING- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION...BEDFORD... MCCONNELLSBURG...MANSFIELD...WELLSBORO...LAPORTE...LOCK HAVEN... WILLIAMSPORT 1017 PM EDT MON MAR 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...MIXED PRECIPITATION. * ACCUMULATIONS...LITTLE IF ANY ADDITIONAL SNOW ACCUMULATION. ICE ACCUMULATIONS OF A TENTH TO A QUARTER INCH. * TIMING...MIXED PRECIPITATION WILL CHANGE TO FREEZING RAIN LATE THIS EVENING. ALTHOUGH TEMPERATURES WILL SLOWLY RISE OVERNIGHT...POCKETS OF FREEZING RAIN WILL PERSIST THROUGH THE EARLY MORNING HOURS OF TUESDAY. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. ISOLATED POWER OUTAGES ARE POSSIBLE DUE TO FREEZING RAIN ACCUMULATING ON TREE LIMBS AND POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DANGEROUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE EXTREME CAUTION IF PLANNING TO TRAVEL. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW AND ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-191200- /O.CON.KCTP.WW.Y.0017.000000T0000Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 1017 PM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE SUSQUEHANNA VALLEY. * HAZARD TYPES...FREEZING RAIN. * ACCUMULATIONS...A LIGHT GLAZE OF ICE IS POSSIBLE. * TIMING...OCCASIONAL LIGHT RAIN OR FREEZING WILL FALL THROUGH MUCH OF THE NIGHT. ALTHOUGH TEMPERATURES WILL BE SLOWLY RISING OVERNIGHT...POCKETS OF FREEZING RAIN OR DRIZZLE COULD PERSIST THROUGH DAWN...MAINLY OVER THE HIGHER ELEVATIONS NORTH OF HARRISBURG. * IMPACTS...TRAVEL ON UNTREATED ROADS COULD BE HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$
069 WWUS41 KCTP 190345 WSWCTP URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE STATE COLLEGE PA 1145 PM EDT MON MAR 18 2013 PAZ024-033-190900- /O.CAN.KCTP.WS.W.0004.000000T0000Z-130319T0900Z/ /O.EXB.KCTP.WW.Y.0017.000000T0000Z-130319T0900Z/ CAMBRIA-SOMERSET- INCLUDING THE CITIES OF...JOHNSTOWN...SOMERSET 1145 PM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM EDT TUESDAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER WEATHER ADVISORY FOR PERIODS OF LIGHT FREEZING RAIN...WHICH IS IN EFFECT UNTIL 5 AM EDT TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * LOCATIONS...THE LAUREL HIGHLANDS. * HAZARD TYPES...FREEZING RAIN. * ACCUMULATIONS....LESS THAN ONE TENTH OF AN INCH OF ICE. * TIMING...OCCASIONAL FREEZING RAIN OR DRIZZLE WILL FALL OVER THE AREA THROUGH MUCH OF THE NIGHT. AFTER 2 AM...TEMPERATURES WILL LIKELY RISE ABOVE FREEZING IN MANY AREAS...BUT MAY REMAIN BELOW FREEZING ON THE RIDGE TOPS. LIGHT RAIN OR FREEZING RAIN WILL LIKELY TAPER OFF BY AROUND DAWN. