Hurricane Earl takes aim at Lesser Antilles; 5-year anniversary of Katrina

By: Dr. Jeff Masters , 2:35 PM GMT on August 29, 2010

Share this Blog
3
+

Hurricane warnings are flying for the islands in the northern Lesser Antilles, as they hunker down a prepare for the arrival of the 3rd hurricane of the 2010 Atlantic hurricane season, Hurricane Earl. Earl, a classic Cape Verdes-type Atlantic hurricane, is a potentially dangerous storm for the islands in its path, should its eyewall pass directly overhead. Earl could intensify significantly as it moves through the islands late tonight and on Monday. An Air Force Hurricane Hunter aircraft found a central pressure of 978 mb at 1:21 pm EDT. This is a significant drop of 7 mb in four hours. Top surface winds were 75 mph, and they noted an eyewall open to the northwest. The incomplete eyewall can also be seen on Martinique radar (figure 1.) Recent visible satellite imagery shows the storm has continues to increase in organization this afternoon. The amount and intensity of Earl's heavy thunderstorms is increasing, low-level spiral bands are steadily building, and upper level outflow is becoming more established in all quadrants except the north. This lack of development on Earl's north side is due to strong upper level northerly winds from the outflow of Hurricane Danielle to the north. These winds are creating about 15 knots of wind shear over Earl, according to the wind shear analysis from the University of Wisconsin CIMSS group. Water vapor satellite images show a large region of dry air from the Sahara lies to the northwest of Earl, but Earl is successfully walling off this dry air with a solid circular region of heavy thunderstorms.


Figure 1. Radar image of Earl taken at 3:45 pm EDT. Image credit: Meteo France.

Intensity forecast for Earl
As Hurricane Danielle pulls away from Earl this afternoon and this evening, shear should fall to the low range, 5 - 10 knots, as predicted by the latest SHIPS model forecast. This should allow Earl to build a complete eyewall by tonight. Once a complete eyewall is in place, Earl will likely undergo a bout of rapid intensification, which could bring it to Category 3 or 4 strength by Tuesday morning. The ocean temperatures are at near record warmth, 30°C, and very warm waters extend to great depth, resulting in a total ocean heat content highly favorable for rapid intensification. Earl should be able to maintain major hurricane status through Thursday, when it will make its closest approach to North Carolina. Sea surface temperatures are very warm, 29°C, along the U.S. East Coast, and wind shear is expected to remain low through Thursday.

Track forecast for Earl
Earl is being steered to the west by the same ridge of high pressure that steered Danielle. Earl is now approaching a weakness in the ridge left behind by the passage of Danielle and the trough of low pressure that pulled Danielle to the north. Earl should move more to the west-northwest today, likely bringing the core of the storm over or just to the northeast of the islands of Barbuda, St. Barthelemy, Anguilla, and St. Maartin in the northernmost Lesser Antilles Islands tonight and Monday morning. NHC is giving its highest odds for hurricane-force winds to Barbuda and Saint Maarten--a 44% and 42% chance, respectively. These odds are 11% for St. Thomas in the Virgin Islands, and 4% for Puerto Rico.


Figure 2. Wundermap view of the Lesser Antilles showing the NHC 5am wind radius forecast for Earl. Tropical storm force winds (dark green colors) were predicted to affect much of the northern Lesser Antilles, with hurricane force winds (yellow colors) predicted to pass just to the north of the islands.

