Super Typhoon Haiyan.....Could Be Strongest Ever!

 

You don't have to be a meteorologist to know that the above image illustrates a very strong storm that will cause catastrophic devastation. Super Typhoon Haiyan, shown above could go down as the strongest and most destructive tropical cyclone on record. It's cloud mass covers over 2/3 of the entire country of the Philippines, winds are sustained around 195mph (equivalent to an EF-4 tornado), with gusts of 235mph (equivalent to an EF-5 tornado) at its core. Haiyan's movement is due west at a quick clip which would lead to a small window of time to weaken. Additionally, the latest report noted, based on satellite feeds, that the center of Haiyan had a minimal central pressure of 858mb (http://www.ssd.noaa.gov/PS/TROP/DATA/2013/tdata/wpac/31W.html), which would put this storm as the strongest on record.

At the moment, Haiyan could weaken before landfall with sustained winds of 150mph, however, this storm is moving so fast, that the communities in the path of Haiyan may still experience its full extreme impact.

To view Haiyans final visible image in motion click here.

Besides Haiyan, the other famous storm to make headlines in the western Pacific was Super Typhoon Tip, back in 1979.

At it's peak, Tip had a minimal central pressure of 870mb (which is the lowest official reading on record, before Haiyan could move into the top spot), winds sustained at 190mph, with a width of 1,380miles. Eventually, Tip made landfall over the southern regions of Japan.

Closer the the United States, don't forget about Hurricane Camille in 1969. This storm made landfall along the Gulf coast with sustained winds of 190mph.

Extreme weather happens all the time, but Haiyan may top the charts as the strongest storm on record.

"Take a look up once in a while; you never know what you’ll miss."

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Possible Severe Weather Tuesday

Severe thunderstorms are possible Tuesday, but incredible heat fronted the headlines this afternoon. This morning, the official low temperature only managed to dip to 69°, which happens to be a new record high, minimum temperature for the date. The old record was 67° from 1999. Additionally, with aid of sunshine, the mercury soared into the 80s, and broke a record high temperature. Officially from Easterwood Field, the high temperature eclipsed 82°, breaking the old record from 1982 and 2002 of 79°. Despite a lack of rainfall and storms today, breaking two temperature records along with 30mph+ winds make for a conversation starter around the water-cooler. Yet, there will be rain and several strong storms in our area soon.

At the moment, an area of low pressure swirling on the lee-side of the Colorado Rockies will be the focal point for generating strong to severe thunderstorms from Texas though the Mid-West. This is the same body of low pressure cranking up the wind here today and tomorrow. Over the next 24-36 hours, the center of low pressure should move out of the Rockies, into northern Oklahoma and towards Missouri. Plus, a cold front will hang back and swing though the Brazos Valley as well as most of Texas tomorrow afternoon. Ahead of this front, the air is much warmer than average, and there is plenty of moisture continuing to stream from the Gulf of Mexico. Therefore, the set ingredients in play, and a dynamic cold front will produce a line of thunderstorms with the possibility of damaging winds.

Aloft, winds at the jet stream level will be so powerful, there will be a possibility of tornadoes here, with a much better chance for tornadic activity in northern Louisiana, Arkansas and western Mississippi. Whats important to know here with the jet stream diagram to the left, the wind at the surface and 30,000 feet above the surface are basically lined up in the same direction. In other words, the tornado threat will be minimal, but any storms that form, have the capability of carrying these stronger winds aloft, and bring them to the surface. Therefore, some of the strongest thunderstorms will likely plow though with winds gusting over 60mph at times. Furthermore, after analyzing the newest data coming in, hail will be possible with a few storms as well. However, in order for hail to form, updrafts need to be strong. In order for this to occur, enough sun need to come out tomorrow to intensify destabilization. 

Overall, timing of this event should be between 3pm and 9pm Tuesday afternoon/evening. Exact Trac pans out the strongest storms slicing though the heart of the viewing area around 6pm. Even before the strongest storms move in, areas of rain will make the roads wet for the evening commute. Make sure to ease up on the roads and give yourself several extra minutes to make it safe to your destination. Following the frontal passage and line of storms, drier, cooler air will begin to seep in. 80° temperatures will take a break Wednesday as more realistic weather for this time of the year will settle in for a few days. Also, low temperatures Wednesday night could slide down into the 30s.

