President Escapes Assassination Attempt; Omar Lurks In Tropics?
October 14, 2008

Rain Total Forecast Through Sat Night 1018

Rain Total Forecast Through Sat Night 1018

Our forecast stays generally on track with some modifications. We have a weak boundary in the middle of the week that will bring perhaps some light showers late Wednesday into early Thursday. But, with the long wave (jetstream) pattern shifting east, this feature will most likely lift north and then a more significant boundary will move through. The models seem to have come around with a continuity advertising a shortwave moving down on Friday, which will elevate our rain chances higher than perhaps I suggested before. The HPC rain total shown above is the total rain for both features with a total of 1/2″ to 3/4″ area wide so neither event will be huge but collectively we will take what we can get. Much cooler air filters in for the weekend. Wouldn’t be surprised to see some frost on the pumpkin in outlying areas on Saturday night.

Atlantic IR Satellite 1014 0215Z

Atlantic IR Satellite 1014 0215Z

Tropical Depression 15 Forecast Track 1013 11pm

Tropical Depression 15 Forecast Track 1013 11pm

Tropics: The tropics are active in regard to the number of systems but not in the

Invest 99 Spaghetti Model 1013 12Z

Invest 99 Spaghetti Model 1013 12Z

significance. Tropical Storm Nana is in the process of being ripped to bits so we won’t worry about that. Invest 90 is way out there and there are lots of variables. On a more significant note, Tropical Depression 15 is not Omar yet but probably will be sometime during the day. It is the feature in the Easstern Caribbean on the satellite photo above. It is forecast to become a hurricane but be mainly of concern for mariners. The feature on the west side of the Caribbean looks interesting but is very close to land and should move into Central America over the next day or so. But the steering currents are such that it probably is worth monitoring.
On This Date in History: Lost to much of the pages of history are attempted assassinations. (Here is a list of failed presidential assassinations) President Theodore Roosevelt in 1912 was a former President who was running to get his old job back. He had filled the term of the assassinated President McKinley and finished his own term in 1908. In deference to the precedent set by President Washington, Teddy Roosevelt decided against running in 1908, instead promoting his Vice-President William Howard Taft who won handily. Teddy was not happy with the way in which Taft ran things and decided to challenge him for the Republican nomination for the 1912 election but power interests in the party which had fared better with Taft than Roosevelt, backed Taft and Roosevelt did not get the Republican nomination. So, he formed his own party, the Progressive Party, which came to be known as the “Bull Moose Party” after TR’s tough-guy bull-moose image. Roosevelt ended up getting about 12 million votes to Taft’s 8 million but the pair split the Republican vote which led to the election of Woodrow Wilson as President.

On October 14, 1912, Theodore Roosevelt got into a car after dining at a hotel in Milwaukee. He was headed to give a speech. When he turned to wave to the crowd, a shot rang out from the .38 caliber revolver in the hand of John Schrank. Schrank had been pursuing Roosevelt for many days over many miles. He had been reported to be having dreams of William McKinley and also felt that no one should get more than two terms as president. When Roosevelt turned to the crowd from his car, it opened up and opportunity for Schrank to shoot the candidate at close range.

The shot his Roosevelt squarely in the chest. But, in his breast pocket, Teddy had the thick, 50 page, folded up text of his planned 90 minute speech. He also had a metal spectacle case. The bullet was slowed by the eye-glasses case and the thick speech. While the bullet entered his body, it did not penetrate his heart. Initially, Roosevelt did not realize that he had been shot but, after he did, he insisted on giving his speech. He arrived on the podium and proudly showed the crowd the hole in his speech and said that it took more than an assassins bullet to kill a bull moose. While the speech (text of speech) was abbreviated, he still stood before the crowd for quite awhile and rebuffed attempts to get him to conclude the speech so he could go to the hospital for attention. He went to the hospital in Milwaukee and reluctantly allowed for a tetnus injection and then went to a Chicago hospital where he was released on October 23. But, that was just a little more than a week before the election and he was prevented from making important campaign stops, which may have influenced the election and leading to Wilson’s victory.

Here’s the kicker. The bullet was never removed.

Viva Texas!! Tropics Showing Some Signs of Life
October 13, 2008

Our weather is on track.  After the record high of 87 on Sunday, clouds will be filling in and temperatures will be backing down but it will remain unseasonably warm.  A cold front plods across the nation but most of the rain should be post-frontal.  So, showers will begin to break out late Wednesday in to Wednesday night.  Clouds will stick around on Thursday and a secondary system on Friday may bring some light showers.  While we drop back to the 70′s for the second half of the week, the stuff on Friday will be the most significant in that it will mark a change in the temperature regime as the long wave (jet stream) pattern shifs and for the weekend we get cooler,perhaps a bit cooler than seasonal averages.

