Hanford, California – A rare setup for thunderstorms is taking shape across central California this weekend as multiple storm systems move through the region, increasing the risk for gusty winds, hail, and brief heavy rainfall.
According to the National Weather Service office in Hanford, one of the stronger storm waves is expected to arrive Saturday afternoon. Forecasters say daytime heating combined with this incoming system could create enough atmospheric instability to spark scattered thunderstorms, particularly across the northern San Joaquin Valley and nearby Sierra foothills.
What to Expect This Weekend
Meteorologists emphasize that storms will not be widespread, but any thunderstorm that does develop could be impactful. Potential hazards include:
- Strong, gusty winds capable of knocking down tree limbs
- Small hail, especially in stronger cells
- Locally heavy rainfall, which may cause brief ponding on roads and poor-drainage flooding
Even short-lived storms could reduce visibility quickly and create slick driving conditions, especially during the afternoon and early evening hours.
Unusual Tornado Risk Highlighted
In a rare note for the Central Valley, the National Weather Service indicated a less than 2 percent chance of a tornado during this event. While the probability is extremely low, officials stress that any tornado or damaging wind risk is highly unusual for this part of California.
Weather outlook graphics place the highest thunderstorm potential over the northern San Joaquin Valley, with decreasing chances farther south and west across central California.
Timing and Areas of Concern
- Peak timing: Saturday afternoon through early evening
- Highest risk areas: Northern San Joaquin Valley, Sierra foothills
- Lower risk: Southern Valley and coastal-influenced areas
Additional storm waves may pass through later in the weekend, though instability is expected to be lower after Saturday.
Safety and Preparedness Tips
Residents are encouraged to stay weather-aware and take basic precautions:
- Monitor local forecasts and weather alerts
- Avoid outdoor activities if thunder is heard
- Use caution while driving during heavy rain or hail
- Secure loose outdoor items that could be blown by gusty winds
While severe weather is not expected to be widespread, officials remind the public that even isolated storms can become hazardous quickly.
