Forum:2011 Atlantic hurricane season

Welcome/Pre-season forecasts
Well, 2011 has been here; is there anyone who wants to make some early season forecasts, just to ramp up this forum's activity? I'm thinking it'll be something like 12-15 named storms, 4-7 'canes 2-4 majors and one category 5 storm. Anyone else want to make some calls? I also made the /Betting pools/ for this page... BTW. Ryan1000 20:16, January 18, 2011 (UTC)

I'm rather apprehensive about this season. I don't know if it's superstitions about this name list, the fact that there hasn't been a major hurricane hitting the US in 2 years and people might be getting complacent or that there hasn't been a catagory 5 in 3 years, but this luck has to run out sometime.

Still, I think we'll be sort of average to above average, with 10-15 storms, 6-9 hurricanes, 3-5 majors and one category 5. So there's my musings on the season... I'm sort of new around this wiki, so I hope I did okay! HurricaneFiona 18:20, January 21, 2011 (UTC)


 * Well, then, welcome here! Technically we haven't seen a U.S. major or east coast hurricane in 5 years, but if you consider Ike as a major hurricane knowing how bad it was, i'm not bad with that. Our luck streak may run out this year, but here's hoping it won't... Ryan1000 22:55, January 21, 2011 (UTC)
 * I thought 2005 was 6 years ago.. :P Honestly, I think this year will be a pretty good year, I'm going with 13-17 named storms, 5-7 hurricanes, 2-4 majors and 1 cat 5. (there hasnt been one since 2007, I still think its likely Igor will be upgraded to 5 though!) Yqt1001 01:52, January 22, 2011 (UTC)
 * Well, yes it was 6 years ago, but for now, I consider it 5 because the 2011 Atlantic hurricane season really hasn't begun yet, and either way, when we do get our next east coast hurricane or U.S. major hurricane, it will mark the longest streak on record between any two hurricanes hitting the U.S. East coast or Major hurricanes all in all on record. Currently, the last east coast landfalling hurricane was Katrina in 2005, which was 5 years, 4 months, and 27 days ago. That technically isn't "6 years" yet, but either way, it is a long streak. Our last major was Hurricane Wilma over Florida, which was 5 years, 2 months, and 28 days ago on October 24, 2005. That isn't really "6 years" either, but again, it's an incredibly long streak. Ryan1000 14:06, January 22, 2011 (UTC)
 * Well of course its more like 5 years if you do it exactly. But did anyone read Jeff's Wunderblog post about what he thinks this season will be? He said that we are leaning towards seasons like...sadly I couldnt find the article again, but one of the possible repeat seasons were 2008. Looks like the US wont get away with just one more year. (Post-season changes made it so Earl upgraded to a category 1 hurricane before making landfall in Nova Scotia, making Canada have 2 hurricane landfalls!) Yqt1001 16:04, January 22, 2011 (UTC)
 * Yeah, I was counting Ike. A storm doesn't have to be strong to be destructive (Allison). But when you put it like that, that is quite a long streak. I just hope those devastating hurricanes do some good, and persuade people to leave town as soon as a hurricane warning is declared. Oh, and 2008? It's looking more like we'll have another active year! HurricaneFiona 16:29, January 22, 2011 (UTC)
 * Well, as much as I don't want to see a bad season, I also just can't see the United States going for yet another year without at least one signifigant U.S. major hurricane, or a hurricane altogether. I don't know what will happen in the 2011 AHS, but we have had one lucky year too many. We cannot evade these major hurricanes forever, and I fear 2011 is the final frontier. We will more than likely have at least one signifigant U.S. landfalling powerful storm in 2011, but if we manage to go another year without bad storms, great. Just great. As I said, here's hoping it won't be so bad for us... I do not believe we will get a 2010-like season in terms of numbers in this year, but I also do not believe we will go through this year without at least 5+ billion in damages. I believe a repeat of 2008 or 2004 may be upon us in this year, but I don't know about a 2005-like season(i'm talking impact, not numbers). When the next CSU and NOAA forecasts come out in March or April, we may have a better idea at what kind of season we're looking at. An ENSO event will close up on us in the later part of 2011, and that's why i'm thinking we will have a 12-15 storm season, a 4-7 hurricane season, a 2-4 major hurricane season and at least one cat. 5, since our last one was nearly 4 years ago, Hurricane Felix in September 2007. We will probrably not have a near-record year in the Atlantic, but it's hard for me to think the U.S. will get another lucky break this year. Ryan1000 17:19, January 22, 2011 (UTC)
