Beryl, Soon To Be Chris, And Yes Maria

Croatia won in another nail biter against Russia, the host nation of the 2018 World Cup. It is a major upset for sure. Who would of thought Croatia would go this far in the World Cup? Anyways, let’s cut to the chase with the tropics. It is heating up in July. We have Beryl, soon to be Chris (Tropical Depression 3), and Typhoon Maria. Yes, Maria, the same name that ravaged Puerto Rico. I would of thought that name was retired for good. Let’s start with Beryl.

The first hurricane of the 2018 season has weakened back to a tropical storm due to a combination of wind shear and dry air. The wind shear map is from CIMSS Tropical Cyclones Group and GOES-16 satellite image is from GOES-East Imagery-Latest Full Disk Images.

Beryl is forecasted to go west-northwestward as it weakens. Some of the forecast model have Beryl going over hurricane ravaged Puerto Rico and Dominican Republic.

The intensity forecast has Beryl weakening to a tropical depression. It is very likely a tropical depression by now. By the time it is over the Caribbean, it is probably going to be a tropical depression or tropical wave.

There is Tropical Depression 3, which is going to be Chris soon. The forecast models have Chris as a Category 1 hurricane within a couple of days.

Most forecast models keep Chris away from the Eastern US. A couple of them have Chris making landfall. However, the slow movement of Chris makes it difficult to forecast. Also, the forecast heat map is more circular, which suggests this is a rather low confident forecast. I saw this pattern with Harvey, which lingered over Texas. North Carolina and Virginia should keep an eye on Chris.

Lastly, there is yes, Typhoon Maria. It is in the West Pacific. It was once a power Category 5 Super Typhoon. It is currently a Category 4 typhoon with 140 mph 225 km/h 120 knots winds. I am surprised that Maria is used in the West Pacific as it has been retired due to it ravaging Puerto Rico. Anyways, most forecast models have Maria heading west northwest towards Taiwan and than onto China.

Here is the intensity forecast model for Typhoon Maria.

Looks rather spurious as it is all over the place. I think Typhoon Maria will hit Taiwan as a Category 3 or 4 typhoon in about several days from now. The mountains of Taiwan tend to weaken typhoons. Taiwan would have to deal with strong winds and heavy rains, especially in the mountains. Some areas could see up to 50 inches/127 centimeters of rain once it is all over. Maria is likely to make landfall on China as a Category 1 or 2 typhoon in about a few days from now.

Here is my take.
-Beryl is most likely to weaken into a tropical depression
-Chris will form and likely have an impact on North Carolina and Virginia
-Maria could make landfall on Taiwan as a Category 3 or 4 typhoon and then on China as a Category 1 or 2 typhoon.

The forecast models came from NCAR-Tropical Cyclone Guidance.

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Puerto Rico In Trouble

Hurricane Maria is a very dangerous Category 5 hurricane with 175 mph 280 km/h 152 knots. It has a central pressure of 909 millibars (mb). This is more intense than Hurricane Irma in terms of central pressure. Maria is now the top 10 most intense Atlantic hurricane known. I mean known as records go back to 1851.

Top 10 Most Intense Hurricane By Central Pressure
1.) Wilma 2005 882 mb
2.) Gilbert 1988 888mb
3.) Labor Day 1935 892 mb
4.) Rita 2005 895 mb
5.) Allen 1980 899 mb
6.) Camille 1969 900 mb
7.) Katrina 2005 902 mb
8.) Mitch 1998/Dean 2007 905 mb
9.) Maria 2017 909 mb
10.) Cuba 1932/Ivan 2004 910 mb

Wilma is the most intense hurricane to date. It ravaged Yucatan Peninsula and Florida. Gilbert and Rita caused a huge scare for Texas. Gilbert hit Jamaica, Yucatan Peninsula, and Mexico’s Gulf Coast. Rita hit east of Houston area in East Texas and Southwest Louisiana. Labor Day 1935 Hurricane likely had low central pressure. Allen made landfall on South Texas. Camille and Katrina ravaged the Gulf Coast in the same area. Katrina was larger as it produced higher storm surge in Mississippi and flooded out New Orleans. Mitch killed 22,000 from heavy rain and massive flooding in Central America. Mitch is the deadliest hurricane after the Great Hurricane of 1780, which claimed 30,000 lives. Dean hit Yucatan Peninsula and Mexico. Cuba 1932 is Cuba’s deadliest hurricane to this day. Ivan ravaged the the Caribbean before making landfall on Alabama and Florida. Ivan came back again and made landfall as a tropical storm on Texas/Louisiana border. That being said, Maria is getting ever so closer to St. Croix and Puerto Rico.