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ005-006-010>012-017>019-025-026-034-035-037-041-042-045-046- 190900- /O.CAN.KCTP.WS.W.0004.000000T0000Z-130319T1200Z/ /O.EXA.KCTP.WW.Y.0017.000000T0000Z-130319T1200Z/ MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-BEDFORD-FULTON- TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON- SOUTHERN LYCOMING- INCLUDING THE CITIES OF...BRADFORD...COUDERSPORT...ST. MARYS... RIDGWAY...EMPORIUM...RENOVO...DUBOIS...CLEARFIELD...PHILIPSBURG... STATE COLLEGE...ALTOONA...HUNTINGDON...MOUNT UNION...BEDFORD... MCCONNELLSBURG...MANSFIELD...WELLSBORO...LAPORTE...LOCK HAVEN... WILLIAMSPORT 1145 PM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM EDT TUESDAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTER WEATHER ADVISORY FOR OCCASIONAL FREEZING RAIN...WHICH IS IN EFFECT UNTIL 8 AM EDT TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * LOCATIONS...THE CENTRAL MOUNTAINS OF PENNSYLVANIA. * HAZARD TYPES...MIXED PRECIPITATION. * ACCUMULATIONS....BETWEEN ONE AND TWO TENTHS OF AN INCH OF ICE. * TIMING...PERIODS OF FREEZING RAIN MIXED WITH SLEET WILL CHANGE TO ALL FREEZING RAIN AFTER MIDNIGHT. ALTHOUGH TEMPERATURES WILL SLOWLY RISE OVERNIGHT...POCKETS OF FREEZING RAIN WILL PERSIST THROUGH THE EARLY MORNING HOURS OF TUESDAY. * IMPACTS...TRAVEL ON UNTREATED ROADS WILL BE HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ PAZ004-027-028-036-049>053-056>059-063>066-190900- /O.CON.KCTP.WW.Y.0017.000000T0000Z-130319T1200Z/ WARREN-MIFFLIN-JUNIATA-FRANKLIN-UNION-SNYDER-MONTOUR- NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON- CUMBERLAND-ADAMS-YORK-LANCASTER- INCLUDING THE CITIES OF...WARREN...LEWISTOWN...MIFFLINTOWN... CHAMBERSBURG...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY... SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG... HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK... LANCASTER 1145 PM EDT MON MAR 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * LOCATIONS...NORTHWEST PENNSYLVANIA...AND THE SUSQUEHANNA VALLEY. * HAZARD TYPES...FREEZING RAIN. * ACCUMULATIONS....LESS THAN A TENTH OF AN INCH. * TIMING...OCCASIONAL LIGHT RAIN OR FREEZING WILL FALL THROUGH MUCH OF THE NIGHT. ALTHOUGH TEMPERATURES WILL BE SLOWLY RISING OVERNIGHT...POCKETS OF FREEZING RAIN OR DRIZZLE COULD PERSIST THROUGH DAWN...MAINLY OVER THE HIGHER ELEVATIONS NORTH OF HARRISBURG. * IMPACTS...TRAVEL ON UNTREATED ROADS COULD BE HAZARDOUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... HAZARDOUS WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. USE CAUTION IF TRAVELING. FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO. REPORT SNOW OR ICE ACCUMULATION TO THE NATIONAL WEATHER SERVICE STATE COLLEGE BY SENDING AN EMAIL TO CTP.STORMREPORTS@NOAA.GOV... POSTING TO THE NWS STATE COLLEGE FACEBOOK PAGE...OR TWEET @NWSSTATECOLLEGE AND USE THE HASHTAG C...T...P...W...X. && $$ DEVOIR
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS State College, PA wrote its last area forecast discussion before this winter storm warning went out at Mar 17, 2:18 AM EDT, 48 minutes earlier.
