If she had planted tomatoes she would be making sauces right now.


The swallows always get cranky when I'm on this little bridge taking pictures--fair enough, as they build their nests right under the place where I stand. 



I was sitting out on the porch, watching a big monsoon rainstorm come in over the city in the distance. From time to time, strange white column-shaped clouds would form and reach down to the ground. I was watching these through the binoculars and wondering if they could possibly be tornadoes, when my neighbor pulled into his driveway and came over to the gate to tell me that he had just seen a tornado touch down when on his way home. 
It's hard for me to believe that the farmers have already made their third cutting of alfalfa. I'm used to two cuttings for the whole season in New England; and those are always a race with the weather. Here in the Mesilla Valley, except for the monsoon rains, the farmers deal with dry weather most of the time--good for harvesting and drying hay, and good if you have enough water for irrigation. 

The newspaper account of the event can be seen here, and Beez has all of our photos on his blog right here including a photo of himself (in the brown shirt, 5th photo down).
I wish that my photos could show the full magnificence of this rain shower falling in front of the Organ Mountains. It was pretty early in the day and I had to run to get these shots before the brief rainfall faded away.
This under-$10 lunch was huge--in addition to everything that you see here, there was a good-sized bowl of a spicy tomato, fish, and vegetable soup. Of course, any time soup is served, I worry that I won't have enough room for the meal and try to just take a couple of tastes. However, this soup was so delicious that I really wanted to finish the bowl, and figured we could pack up what we couldn't eat of the main meal to take home. Days later, we are still eating out of those to-go boxes.


We all talk about the monsoon season in the summer here, but I've never understood the actual mechanics of this weather phenomenon. Here is a quote that explains the monsoon season from Understanding the Southwest Monsoon, an article by the University of Arizona's Zach Guido for the Southwest Climate Change Network:
In Arizona and New Mexico, monsoon storms typically begin in early July after several complex and dynamic weather phenomena collide. By July, the Four Corners region has baked in the sun for months. Air has risen like a helium balloon, creating a low pressure trough in the lower atmosphere. Off the coast of Baja California, the sun’s energy has boosted ocean temperatures to around 85 degrees Fahrenheit. But the ocean has a moderating effect on the air and has kept it at temperatures below those over the deserts of the Southwest. This temperature imbalance becomes large enough that a change in the high and low altitude atmospheric movement occurs. The winds aloft over the Southwest, near an altitude of 30,000 feet, take a U-turn westward, opposite their trajectory for nine months. They carry with them moisture from the Gulf of Mexico. At approximately the same time, the near-surface air over the Gulf of California rushes northward into Arizona and New Mexico, carrying with it moisture from the gulf.
The moist air flowing into Arizona and New Mexico hits the mountains and rises. As the air ascends, it expands and cools. The air temperature decreases, falling below the dew point temperature—the temperature below which the air can not hold all the moisture and condenses to form rain. Thunderstorms begin. Vegetation grows. Humidity increases over land. Then more rain falls, creating a cycle that continues until the temperature difference between the land and sea is reduced, sometime in early fall.
Although the article was written about the monsoon season in 2008, it contains plenty of useful information about monsoons in general in this part of the world. The rest of the website contains constantly updated information about weather patterns, models, and changes in the Southwest.