On This Date in History:  The Republic of Texas voted to pass a new state Constitution on Oct. 13, 1845.  In doing so, the independent nation paved the way for annexation into the United States.  There had been rumblings during the previous 10 years that Texas should become a state but there was opposition from northern interests that allowing the state in would shift the balance between slave states and free states would shift to the favor of the ”slavocracy.” In November, the election victory of James K. Polk was seen as a mandate from the nation to annex Texas.  But, outgoing President John Tyler wanted to get the credit so he got congressional support for annexation.  Texas became the 28th state in the Union on December 29, 1845. 

Now, Mexico had long disputed the boundary of Texas, claiming that the proper southern boundary was the Nueces River while the Texans claimed it was the Rio Grande River.  The land in between the two rivers was pretty sparsely populated and no one did much about it.  But, the Mexicans warned the Americans that annexation of Texas would be an act of war.  The Mexican minister to Mexico was so convinced of war that he demanded his passport so he could return.  Turns out he was right, in response to the annexation of Texas, the Mexicans put troops in the disputed terrirtory and the Americans sent troops to meet them…thus within a year of the welcoming of the state of Texas into the American fold, war had erupted.  Like the conflict with Texas, this battle was led by Santa Anna who promptly lost even more territory to the United States. 

Texas is the only state in the Union to have formerly been another country and, if you ask a Texan, is the greatest state of all time.   Don’t ask me…you may not like the answer that you get.

TD 15 Visible Satellite 1013 1645Z

TD 15 Visible Satellite 1013 1645Z

Nana Spaghetti Model 1013 12Z

Nana Spaghetti Model 1013 12Z

Tropics:

I told you about the disturbance way out in the Atlantic. I wasn’t too enthused with it because there was such little chance that it would affect anything but maritime interests.  Well, it became Tropical Storm Nana and is now already Tropical Depression Nana.  As I had oulined previously, storms that for that far out this time of year have a tough time of getting to the US because frontal activity increases across the North Atlantic.  This guy’s only hope was to move west and underneath any trofiness, but it refused to do so, moved northwest and has gotten sheared apart and is now caught up in the flow of a frontal boundary which will take the remnant out to sea. 

TD 15 Forecast Track 1013 11AM

TD 15 Forecast Track 1013 11AM

Then there is Tropical Depression 15.  For several days, I had monitored the

TD 15 Spaghetti Model 1013 12Z

TD 15 Spaghetti Model 1013 12Z

NOGAPS model which wanted to take Nana toward Puerto Rico and then north but the secondary system, now TD 15, would slide farther west perhaps into the Gulf.  But, again, frontal boundary activity moving across the Continental US will make that difficult.  The spaghetti models generally go along with a  scenario of TD 15 moving North and then Northeast as it gets caught up in the flow ahead of approaching trofs. However, it is forecast to become a hurricane. When it becomes a tropical storm it will be Omar. The satellite presentation looks pretty impressive. Then there is Invest 99…its out there too.  Here are the discussions below:

TROPICAL DEPRESSION FIFTEEN DISCUSSION NUMBER   1
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL152008
1100 AM EDT MON OCT 13 2008

TD 15 Spaghetti Intensity Model 1013 12Z

TD 15 Spaghetti Intensity Model 1013 12Z

THE AREA OF LOW PRESSURE OVER THE EASTERN CARIBBEAN SEA HAS
DEVELOPED ENOUGH CIRCULATION AND DEEP CONVECTION TO BE CLASSIFIED
AS A TROPICAL DEPRESSION. NORMALLY…I WOULD WAIT FOR THE
RECONNAISSANCE PLANE WHICH IN FACT IS SCHEDULE FOR THIS AFTERNOON TO
START ADVISORIES…BUT IN THIS CASE…THERE ARE DATA SUPPORTING THE
PRESENCE OF A TROPICAL DEPRESSION.  THE CYCLONIC CIRCULATION CAN BE
DEPICTED ON THE CURACAO RADAR…SURFACE OBSERVATIONS..CLOUD WIND
VECTORS AND ON THE LATEST QUIKSCAT PASS THIS MORNING. INITIAL
INTENSITY IS 30 KNOTS BASED ON DVORAK CLASSIFICATIONS AND QUIKSCAT.
THE DEPRESSION IS NOT EMBEDDED IN THE BEST ENVIRONMENT FOR
STRENGTHENING SINCE THERE IS SOUTHWESTERLY SHEAR…BUT IS FAVORABLE
ENOUGH TO ALLOW THE CYCLONE TO REACH TROPICAL STORM INTENSITY IN 12
TO 24 HOURS. THEREAFTER…THE SHEAR IS FORECAST TO INCREASE SOME
MAKING THE INTENSITY FORECAST HIGHLY UNCERTAIN. AT THIS TIME…THE
OFFICIAL FORECAST IS A BLEND OF THE STATISTICAL MODEL SHIPS AND THE
DYNAMICAL MODELS GFDL AND HWRF. IN FACT…THE GFDL AND HWRF
FORECAST THE DEPRESSION TO BE A HURRICANE AS IT MOVES NEAR
PUERTO RICO.