Once Earl passes the Lesser Antilles, steering currents favor a northwesterly course towards North Carolina. History suggests that a storm in Earl's current location has a 25% chance of making landfall on the U.S. East Coast, and Earl's chances of making a U.S. landfall are probably close to that. None of the computer models show Earl hitting the U.S., and the 12Z (8 am EDT) set of model runs have mostly pushed the storm farther from the U.S. East Coast. It is not unusual for the models to make substantial shifts in their 5-day forecasts, and it is still possible that Earl could make a direct hit on North Carolina as a major hurricane on Thursday or Friday. One should pay attention of the cone of uncertainty, and the Outer Banks of North Carolina are in the 5-day cone. NHC is giving Cape Hatteras a 6% chance of receiving hurricane force winds. The main determinant of whether Earl hits the U.S. or not is a strong trough of low pressure predicted to move off the U.S. East Coast Friday. This trough, if it develops as predicted, should be strong enough to recurve Earl out to sea late in the week, with the storm just missing landfall in the U.S., but possibly making landfall in Nova Scotia, Canada. However, five day forecasts can be off considerably on the timing and intensity of such features, and it is quite possible that the trough could be delayed or weaker than expected, resulting in Earl's landfall along the U.S. East Coast. The most likely landfall locations would be North Carolina on Thursday or Friday, or Massachusetts on Friday or Saturday. The GFS and ECMWF models predict that Earl will come close enough to North Carolina on Thursday to bring the storm's outer rain bands over the Cape Hatteras region. The other models put Earl farther offshore, but it currently appears that Earl will not pass close enough to Bermuda to bring tropical storm force winds to that island. It is possible that if 97L develops into Hurricane Fiona and moves quickly across the Atlantic, the two storms could interact and rotate counterclockwise around a common center. Predicting these sorts of interactions is difficult, and the long-term track forecast for Earl will be difficult if a storm-storm interaction with Fiona occurs.

In any case, the U.S. East Coast can expect a long period of high waves from Earl beginning on Thursday. Significant beach erosion and dangerous rip current will be the rule, due to very high waves from Earl (Figure 3.)


Figure 3. Wave forecast for 8am Thursday, September 2, 2010, as produced by the 2am EDT August 29 run of NOAA's Wavewatch III model. The model is predicting waves of 4 - 5 meters (13 - 16 feet) in the offshore waters from Central Florida to Virginia.

Hurricane History for the northern Lesser Antilles
The last hurricane to pass through the northern Lesser Antilles Islands was Category 4 Hurricane Omar, on October 16, 2008. Omar's eyewall missed all of the islands, but the storm did $80 million in damage to the Caribbean, mainly on the islands of Antigua, Barbuda, Dominica, the SSS Islands (Saba, St. Eustatius, and St. Maarten), and the U.S. Virgin Islands. No direct deaths were attributed to Omar, and the name Omar was not retired from the 6-year rotating list of hurricane names.

Links to track Earl
Martinique radar
Wundermap of the northern Lesser Antilles Islands
Long range radar out of San Juan, Puerto Rico (current down for repair.)
Visible rapid scan satellite loop

97L
The tropical wave (Invest 97L) now midway between Africa and the Lesser Antilles Islands has developed a well-defined surface circulation, and appears destined to develop into a tropical storm and follow the path of Danielle and Earl. Satellite loops show the surface circulation clearly, but also reveal that there is not enough heavy thunderstorm activity associated with 97L for it to be called a tropical depression. The storm is experiencing low wind shear of 5 - 10 knots, is over warm 28°C waters, and is battling a region of dry air associated with the Saharan Air Layer (SAL) to its northwest. The latest SHIPS model forecast calls for shear to stay in the low range, 5 - 10 knots, through Wednesday, and this should allow 97L to organize into a tropical depression today or Monday. The storm will follow a track very similar to Danielle and Earl westward towards the Lesser Antilles Islands, and the storm should arrive near the northern Lesser Antilles Wednesday or Thursday. A more northwesterly path is likely for 97L as it approaches the Lesser Antilles, as the storm follows a break in the high pressure ridge steering it, created by Danielle and Earl. It currently appears that the Northern Lesser Antilles Islands may be at risk of at close brush or direct hit by 97L. If 97L moves relatively quickly, arriving at the Lesser Antilles on Wednesday, it is likely to be a weaker system, since it will have less time over water, and will be closer to big brother Earl. Earl is likely to be a large and powerful hurricane at that time, and the clockwise upper level outflow from Earl will bring strong upper-level northerly winds to the Lesser Antilles, creating high wind shear for 97L. However, if 97L moves relatively slowly, and arrives in the Lesser Antilles on Thursday, Earl will be farther away, the wind shear will be lessened, and 97L will have had enough time over water to potentially be a hurricane. Depending upon how fast they have 97L moving, the computer models have a wide variety of solutions for 97L, ranging from a making it a Category 1 hurricane five days from now (GFDL model) to a weak tropical storm five days from now (several models.) History suggests that a storm in 97L's current location has a 25% chance of making landfall on the U.S. East Coast. NHC is giving 97L a 80% chance of developing into a tropical depression by Tuesday.


