EAS Broadcast Record

#218 — 2026-04-24 10:07 EDT

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BROADCAST COMPLIANT FCC 47 CFR §11.31 Compliance Check

SAME Header

5.76 s

Attention Tone

8.00 s

Voice Narration

104.33 s

End of Message (EOM)

4.06 s

Complete Broadcast Audio

Full sequence: SAME → Attention → Voice → EOM

125.2 s

10780.2 KB — urn_oid_2.49.0.1.840.0.5fb3faf0f918c2be2d4676232d3fcacc50b60fbb.002.1_20260424140733.wav Download

Broadcast Sequence — Individual Segments

SAME Header OK 5.76 s • 496.6 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 104.33 s • 8986.6 KB

Text-to-speech alert message

End of Message (EOM) OK 4.06 s • 349.7 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-039039+0600-1141405-KR8MER-

Event

Flood Warning (FLW)

Severity

Severe

Status

Actual

Locations

039039 Defiance County, OH OH • County FIPS 039 • Entire area

Narration Text

message from national weather service northern indiana.. . the flood warning continues for the following rivers in ohio. . tiffin river at stryker affecting fulton ohio, williams and, defiance counties.. . the flood warning is extended for the following rivers in, michigan. indiana. . saint joseph river michigan at three rivers affecting elkhart,, saint joseph michigan and branch counties.. .rises on area rivers occurred as a result of recent rainfall. these, rivers are on the downtrend, but upcoming rainfall today and monday, night could affect these rivers in the coming days.. for the tiffin river. including stryker. minor flooding is, forecast., for the saint joseph river michigan. including three rivers. minor, flooding is forecast., what. minor flooding is occurring and minor flooding is forecast., where. tiffin river at stryker., when. until wednesday afternoon., impacts. at 13.0 feet, flood waters begin to affect some farm, buildings near stryker and flood some secondary roads., additional details. , - at nine fifteen am eastern daylight time friday the stage was 12.9 feet., - recent activity. the maximum river stage in the 24 hours, ending at nine fifteen am eastern daylight time friday was 13.3 feet., - forecast. the river is expected to fall below flood stage, tuesday afternoon and continue falling to 10.5 feet early, wednesday morning., - flood stage is 11.0 feet., - http://www.weather.gov/safety/flood. turn around, don't drown when encountering flooded roads. most flood, deaths occur in vehicles.. detailed river forecasts and additional information can be found at, www.weather.gov/iwx under rivers and lakes.. the next statement will be issued late tonight at four fifteen am eastern daylight time.

Headline: Flood Warning issued April 24 at 10:05AM EDT until April 29 at 4:00PM EDT by NWS Northern Indiana
Instruction: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. The next statement will be issued late tonight at 415 AM EDT.
Voice Provider: azure_openai
Location Codes: 039039

Raw Metadata

{
  "event": "Flood Warning",
  "event_code": "FLW",
  "has_eom": true,
  "has_tts": true,
  "locations": [
    "039039"
  ],
  "message_type": "Update",
  "segments": {
    "attention": {
      "duration_seconds": 8.0,
      "size_bytes": 705644
    },
    "buffer": {
      "duration_seconds": 3.0,
      "size_bytes": 264644
    },
    "composite": {
      "duration_seconds": 125.157823,
      "size_bytes": 11038964
    },
    "eom": {
      "duration_seconds": 4.059796,
      "size_bytes": 358118
    },
    "same": {
      "duration_seconds": 5.764762,
      "size_bytes": 508496
    },
    "tts": {
      "duration_seconds": 104.333265,
      "size_bytes": 9202238
    }
  },
  "severity": "Severe",
  "status": "Actual"
}

Transmission Info

Message ID: #218
Created: 2026-04-24 10:07 EDT
Total Duration: 125.16 s
Total Size: 10780.2 KB
Audio File: urn_oid_2.49.0.1.840.0.5fb3faf0f918c2be2d4676232d3fcacc50b60fbb.002.1_20260424140733.wav
Summary File: urn_oid_2.49.0.1.840.0.5fb3faf0f918c2be2d4676232d3fcacc50b60fbb.002.1_20260424140733.txt

Stored Audio Files

Composite 10780.2 KB
SAME Header 496.6 KB
Attention Tone 689.1 KB
Voice Narration 8986.6 KB
EOM 349.7 KB
Silence Buffer 258.4 KB

Source Alert

Flood Warning

urn:oid:2.49.0.1.840.0.5fb3faf0f918c2be2d4676232d3fcacc50b60fbb.002.1

Flood Warning issued April 24 at 10:05AM EDT until April 29 at 4:00PM EDT by NWS Northern Indiana

Expires 2026-04-25 04:15 EDT