 * Well a major US landfall will happen, and the sooner the better. If we go too many years without a landfall then people (I think it was you Ryan who said this) will forget what happened in bad years for US landfalls (2005), and not worry too much about a storm that could be the worst one yet (because of peoples ignorance). 2010 would've been a good year for a US landfall, 2008 is still sorta fresh in many peoples minds, 2011 might be pushing it a bit too far but in 2012, 2008 would probably be forgotten by people, and 2005 is barely remembered now as it is, so I could just imagine how horrible a category 5 landfall in any city of the US would be in 2012. So yeah, the sooner, the better. Yqt1001 19:11, January 22, 2011 (UTC)
 * Yes, I said that in the "Dead Basin Thing" section of last year's season. I said that not long before I mentioned to Darren23 that La Nina conditions don't signify a bad season. Although I do not think we will have 2010-level activity, I hope that people in the U.S. will remember 2008(specifically Ike) rather than remember all the way back to 2004/2005. If they do that, then our next major won't be as bad as it could be. I mean, a hurricane with the impacts of a major hurricane could make people remember as much as a major hurricane alone. If we get a lot of Ike-like storms this year, then that would be the worst case scenario IMO. In the 2008 season, Eric was really upset at people in the U.S. gulf coast for not using some "common sense" with Hurricane Ike that year. Ike was responsible for nearly 200 deaths on it's rampage, and over 100 of those were in the United States. The problem with Ike is it was only a category 2 hurricane. People in Texas in September 2008 were looking at Ike and they were thinking "hey, it's only a category two hurricane. It's not gonna be so bad. The Saffir-Simpson scale says category two's only cause moderate damages". The problem with these humans is that they don't judge hurricanes based on their size; they judge them based on their strength. With Ike, it was an enormus storm over the Gulf of Mexico, and with tropical storm force winds(not gale diameter) extending up to 600 miles out and hurricane winds 250 miles, it was the most massive Atlantic hurricane on record. Although it was only a category two at landfall, it's storm surge was equal to that of a normal category 4 storm. If Ike had stalled near or on the Texas coast, or if the coast of Texas was as vulnerable to storm surge as Louisiana in 2005, then it easily could have crushed everything and everyone in it's path. Ike easily could have been costlier and deadlier than Katrina had Texas been more vulnerable, or if it had stalled near Texas. Ike caused 37.6 billion in damages, and it could have been much worse from that as is. What would have happened if we had lots of Ike-like storms in 2011? What would happen if a repeat of Ike happened in Miami instead? Or Tampa? Or Savannah? Or NYC? If a hurricane doesn't get past category two or three intensity, then most people will not believe it will be a very destructive storm for their area. Many people think that the most destructive storms are always category 4's and 5's at their landfalls, ect. But Katrina was a 3 at it's landfall and you know how bad it was. Ike was a two. Wilma was also a three. My worst fear for 2010 is that we will have a lot of Ike like storms so not only people will underestimate their power, but will forget what has happened since 2004 and 2005. I fear this year will be an armageddon season for the United States. Ryan1000 21:37, January 22, 2011 (UTC)
