Wednesday, July 23, 2008

Category 2 Hurricane Dolly slams NE Mexico and SE Texas


ZCZC MIATCPAT4 ALL
TTAA00 KNHC DDHHMM
BULLETIN
HURRICANE DOLLY INTERMEDIATE ADVISORY NUMBER 13A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL042008
1200 PM CDT WED JUL 23 2008

...DOLLY HESITATES...EYEWALL OF DOLLY CROSSING SOUTH PADRE ISLAND...

A HURRICANE WARNING REMAINS IN EFFECT FOR THE COAST OF TEXAS FROM
BROWNSVILLE TO CORPUS CHRISTI...AND FOR THE NORTHEASTERN COAST OF
MEXICO FROM RIO SAN FERNANDO NORTHWARD TO THE BORDER BETWEEN MEXICO
AND THE UNITED STATES. PREPARATIONS TO PROTECT LIFE AND PROPERTY
SHOULD BE RUSHED TO COMPLETION.

A TROPICAL STORM WARNING REMAINS IN EFFECT FROM NORTH OF CORPUS
CHRISTI TO PORT O'CONNOR.

A TROPICAL STORM WARNING AND A HURRICANE WATCH ARE IN EFFECT FROM LA
PESCA TO SOUTH OF RIO SAN FERNANDO.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.

AT 1200 PM CDT...1700Z...THE EYE OF HURRICANE DOLLY WAS LOCATED
NEAR LATITUDE 26.2 NORTH...LONGITUDE 97.0 WEST OR ABOUT 35 MILES...
60 KM...NORTHEAST OF BROWNSVILLE TEXAS.

DOLLY HAS BEEN MEANDERING FOR THE PAST HOUR OR SO BUT IT SHOULD
BEGIN TO MOVE TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/HR SOON.
ON THE FORECAST TRACK...THE EYE OF HURRICANE DOLLY WILL BE CROSSING
THE COAST ALONG THE SOUTHERN TEXAS COAST IN A COUPLE OF HOURS.
PERSONS ARE ADVISED NOT TO VENTURE OUTDOORS DURING THE RELATIVE
CALM OF THE EYE BECAUSE WINDS WILL SOON INCREASE QUITE RAPIDLY.

MAXIMUM SUSTAINED WINDS REMAIN NEAR 100 MPH...160 KM/HR...WITH
HIGHER GUSTS. DOLLY IS A CATEGORY TWO HURRICANE ON THE
SAFFIR-SIMPSON SCALE. STRONGER WINDS...ESPECIALLY IN GUSTS...ARE
LIKELY ON HIGH RISE BUILDINGS. NO SIGNIFICANT CHANGE IN STRENGTH
IS EXPECTED BEFORE LANDFALL WITH A GRADUAL WEAKENING THEREAFTER.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM. PORT ISABEL AIRPORT JUST MEASURED 58 MPH...92 KM/HR
SUSTAINED WINDS WITH GUSTS TO 70 MPH...113 KM/HR.

MINIMUM CENTRAL PRESSURE REPORTED BY AN AIR FORCE RECONNAISSANCE
PLANE WAS IS 967 MB...28.56 INCHES.

DOLLY IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 8 TO 12
INCHES...WITH ISOLATED AMOUNTS OF 20 INCHES...OVER PORTIONS OF
SOUTH TEXAS AND NORTHEASTERN MEXICO OVER THE NEXT FEW DAYS. THESE
RAINS WILL LIKELY CAUSE WIDESPREAD FLOODING ACROSS PORTIONS OF
SOUTH TEXAS AND NORTHEAST MEXICO.

COASTAL STORM SURGE FLOODING OF 6 TO 8 FEET ABOVE NORMAL TIDE
LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...CAN BE
EXPECTED NEAR AND TO THE NORTH OF WHERE THE CENTER MAKES LANDFALL.

ISOLATED TORNADOES ARE POSSIBLE OVER PORTIONS OF SOUTH TEXAS TODAY
AND TONIGHT.

REPEATING THE 1200 PM CDT POSITION...26.2 N...97.0 W. MOVEMENT
TOWARD...WEST-NORTHWEST NEAR 7 MPH. MAXIMUM SUSTAINED WINDS...100
MPH. MINIMUM CENTRAL PRESSURE...967 MB.

AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 200 PM CDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 400
PM CDT.

$$
FORECASTER AVILA

NNNN

-------------------------------------------------------------------------------------

ZCZC MIATCPAT4 ALL
TTAA00 KNHC DDHHMM
BULLETIN
HURRICANE DOLLY INTERMEDIATE ADVISORY NUMBER 13B
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL042008
200 PM CDT WED JUL 23 2008

...DOLLY MADE LANDFALL IN SOUTH PADRE ISLAND...EXPECTED TO MOVE
FARTHER INLAND OVER SOUTHERN TEXAS LATER TODAY...

A HURRICANE WARNING REMAINS IN EFFECT FOR THE COAST OF TEXAS FROM
BROWNSVILLE TO CORPUS CHRISTI...AND FOR THE NORTHEASTERN COAST OF
MEXICO FROM RIO SAN FERNANDO NORTHWARD TO THE BORDER BETWEEN MEXICO
AND THE UNITED STATES. PREPARATIONS TO PROTECT LIFE AND PROPERTY
SHOULD BE RUSHED TO COMPLETION.

A TROPICAL STORM WARNING REMAINS IN EFFECT FROM NORTH OF CORPUS
CHRISTI TO PORT O'CONNOR.

A TROPICAL STORM WARNING AND A HURRICANE WATCH ARE IN EFFECT FROM LA
PESCA TO SOUTH OF RIO SAN FERNANDO.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.

AT 200 PM CDT...1900Z...THE EYE OF HURRICANE DOLLY WAS LOCATED
NEAR LATITUDE 26.4 NORTH...LONGITUDE 97.3 WEST. THIS POSITION IS
OVER LAGUNA MADRE ABOUT 35 MILES...60 KM... NORTH-NORTHEAST OF
BROWNSVILLE TEXAS AND 30 MILES...51 KM...EAST SOUTHEAST OF
RAYMONDVILLE.

DOLLY IS NOW MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/HR.
ON THE FORECAST TRACK...THE EYE OF HURRICANE DOLLY WILL BE MOVING
INLAND OVER FAR SOUTH TEXAS LATER TODAY. PERSONS ARE ADVISED NOT TO
VENTURE OUTDOORS DURING THE RELATIVE CALM OF THE EYE BECAUSE WINDS
WILL SOON INCREASE QUITE RAPIDLY.

BECAUSE A PORTION OF THE CIRCULATION OF DOLLY HAS BEEN INTERACTING
WITH LAND...THE MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 95
MPH... 150 KM/HR...WITH HIGHER GUSTS. DOLLY IS NOW A CATEGORY ONE
HURRICANE ON THE SAFFIR-SIMPSON SCALE. STRONGER WINDS...ESPECIALLY
IN GUSTS...ARE LIKELY ON HIGH RISE BUILDINGS. A GRADUAL WEAKENING
SHOULD BEGIN SOON AS THE EYE MOVES FARTHER INLAND.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM. HARLINGEN TEXAS MEASURED 54 MPH...87 KM/HR SUSTAINED
WINDS WITH GUSTS TO 74 MPH...119 KM/HR.

MINIMUM CENTRAL PRESSURE REPORTED BY AN AIR FORCE RECONNAISSANCE
PLANE AT LANDFALL WAS 967 MB...28.56 INCHES.

DOLLY IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 8 TO 12
INCHES...WITH ISOLATED AMOUNTS OF 20 INCHES...OVER PORTIONS OF
SOUTH TEXAS AND NORTHEASTERN MEXICO OVER THE NEXT FEW DAYS.
BROWNSVILLE NATIONAL WEATHER SERVICE DOPPLER RADAR HAS ESTIMATED UP
TO A FOOT OF RAIN SO FAR OVER PORTIONS OF COASTAL FAR SOUTH TEXAS.
THESE RAINS WILL LIKELY CAUSE WIDESPREAD FLOODING ACROSS PORTIONS
OF SOUTH TEXAS AND NORTHEAST MEXICO.

COASTAL STORM SURGE FLOODING OF 6 TO 8 FEET ABOVE NORMAL TIDE
LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...CAN BE
EXPECTED NEAR AND TO THE NORTH OF WHERE THE CENTER MAKES LANDFALL.

ISOLATED TORNADOES ARE POSSIBLE OVER PORTIONS OF SOUTH TEXAS TODAY
AND TONIGHT.

