That last California storm was a doozy. Los Angeles got nearly an entire year's worth of rainfall in one day. The mountains outside Santa Barbara received enough rain that water levels at Lake Cachuma rose more than 5 feet and are now at the spillway. The Sierra Nevada stations recorded more than five feet of snow. We even had two tornadoes touch down here in San Luis Obispo county, the first time tornadoes have been recorded here since 2004. Thankfully, California was well prepared for these storms, and loss of life and property appears to have been pretty low.
Here in Paso Robles, we were north of the areas most affected by the storm. But still, it was wet, wild, and windy, with about 2.5" falling on Sunday and another inch over the next few days. I posted this video on Sunday, taken out our back deck. Turn the sound on to hear the wind:
To keep our people safe and potential customers off the road, we closed our tasting room Sunday. Still, Neil braved the storm to see how things looked and sent some photos and videos. The vineyard was holding up great. Most of the three inches of rain we received had soaked in, with only a little flowing down the new drainage channel we built this winter:
The capacity of these calcareous soils to absorb water is amazing. And particularly at this time of year, with the cover crops so well established, we hardly ever worry about erosion. But it's still a substantial test to get three inches of rain in a day, or six inches in five days. Working in our favor is the fact that, unlike last January, when we got 20 inches of rain in three weeks on top of already-saturated soils, what we're seeing this year is well within historical norms. In fact, you can barely distinguish the average from the actual rainfall in our monthly rainfall graph:
Even the roads held up well, thanks to the matting of straw, reeds, and rushes that we placed over them earlier this winter:
Overall, we're at 111% of normal rainfall to date, mostly because February is only about one-third done and it's typically our second-wettest month. There's every reason to expect more rainfall before the calendar turns to March. But the next week looks sunny, which will be lovely, as it gives time for the soils to draw that water down to deeper layers and is prime growing season for the cover crops. Already, it's so green it practically hurts your eyes:
The sheep are loving all the new grass, particularly after having been on dry feed for a week in our barn while the storm blew through. At this point, we'll likely be able to leave them out in the vineyard in future storms, since the root systems are well enough established that we're no longer particularly worried about soil compaction.
I'll leave you with one last photo, which showcases the ingenuity of our vineyard team. We choose to put our compost pile in one of the lowest sections of the vineyard, where water drains in periods of heavy rain. In the late fall, we arrange our compost piles perpendicular to the flow of that water so that water is infused with the nutrients as it flows through: a sort of compost tea on a grand scale. Then, we dug a series of catchment basins downstream from the compost piles. This slows the flow of the water and encourages it to soak in rather than running off. Finally, once those basins start to fill up, we pump the nutrient and microbe-infused water out and spray it onto our nearby vineyard blocks between rainstorms. This shares all the goodness that's in the compost piles across many acres of the property.
So, if you were reading headlines about the storms and wondering about how the vineyards in Paso Robles were faring, you don't need to worry. Things are looking great.