 * Katrina was only a 3 at landfall, but it was a 5 at its peak. How is this relevant, because everyone thinks it was a 5 at landfall because of its peak, and that misconception is what is probably one of the most deadliest hurricane characteristics, as you start getting farther away from the season the last major landfall was. Ask people what category Katrina was at landfall in 2005, most will probably say 3, now most will say 5. Before 2005, most people didnt think category 3 was a bad hurricane, I mean its 2 categories from the worst! As we start getting farther away from 2005, people's opinions of what is a storm to run from and whats not gets stronger (what Katrina caused, is what saved many peoples life in Rita, but as we are rapidly approaching 6 years from then..people might not be as afraid of a storm like Katrina again, might be a bit different in New Orleans though). Now however, the gulf coast is a lot different from the east which hasnt really had a major landfall there since..I dont know, but it was a long time ago. I was talking to someone about Igor a while ago (this person lives in the NY area) and he said that at its current state (category 1), he wouldnt run from it, but a couple days earlier he said (back when it was a 4), if that storm was coming my way, I would be gone. He didnt leave when Earl came by, earlier in 2010. If Igor was in the gulf, I'm pretty sure the opinions of everyone near the gulf would be different than his. I'm pretty sure if Igor was at cat. 3 strength when it was plowing towards NY, most wouldnt leave, whereas if it were heading for New Orleans, most would leave. With most people predicting a landfall in North/South Carolina, this could be a wake up call for the East Coast, as the Gulf Coast gets a bit more comfortable with hurricanes, another major will hit them and make them uneasy again. It really sounds like a awful cycle, but there just isnt awareness about how bad hurricanes can be during the off season. Yqt1001 01:37, January 23, 2011 (UTC)
 * I would know that, but the worst areas for a hurricane to hit the U.S. are the most overdue areas, because they are the least prepared. New Orleans isn't this, but other places like NYC and Houston are. The most unfortunate thing is contrary to what many may believe, the city of Miami, Florida is actually the most overdue city in the entire United States for a category 5 hurricane. Although Miami has been hit with many major hurricanes in the past 100 years, the last time a hurricane completly demolished the city was the great Miami hurricane of 1926. The problem is many residents look back to Hurricane Andrew of 1992, but Andrew was too far south and too small to severely impact the Miami area. If a hurricane like Andrew hit south Florida again today just 10 miles north or so, then it could destroy everything in it's path. If a repeat of the 1926 hurricane happened in 2011, or Andrew just slightly farther north, then it could cause up to 157 billion dollars in damage. If Houston is hit with a repeat of the 1900 storm, then it would cause up to 101 billion dollars in damages. New York City hasn't seen a major hurricane since, well ever. The 1938 storm missed the city only slightly to the east. If that storm had hit NYC directly, we could have had a billion-dollar name come to us a lot earlier than when we did get our first one in 1965. If we have a repeat of any past storms in this season, it will be a horiffic year to bear. The Gulf coast is vulnerable, but the thing is, when a hurricane hits the Gulf of Mexico, it has to make landfall somewhere. Rarely do storms enter the gulf and die without making landfall(Henri 1979, Jeanne 1980). Therefore they can become prepared easier. When hurricanes reach the east coast, if they miss land from a cold front, then the only land out to sea is Bermuda, or Newfoundland/Nova Scotia if they go far enough north. In other words, hurricanes can give a false sense of security to east coast livers if they keep on missing and one eventually doesn't miss. Hurricanes can't "miss land" in the Gulf, so if one area dodges a bullet, another instead suffers from an unprescedented disaster. Ryan1000 02:10, January 23, 2011 (UTC)
 * Also, although I can't find the source on Weather Underground about what we could have Yqt, the CSU and TSR Forecasts that we had last December aren't looking so promising. They say we have a 73% chance we will get a major hurricane to make landfall in the United States this year. They also stated we have a 49% chance of an east coast landfalling major hurricane, a 48% chance of a gulf coast landfalling major hurricane, and a 46% chance that a powerful major hurricane will cross the Carribean as well. All of these are above the averages of last century. Also, there is a good chance the ACE index could be above average, 66% above average at that. We could have a helluva ride this year. Ryan1000 21:46, January 26, 2011 (UTC)