REPEATING THE 200 PM CDT POSITION....26.4 N...97.3 W. MOVEMENT
TOWARD...WEST-NORTHWEST NEAR 7 MPH. MAXIMUM SUSTAINED WINDS...95
MPH. MINIMUM CENTRAL PRESSURE...967 MB.

THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
400 PM CDT.

$$
FORECASTER AVILA

NNNNN

Tropical storm Cristobal Nova Scotia impacts

AWCN11 CWHX 232004
SPECIAL WEATHER SUMMARY MESSAGE FOR NOVA SCOTIA ISSUED BY ENVIRONMENT
CANADA AT 5:04 PM ADT WEDNESDAY 23 JULY 2008.

MANY COASTAL LOCALITIES OF NOVA SCOTIA RECEIVED HIGH
RAINFALL AMOUNTS ON MONDAY AND TUESDAY. THIS WAS DUE
TO A MAJOR RAINFALL EVENT ON MONDAY...AND TO A TROUGH OF LOW
PRESSURE INTERACTING WITH TROPICAL STORM CRISTOBAL ON TUESDAY.
THESE COMBINED TO GIVE HEAVY RAIN AND THUNDERSTORMS MAINLY ALONG
THE ATLANTIC COAST OF NOVA SCOTIA.

THE PUBLIC AND MEDIA HAVE REPORTED FLOODED BASEMENTS IN THE
CAPE SABLE AREA..ROAD WASHOUTS NEAR SAMBRO..AND FLOODING NEAR
KETCH HARBOUR AND PORTUGUESE COVE.

UNOFFICIAL 48 HOUR RAINFALL AMOUNTS FOR MONDAY AND TUESDAY
FOR SELECTED LOCATIONS IN NOVA SCOTIA (MM).

YARMOUTH AIRPORT.............................16.2
BACCARO POINT................................223.8
WESTERN HEAD.................................126.5
SHEARWATER...................................122.6
HALIFAX INTERNATIONAL AIRPORT................16.2
MALAY FALLS..................................109.0
SYDNEY AIRPORT...............................23.0

UNOFFICIAL STATIONS

SAMBRO......................145.0 (CRISTOBAL ONLY)
WEST CHEZZETCOOK.............80.0
JOLLIMORE...................127.0 (CRISTOBAL ONLY)
LAKE MAJOR (NEAR DARTMOUTH)..31.6 (CRISTOBAL ONLY)
PENTZ (NEAR BRIDGEWATER).....61.3 (CRISTOBAL ONLY)


END/ASPC

Cristobal, now Extratropical, passes well south of Newfoundland





WOCN31 CWHX 232100
POST-TROPICAL DEPRESSION CRISTOBAL INTERMEDIATE INFORMATION STATEMENT
ISSUED BY THE CANADIAN HURRICANE CENTRE OF ENVIRONMENT CANADA AT
6.30 PM NDT WEDNESDAY 23 JULY 2008.

THE NEXT STATEMENT WILL BE ISSUED BY 9.30 PM NDT

... CRISTOBAL IS NOW A POST-TROPICAL DEPRESSION ...

AT 6.30 PM NDT...POST-TROPICAL DEPRESSION CRISTOBAL WAS LOCATED NEAR
LATITUDE 44.6 N AND LONGITUDE 51.1 W...ABOUT 145 NAUTICAL MILES
OR 275 KM SOUTHEAST OF CAPE RACE NEWFOUNDLAND.

CRISTOBAL IS MOVING EAST SOUTHEAST AT ABOUT 20 KNOTS... OR 37 KM/H.
MAXIMUM SUSTAINED WINDS ARE ESTIMATED AT 30 KNOTS... OR 56 KM/H
AND CENTRAL PRESSURE AT 1012 MB.

BASED ON SATELLITE IMAGERY AS WELL AS PRESSURE REPORTS FROM
NEARBY BUOYS Z44728 Z44621 AND 44138... WE HAVE DECIDED TO
DOWNGRADE CRISTOBAL TO A POST-TROPICAL DEPRESSION.

PUBLIC AND MARINE INTERESTS ARE ADVISED TO MONITOR FORECASTS
AND WARNINGS ISSUED FOR THEIR REGION BY ENVIRONMENT CANADA.

END SZETO/BOWYER