Sacramento could get 4-plus inches of rain, wind gusts up to 50 mph
Trees or branches weakened earlier in winter can fall without warning in a windy storm. Kathy Morrison
“Gusty southerly winds are forecast across interior NorCal Thursday afternoon through Friday afternoon creating difficult driving conditions, downed branches, and possible power outages,” tweeted the NWS Sacramento office on Wednesday. “Secure your outdoor objects and drive with caution in/around high-profile vehicles!”
The weather service also issued two weather alerts: A flood watch from 1 p.m. Thursday through 9 a.m. Sunday and a 24-hour high-wind advisory, starting at 4 p.m. Thursday.
This atmospheric river is tropical in origin; that means more rain than snow in the Sierra. However, that rain could melt snow at lower elevations, adding to flood risk, says the weather service. The flood watch extends from the Sierra foothills to Suisun Bay.
All this wind and rain puts big trees – particularly evergreens – at risk. Some redwoods, cedars and firs are already battered by a very active winter. If another branch is ready to break, this may be the weekend it comes down.
Beware of leaning trees. Their roots may be giving way. Our soil is already moist and soft; that makes it slippery, too. Sacramento received more than a half inch of rain in the series of showers that started March 4. That will seem like a puddle compared to the expected deluge.
The current forecast predicts 4.4 inches of rain between noon Thursday and Tuesday evening. But instead of chilly nights and days in the 40s, our temperatures will be near or above normal. Afternoon highs will hover in the low to mid 60s. The biggest change is overnight lows. Instead of near freezing, nighttime temperatures will stay mostly in the 50s.
Those higher overnight temperatures will help warm soil and speed spring growth. A lot of plants will appreciate all this moisture.
In the meantime, tie down the patio furniture. Clear gutters and storm drains of any debris. Move potted plants (especially succulents) to sheltered locations. All that rain can rot succulents as well as seedlings.
For more weather updates: https://www.weather.gov/sto/#.
Comments
0 comments have been posted.Sacramento Digs Gardening to your inbox.
Local News
Thanks to our sponsor!
Sites We Like
Garden Checklist for week of May 5
Survey your garden after the May 4 rainstorm. Heavy rain and gusty winds can break the neck of large flowers such as roses. Also:
* Keep an eye on new transplants or seedlings; they could take a pounding from the rain.
* Watch out for powdery mildew. Warmth following moist conditions can cause this fungal disease to “bloom,” too. If you see a leaf that looks like it’s dusted with powdered sugar, snip it off.
* After the storm, start setting out tomato transplants, but wait on the peppers and eggplants (they want warmer nights). Pinch off any flowers on new transplants to make them concentrate on establishing roots instead of setting premature fruit.
* Trim dead flowers but not leaves from spring-flowering bulbs such as daffodils and tulips. Those leaves gather energy to create next year's flowers. Also, give the bulbs a fertilizer boost after bloom.
* Pinch chrysanthemums back to 12 inches for fall flowers. Cut old stems to the ground.
* Mulch around plants to conserve moisture and control weeds.
* From seed, plant beans, beets, cantaloupes, carrots, corn, cucumbers, melons, pumpkins, radishes and squash.
* Plant onion sets.
* In the flower garden, plant seeds for asters, cosmos, celosia, marigolds, salvia, sunflowers and zinnias. Transplant petunias, zinnias, geraniums and other summer bloomers.
* Plant perennials and dahlia tubers for summer bloom.
* Don’t wait; plant summer bulbs, such as gladiolus and tuberous begonias.
* Harvest cabbage, lettuce, peas and green onions.
Powered by California Local
