EAS Broadcast Record

#137 — 2026-04-03 15:42 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

107.44 s

End of Message (EOM)

3.92 s

Complete Broadcast Audio

Full sequence: SAME → Attention → Voice → EOM

128.0 s

11024.1 KB — urn_oid_2.49.0.1.840.0.be25ac12c13552c9d83baf4e044c2b95aeffe059.002.1_20260403194222.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 107.44 s • 9254.2 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-FLW-039173+0600-0931941-KR8MER-

Event

Flood Warning (FLW)

Severity

Severe

Status

Actual

Locations

039173 Wood County, OH OH • County FIPS 173 • Entire area

Narration Text

message from national weather service cleveland ohio.. . the flood warning continues for the following rivers in ohio. . portage river at woodville affecting wood and sandusky counties.. maumee river at waterville affecting lucas and wood counties.. . the flood warning is extended for the following rivers in ohio. . sandusky river at tiffin affecting seneca county.. killbuck creek near killbuck affecting wayne and holmes counties.. . the flood warning is cancelled for the following rivers in ohio. . black river at elyria affecting lorain county.. for the portage river. including woodville. moderate flooding is, forecast., for the sandusky river. including upper sandusky, fremont, tiffin,, bucyrus. minor flooding is forecast., for the maumee river. including grand rapids, waterville. minor, flooding is forecast., for the killbuck creek. including killbuck. minor flooding is, forecast., what. major flooding is occurring and moderate flooding is, forecast., where. portage river at woodville., when. until tomorrow evening., impacts. at 14.0 feet, state route 23 inundated., additional details. , - at three thirty pm eastern daylight time friday the stage was 13.8 feet., - forecast. the river is expected to fall below flood stage, early tomorrow afternoon and continue falling to 6.7 feet, early wednesday afternoon., - flood stage is 11.0 feet., - flood history. this crest compares to a previous crest of, 13.7 feet on 06/29/2015.. - please visit www.weather.gov/safety/flood for flood safety, and preparedness information.. turn around, don't drown when encountering flooded roads. most flood, deaths occur in vehicles.. additional information is available at www.weather.gov/cle.. the next statement will be issued this afternoon at four forty-five pm eastern daylight time.

Headline: Flood Warning issued April 3 at 3:41PM EDT until April 4 at 8:00PM EDT by NWS Cleveland OH
Instruction: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/cle. The next statement will be issued this afternoon at 445 PM EDT.
Voice Provider: azure_openai
Location Codes: 039173

Raw Metadata

{
  "event": "Flood Warning",
  "event_code": "FLW",
  "has_eom": true,
  "has_tts": true,
  "locations": [
    "039173"
  ],
  "message_type": "Update",
  "segments": {
    "attention": {
      "duration_seconds": 8.0,
      "size_bytes": 705644
    },
    "buffer": {
      "duration_seconds": 3.0,
      "size_bytes": 264644
    },
    "composite": {
      "duration_seconds": 127.988571,
      "size_bytes": 11288636
    },
    "eom": {
      "duration_seconds": 3.921565,
      "size_bytes": 345926
    },
    "same": {
      "duration_seconds": 5.626531,
      "size_bytes": 496304
    },
    "tts": {
      "duration_seconds": 107.440476,
      "size_bytes": 9476294
    }
  },
  "severity": "Severe",
  "status": "Actual"
}

Transmission Info

Message ID: #137
Created: 2026-04-03 15:42 EDT
Total Duration: 127.99 s
Total Size: 11024.1 KB
Audio File: urn_oid_2.49.0.1.840.0.be25ac12c13552c9d83baf4e044c2b95aeffe059.002.1_20260403194222.wav
Summary File: urn_oid_2.49.0.1.840.0.be25ac12c13552c9d83baf4e044c2b95aeffe059.002.1_20260403194222.txt

Stored Audio Files

Composite 11024.1 KB
SAME Header 484.7 KB
Attention Tone 689.1 KB
Voice Narration 9254.2 KB
EOM 337.8 KB
Silence Buffer 258.4 KB

Source Alert

Flood Warning

urn:oid:2.49.0.1.840.0.be25ac12c13552c9d83baf4e044c2b95aeffe059.002.1

Flood Warning issued April 3 at 3:41PM EDT until April 4 at 8:00PM EDT by NWS Cleveland OH

Expires 2026-04-04 01:45 EDT