Tropical Depression Two forms from Invest 98L
Tropical Depression Two (TD2) formed from Invest 98L this afternoon. Hurricane Hunters flew into the suspect area and found a surface circulation north of the Bahamas, with maximum sustained winds of 35 mph. They also determined the system had become warm core—a characteristic that must be present in order to declare a tropical cyclone. Satellite imagery continues to show the system is becoming more organized with a stronger circulation. Wind shear is forecast to remain favorable for the system until Tuesday or Wednesday when higher shear will slide in from the north. Sea surface temperatures are warm enough to sustain a tropical storm.

Figure 1. Satellite imagery of Tropical Depression Two in the Atlantic, east of Florida. This graphic will update to the current satellite imagery.

Figure 2. Official 5-day forecast for Tropical Depression Two. This graphic will remain current.
Forecast for TD2
The models are coming into better agreement as TD2 has become more organized. In terms of dynamical forecast models, the HWRF and GFS both forecast TD2 to max out just above tropical storm strenth. HWRF intensifies TD2 to around 47 mph in the next 24 hours, whereas GFS is a bit slower to bring the system up to tropical storm status. Two statistical models, the DSHP (SHIPS model that includes land interaction) and the LGEM (Logistical Growth Equation Model) both intensify TD2 to a moderate tropical storm over the next 2-3 days.
There tends to be a lot of uncertainty involved with tropical cyclones that form under these circumstances, but our forecast remains in line with the National Hurricane Center and the reliable forecast models. TD2 will move slowly to the northeast in weak steering currents over the next few days before eventually becoming an extratropical storm. There is minimal chance that this system will cross over Florida into the Gulf of Mexico. Timing and path depend heavily on how intense the cyclone gets, as Jeff mentioned in his blog earlier today. A weaker storm will tend to stay south, whereas a stronger storm will grow taller in the atmosphere and winds at higher levels will influence it and steer it northeast.
None of the reliable models predict tropical cyclone development over the remainder of the Atlantic through July 23.
Angela
Reader Comments
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The two lows. The one over the Southern US coast is creating some havoc this morning.
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NEW ORLEANS LA
556 AM CDT MON JUL 18 2011
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHWESTERN HARRISON COUNTY IN SOUTHERN MISSISSIPPI...
THIS INCLUDES THE CITY OF LONG BEACH...
* UNTIL 645 AM CDT
* AT 550 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
A WATERSPOUT MOVING ONSHORE NEAR PASS CHRISTIAN...OR NEAR BAY ST.
LOUIS...MOVING NORTH AT 20 MPH.
Bret
Bret is tracking very slowly to the east this morning according to fixes from reconnaissance aircraft. The latest track guidance is forecasting that Bret will start tracking slowly north-northeastward by tonight as a ridge of high pressure builds to its southeast. From Wednesday and beyond, a trough of low pressure tracking off of the coast of northeastern United States will cause Bret to increase in forward speed as it tracks northeastward. The latest track guidance has shifted to the west a little bit, however, even with that Bret poses no direct threat to the southeastern United States and it looks likely at this time that it will pass well east of the southeastern United States this week.
For the second model run in a row, the European model is forecasting that a tropical wave now located near 30 West Longitude in the eastern Atlantic will develop into a tropical cyclone near the southeastern Bahamas next Monday and then track northwestward just off of the coast of eastern Florida during the middle part of next week. Yesterday afternoon’s European model guidance forecasted that this same tropical wave would wait to develop until it is in the southeastern Gulf of Mexico next Tuesday. The GFS model does nothing with this tropical wave and the latest Canadian model forecast forecasts development of this tropical wave well north of Puerto Rico next Monday.
wish you guys would plzs stop : Quoteing jason many of us have him up on Ignore and Quoteing is not help we put him up so we dont have too see his commets with you Quoteing him your bypassing that Ignore is like trying too get a round a 24hr banned
Interesting spin near Bay St. Louis, MS. Luckily this is not 100 miles further south in GOM.
Carters Cay, Old Yankee Cay, Tops Cay, Strangers Cay
I have been fishing many times on the canyon ridge just WNW of that location. The water is deep there well over 1000 ft. A;ways have a blast.
Sorry, Taz. I don't have him on ignore, and didn't realize you did. I also wanted to make sure he is posting the correct information. People won't learn and do better if we just let them keep posting the same wrong information.
Check again, it has been affecting the Bahamas for half a day.
thats ok the reson i have in on there be come
A he is name spaming the blogs with new names of the same name
B he all say things that storms will go out too sea wish is not all ways right and it annyoing
and C i have 13 of his names on there
doing well
I can see we are going to have a lot of fun this season with people who don't realize the Bahamas and TCI are even here....
sorry if this is hiting land like in the BAHAMA its nota fish
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 AM PDT MON JUL 18 2011
FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE..
THUNDERSTORM ACTIVITY HAS BECOME MORE CONCENTRATED NEAR THE CENTER
OF A WELL-DEFINED LOW PRESSURE SYSTEM LOCATED ABOUT 240 MILES SOUTH
OF GUATEMALA. UPPER-LEVEL WINDS HAVE ALSO BECOME MORE CONDUCIVE FOR
DEVELOPMENT...AND A TROPICAL DEPRESSION COULD FORM LATER TODAY.
THIS SYSTEM HAS A HIGH CHANCE...90 PERCENT...OF BECOMING A TROPICAL
CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WESTWARD AT 10 MPH.
ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.
I can tell you as a Bahamian I know what a fish looks and smells like, whether raw, or cooked [preferably steamed, with peas and grits lol]. Bret is not it.
I am just very glad this storm is a minimal tropical storm. Most of those small cays are relatively lowlying, and storm waves / flooding can do quite a bit of damage. But wind damage there under hurricane conditions is all likely to be formidable...
Is this what they mean by "wishcasting"? lol
eh I don't see your problem with Jason but I actually am fine with him. He always has good information to post.
yea I guess I can agree with you on the "fish Storm" thing. Yet, I hear some others say the same. I am not ruling out the storm closer to North Carolina. In fact I am certain it will pass within 200 miles of NC.
meh... A nickle per "fish" would give me a nice long vacation, first-class and five-star all the way.
Is it just me or is the East pacific on Hyper Mode?
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