Area forecast discussion, Mar 17, 2:18 AM EDT, 48 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE STATE COLLEGE PA 218 AM EDT SUN MAR 17 2013 .SYNOPSIS... HIGH PRESSURE WILL DRIFT OVER GREAT LAKES TODAY AND SLOWLY RETREAT INTO NORTHERN NEW ENGLAND ON MONDAY. A EAST-WEST FRONTAL ZONE STALLED OUT TO THE SOUTH OF CENTRAL PENNSYLVANIA TODAY WILL LIFT NORTHEAST AND MERGE WITH A STRONG UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT ADVANCING EASTWARD FROM THE MIDWEST...BRINGING WIDESPREAD MIXED PRECIPITATION TO THE REGION FROM LATE TONIGHT THROUGH MONDAY. A COLD NORTHWEST FLOW PATTERN WILL DEVELOP BEHIND THE DEPARTING FRONTAL SYSTEM INTO MID-WEEK. HIGH LATITUDE BLOCKING WILL KEEP AN UPPER TROUGH OVER THE EASTERN U.S. FOR THE FORESEEABLE FUTURE...WITH BELOW NORMAL TEMPERATURES LIKELY CONTINUING INTO THE END OF THE MONTH. && .NEAR TERM /UNTIL 6 AM THIS MORNING/... PRECIP HAS ENDED ACROSS CENTRAL PA LATE THIS EVENING...AS SFC LOW PUSHES EAST OF THE DELMARVA PENINSULA. SOME BREAKS IN THE STRATO-CU NOTED UPSTREAM...AND AS HIGH PRESSURE PRESSES IN FROM THE GRT LKS OVERNIGHT EXPECT PARTIAL CLEARING TAKE PLACE ACROSS CENTRAL PA. BREAKING CLOUDS AND ADVECTION OF COLDER/DRIER AIR SHOULD ALLOW TEMPS TO FALL INTO THE M/UTEENS ACROSS THE N MTNS LATE TONIGHT...WHILE THE REST OF CENTRAL PA BOTTOMS OUT IN THE 20S. DENSE FOG BEING OBSERVED ACROSS THE RIDGES OF THE LAUREL HIGHLANDS LATE THIS EVENING. WILL KEEP MENTION OF FOG IN THIS AREA THRU ARND 09Z. MDLS SUGGEST NORTHERLY FLOW WILL ADVECT DRIER AIR INTO THE LAURELS AFTER 09Z...CAUSING FOG TO DISSIPATE. && .SHORT TERM /6 AM THIS MORNING THROUGH 6 PM MONDAY/... HIGH PRES PASSING NORTH OF PA SHOULD ENSURE A DRY SUNDAY ACROSS NEARLY ALL OF CENTRAL PA. WILL HAVE TO WATCH A FAST-MOVING SHORTWAVE...OVR THE PLAINS THIS EVENING...AS IT RACES SOUTH OF PA SUN AFTN. A BATCH OF LIGHT WINTRY PRECIP WILL LIKELY ACCOMPANY THIS FEATURE AS IT RIDES ALONG QUASI-STATIONARY FRONT OVR THE TENN VALLEY AND S APPALACHIANS. CAN/T COMPLETELY RULE OUT A BIT OF LGT SNOW GETTING AS FAR NORTH AS THE MASON DIXON LINE...BUT WILL KEEP POPS ALONG OUR S TIER NO HIGHER THAN 20 PERCENT BASED ENSEMBLE QPF. WAA ALOFT AHEAD OF SHORTWAVE WILL LIKELY SPREAD A GOOD DEAL OF CIRRUS ACROSS THE AREA ON SUNDAY...ESP OVR THE SOUTH. BASED ON LIMITED SUNSHINE AND LATEST MDL 8H TEMPS...HAVE TRENDED TEMPS LOWER ON SUNDAY...RANGING FROM THE U20S OVR THE NW MTNS...TO THE U30S ACROSS THE LOWER SUSQ. && .LONG TERM /MONDAY NIGHT THROUGH SATURDAY/... 