Doppler radar image out of Puerto Rico shows a formidable Hurricane Maria. Not often we see a Category 5 hurricane on ground based Doppler radar. It has a near prefect circular eye. The infrared satellite image of Hurricane Maria is very impressive and scary. It is going to be a rough night for St. Croix.

St. Croix is experiencing tropical storm force winds. Hurricane force winds should be later tonight for St.Croix. Puerto Rico should feel tropical storm force winds later tonight. Hurricane force wind comes early tomorrow morning. Hurricane force winds are up to 104 miles 166 km 90 nautical miles across from northwest to northeast quadrant. Tropical storm force winds are are up to 276 miles 442 km 240 nautical miles across from northwest to northeast quadrant. It has gotten larger from yesterday. The speed Maria is moving at, 10 mph 16 km/h 8.7 knots, tropical storm force winds could last up to nearly 28 hours, while hurricane force winds could last up to 10 hours. This prolonged wind could do a lot of damage for Puerto Rico and St. Croix.

Here is the heat map forecast from various forecast models and GFS ensemble track guidance for Maria up close with Puerto Rico.

It does not look good for Puerto Rico. Most of the forecast models have Maria making landfall and going over Puerto Rico. The intensity as it is is very concerning. I would not be surprised if Maria intensifies further right before it gets close to Puerto Rico later tonight. This is a very bad for Puerto Rico. If Hurricane Maria makes landfall as a Category 5 on Puerto Rico, it will be the first since 1928, the Okeechobee Hurricane. On September 13, 1928, the Okeechobee Hurricane made landfall on Puerto Rico as a Category 5 hurricane with 160 mph 256 km/h 139 knots. The gusts are as high as 240 mph 384 km/h 209 knots. It had a central pressure of 929 millibars. It was very likely the central pressure was lower and stronger. The hurricane was large as it ravaged Puerto Rico. The hurricane claimed 312 lives in Puerto Rico, while 1,200 lives were lost at Guadeloupe. The Okeechobee Hurricane made landfall near West Palm Beach as a Category 4 hurricane with 145 mph 232 km/h 126 knots on September 17, 1928. The highest wind on land would be around 123 mph 200 km/h 107 knots with gusts as high as 185 mph 296 km/h 161 knots. The hurricane stayed over Florida and claimed at least 2,500 lives and likely more. The Okeechobee Hurricane claimed more than 4,000 lives. The death toll is likely much higher. It is America’s deadliest hurricane since 1900 Galveston Hurricane that claimed 12,000 lives. In fact, Okeechobee Hurricane is the deadliest American disaster prior to 9/11 and Hurricane Katrina.

Once Maria passes Puerto Rico, where does it go?. This is the latest heat map from various forecast models and GFS ensemble track guidance for Maria. The GFS goes up to 10 days.

The forecast models have a westward trend from 24 hours ago. Dominican Republic and Bahamas could feel the impact of Maria. There is also a possibility that Maria could affect North Carolina and the Eastern Seaboard. That would be too early to tell at this time. This is on top of how strong Maria will be.

Most of the forecast models have Maria weakening after it passes Puerto Rico. One model has Maria intensifying back to a Category 5 hurricane in three days. Intensity forecast are notoriously difficult to forecast. All the forecast models are subject to change.

Here is what I think will happen.
-Maria could pose a major threat to Puerto Rico.
-Maria will likely impact Dominican Republic.

This is going to be very bad for Puerto Rico and St. Croix. I fear the damage will be epic and the death toll could be high. This comes at a bad time as Puerto Rico is mired in a serious financial crisis. This could make recovery difficult for Puerto Rico. I cannot imagine what it will be like during Hurricane Maria.

The forecast models came from NCAR-Tropical Cyclone Guidance, NOAA Tropical Cyclone Imagery – Storm Floaters, National Hurricane Center, and National Weather Service. Special thanks to all of them.