Accuweather forecasts
The latest forecast from Accuweather.com from yesterday is still calling for an above-average year. More U.S. landfalls are expected from last year, as well. They're expecting 15-8-3 for 2011. It's nothing compared to the 19-12-5 stats we had last year, but above the 1900-now average of 10-6-2. The link is here. CSU's latest update will come out sometime in April, as will NOAA's, and by then we might have an even better view of what 2011 will be like. Ryan1000 20:03, March 31, 2011 (UTC)


 * Still above average, and again any activity in the tropics will be nice. It has been quiet for too long. Yqt1001 01:43, April 2, 2011 (UTC)

2nd CSU forecast
The 2nd CSU forecast has came out. 17-9-5 is the forecast call, and more of a neutral season is being called upon than an El nino event. Appears we will have a bad season coming our way; it's looking more and more like a 2008... The link is here. Ryan1000 14:22, April 2, 2011 (UTC)

90L.INVEST
First invest of the year! That doesn't have a chance of developing, being over water that is only half that necessary for formation off the coast of Spain (unusual location for a storm to develop any time of the year!). At near 0% chance of developing in the next two days. Seems there's an invest in the South Atlantic now too. (90Q.INVEST) Yqt1001 00:35, March 11, 2011 (UTC)


 * Personally I am not expecting an Arlene in March, but in the freak event that happens, I will go downright nuts. Ryan1000 00:59, March 11, 2011 (UTC)
 * I find it almost weirder that this is in Vince territory than the fact that it's occurring in March. -Patteroast 18:03, March 11, 2011 (UTC)


 * I can't see this developing into anything. If this was in the Gulf/Carribean, maybe, but out here, and this time of year? No. HurricaneFiona 20:02, March 11, 2011 (UTC)


 * Gone now, nice to see some action from the world though. (been 2 weeks since anything has developed) Yqt1001 20:12, March 11, 2011 (UTC)

91L.INVEST
Second invest of the year, not going to turn up being much but it's something nonetheless. Yqt1001 20:54, April 20, 2011 (UTC)


 * Where is 91L? I can't really see anything on the sattelites with any reasonably well-defined structure... This is a water vapor imagery map of the Atlantic from weather.unisys.com, and based on it there is nothing out there but dry air and shear... Here is another from the East Pacific, but nothing is there either. Ryan1000 15:30, April 21, 2011 (UTC)
 * 20% chance, might form. YE Tropical Cyclone  16:13, April 21, 2011 (UTC)
 * Seems to have pretty much died overnight, was looking way better not long ago. Yqt1001 20:44, April 21, 2011 (UTC)
 * 91L looks like its a subtropical storm now. 72.184.184.158 12:57, April 22, 2011 (UTC)
 * 10% chance of becoming Arlene, but it's heading northward out to sea and it likely won't affect land anyways, let alone become a TS. Ryan1000 16:29, April 22, 2011 (UTC)

Aaand it's gone. Yqt1001 04:46, April 24, 2011 (UTC)


 * The season comes into gear in about a month and two weeks, but we might not get our first storm until July or August. Even so, it was still fun to watch it while it lasted... Ryan1000 18:38, April 24, 2011 (UTC)

92L.INVEST
New invest in the middle of the Atlantic in relatively cold waters. Don't think we will see much anyways. NHC gives it 20% chance of forming. Yqt1001 18:00, May 23, 2011 (UTC)


 * It's showing signs of becoming a subtropical storm at the very least, but it's not really going to become anything. The Atlantic season hasn't officially begun yet, although it will in about a week. We may have to wait until mid June or July until our first official storm comes onto us, though. It's usually boring in May... It's my "Break month" from the tropics. Ryan1000 18:44, May 23, 2011 (UTC)
 * Is three invests before the season even starts normal? And yeah, I can't really see much forming out of this. Still, with a week to go before the season starts, would be cool to have a pre-season storm... just have to wait and see. HurricaneFiona 19:09, May 23, 2011 (UTC)
 * Last year had it's first invest start around now, and it was really active but had a late start. I think we will be seeing an early start and an above average year just judging from the invest activity so far. Yqt1001 20:19, May 23, 2011 (UTC)
 * We will be having a La Nina start to the Atlantic hurricane season, but even in La Nina years, it's hard to have a hyper-start to the season... I'm probrably best on calling towards a 2004 or 2008-type season, but by no means a 2005-type season, and an outside chance of a 2010 or 1995 like season. Even a late starter can be very active, but it all depends on what happens with mother nature. Ryan1000 20:29, May 23, 2011 (UTC)
 * La Nina seasons shouldn't let our guards down, this season may very well turn out like 1999 IMO. So I'm calling a slow start. In any case, the Gulf should watch out this season. HurricaneSpin Talk to me  21:42, May 23, 2011 (UTC)
 * It's not really going to be "La Nina" in the entire season; it's just going to start as La Nina and by August and September, El Nino. 2010 had an August La Nina event, and it was a very active season in the atlantic, but the record-dead pacific lead to 2010 being one of the least active worldwide seasons on record. Neutral years aren't exactly good either... per 2005 and 2008, for example, and neither are El Nino years all the time... 2004, 1992, ect. Ryan1000 00:56, May 24, 2011 (UTC)