Today, or rather yesterday, since it is past midnight, was a wild day here in Dallas. We had severe thunderstorms with strong winds ripping up trees around the neighborhood as well as our patio parasol and one of our small trees. There were large hails, lightning and thunder, flash floods, as well as a tornado. Luckily the tornado was not anywhere near us, but we lost power during a significant part of the day, just like more than 650,000 people here in Dallas. Oncor said it will take 8 days to restore power to everyone. Our mini-Australian Shepherd Rollo is very afraid of bad weather, so he had a bad day. I am sure many other dogs had a bad day too.
When I talked about the weather with friends and family, I realized that many people do not know the difference between a tornado and a hurricane, so I thought I would explain. A hurricane is a big rotating storm system originating in the ocean that sometimes makes landfall and devastates our coasts. Hurricanes are big, thousands of square miles and even a million square miles. A hurricane has wind speeds of 74 miles per hour (mph) or higher. That’s 119 kilometers per hour or 33 meters per second. They are called hurricanes in the Atlantic and the northeast Pacific, and Typhoons in the northwest Pacific, and otherwise just cyclones.
A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cloud. They originate with thunderstorms, especially supercells, and are more of an inland phenomenon even though hurricanes can sometimes generate tornadoes. They are much smaller than hurricanes in area, almost always much smaller than a square mile, or just 10 or 30 meters across. The reason they can be as deadly as hurricanes is that they tend to have stronger winds and they appear and disappear quicker thus taking people by surprise. Tornadoes can happen anywhere, but they are more common in North America and especially in tornado-alley. Despite tornado alley’s small size, a quarter of all significant tornadoes in the world occurred there according to a study (1921 – 1995).
Below is a list of how hurricanes (Saffir-Simpson Hurricane Wind Scale) and tornadoes (original Fujita scale) are classified. The unit is miles per hour (mph). Also note that as the wind speed doubles the force quadruples, so an F5/261 mph Tornado has a force that is 2.8 times stronger than category five/155 mph hurricane.
- Hurricane category one: Winds 74 to 95 mph. Tornado F1 : 73 to 112 mph
- Hurricane category two: Winds 96 to 110 mph. Tornado F2 : 113 to 157 mph
- Hurricane category three: Winds 111 to 130 mph. Tornado F3: 158 to 206 mph
- Hurricane category four: Winds 131 to 155 mph. Tornado F4 : 207 to 260 mph
- Hurricane category five: Winds greater than 155 mph. Tornado F5 : 261 to 318 mph
The weather today reminded me about what happened on October 20, 2019. An EF3 Tornado ravaged our neighborhood, and it came close to our house, about 100 yards, and it damaged our house. Our chimney was smashed by a piece of concrete flying off a neighbor’s house, and our roof was damaged and needed to be replaced. In addition, our garage door was destroyed, and the wiring and pipes in the attic were destroyed, our fence was damaged, and my grill flew across the yard. The cost of the repairs was $50,000.00.
However, we were lucky. Several of our neighbors’ houses were totally destroyed and my wife’s parents house was a lot more damaged than our house was. The wind from the Tornado lifted my 89-year-old father-in-law up in the air and he was hit by a broken marble table that injured his back. The school where our boys used to go, St. Marks School of Texas, was badly damaged and the walls of the gymnasium blew away.
I was sitting outside drinking a beer, a Yellow Rose, when my phone started making a loud sound. It was an alarm announcing a tornado warning and, in the distance, I could hear a faint tornado siren. At first, I thought it was nothing but when I saw the lightning approaching, I decided to go inside. Two minutes later a hailstorm made things very loud, the wind was strong, and the house shook, and then we heard a loud explosion. That was our chimney being smashed.
After the wind had died down a bit, I opened the door to the backyard, and what I saw shocked me. My gas grill had flown across the patio. There were bricks and pieces of concrete all over the patio and the lawn. There was a big sheet of metal lying on the patio. Big tree branches covered the lawn. There was debris everywhere. We had also lost power. It turns out that the EF3 tornado had gone through our neighborhood and passed within one hundred yards of our house.
My wife Claudia asked me to go check on her parents. I drove about 50-100 yards when a neighbor’s roof lying across the road stopped me. I turned around but this time I was stopped by a large pile of trees lying across the street. So, I started walking, but this time I was stopped by a group of firemen telling me that it was too dangerous to be outside. They told me to go back home, and I did.
I can add that October of 2019 was a very difficult month for our Leonberger Bronco. He was getting old. He was twelve years old, and he had the first signs of geriatric-onset laryngeal paralysis polyneuropathy (or GOLPP), which made his breathing a bit labored and affected his gait. In addition, he had developed another case of squamous cell carcinoma, a toe-nail cancer, and this time on his right rear paw. We amputated his toe on October 3—the day he turned twelve years and three months old.
The surgery went well, but after around ten days it was discovered that he had a large deep ulcerous sore on the same paw a few inches above the surgical scar. Fortunately, it was not cancerous, as we first thought, but we would have to treat this sore in addition to nursing him back from his amputation. Then on October 20 we were visited by the tornado. One week after the tornado Bronco had his first heart failure. So, something bad happened every week in October 2019. It was a dark time for Bronco. However, he took it very well, he kept his brave and positive outlook on life, and he was able to recover.
Below are a few more photos from that day.
Leonberger Life 