Double Trouble!

The Natonal Hurricane Center (NHC) has confirmed that Hurricane Maria made landfall as a formidable Category 5 hurricane with 160 mph 256 km/h 139 knots wind. Gusts can go as high as 240 mph 384 km/h 209 knots! It has a central pressure 924 millibars. Maria is the second Category 5 hurricane of 2017 for the Atlantic. The last time there were more than one Category 5 hurricane was in 2007 with Dean and Felix. 2005 had four Category 5 hurricanes; Emily, Katrina, Rita, and Wilma. This is going to be a very long night for the people of Dominica. I cannot imagine what it is like to be under a Category 5 monster. Strong and howling winds and buildings getting destroyed.

The hurricane force winds is going to engulf most if not all of Dominica.

Hurricane force winds are up to 58 miles 93 km 50 nautical miles across from northwest to northeast quadrant. It is moving at 9 mph 14 km/h 7.8 knots, which means they will have to endure hurricane force winds for about 6 hours! That is a very prolonged, which increases chance for great carnage in Dominica. At that speed, Hurricane Maria will dump between 8 to 12 inches/20.3 to 30.5 centimeters of rain. Some areas could see as much as 20 inches/50.8 centimeters of rain.

The big question is where the Maria go after ravaging Dominica. This is the latest heat map from various forecast models and GFS ensemble track guidance for Maria. The GFS goes up to 10 days.

Once Maria passes Dominica, Maria may go over St. Kitts, Nevis, Montserrat, U.S. Virgin Islands, British Virgin Islands, and Puerto Rico. Those areas have been ravaged by Hurricane Irma. They do not need another monster hurricane ravaging them again. Some of the forecast models put it over Puerto Rico sometimes by this Wednesday. If Maria goes over Puerto Rico, it would be a very bad disaster for the island, which is mired in a financial crisis. That will make things much worse than it is. After Puerto Rico, most forecast models have Maria going northwestward. Some have it going to the Bahamas. At this point, Maria should not be a threat to the Gulf of Mexico. That can change of course. Not something we need after Harvey and Irma. The next question is how strong will Maria be.

Most forecast models show Maria weakening to Category 4 within 36 hours. Intensity forecast is notoriously difficult. It is possible Maria could be a Category 5 hurricane by the time it hits Puerto Rico. That will make things much worse as it is. Most forecast model a weakening trend as it turns northwest. The waters north of Puerto Rico are cooler due to Hurricane Irma.

Hurricane Irma became a Category 5 in warm waters, not the warmest. The warmest waters are in the Western Caribbean between Cuba, Central America, and Yucatan Peninsula. If Maria went over that water, it would probably be more intense than Wilma in 2005.

Another hurricane I am watching is Jose. It is off the Eastern Seaboard of America. Where it goes is rather complicated. This also complicates on where Hurricane Maria ultimately goes. This is the latest heat map from various forecast models and GFS ensemble track guidance for Jose. The GFS goes up to 10 days.

The forecast models are all over where Hurricane Jose goes. Looks like Jose is likely to linger over the Atlantic. Some have it going towards Florida or New Jersey. The heat map suggests this is a low confidence forecast. Since Jose is at a more northern latitude away from the tropics, it has gotten larger as energy is spread out more.

Hurricane force winds are up to 115 miles 184 km 100 nautical miles across from northwest to northeast quadrant. There is no hurricane force winds on the southern half of Jose. Tropical storm force winds are up to 449 miles 718 km 390 nautical miles from northeast to southeast quadrant. This a lop sided hurricane. Here is the most recent intensity forecast for Jose.

Most forecast models have Jose weakening into a tropical storm in the next five days. Jose will likely become extratropical in the several days. Hurricane Jose does not look like a hurricane from satellite.

Looks more like an extratropical storm than a hurricane to me.

Here is what I think will happen.
-Maria could pose a major threat to Puerto Rico.
-Jose is likely to linger over the Atlantic.

The forecast models came from NCAR-Tropical Cyclone Guidance, NOAA Tropical Cyclone Imagery – Storm Floaters, National Hurricane Center, Tropical Cyclone Heat Potential, and Meteo-France. Special thanks to all of them.