Figure 4. Morning satellite image of 97L.

Danielle
Hurricane Danielle blew past Bermuda late Saturday night, bringing one rain squall to the island that brought top winds of 26 mph, gusting to 39 mph. Danielle is now on its way out to sea, and will not trouble any more land areas. High surf will continue to affect Bermuda and the east coast of the U.S. and Canada's Maritime Provinces today. The latest near shore water forecast for Cape Hatteras calls for 6 - 8 foot waves today. These waves will gradually subside during the week, then ramp up to 6 - 8 feet again on Thursday, as Hurricane Earl's wave field begins to pound the U.S. East Coast.

Elsewhere in the Tropics
Tropical Storm Kompasu is headed for China, and is predicted to intensify into a Category 2 typhoon by Wednesday and potentially threaten China's largest city, Shanghai. Over 16 million people live in the city, many of them in low-lying areas, and the Chinese will need to take this storm very seriously. In the South China Sea, the fearsome sounding Tropical Storm Lionrock is forecast to hit the Chinese coast near Hong Kong on Tuesday, but is not predicted to develop into a typhoon.

Katrina, five years later
It hardly seems possible that five years have elapsed since that cruel day in 2005 when the world changed forever for so many people in Louisiana, Mississippi, and Alabama. Recovery from the great hurricane is nowhere near complete--the destruction wrought by Katrina still scars the land terribly, and the proud people of the Gulf Coast still suffer tremendously in the aftermath of the disaster. The scale and intensity of the destruction the hurricane brought is truly breathtaking, and can best be appreciated by viewing two of the best chronicles of Katrina's record storm surge--Margie Kieper's remarkable city-by-city aerial tour of the destruction, and extreme weather photographer Mike Thiess' 13-minute video of his storm surge experience in Gulfport, Mississippi. Katrina did do some good, though--it taught us that our nation can unite in the face of an overwhelming challenge to help our fellow citizens in need, and taught us not to be complacent about living in the realm where great hurricanes come.


Figure 5. A man wearing a tiny life jacket and clutching a neon green noodle and a pet dog floats on the remains of a house in Waveland, MS, during Hurricane Katrina. The photo was taken from the second floor window of a home, and the water is close to the roof line of the first floor. The home was at an elevation of about 17 feet, and the surge is close to ten feet deep here. There are electric lines running down from a pole to a home from left to right. In the distance on the right is a home with water up to the roof line. The eye is probably overhead, as the water is relatively calm and there appears to be little wind or rain, even though the pine trees are bent from the recent force of the eyewall winds. The photo was taken by Judith Bradford. Her husband, Bill Bradford, swam out and rescued the man and his dog, and two other people who floated by. He reported that the water was nothing like white water, but was a gentle, continuous flow. He was lucky. In the nearby Porteaux Bay area, a woman watched her fiance get pulled from a tree by the force of the current. The man was washed out into the Gulf and drowned. The image above is described in more detail in Part 9 of Margie Kieper's Katrina storm surge web page.

I'll share with you my personal story of blogging about Katrina. I starting writing blogs during the spring of 2005. For the first few months of this effort, it was a slow time for interesting weather events, and I had trouble finding things to write about. I was relieved when June of 2005 brought me two Atlantic tropical storms to discuss. But as July wore on, and the bombardment of the great Hurricane Season of 2005 began--a record five named storms, three hurricanes, and two major hurricanes, Dennis and Emily, both the strongest hurricanes ever recorded so early in the season--I was ready for less to write about! History was in the making, and the peak part of hurricane season was still a month away. I managed to take advantage of a slight break in the action in mid-August to travel for vacation and business, and the day Katrina was named found me in New York City. I was attending meetings with the Associated Press, who had just signed up to use Weather Underground as the weather provider for their 5000 newspapers. I wasn't able to follow the storm very closely that day, due to the all the meetings. Still, I had a very uneasy feeling about this storm. When one of the AP staff members made the remark, "It sure has been a slow summer for news. We need a big story!" I looked at her hard and thought, "Be careful what you wish for--you might get it!"

