SkyMonitor Alert Editor (v1.2)

Available at regional zoom (7+) and closer.

Opens analysis controls on the right side of the map.

Active SPC products refresh every minute.

This guidance is included at the end of the discussion.

Active Custom Alerts
Loading custom alerts...
Past Custom Alerts
SKYMONITOR CUSTOM ALERT
NOT AN OFFICIAL NWS WARNING

Alert area check

Time zone for this polygon

Checking which time zone the alert area is in.

Starting analysis...

Timezones use the Timezone Boundary Builder dataset.

SPC Analysis

Mesoanalysis

Select an analysis field and scrub through the latest available observation cycle.

Valid Time 12:00 UTC / --:-- --
Previous analysis Latest available
Overlay Opacity 58%
Surface-based CAPE
Low J/kg High

Source NOAA / SPC