Rob Mayeda
@RobMayeda
NBC AMS Meteorologist since 2003 SJSU Meteorology Lecturer. Formerly KIRO, KCRA, KSBY, KESQ, KNBC, Arizona Daily Wildcat & Father of twinados 👦🏻🌪️👦🏻🌪️
View of the plasma trail from #Axiom4 Dragon streaking across the western sky as seen from Danville / San Francisco Bay Area en route to splashdown off the SoCal coast 7/15/2025 @SpaceX @Axiom_Space @nbcbayarea
Are you ready for it? SB I-680 at Mission San Jose (SR-238) in @Fremont_CA will closed for 55 hrs. starting tonight at 10 PM until 5 AM, Monday, 7/28. Questions call 📱 (510) 286-0319
Our friends to the north and east are having a very active day! here is a loop of lightning detection from this afternoon into the evening: #CAwx
Tonight, WWE remembers the legendary Hulk Hogan with a 10-bell salute.
My wife got some nice footage of what looks to be a tornado (gust-nado, landspout variety) over Honey Lake yesterday:
Roll to pad ✅ NISAR is another step closer to launch on July 30! science.nasa.gov/blogs/nisar/
GSLV-F16 - Post Integration, reaching Its Last Pre-Launch Position. Watch 🎥 this Movement of GSLV-F16 from the Vehicle Assembly Building (VAB) to the Umbilical Tower (UT). We are getting closer to liftoff with each step! #NISAR #GSLVF16 #ISRO #NASA #SpaceForEarth
With 6 days left in the month, Sacramento is experiencing its coolest July since 2001 (based on the average of the high & low temperatures of the first 25 days). The city still only has 1 day above 100° this month. 4 total for the year.
Days of Thunder: NorCal #thunderstorms from satellite (strikes shown via global lightning mapper GLM) and via ground level Alert California cameras @nbcbayarea #California #storms #weather
Its easy to dismiss regional fire danger when temps are cool, marine air and drizzle are surging inland and yes around the coast and inner bay < 2,000 ft we're seeing higher RH%, cooler temps. However chances for isolated t-storms (red) will bring risk for new starts and strong…
🚩 RED FLAG WARNING UPGRADED 🚩 An area previously under a Fire Weather Watch has now been upgraded to a Red Flag Warning from 11 AM to 11 PM today for parts of Trinity, Eastern Mendocino, and Northern Lake Counties. ⚡ Scattered dry thunderstorms are expected, bringing…
I was in good position to intercept lightning over Lake County last night; storms dwindled before pushing in from the Sac Valley. Had to settle. Red Flag warnings go up at 11am pst today for dry lightning outside of storm cores. @NorthBayNews @NWSEureka
San Francisco meteorological summer so far Jun 1-Jul 24, 2025 *avg temp* (avg of daily highs AND lows) 58.4F ties 23rd coolest for same period, coolest since 58.4F in 2002. Same reasons why as below except night hours with fog & low clouds reduce outgoing radiative cooling. #CAwx
San Francisco meteorological summer (Jun-Aug) 2025 Jun 1-Jul 24 avg high 63.6F 16th coolest, coolest since 62.3F 1982. Reasons: East Pac sea surface cooler, NW winds, upwelling, upper lows, fog & low clouds (less incoming solar energy), drizzle, i.e. cooler air saturation. #CAwx
🚨 Downbursts Decoded? We're testing a new radar technique to give forecasters earlier warning of damaging winds from downbursts 🌩️💨 A new radar algorithm = better storm triage ⚡ LEARN MORE 🎥🔗: inside.nssl.noaa.gov/nsslnews/2025/…
Lightning in NorCal right now! @NWSEureka #cawx @ALERTCalifornia @RobMayeda
WWE is saddened to learn WWE Hall of Famer Hulk Hogan has passed away. One of pop culture’s most recognizable figures, Hogan helped WWE achieve global recognition in the 1980s. WWE extends its condolences to Hogan’s family, friends, and fans.
Our first image of Betelgeuse's companion star revealed ⭐ This is NASA's discovery of a close-orbiting star to Betelgeuse, the 10th brightest star in our night sky. A @nasaames scientist confirmed the century-old hypothesis by using one of the largest ground-based telescopes…
UPDATE: The Bay Area Air District says it is monitoring the flaring at Valero's Benicia refinery and documenting any potential air quality violations. nbcbay.com/tiBe5PA
Tracking cameras capturing @SpaceX Falcon 9 Stage 1 booster landing burn and touchdown at @SLDelta30 7/23/2025
Falcon 9 lands at Landing Zone 4