000
WTPZ24 KNHC 230830
TCMEP4
 
TROPICAL STORM DORA FORECAST/ADVISORY NUMBER  20
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP042011
0900 UTC SAT JUL 23 2011
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* MEXICO FROM AGUA BLANCA TO BUENAVISTA INCLUDING CABO SAN LUCAS
 
TROPICAL STORM CENTER LOCATED NEAR 20.9N 111.2W AT 23/0900Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  998 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 80NE  80SE  50SW  80NW.
12 FT SEAS..150NE 120SE  90SW 120NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 20.9N 111.2W AT 23/0900Z
AT 23/0600Z CENTER WAS LOCATED NEAR 20.6N 110.9W
 
FORECAST VALID 23/1800Z 21.6N 112.0W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 70NE  70SE  30SW  45NW.
 
FORECAST VALID 24/0600Z 22.7N 113.2W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 24/1800Z 23.8N 114.4W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 25/0600Z 24.8N 115.6W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 26/0600Z 26.2N 117.4W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 27/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.9N 111.2W
 
NEXT ADVISORY AT 23/1500Z
 
$$
FORECASTER STEWART