July 2014

Sunflower

Sunflower

I bought some more sunflower stems at the flower concession in the supermarket today. I have had several of these over the past couple of weeks as they seem to be in season now. They tend to last in the vase for a few days and then fade away. This one was very pretty in this face-on view. Click on the image to enlarge.

I looked up sunflower season on eHow:

The common sunflower (Helianthus annuus) is a warm-weather, summer-blooming annual characterized by large, showy flower heads, a stiff green stalk and broad green leaves. Flowers typically appear from May to October, or until the first frosts of autumn arrive. You may propagate sunflowers outdoors in the garden as soon as frosts have finished for the year. Sunflower seeds are mature and ready to harvest about four months after planting.

Monsoon – Continued

Monsoon

We had a major downpour this afternoon as the monsoon thunderstorms descended upon Wickenburg late this afternoon. The skies darkened and the sheets of heavy rain came. It was raining so heavily at times that we could not see 500 feet. I braved the wind and rain long enough to get this shot of the RV drive flooding and the downspout from the gutter running off like a little Yosemite Falls.

We, and the dogs, were safe and sound inside while all this was going on. The dogs preferred to hibernate under their blankets through the worst of the storm. Click on the image to enlarge.

Monsoon Season Is Back

Cumulonimbus

I took this photo of a towering cumulonimbus cloud forming over the Bradshaw Mountains north of Wickenburg earlier this afternoon. (Click on the image to enlarge.) At this time (~5:30 PM), clouds are forming overhead and we can hear the sound of thunder in the distance. Looking at the area radar, I can see precipitation moving generally toward us. I expect that we may be in for some more rain. We had showers two days ago that lasted late into the night.

Before we retired, Damsel and I would come to Arizona on vacation and would look forward to seeing the monsoons. We have been in them everywhere from Tucson to The Grand Canyon. Now, we can sit on the back patio or in the courtyard and see them when they come here. We love the smell of the creosote in the rain.

Fourth of July Cereus Cactus Flower

Cereus Cactus Flower

The monsoons started last evening. I guess the rainfall prompted one flower on my protected* cereus cactus to open during the night. I was fortunate enough to get this photo before the flower wilted a couple of hours later. Click on the image to enlarge.

Happy Independence Day!

* Protected because I keep the pots surrounded with fine wire mesh to keep the desert critters from eating the flower buds before they have a chance to open.

Arthur

Arthur

We were watching some of the NASCAR practice runs for the races taking place in Daytona Beach, FL, this weekend. The officials suspended the raceway activities due to rain and lightning in the area. I went to the NWS National Composite Radar website to have a look at the extent of the shower activity in Florida. I was taken by surprise when I saw the radar image of Hurricane Arthur off the Carolinas. I read about Arthur when it was a tropical storm a couple of days ago but it is now a Class II hurricane.

The image is a screen capture from about four PM (AZ time) this afternoon.

Our First Great Grandchild – Updated

First Great Grandchild

Our granddaughter had her prenatal 3D ultrasound scan yesterday. She said “Hey guys. I’m 205 days pregnant. That means, only 75 days left.” She emailed me a set of the images.

This is the face of our first great grandson as seen in his mother’s womb with the aid of advanced ultrasonographic techniques. I got curious about the technology, so I looked it up; there was a brief description on Wikipedia.

From Wikipedia:

3D ultrasound is a medical ultrasound technique, often used in obstetric ultrasonography (during pregnancy), providing three-dimensional images of the fetus.

There are several different scanning modes in medical and obstetric ultrasound. The standard common obstetric diagnostic mode is 2D scanning.[1] In 3D fetal scanning, however, instead of the sound waves being sent straight down and reflected back, they are sent at different angles. The returning echoes are processed by a sophisticated computer program resulting in a reconstructed three-dimensional volume image of the fetus’s surface or internal organs, in much the same way as a CT scan machine constructs a CT scan image from multiple x-rays.