Focused Live Outlook
Hail live risk in San Mateo, CA
Hail-focused live context for San Mateo, CA, combining active alerts, SPC outlook, and recent reports.
Updated just now. Live data typically refreshes every 5–40 minutes.
Hail alerts
0
SPC Day 1
No Day 1 signal
Nearby reports (48h)
Unavailable
Largest recent hail
Unavailable
Historical baseline
Hail baseline: 6/100 (Low).
Live weather
Current conditions near San Mateo, CA
Temp
58°
☁️Cloudy
Feels like
59°
Feels-like temp
Humidity
100%
Relative
Wind
3 mph
10 m avg
Pressure
1011 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
🌫️4 AM
58°
0% rain
☁️5 AM
58°
0% rain
☁️6 AM
57°
0% rain
🌫️7 AM
57°
0% rain
☁️8 AM
59°
0% rain
⛅9 AM
62°
0% rain
Next few days
🌫️Sun
87° / 57°
0% rain
☁️Mon
80° / 56°
0% rain
☁️Tue
82° / 60°
0% rain
☁️Wed
77° / 60°
0% rain
☁️Thu
77° / 61°
1% rain
⛅Fri
76° / 60°
2% rain
☁️Sat
81° / 62°
1% rain
Live weather alerts
Active NWS advisories near San Mateo, CA
Coastal Flood Advisory
Effective local time
Coastal Flood Advisory issued August 8 at 9:29PM PDT until August 13 at 2:00AM PDT by NWS San Francisco CA
San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
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Live hazard map
Radar, alerts, systems, SPC, gauges · San Mateo, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.