THE DEPRESSION IS EMBEDDED WITHIN LIGHT STEERING CURRENTS AND IS
DRIFTING NORTHWESTWARD. SINCE NO CHANGE IN STEERING IS EXPECTED FOR
A DAY OR TWO…NO SIGNIFICANT MOTION IS ANTICIPATED DURING THAT
PERIOD. THEREAFTER…GLOBAL MODELS DEVELOP A LARGE AND STRONG MID-
LATITUDE TROUGH OVER THE WESTERN ATLANTIC. THE CYCLONE IS EXPECTED
TO BECOME EMBEDDED WITHIN THE SOUTHWESTERLY FLOW AHEAD OF THIS
TROUGH AND RECURVE. THIS TRACK SHOULD BRING THE CYCLONE VERY CLOSE
TO PUERTO RICO BETWEEN 48 AND 72 HOURS AND OVER THE OPEN ATLANTIC
THEREAFTER. THIS TRACK IS VERY CLOSE TO THE MODEL CONSENSUS AND
ALSO IS HEAVILY BIASED TOWARD THE GFDL AND HWRF MODELS.

FORECAST POSITIONS AND MAX WINDS

INITIAL      13/1500Z 14.8N  69.6W    30 KT
12HR VT     14/0000Z 15.1N  70.0W    35 KT
24HR VT     14/1200Z 15.5N  70.0W    45 KT
36HR VT     15/0000Z 16.0N  69.0W    50 KT
48HR VT     15/1200Z 17.0N  67.5W    55 KT
72HR VT     16/1200Z 20.0N  63.5W    65 KT
96HR VT     17/1200Z 24.0N  59.5W    65 KT
120HR VT     18/1200Z 30.0N  55.0W    65 KT

$$
FORECASTER AVILA

TROPICAL DEPRESSION NANA DISCUSSION NUMBER   4
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL142008
1100 AM EDT MON OCT 13 2008

AS EXPECTED…WESTERLY SHEAR HAS CONTINUED TO TAKE ITS TOLL ON NANA.
THE AREAL EXTENT OF THE CONVECTION HAS DECREASED CONSIDERABLY SINCE
YESTERDAY AND THE CENTER REMAINS EXPOSED.  DVORAK INTENSITY
ESTIMATES SUPPORT DOWNGRADING NANA TO A 30-KT TROPICAL DEPRESSION.
THE SHEAR IS NOT EXPECTED TO DECREASE DURING THE NEXT COUPLE OF
DAYS AND NANA IS FORECAST TO DEGENERATE INTO A REMNANT LOW WITHIN
A DAY OR SO.

THE CYCLONE HAS BEEN MOVING ON A WEST TO WEST-NORTHWESTWARD TRACK
AT ABOUT 6 KT.  NANA OR ITS REMNANTS ARE EXPECTED TO MOVE IN A
WEST-NORTHWEST MOTION TO THE SOUTH OF A LOW- TO MID-LEVEL RIDGE
OVER THE EASTERN ATLANTIC UNTIL DISSIPATION.  THE TRACK FORECAST IS
CLOSE TO THE PREVIOUS ADVISORY AND REMAINS ALONG THE SOUTHERN SIDE
OF THE GUIDANCE ENVELOPE.

FORECAST POSITIONS AND MAX WINDS

INITIAL      13/1500Z 16.8N  39.8W    30 KT
12HR VT     14/0000Z 17.1N  40.6W    30 KT
24HR VT     14/1200Z 17.6N  41.7W    25 KT…REMNANT LOW
36HR VT     15/0000Z 18.5N  43.0W    25 KT…REMNANT LOW
48HR VT     15/1200Z…DISSIPATED

$$
FORECASTER BROWN

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