See the weather threats to uptime before they reach the site.
Signal4D watches the conditions that threaten data center uptime — heat and humidity against your cooling limits, severe weather over rooftop equipment, nearby wildfire, and the power grid feeding each site — so facilities and critical-ops teams can act before an event becomes an outage.
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Built for how data centers teams work.
- Heat and humidity against your cooling limits, with alerts built on thresholds your team sets
- Severe weather over rooftop equipment — lightning, hail, wind and gusts, and ice
- Wildfire near your sites, from satellite hot spots and active fire perimeters
- The power grid feeding each site — transmission lines and substations on the same map, with weather alerts on the lines that serve you
- Official weather watches and warnings for every site, in one view
- Add your own sites, campuses, and construction projects to the map, then set up alerts to reflect the operations you actually run
Coming soon: historical data for audit trails.
Facilities teams
Know when heat, humidity, or ice will push cooling and rooftop equipment toward their limits, and plan maintenance around it.
Critical-ops teams
Watch every site and the grid that feeds it from one picture, and act before weather becomes downtime.
Construction teams
Plan crane lifts, concrete pours, and outdoor work at new sites around lightning, wind, and heat.
See it on the map.
Weather intelligence for data centers, answered.
- How does weather affect data center cooling?
- Data center cooling is designed around outdoor temperature and humidity limits, and cooling systems lose headroom as conditions climb toward them. Signal4D lets teams set thresholds that match their own cooling limits at each site and alerts them, with timing, before forecast heat and humidity reach those limits — so they can prepare equipment, staff, and maintenance windows ahead of time.
- Which weather hazards threaten data center rooftop equipment?
- Rooftop chillers, condensers, and generators are exposed to lightning, hail, high winds and gusts, and ice. Signal4D tracks storm cells, hail, lightning strikes, wind and gust forecasts, and freezing conditions around each site, and alerts teams when conditions cross the thresholds they set.
- Can Signal4D monitor the power grid that feeds a data center?
- Yes. Signal4D shows transmission lines and substations on the same map as your sites, with weather and wildfire threats along the lines that serve them — so critical-ops teams can see grid risk building before it affects the site.
More answers on the Signal4D FAQ and in the weather-intelligence glossary.
See it on your own operation.
See how Signal4D applies to your data centers operation — your assets, your territory, your thresholds.