I flew home that Thursday afternoon, then made the decision Friday to drive up north with my family and spend a 4-day weekend at my father's house. The Hurricane Season of 2005 had kept me so busy that I hadn't made it up north to see him that summer, and this was my last chance. High speed Internet was not available in his small town of Topinabee on beautiful Mullet Lake, so I knew I'd be spending some slow hours blogging on his dial-up connection. Still, I figured Katrina would quickly recurve to the north and hit the Florida Panhandle before it had a chance to become a major hurricane. It wasn't like this storm would be worst disaster in American history or anything! Wrong. I spent virtually the entire weekend holed upstairs in the computer room, writing increasingly worried and strident blogs, exhorting people in New Orleans and Mississippi to evacuate. Every now and then, I'd emerge downstairs and say hi to everyone, then head back up to my cell to watch really slowly loading pages and write new blogs. Finally, I couldn't take it any more, and talked my family into returning home a day early. My wife couldn't fully understand why I was so agitated--wasn't this just another hurricane like Frances, Jeanne, Charlie, Dennis, or Emily? But, she agreed that we'd better go home that Sunday night before Katrina hit, since I was such a basket case. The next day, when Katrina hit and the full magnitude of the greatest disaster in American history unfolded, she understood. Indeed, three weeks later my wife headed down to the Louisiana disaster zone as a Red Cross volunteer, and she REALLY got an appreciation of why I had been so agitated in the days before Katrina hit.

It is difficult for me to read my Katrina blog posts again, as I relive those days and remember the terrible suffering this storm brought to so many. Let us not forget the people affected by Katrina, and the lessons the great storm taught. My thoughts and prayers are with all of Katrina's survivors on this fifth anniversary of the storm.

Next update
I may be able to post a quick update on Earl late this afternoon or early this evening.

Jeff Masters

Reader Comments

Comments will take a few seconds to appear.

Post Your Comments

Please sign in to post comments.

or Join

Not only will you be able to leave comments on this blog, but you'll also have the ability to upload and share your photos in our Wunder Photos section.

Display: 0, 50, 100, 200 Sort: Newest First - Order Posted

Viewing: 2385 - 2335

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63Blog Index

So... ECMWF wants the system that could become "Fiona" to be a Cat 5. GFS doesn't want it to exist. This reminds me of the dueling models situation earlier in the year with Alex's track. Eventually the GFS threw in the towel, but it was the old GFS, so it doesn't follow that the GFS will be the one to be wrong this time. Will be interesting to see how this plays out.
Member Since: Posts: Comments:
Member Since: Posts: Comments:
Quoting 1900hurricane:

Now that I go back and look, you may be right. If the pressure drops by 1.8 more millibars by the 7 pm intermediate advisory (which is certainly possible), the criteria for explosive intensification will have been met.

MH09 was the one who said explosive intensification might be occuring, not me.
Member Since: Posts: Comments:
Quoting luigi18:


You think we are going to be safe at the moment here in PR please advise
At the current, I advise you to prepare for hurricane conditions as it is possible that the system could go further south than currently anticipated. Although I advise you to prepare for a hurricane, I give Puerto Rico a 20-30% chance of receiving hurricane conditions, which is relatively low. It's always better to be safe than sorry in my mind.
Member Since: September 2, 2009 Posts: 130 Comments: 21032
Quoting MiamiHurricanes09:
Radar loops out of the Lesser Antilles indicate due west motion of the eye of Earl.

The cone could push very slightly to the south west IMO.
Member Since: July 7, 2010 Posts: 0 Comments: 5521
Quoting 1900hurricane:
Hints of an eye are developing on visible just as the sun is setting:

About time, now it will be easy to track!
Member Since: Posts: Comments:
Quoting tornadolarkin:
This is explosive intensification:

Explosive intensification is a more extreme case of rapid deepening that involves a tropical cyclone deepening at a rate of at least 2.5 mbar per hour for a minimum of 12 hours.

