771
WWUS71 KPHI 030719
NPWPHI
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
319 AM EDT FRI JUL 3 2026
DEZ001-NJZ015>019-PAZ070-071-102-104-106-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
NEW CASTLE-MERCER-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-
DELAWARE-PHILADELPHIA-EASTERN CHESTER-EASTERN MONTGOMERY-LOWER
BUCKS-
INCLUDING THE CITIES OF MOORESTOWN, CAMDEN, MEDIA, PHILADELPHIA,
LANSDALE, CHERRY HILL, MORRISVILLE, PENNSVILLE, TRENTON,
WILMINGTON, KENNETT SQUARE, NORRISTOWN, GLASSBORO, MOUNT HOLLY,
DOYLESTOWN, AND WEST CHESTER
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
105 AND 115 DEGREES EXPECTED EACH DAY.
* WHERE...PORTIONS OF NORTHERN DELAWARE, CENTRAL AND SOUTHERN NEW
JERSEY, AND SOUTHEAST PENNSYLVANIA.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE MID 70S TO
LOW 80S AT NIGHT WILL NOT OFFER ANY RELIEF FROM THE HEAT. THIS
COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING TEMPERATURES
WILL EXACERBATE THE IMPACTS FROM THE HEAT AND HUMIDITY. THE
HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH TODAY, HOWEVER
DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
DEZ002>004-MDZ012-015-019-020-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
KENT-INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-
INCLUDING THE CITIES OF REHOBOTH BEACH, DENTON, EASTON,
CENTREVILLE, DOVER, GEORGETOWN, AND CHESTERTOWN
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
105 AND 115 DEGREES EXPECTED EACH DAY.
* WHERE...IN DELAWARE, KENT, DELAWARE BEACHES, AND INLAND SUSSEX
COUNTIES. IN MARYLAND, CAROLINE, KENT MD, QUEEN ANNES, AND TALBOT
COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE MID 70S TO
NEAR 80 DEGREES AT NIGHT WILL NOT OFFER MUCH RELIEF FROM THE HEAT.
THIS COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING
TEMPERATURES WILL EXACERBATE THE IMPACTS FROM THE HEAT AND
HUMIDITY. THE HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH
TODAY, HOWEVER DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
NJZ001-007>009-PAZ060>062-101-103-105-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-WESTERN
CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF POTTSTOWN, FLEMINGTON, PERKASIE,
CHALFONT, EASTON, WASHINGTON, OXFORD, HONEY BROOK, NEWTON,
BETHLEHEM, READING, MORRISTOWN, ALLENTOWN, AND COLLEGEVILLE
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
100 AND 110 DEGREES EXPECTED EACH DAY.
* WHERE...IN NEW JERSEY, MORRIS, SUSSEX, WARREN, AND HUNTERDON
COUNTIES. IN PENNSYLVANIA, BERKS, LEHIGH, NORTHAMPTON, UPPER
BUCKS, WESTERN CHESTER, AND WESTERN MONTGOMERY COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE LOW TO MID
70S AT NIGHT WILL NOT OFFER ANY RELIEF FROM THE HEAT. THIS
COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING TEMPERATURES
WILL EXACERBATE THE IMPACTS FROM THE HEAT AND HUMIDITY. THE
HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH TODAY, HOWEVER
DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
NJZ010-012>014-020-027-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
SOMERSET-MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-
SOUTHEASTERN BURLINGTON-
INCLUDING THE CITIES OF NEW BRUNSWICK, FREEHOLD, SANDY HOOK,
JACKSON, SOMERVILLE, AND WHARTON STATE FOREST
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
105 AND 115 DEGREES EXPECTED EACH DAY.
* WHERE...EASTERN MONMOUTH, WESTERN MONMOUTH, MIDDLESEX, SOMERSET,
OCEAN, AND SOUTHEASTERN BURLINGTON COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE MID 70S TO
LOW 80S AT NIGHT WILL NOT OFFER ANY RELIEF FROM THE HEAT. THIS
COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING TEMPERATURES
WILL EXACERBATE THE IMPACTS FROM THE HEAT AND HUMIDITY. THE
HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH TODAY, HOWEVER
DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
NJZ021>023-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
CUMBERLAND-ATLANTIC-CAPE MAY-
INCLUDING THE CITIES OF MILLVILLE, CAPE MAY COURT HOUSE, AND
HAMMONTON
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
105 AND 115 DEGREES EXPECTED EACH DAY.
* WHERE...ATLANTIC, CAPE MAY, AND CUMBERLAND COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE MID 70S TO
NEAR 80 DEGREES AT NIGHT WILL NOT OFFER ANY RELIEF FROM THE HEAT.
THIS COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING
TEMPERATURES WILL EXACERBATE THE IMPACTS FROM THE HEAT AND
HUMIDITY. THE HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH
TODAY, HOWEVER DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
PAZ054-055-032030-
/O.CON.KPHI.XH.W.0001.000000T0000Z-260705T0000Z/
CARBON-MONROE-
INCLUDING THE CITIES OF STROUDSBURG AND JIM THORPE
319 AM EDT FRI JUL 3 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES BETWEEN
100 AND 108 DEGREES EXPECTED AT LOWER ELEVATIONS EACH DAY. HEAT
INDEX VALUES UP TO 100 DEGREES EXPECTED ACROSS THE POCONO PLATEAU.
* WHERE...CARBON AND MONROE COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE LOW TO MID
70S AT NIGHT WILL NOT OFFER MUCH RELIEF FROM THE HEAT. THIS
COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING TEMPERATURES
WILL EXACERBATE THE IMPACTS FROM THE HEAT AND HUMIDITY. THE
HOTTEST CONDITIONS ARE EXPECTED TO OCCUR THROUGH TODAY, HOWEVER
DANGEROUS HEAT WILL CONTINUE THROUGH SATURDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
NJZ024>026-032030-
/O.CON.KPHI.HT.Y.0003.000000T0000Z-260705T0000Z/
ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
INCLUDING THE CITIES OF LONG BEACH ISLAND, OCEAN CITY, AND
ATLANTIC CITY
319 AM EDT FRI JUL 3 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY
* WHAT...HEAT INDEX VALUES BETWEEN 95 AND 105 DEGREES EXPECTED EACH
DAY.
* WHERE...ATLANTIC COASTAL CAPE MAY, COASTAL ATLANTIC, AND COASTAL
OCEAN COUNTIES.
* WHEN...UNTIL 8 PM EDT SATURDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...VERY WARM LOW TEMPERATURES IN THE LOW TO MID
70S AT NIGHT WILL NOT OFFER MUCH RELIEF FROM THE HEAT AND
HUMIDITY. THIS COMBINED WITH MULTIPLE DAYS OF NEAR RECORD BREAKING
TEMPERATURES WILL EXACERBATE THE IMPACTS FROM THE HEAT AND
HUMIDITY. THE HOTTEST CONDITIONS ARE EXPECTED TO OCCUR TODAY
BEFORE THE SEA BREEZE DEVELOPS, HOWEVER HOT AND HUMID CONDITIONS
WILL OCCUR AGAIN ON SATURDAY BEFORE THE SEA BREEZE DEVELOPS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT YOUR COUNTY OR STATE HEALTH DEPARTMENT
WEBSITE FOR ASSISTANCE LOCATING APPROPRIATE SHELTER FROM THE HEAT.
STAARMANN
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