This will not be a huge severe weather outbreak, but keep in mind that there will be strong thunderstorms around tomorrow afternoon. Nonetheless, the Brazos Valley will receive widespread rainfall. Most areas will pick up 1/4" of rain with isolated locations picking up nearly 1" in stronger storms. 

I will make sure to keep you up to date as storms erupt.

For more news and weather you can log onto: www.facebook.com/plushnickweather or www.facebook.com/KAGSTV. You can also check out our twitter feeds: @KAGSweather and @KAGSnews. Furthermore, you can download our new weather app. Search: KAGS Weather, in the Apple App Store or Google Play for Android.

A Texas Sized Rain Storm, Severe Storms Too

If you remember around this time last year, the drought was so bad, that even if you watered your lawn, it would stay brown. However, a storm late in January 2012 brought tremendous rainfall, flooding and even severe weather. It was this storm that began a chain of wet weather events to helping to turn the brown into a beautiful lush green. Another event is setting us as I write this that will hammer the entire viewing area, and in fact most of Texas with a wall of water.

At the moment, there are two main features with this next storm, a low-pressure center at the surface, and another in the upper levels. During this blog, we will concentrate on the low-pressure center at the surface. As of Monday afternoon, the center of low pressure resides in north Mexico with a movement towards the east. By Tuesday afternoon, the center of this storm will slide into south Texas. At this time, intense strengthening will take place, and widespread rain will take shape. 

Along the east side of this storm, a warm front will extend from south Texas to the upper Texas coastline. Ahead of the front there will be a shield of widespread rain with several embedded thunderstorms. In the meteorological world, we call this type of set up, "overrunning precipitation." Where the warm air aloft runs over the cooler air at the surface. Therefore the air lifts, condenses and creates precipitation. During this time, you will notice pockets of light rain early in the day Tuesday, with steadier, heavier rainfall by the afternoon and evening. But here is where the scenario gets interesting. The body of low pressure will move basically due north.

As the low moves north from Tuesday night and into Wednesday morning, we will be in an area called the "warm sector." This is an area between the warm and cold front. Temperatures will rise though Wednesday morning, but this also puts the Brazos Valley in a location favorable for severe thunderstorms. Within this region, winds at the ground and aloft tend to have different speeds and directions, plus there tends to be additional instability. In other words, there could be a few storms that create winds greater than 58mph, large hail, and even a tornado. Furthermore, in this zone, rain will come down even harder on Wednesday than what we experience ahead of the warm front on Tuesday.

When it comes to the risk of tornadoes, data shows that the tornado risk will be small. I cannot rule out a few isolated weak tornadoes, but the dynamics of this particular storm do not favor a huge outbreak. Nonetheless, I will keep my eyes peeled throughout the entire storm and keep you in the loop on Twitter, Facebook and On-air.

What we will all remember from this event will be the tremendous rainfall and possible flooding. Because the center of low pressure will move due north from south Texas from Tuesday to Wednesday, rain will fall over the same areas for a 36 hour period. By the end of this, some locations could pick up nearly 6"-7" of rain. Below is one computer models projection on general rainfall amounts from Tuesday to Wednesday.

Again, this will be the general amounts received with pockets of higher totals. Due to the strong confidence in  this rain event, the National Weather Service out of Houston decided to slap on a FLASH FLOOD WATCH for all of southeast Texas from 12PM Tuesday until 12AM Thursday.

Considering the extend of heavy rainfall, I would not be surprised if this WATCH were to be extended into portions of north and central Texas. 

Overall, the simplify things, here is what you need to know:

Tuesday: Light rain becomes heavy during the evening and several thunderstorms will be around.

Wednesday Morning: Rain becomes heavier, thunderstorms could be severe with a small threat of tornadoes.

Wednesday Evening: The storm lifts north and we gradually dry out.

Impacts: Widespread 3"-5" rainfall total with a few locations picking up nearly 7". Flooding will be a concern, along with isolated severe thunderstorms.

For more news and weather you can log onto: www.facebook.com/plushnickweather or www.facebook.com/KAGSTV. You can also check out our twitter feeds: @KAGSweather and @KAGSnews. Furthermore, you can download our new weather app. Search: KAGS Weather, in the Apple App Store or Google Play for Android.