Now that I go back and look, you may be right. If the pressure drops by 1.8 more millibars from the 966.8 mb ob by the 7 pm intermediate advisory (which is certainly possible), the criteria for explosive intensification will have been met.
Member Since: Posts: Comments:
Quoting Tazmanian:
this may be are 1st cat 5


Maybe... it is important to understand that for this system to become a CAT 5 it has to become a CAT 4 by tomorrow otherwise it is highly unlikely for Earl to become a CAT 5
Member Since: Posts: Comments:
MH09, do you think that over time, the cone will shift farther west, seeing as it is moving due west right now?
Member Since: Posts: Comments:
2374. msphar
Earl is approximately 114 nautical miles East and a little North of Barbuda.
Member Since: Posts: Comments:
Quoting IKE:


Found it...thanks....
Also has links to all of the buoys.
Member Since: Posts: Comments:
2371. luigi18
Quoting MiamiHurricanes09:
Yes, that is the steering layer we are currently using.



You think we are going to be safe at the moment here in PR please advise
Member Since: Posts: Comments:
Radar loops out of the Lesser Antilles indicate due west motion of the eye of Earl.
Member Since: September 2, 2009 Posts: 130 Comments: 21032
Quoting stormchasher:
Thats a huge cone



what cone?
Member Since: Posts: Comments:
Earl definitely looks impressive. Eye's still covered though. I think 97L is being affected by Earl's outflow, could be a reason of the convection poofing out.

Member Since: Posts: Comments:


I like this one, which was on storm's update. You can see the water vapor currents and how they may guide Earl over to the East. Way cool, thanks storm again
Member Since: Posts: Comments:
2366. IKE
Latest 18Z GFS is closer to the east coast of the USA with Earl after it leaves the islands. Nothing on 97L...looks absorbed into Earl.
Member Since: Posts: Comments:
Time: 22:03:00Z
Coordinates: 17.6N 59.95W
Acft. Static Air Press: 646.0 mb (~ 19.08 inHg)
Acft. Geopotential Hgt: 3,545 meters (~ 11,631 feet)
Extrap. Sfc. Press: 968.3 mb (~ 28.59 inHg)
Member Since: Posts: Comments:
Quoting MiamiHurricanes09:
Click on "High-Density Observations (NOAA)" for the latest data from the P-3 NOAA aircraft. The link below -is for accessing data from Recon, dropsondes, vortex messages, etc.

NHC Aircraft Reconnaissance

Thanks, looks like the lowest was around 966-967 MB.
Member Since: Posts: Comments:
Quoting MiamiHurricanes09:
Click on "High-Density Observations (NOAA)" for the latest data from the P-3 NOAA aircraft. The link below -is for accessing data from Recon, dropsondes, vortex messages, etc.

NHC Aircraft Reconnaissance

Thanks, looks like the lowest was around 966-967 MB.
Member Since: Posts: Comments:
Quoting stormchasher:
Thats a huge cone



the Carolinas are either gonna get hit by a huge storm or they are gonna get deadly rip waves
Member Since: Posts: Comments:
Quoting errantlythought:


Curious, what are we going to look at for steering in such a range?

I assume 300-850, and therefore a definite turn by 65w?
Yes, that is the steering layer we are currently using.

Member Since: September 2, 2009 Posts: 130 Comments: 21032
Quoting YourCommonSense:


Good thing you guys are in the clear.....
In the clear? I wish, but not yet, this thing keeps jogging west, that makes a big different for us in the so "call big island"(main land PR).
Member Since: Posts: Comments:
this may be are 1st cat 5
Member Since: May 21, 2006 Posts: 5089 Comments: 114050
Quoting rarepearldesign:


So what does that mean for Halifax, NS? Are we going to get skirted, hit, or nada? Nobody is going to be ready for this, I at least want to be.


Hey, RPD. I'm in Yarmouth; I chatted with you you on this blog last year. It's absolutely too early to say anything exact at this point, except that all but a few outliers have Earl skirting our coast well offshore.
That said, I'm always prepared this time of year. Water, propane, batteries, non-perishables on hand. It just makes sense. Two years ago Kyle had Yarmouth right in his sights, when he suddenly fizzled. Last year there was Bill. We get threatened here at least once a year, and then who can forget Juan.
Member Since: Posts: Comments:
I can imagine this thing saying:


Hello My name is Earl... and no...you don't know where I'm going as I have no clue myself...LOL
Member Since: Posts: Comments:
Earl is looking nice and symmetrical... this is a hell of a Cape Verdes-type Atlantic Hurricane... i think the Virgin Islands in for a CAT 2 mess... Puerto Rico should only feel tropical storm conditions

Member Since: Posts: Comments:
Thats a huge cone

Member Since: Posts: Comments:
move west - slow down - MAKE THE TURN!!!!
Member Since: Posts: Comments:
Quoting Bordonaro:

May I have a link to NHC live data for Earl please?
Click on "High-Density Observations (NOAA)" for the latest data from the P-3 NOAA aircraft. The link below is for accessing data from Recon, dropsondes, vortex messages, etc.