1030MB HIGH PRES RETREATING INTO NRN NEW ENGLAND WITH WIDESPREAD COLD AIR DAMMING INITIALLY ENTRENCHED ALONG/EAST OF THE ALLEGHENIES WILL SET THE STAGE FOR A LATE-SEASON MIXED PRECIP EVENT ON MONDAY...AS A STRONG EAST-WEST FRONTAL SYSTEM LIFTS NORTHEAST FROM THE OHIO VALLEY AND MERGES WITH A POTENT SHORTWAVE AND ASSOCIATED COLD FRONT SWEEPING EWD INTO THE MID-ATLC AND NORTHEAST STATES. BEHIND THE DEPARTING SYSTEM...THE LARGE SCALE PATTERN WILL BE DRIVEN BY HIGH LATITUDE BLOCKING/POSITIVE HEIGHT ANOMALY SLOWLY RETROGRADING WWD FROM GREENLAND INTO NORTH-CENTRAL CANADA. THE END RESULT IN THIS VERY NEGATIVE AO PATTERN IS PERSISTENT TROUGHING IN-PLACE OVER THE EASTERN U.S. THROUGH MARCH 26-27. THE 00Z LONG RANGE BIAS-CORRECTED GEFS SUGGESTS THE -AO PATTERN BREAKS DOWN DURING THE FINAL DAYS OF MARCH 2013. MODELS ARE IN GOOD AGREEMENT WITH A SFC WAVE TRACKING FROM THE LWR MS VLY NEWD INTO THE OH VLY ON MONDAY. ROBUST ISENT LIFT AHEAD OF THE WAVE COUPLED WITH STRONG 850MB MOISTURE FLUX VIA 40KT SWLY LLJ SHOULD PRODUCE A BROAD AREA OF WAA PRECIP EXPANDING OVER THE AREA BY MON AFTN. THE PRECIP WILL BE OVERSPREADING A RETREATING COLD SECTOR WHICH SHOULD LEAD TO A PERIOD OF SNOW AT THE ONSET...FOLLOWED BY A TRANSITION TO SLEET/FREEZING RAIN OR PLAIN RAIN AS WARM AIR SURGES IN ALOFT AHEAD OF THE COLD FRONT. GIVEN THE COMPLEXITY/UNCERTAINTY ASSOCIATED WITH THERMAL PROFILES...THE DAY 3 WINTER WX GRIDS WERE DERIVED FROM WPC GUIDANCE WHICH USED A GENERAL CONSENSUS BLEND OF THE OPERATIONAL GFS/ECMWF AND THEIR RESPECTIVE MEANS FOR BOTH QPF AND PTYPE. SNOWFALL PROBABILITY CHARTS DERIVED FROM THE WPC INTERNAL WWD AND MULTI-MODEL/ENSEMBLE DISTRIBUTION SHOW THE BEST CHANCE FOR LGT TO PERHAPS MOD ACCUMS OVER THE INTERIOR N-CENTRAL MTNS. OTHER FACTORS TO CONSIDER FOR ACCUMS INCLUDE DIURNAL/CLIMO EFFECTS...MARGINAL BLYR TEMPS AND ELEVATION. NW FLOW UNDER COLD CYCLONIC FLOW ALOFT WITH SLOW-MOVING H5 LOW SLOWLY MIGRATING INTO THE MARITIMES WILL KEEP LGT PCPN IN THE FCST OVER THE FAVORED LAKE-EFFECT/UPSLOPE AREAS. NO SIGN OF "WARM" AIR ON THE IMMEDIATE HORIZON WITH BELOW NORMAL TEMPS EXPECTED THROUGH THE UPCOMING WEEK. && .AVIATION /06Z SUNDAY THROUGH THURSDAY/... LOW CIGS WILL REMAIN TRAPPED UNDER LLVL INVERSION ASSOCIATED WITH DOME OF HIGH PRES BUILDING EWD ACRS THE GREAT LAKES. IFR CONDS OVR THE WRN MTS SHOULD IMPROVE TO VFR...WITH LOW END MVFR CIGS COMING UP 1000' OR SO THRU THE MORNING. WEAK DOWNSLOPE SHOULD SPELL RETURN TO VFR CONDS IN THE EAST BY DAYBREAK. DIURNAL EFFECT/BLYR MIXING AND VEERING LLVL WINDS /TO A MORE NORTHERLY DIRECTION/ SHOULD ERODE MOST OF THE LOW CLOUDS THROUGH THE MORNING HOURS...WITH GUIDANCE INDICATING VFR CONDS AT ALL TERMINALS BY THIS AFTN. FCST THE EROSION OF THE LOW CLOUDS LATER IN THE 06Z TAFS...FOLLOWED BY BKN-OVC MID TO HIGH CLOUD DECK ALREADY EVIDENT ON IR SATL IMAGERY STREAMING EWD ALONG OH RVR INVOF STALLED E-W FRONTAL ZONE. THIS BOUNDARY WILL LIFT NORTHEAST LATE TONIGHT INTO MONDAY...EVENTUALLY MERGING WITH STRONG UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT ADVANCING