Much like E-R, the weather is a 24-7 industry...although my day-job does not take me so much in the weather world, however, I can not help but not sleep prior to and during this historic event! I truely believe, that what I write and Tweet is my public service to warn the people around me in my reach about the weather (hazards to come). To quote Oprah: "Embrace the world that is calling you, and use your calling to serve the world."
BACK TO IRENE:
Hurricane Irene. Category 1. Eye in DELMARVA @ 2232UTC on Aug27. Courtesy of RAP UCAR. |
Everyone was telling me today: "Oh, WeatherWoman, it is just ONLY a Category 1, and we in Central Jersey ONLY have tropical storm warnings! There is nothing to worry about!"
I continued to tell them there is plenty to fear my friends: Tons of rain and strong winds! This storm is huge (literally) and is packing tropical storm force winds 200 miles away from the eye of the hurricane!
- Astronomical high tides: meaning there is a New Moon that will bring an even higher tide. Add on storm surge from a hurricane that has potential to pass over the Jersey coast and and the waves will be even higher: expected to be 20 feet! Because of this, Atlantic City Casinos have closed shop!
- Heavy rain! Oh, so much rain! For many areas in NJ, it will not take long to reach flood stage: perhaps ONLY a few feet and BOOM your flooding! Forecastors and officials are watching for water contamination so have bottled water ready! So much rain and with no place to go, roads are flooding, and flooding fast! Officials have closed down flood plane roads for extra precaution.
- Winds: the ground is already SO saturated. Heavy tropical winds plus just even 25-30 mph winds and you have trees falling down in a short period of time, let along over the course of 8 plus hours! When driving home from work, LITERALLY, trees looked like they were drooping: kind of like how they would if you over watered a plant...and you could even start to see mounding bumps in the ground where the stump/bottom area of the trees are...
Its hard not to feel a little wary when you hear the winds howling outside! :-/
-Embedded tornadoes : Are Irene approaches closer to the shores of New Jersey, an embedded tornado can not be ruled out. In the red shaded portion of the hurricane shows where the on shore winds are some of the strongest and there in lies the chance for tornadoes.
Now, these tornadoes are not going to pop up on the RADAR as what 'normal' convective tornadoes would look like. These tornadoes are part of a slightly larger area of 'wind' or spiraling rain bands that are moving very fast and drop down as quickly as they can pop back up. The changing of the wind speeds with height acts like a mechanism for these tornadoes. They can be on the ground for a few minutes, but still do a lot of damage. This circulation is found of the RADAR as part of a Bow-echo but then forms a hook-echo (it literally looks like a hook at the end) and BOOM! There is a tornado. Because they happen SO fast, it is hard to issue a warning when they form. Thus the reason for the look out and the Tornado Watch that was posted from the National Weather Service. As Irene's eye gets closer, and the winds become increasingly higher, the risk for spawning tornadoes becomes greater. The scary thing is this: There is generally no lightning or hail associated with these tornadoes!
More to Come On Irene...