NHC Aircraft Reconnaissance
Member Since: September 2, 2009 Posts: 130 Comments: 21032
2352. IKE
Quoting stormwatcherCI:
He means St Kitts in the line of fire with Earl.If you go on the NHC page and click NWS icon and click on Puerto Rico you can get observations from all of the islands.


Found it...thanks....
Member Since: Posts: Comments:
Judging by the center fixes by recon....

The center may have moved W
Member Since: Posts: Comments:
This is explosive intensification:

Explosive intensification is a more extreme case of rapid deepening that involves a tropical cyclone deepening at a rate of at least 2.5 mbar per hour for a minimum of 12 hours.
Member Since: Posts: Comments:
Hints of an eye are developing on visible just as the sun is setting:

Member Since: Posts: Comments:
Quoting WeatherfanPR:
Nogaps, NAM, CMC and now GFS moves Earl closer to Puerto Rico.


Not good.
Member Since: Posts: Comments:
2347. xcool
no wnw .just west hmmm
Member Since: Posts: Comments:
Quoting MiamiHurricanes09:
Whoa! The pressure keeps dropping. Down to 966.8mb now.

220400 1740N 05957W 6441 03569 9668 138 078 087020 024 021 000 03


Curious, what are we going to look at for steering in such a range?

I assume 300-850, and therefore a definite turn by 65w?
Member Since: Posts: Comments:
Nogaps, NAM, CMC and now GFS moves Earl closer to Puerto Rico.
Member Since: Posts: Comments:
Quoting Engine2:
whats wrong with him? Haven't heard from him in a while
He means St Kitts in the line of fire with Earl.
Quoting IKE:
If you go on the NHC page and click NWS icon and click on Puerto Rico you can get observations from all of the islands.
Member Since: Posts: Comments:
Quoting WeatherfanPR:
Earl moving west in the last 3 frames.

I noticed that too.
Member Since: July 7, 2010 Posts: 0 Comments: 5521
Quoting MiamiHurricanes09:
The NOAA P-3 aircraft is going back towards the circulation. As they approach, the pressure is already down to 989.7mb. If the pressure did continue to drop, it is not out of the realm of possibility that Earl is undergoing explosive deepening.

215630 1709N 06003W 6556 03556 9897 086 080 266045 047 042 008 00


Maybe not explosive deepening (that would be quite a feat!), but I am actually currently expecting rapid intensification. On a side note, something about the phrase "explosive deepening/intensification" gives me chills. Maybe it's from watching storms prior.
Member Since: Posts: Comments:
2341. leo305
17.4N is a drop to the south unless they aren't in the center yet
Member Since: April 17, 2010 Posts: 0 Comments: 1753
Quoting BVImom:
Evening All, Thought you might be interested to know that winds are really picking up here in the BVI. We are all ready and closed up, keep your fingers crossed that Earl doesn't go right over us. I'll be watching the blog until the lights go out. To those in the islands closest to Earls path - be safe and good luck.


Stay safe.
Member Since: Posts: Comments:
Earl moving west in the last 3 frames.
Member Since: Posts: Comments:
Shouldn't the Hurricane Hunters be reporting in soon?
Member Since: Posts: Comments:
Quoting MiamiHurricanes09:
Whoa! The pressure keeps dropping. Down to 966.8mb.

220400 1740N 05957W 6441 03569 9668 +138 +078 087020 024 021 000 03

May I have a link to NHC live data for Earl please?
Member Since: Posts: Comments:
Updated

Member Since: Posts: Comments:

Viewing: 2385 - 2335

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63Blog Index

Top of Page

About JeffMasters

Jeff co-founded the Weather Underground in 1995 while working on his Ph.D. He flew with the NOAA Hurricane Hunters from 1986-1990.