EAS Broadcast Record

#154 — 2026-04-04 15:01 EDT
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BROADCAST COMPLIANT FCC 47 CFR §11.31 Compliance Check
SAME Header
5.63 s
Attention Tone
8.00 s
Voice Narration
50.73 s
End of Message (EOM)
3.92 s
Complete Broadcast Audio
Full sequence: SAME → Attention → Voice → EOM
71.3 s
6139.1 KB — urn_oid_2.49.0.1.840.0.8af07d2222d83f4d853675dd69d298c6ec4c8174.001.1_20260404190057.wav Download
Broadcast Sequence — Individual Segments
SAME Header OK 5.63 s • 484.7 KB
3 bursts with preamble — FCC §11.31(b)
Attention Tone OK 8.00 s • 689.1 KB
8 s standard / 25 s weekly test
Voice Narration OK 50.73 s • 4369.2 KB
Text-to-speech alert message
End of Message (EOM) OK 3.92 s • 337.8 KB
3 bursts — FCC §11.31(e) required
Silence Buffer INFO 3.00 s
Timing gaps between broadcast segments
SAME Header Decode
ZCZC-WXR-SVR-039173+0130-0941859-KR8MER-
Event
Severe Thunderstorm Warning (SVR)
Severity
Severe
Status
Actual
Locations
  • 039173 Wood County, OH OH • County FIPS 173 • Entire area
Narration Text

message from national weather service cleveland ohio.. svrcle. the national weather service in cleveland has issued a, severe thunderstorm warning for. , central wood county in northwestern ohio. , lucas county in northwestern ohio. , until four o'clock pm eastern daylight time., at two fifty-nine pm eastern daylight time, severe thunderstorms were located along a line, extending from near delta to mcclure, moving northeast at 50 mph.. hazard. 60 mph wind gusts.. source. radar indicated.. impact. expect damage to trees and power lines., locations impacted include. , toledo, bowling green, swanton, perrysburg, oregon, sylvania,, rossford, waterville, northwood, whitehouse, holland, weston,, maumee, ottawa hills, walbridge, pemberville, millbury, haskins,, luckey, and grand rapids.. for your protection move to an interior room on the lowest floor of a, building.

Headline
Severe Thunderstorm Warning issued April 4 at 2:59PM EDT until April 4 at 4:00PM EDT by NWS Cleveland OH
Instruction
For your protection move to an interior room on the lowest floor of a building.
Voice Provider
azure_openai
Location Codes
039173
Raw Metadata 
{
  "event": "Severe Thunderstorm Warning",
  "event_code": "SVR",
  "has_eom": true,
  "has_tts": true,
  "locations": [
    "039173"
  ],
  "message_type": "Alert",
  "segments": {
    "attention": {
      "duration_seconds": 8.0,
      "size_bytes": 705644
    },
    "buffer": {
      "duration_seconds": 3.0,
      "size_bytes": 264644
    },
    "composite": {
      "duration_seconds": 71.27424,
      "size_bytes": 6286432
    },
    "eom": {
      "duration_seconds": 3.921565,
      "size_bytes": 345926
    },
    "same": {
      "duration_seconds": 5.626531,
      "size_bytes": 496304
    },
    "tts": {
      "duration_seconds": 50.726145,
      "size_bytes": 4474090
    }
  },
  "severity": "Severe",
  "status": "Actual"
}
Transmission Info
Message ID
#154
Created
2026-04-04 15:01 EDT
Total Duration
71.27 s
Total Size
6139.1 KB
Audio File
urn_oid_2.49.0.1.840.0.8af07d2222d83f4d853675dd69d298c6ec4c8174.001.1_20260404190057.wav
Summary File
urn_oid_2.49.0.1.840.0.8af07d2222d83f4d853675dd69d298c6ec4c8174.001.1_20260404190057.txt
Stored Audio Files
  • Composite 6139.1 KB
  • SAME Header 484.7 KB
  • Attention Tone 689.1 KB
  • Voice Narration 4369.2 KB
  • EOM 337.8 KB
  • Silence Buffer 258.4 KB
Source Alert

Severe Thunderstorm Warning

urn:oid:2.49.0.1.840.0.8af07d2222d83f4d853675dd69d298c6ec4c8174.001.1

Severe Thunderstorm Warning issued April 4 at 2:59PM EDT until April 4 at 4:00PM EDT by NWS Cleveland OH

Expires 2026-04-04 16:00 EDT