EWD FROM THE MIDWEST. THIS COMPLEX SYSTEM WILL SPREAD PRECIPITATION INTO A RETREATING COLD SECTOR WITH A MESSY MIXED PCPN SCENARIO/VERY POOR FLYING CONDS UNFOLDING MON INTO MON NGT. OUTLOOK... LATE TNT-MON...MIXED PCPN SPREADING FM SW TO NE WITH DEVELOPING WIDESPREAD IFR AND LIFR CONDS. LLWS. TUE-THU...GUSTY WEST TO NW FLOW. MVFR/IFR WITH OCNL -SHSN WEST. MAINLY VFR SE. && .CTP WATCHES/WARNINGS/ADVISORIES... NONE. && SYNOPSIS...STEINBUGL NEAR TERM...FITZGERALD/LA CORTE SHORT TERM...FITZGERALD/LA CORTE LONG TERM...GARTNER/STEINBUGL AVIATION...STEINBUGL
Hazardous weather outlook, Mar 16, 4:49 AM EDT, 22 hours 17 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE STATE COLLEGE PA 449 AM EDT SAT MAR 16 2013 PAZ004>006-010>012-017>019-024-025-037-041-042-045-046-049>053-058- 170900- WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD- NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-TIOGA- NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION- SNYDER-MONTOUR-NORTHUMBERLAND-COLUMBIA-SCHUYLKILL- 449 AM EDT SAT MAR 16 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA. .DAY ONE...TODAY AND TONIGHT. A WAVE OF LOW PRESSURE AND POTENT DISTURBANCE ALOFT WILL RIDE EAST AND OVER A STALLED OUT FRONTAL BOUNDARY LOCATED JUST SOUTH OF THE MASON...DIXON LINE TODAY. SNOW OF VARYING INTENSITY WILL OVERSPREAD THE REGION DURING THE MID TO LATE MORNING HOURS...AND CONTINUE THROUGH MUCH OF THIS AFTERNOON. ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED BY THIS EVENING...WITH SOME OF THE RIDGE TOPS CLOSE TO THE INTERSTATE 80 CORRIDOR POSSIBLY RECEIVING UP TO 4 INCHES OF SNOW. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. DEEP LOW PRESSURE WILL LIFT NORTHEAST ACROSS LAKE SUPERIOR MONDAY. A PLUME OF MOISTURE STREAMING NORTHEAST FROM THE LOWER MISSISSIPPI VALLEY WILL RIDE OVER THE COLD AIR IN PLACE ACROSS THE REGION LEADING TO A SEVERAL HOUR PERIOD OF SNOW TO START THE DAY MONDAY. AS WARMER...JUST ABOVE FREEZING AIR SPREADS IN ALOFT MONDAY AFTERNOON AND EVENING...THE SNOW WILL GRADUALLY MIX WITH THEN CHANGE TO SLEET AND RAIN BEFORE ENDING AS RAIN SHOWERS EARLY MONDAY NIGHT. A LIGHT TO MODERATE ACCUMULATION OF SNOW AND SLEET IS EXPECTED TO OCCUR ON MONDAY. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS AND SNOWFALL ACCORDING TO STANDARD OPERATING PROCEDURES. PAZ026>028-033-034-170900- HUNTINGDON-MIFFLIN-JUNIATA-SOMERSET-BEDFORD- 449 AM EDT SAT MAR 16 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA. .DAY ONE...TODAY AND TONIGHT. A WAVE OF LOW PRESSURE AND POTENT DISTURBANCE ALOFT WILL RIDE EAST AND OVER A STALLED OUT FRONTAL BOUNDARY LOCATED JUST SOUTH OF THE MASON...DIXON LINE TODAY. WET SNOW...MIXED WITH RAIN AT TIMES WILL OCCUR TODAY. LITTLE OR NOW SNOW ACCUMULATION IS EXPECTED IN THE VALLEYS OF NEAR THE PENNSYLVANIA...MARYLAND BORDER...WHILE SOME OF THE HIGHER TERRAIN NORTH OF THE PENNSYLVANIA TURNPIKE WILL LIKELY SEE 1 TO 2 INCHES OF WET SNOW...MAINLY ON COLDER GRASSY SURFACES. SOME FREEZING RAIN IS ALSO POSSIBLE THIS MORNING ACROSS SOMERSET COUNTY. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. DEEP LOW PRESSURE WILL LIFT NORTHEAST ACROSS LAKE SUPERIOR MONDAY. A PLUME OF MOISTURE STREAMING NORTHEAST FROM THE LOWER MISSISSIPPI VALLEY WILL RIDE OVER THE COLD AIR IN PLACE ACROSS THE REGION LEADING TO A SEVERAL HOUR PERIOD OF SNOW TO START THE DAY MONDAY. AS WARMER...JUST ABOVE FREEZING AIR SPREADS IN ALOFT MONDAY AFTERNOON AND EVENING...THE SNOW WILL GRADUALLY MIX WITH THEN CHANGE TO SLEET AND RAIN BEFORE ENDING AS RAIN SHOWERS EARLY MONDAY NIGHT. A LIGHT TO MODERATE ACCUMULATION OF SNOW AND SLEET IS LIKELY ON MONDAY. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS AND SNOWFALL ACCORDING TO STANDARD OPERATING PROCEDURES. PAZ035-036-056-057-059-063>066-170900- FULTON-FRANKLIN-PERRY-DAUPHIN-LEBANON-CUMBERLAND-ADAMS-YORK- LANCASTER- 449 AM EDT SAT MAR 16 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA. .DAY ONE...TODAY AND TONIGHT. A WAVE OF LOW PRESSURE AND POTENT DISTURBANCE ALOFT WILL RIDE EAST AND OVER A STALLED OUT FRONTAL BOUNDARY LOCATED JUST SOUTH OF THE MASON...DIXON LINE TODAY. WET SNOW...MIXED WITH RAIN AT TIMES WILL OCCUR TODAY. LITTLE OR NOW SNOW ACCUMULATION IS EXPECTED OVER MUCH OF THE REGION AS TEMPERATURES WILL HOLD NEARLY STEADY IN THE MID TO UPPER 30S. HOWEVER...SOME OF THE HIGHER TERRAIN ALONG...AND TO THE NORTHWEST OF INTERSTATE 81 WILL LIKELY SEE A SLUSHY INCH OF WET SNOW...MAINLY ON COLDER GRASSY SURFACES. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. DEEP LOW PRESSURE WILL LIFT NORTHEAST ACROSS LAKE SUPERIOR MONDAY. A PLUME OF MOISTURE STREAMING NORTHEAST FROM THE LOWER MISSISSIPPI VALLEY WILL RIDE OVER THE COLD AIR IN PLACE ACROSS THE REGION LEADING TO A SEVERAL HOUR PERIOD OF SNOW TO START THE DAY MONDAY. AS WARMER...JUST ABOVE FREEZING AIR SPREADS IN ALOFT MONDAY AFTERNOON AND EVENING...THE SNOW WILL CHANGE TO RAIN BEFORE ENDING AS RAIN SHOWERS EARLY MONDAY NIGHT. A LIGHT ACCUMULATION OF SNOW WILL LIKELY OCCUR MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS AND SNOWFALL ACCORDING TO STANDARD OPERATING PROCEDURES. LAMBERT
The office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 17, 3:06 AM EDT | Winter Storm Watch | CTP | Bedford, Blair, Cameron, Centre, Clearfield, Clinton and 6 more | 12 hr |
| Mar 17, 2:47 PM EDT | Winter Weather Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 41 hr |
Nearby
Winter Storm Warnings in Pennsylvania, 2013Every winter storm warning in 2013
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.