Central Coast prepares for hottest day of 2021 so far

CENTRAL COAST, Calif. (KION) Late summer, early fall is when the risk is greatest for fires on the Central Coast. Even with warmer weather in the picture, spring poses less of a threat because of recent winter precipitation and higher moisture content. There are three conditions researchers look at, wind, relative humidity, and temperature. This year, a couple of these conditions are already raising a red flag.

Eric Walmsley, Research Data Specialist II at CAL FIRE, “When we compare March 2020 data and March 2021 data we see higher wind speeds, we see lower relative humidity or atmospheric moisture, and we see higher maximum temperatures.”

Dryer, hotter, and windier conditions is making CAL FIRE more vigilant, especially given a second year of drought. Walmsley adds, “We haven't had normal rain since 2019.”

With the warmer weather this week, they're seeing higher fire size potential especially within the interior portions of San Benito and Monterey counties. The hillsides might be lush and green now, but it only take a few of these warmer than average days to change those hills to brown a concern for future fires.

Walmsley, “ Those grass fields that are green, begin to dry out and when we have dryer fuel, it’s easier to ignite.”

Unlike the dry lightning last fall, thunderstorms don't pose a threat of sparking flames this week.

CAL FIRE wants to remind you though, go out and enjoy the weather just be be safe when lighting up those BBQs or outdoor fire pits. These toasty temperatures are a good reminder to stay prepared and be fire aware.