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Remnants of ALLISON Advisory Number 17
 
Issued 15:00Z Jun 09, 2001
 
Advisory Selection
View advisory number:  52   51   50   49   48   47   46   45   44   43   42   41   40   39   38   37   36   35   34   33   32   31   30   29   28   
27   26   25   24   23   22   21   20   19   18   17   16   15   14   13   12   11   10   9   8   7   6   5   

STORM SUMMARY NUMBER 17 FOR THE REMNANTS OF T.D. "ALLISON" 
NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION
HYDROMETEOROLOGICAL PREDICTION CENTER...NWS...CAMP SPRINGS MD
1100 AM EDT SAT JUN 09 2001

THE AREA OF LOW PRESSURE ASSOCIATED WITH THE REMAINS OF "ALLISON"
WAS CENTERED NEAR 29.0N 95.8 W...OR 30 MILES NORTHEAST OF PALACIOS JUST
INLAND OF THE MIDDLE TEXAS COAST.  THE SYSTEM HAS BEEN MOVING SOUTH AT 5
MPH DURING THE PAST 12 HOURS.  A SOUTHEAST DRIFT IS EXPECTED TO BEGIN
TODAY...  BRINGING THE CENTER OFFSHORE THE MIDDLE TEXAS COAST THIS AFTERNOON. 
THE ESTIMATED CENTRAL PRESSURE REMAINS 1007 MB...29.73 INCHES. 
MAXIMUM SUSTAINED WINDS ARE 15 MPH OVER SOUTH CENTRAL TEXAS....WHILE THEY
HAVE INCREASED TO 30 MPH ALONG THE LENGTH OF THE UPPER TEXAS COASTLINE.
THE HIGHEST SUSTAINED WINDS NOTED WERE 35 MPH AT SEA RIM STATE PARK
ALONG THE JEFFERSON COUNTY COAST.

DOPPLER RADAR INDICATED THAT THE BULK OF THE HEAVIEST RAINFALL IN
THE PAST 24 HOURS HAS OCCURRED ACROSS THE HOUSTON METRO AREA...
EXTREME SOUTHWESTERN LOUISIANA AND AROUND ATCHAFALAYA BAY. RADAR
ESTIMATES OF THE STORM TOTAL OVER THE LAST FIVE DAYS EXCEED 20 INCHES NEAR
BROUSSARD IN SOUTH CENTRAL LOUISIANA...AND BETWEEN CONROE AND
WILLIS AND SOUTHEAST TEXAS. 

REPORTS OF EXTENSIVE FLOODING CONTINUE TO COME IN FROM EASTERN
TEXAS AND LOUISIANA.  AN ADDITIONAL 4 INCHES OF RAIN WITH LOCALLY HEAVIER
AMOUNTS IS POSSIBLE ACROSS SOUTHEASTERN TEXAS AND EXTREME
SOUTHWEST LOUISIANA OVER THE NEXT 24 HOURS...WITH LESSER AMOUNTS ACROSS THE
THE REMAINDER OF SOUTHERN LOUISIANA...SOUTHERN MISSISSIPPI AND SOUTHERN
ALABAMA.

FLASH FLOOD WATCHES REMAIN FOR THE SOUTHERN TWO-THIRDS OF
LOUISIANA... EXTREME SOUTHWEST MISSISSIPPI...SOUTHEAST TEXAS...AND PORTIONS OF
SOUTH CENTRAL TEXAS. FLASH FLOOD WARNINGS ARE IN EFFECT FOR SOUTHEAST
TEXAS IN SAN JACINTO COUNTY THROUGH NOON...AND IN HARRIS AND MONTGOMERY
COUNTIES UNTIL MID-AFTERNOON. RIVER FLOOD WARNINGS REMAIN IN EFFECT
FOR MANY OF THE RIVERS AND BAYOUS ACROSS EASTERN TEXAS...SOUTHERN
LOUISIANA...AND SOUTHWEST MISSISSIPPI.

ONE DAY RAINFALL TOTALS INCLUDE:

TEXAS (THROUGH 7 AM CDT, IN INCHES)

HOUSTON HOBBY...............11.14
CONROE......................11.05 (Estimated)
HOUSTON INTERCONTINENTAL....11.02
HOUSTON HOOKS...............10.32
HOUSTON CLOVER FIELD.........7.90

LOUISIANA (THROUGH 7 AM CDT, IN INCHES)...CORRECTION

SALT POINT...................6.59
JENNINGS.....................4.15
CONVENT......................3.05
LIVINGSTON...................2.91
KILLIAN......................2.90
RESERVE......................2.57

MISSISSIPPI (THROUGH 7 AM CDT, IN INCHES)

GULFPORT.....................1.83
PASCAGOULA...................1.65
HAWKINS FIELD/JACKSON........1.35

SOME FIVE DAY STORM TOTALS FOR ALLISON: CORRECTION

THIBODAUX LA................22.33
HOUSTON HOBBY TX............20.56
BATON ROUGE LA..............18.30
HOUSTON CLOVER FIELD TX.....16.18
LIVINGSTON LA...............16.00
RESERVE LA..................15.80

THE NEXT STORM SUMMARY WILL BE ISSUED AT 5 PM EDT.

ROTH/ FORECAST OPERATIONS BRANCH