831  
WTNT31 KNHC 051444  
TCPAT1  
BULLETIN  
HURRICANE IDA ADVISORY NUMBER 5  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL112009  
1000 AM EST THU NOV 05 2009  
   
..IDA INLAND OVER EAST-CENTRAL NICARAGUA  
 
 
A HURRICANE WARNING REMAINS IN EFFECT FOR THE EAST COAST OF  
NICARAGUA FROM BLUEFIELDS NORTHWARD TO PUERTO CABEZAS.  
HURRICANE-FORCE WINDS ARE EXPECTED SOMEWHERE WITHIN THE WARNING  
AREA DURING THE NEXT SEVERAL HOURS.  
 
AT 10 AM EST...1500 UTC...THE GOVERNMENT OF NICARAGUA HAS  
DISCONTINUED THE TROPICAL STORM WARNING FROM SOUTH OF BLUEFIELDS TO  
THE NICARAGUA/COSTA RICA BORDER.  
 
A HURRICANE WATCH AND A TROPICAL STORM WARNING REMAIN IN EFFECT FOR  
THE EASTERN COAST OF NICARAGUA FROM NORTH OF PUERTO CABEZAS TO THE  
HONDURAS/NICARAGUA BORDER. A HURRICANE WATCH MEANS THAT HURRICANE  
CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A TROPICAL STORM  
WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE  
WITHIN THE WARNING AREA WITHIN THE NEXT 24 HOURS.  
 
INTERESTS IN HONDURAS SHOULD MONITOR THE PROGRESS OF IDA.  
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR  
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.  
 
AT 1000 AM EST...1500 UTC...THE CENTER OF HURRICANE IDA WAS LOCATED  
NEAR LATITUDE 13.1 NORTH...LONGITUDE 83.7 WEST OR ABOUT 75 MILES...  
125 KM...NORTH OF BLUEFIELDS NICARAGUA AND ABOUT 65 MILES...105 KM  
...SOUTH-SOUTHWEST OF PUERTO CABEZAS NICARAGUA.  
 
IDA IS MOVING TOWARD THE NORTHWEST NEAR 6 MPH...9 KM/HR...AND A  
TURN TO THE NORTH-NORTHWEST IS EXPECTED LATER TODAY...FOLLOWED BY A  
TURN TOWARD THE NORTH LATE FRIDAY OR FRIDAY NIGHT. ON THE FORECAST  
TRACK...THE CENTER OF IDA WILL MOVE ACROSS EASTERN NICARAGUA AND  
EASTERN HONDURAS DURING THE NEXT COUPLE OF DAYS.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 75 MPH...120 KM/HR...WITH HIGHER  
GUSTS. IDA IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON SCALE.  
WEAKENING IS EXPECTED AS IDA MOVES INLAND OVER NICARAGUA TODAY AND  
TONIGHT. IDA IS FORECAST TO WEAKEN TO A TROPICAL STORM LATER  
TODAY.  
 
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 15 MILES...30 KM...FROM  
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70  
MILES...110 KM.  
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 987 MB...29.15 INCHES.  
 
IDA IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 5 TO 7  
INCHES OVER THE ISLANDS OFF THE COAST OF NICARAGUA WITH MAXIMUM  
AMOUNTS OF 12 INCHES POSSIBLE. RAINFALL ACCUMULATIONS OF 15 TO 20  
INCHES ARE EXPECTED OVER EASTERN NICARAGUA AND EASTERN HONDURAS  
WITH MAXIMUM AMOUNTS OF 25 INCHES POSSIBLE. THESE RAINS COULD  
PRODUCE LIFE-THREATENING FLASH FLOOD AND MUD SLIDES.  
 
A STORM SURGE COULD RAISE WATER LEVELS BY AS MUCH AS 3 FEET ABOVE  
GROUND LEVEL ALONG THE EAST COAST OF NICARAGUA...WITH LARGE AND  
DANGEROUS BATTERING WAVES...NEAR AND TO THE NORTH OF WHERE THE  
CENTER OF IDA MAKES LANDFALL. WATER LEVELS SHOULD BEGIN TO SUBSIDE  
LATER TODAY.  
   
..SUMMARY OF 1000 AM EST INFORMATION  
 
LOCATION...13.1N 83.7W  
MAXIMUM SUSTAINED WINDS...75 MPH  
PRESENT MOVEMENT...NORTHWEST OR 315 DEGREES AT 6 MPH  
MINIMUM CENTRAL PRESSURE...987 MB  
 
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE  
CENTER AT 100 PM EST FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 400  
PM EST.  
 
 
FORECASTER BROWN/BLAKE  
 
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