[MTHOLLYSVRWX] Non-Precip Warning : PHI@ 6/28/2010 9:42:56 AM

[svrwx at wx3i.net]

WWUS71 KPHI 281342
NPWPHI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
942 AM EDT MON JUN 28 2010

DEZ001-NJZ015-017>019-PAZ067>071-290000-
/O.CON.KPHI.EH.W.0002.000000T0000Z-100629T0000Z/
NEW CASTLE-MERCER-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-
CHESTER-MONTGOMERY-BUCKS-DELAWARE-PHILADELPHIA-
INCLUDING THE CITIES OF...WILMINGTON...TRENTON...GLASSBORO...
CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...WEST CHESTER...
NORRISTOWN...DOYLESTOWN...MEDIA...PHILADELPHIA
942 AM EDT MON JUN 28 2010

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING. 

THE COMBINATION OF NEAR RECORD HEAT AND INCREASING HUMIDITY WILL
RESULT IN HEAT INDEX VALUES POSSIBLY REACHING EXCEEDING 100
DEGREES FOR 1 TO 3 HOURS THIS AFTERNOON ACROSS THE REGION. IN THE
URBANIZED AREAS...LOOK FOR HEAT INDEX VALUES TO TOP OUT AROUND
101 DEGREES.

A COLD FRONT ENTERING THE REGION THIS AFTERNOON AND EVENING WILL
PUNCTUATE THE EXCESSIVE WARMTH WITH SCATTERED INTENSE THUNDERSTORMS
THAT COULD CAUSE POWER OUTAGES.

SIGNIFICANTLY COOLER MORE COMFORTABLE AIR WILL ARRIVE TUESDAY AND
REMAIN THROUGH FRIDAY...BEFORE HOT WEATHER RETURNS BY THE FOURTH
OF JULY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF
DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT
TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS
SITUATION IN WHICH HEAT ILLNESSES ARE LIKELY. DRINK PLENTY OF
FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...
AND CHECK UP ON RELATIVES AND NEIGHBORS.

&&

$$

DEZ002-003-MDZ015-019-020-NJZ012>014-016-020>023-027-282100-
/O.CON.KPHI.HT.Y.0001.100628T1600Z-100628T2100Z/
KENT-INLAND SUSSEX-QUEEN ANNES-TALBOT-CAROLINE-MIDDLESEX-
WESTERN MONMOUTH-EASTERN MONMOUTH-SALEM-OCEAN-CUMBERLAND-ATLANTIC-
CAPE MAY-SOUTHEASTERN BURLINGTON-
INCLUDING THE CITIES OF...DOVER...GEORGETOWN...CENTREVILLE...
EASTON...DENTON...NEW BRUNSWICK...FREEHOLD...SANDY HOOK...
PENNSVILLE...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...WHARTON STATE FOREST
942 AM EDT MON JUN 28 2010

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON. 

THE HIGHEST HEAT INDEX VALUES WILL OCCUR ACROSS NORTHEAST
MARYLAND...DELAWARE AND SOUTHERN NEW JERSEY...WHERE HEAT INDEX
VALUES COULD APPROACH 105 DEGREES. TODAY COULD BE THE HOTTEST DAY
OF THE CURRENT HOT SPELL.

A COLD FRONT ENTERING THE REGION LATE TODAY WILL PUNCTUATE THE
EXCESSIVE WARMTH WITH SCATTERED INTENSE THUNDERSTORMS THAT COULD
CAUSE POWER OUTAGES.

SIGNIFICANTLY COOLER MORE COMFORTABLE AIR WILL ARRIVE TUESDAY AND
REMAIN THROUGH FRIDAY...BEFORE HOT WEATHER RETURNS BY THE FOURTH
OF JULY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND
NEIGHBORS.

&&

$$