Alert Details

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Alert Information 0.0%* County Coverage

Special Weather Statement issued April 17 at 6:48AM EDT by NWS Cleveland OH

Event Type

Special Weather Statement

Status

Actual

Severity

Moderate

Urgency

Expected

Certainty

Observed

Message Type

Alert

Description

Areas of fog have developed across northern Ohio this morning. Some of this fog may be locally dense with visibility as low as one-quarter of a mile. Conditions are expected to improve later this morning.

If driving, use your headlights, allow extra time to reach your destination, give extra distance between you and the car in front of you, and be prepared for rapid changes to visibility.

Affected Areas

Lucas; Wood; Ottawa; Sandusky; Erie; Lorain; Hancock; Seneca; Huron; Medina; Summit; Portage; Trumbull; Wyandot; Crawford; Richland; Ashland; Wayne; Stark; Mahoning; Marion; Morrow; Holmes; Knox

SAME Codes:

039095 Lucas County, OH

039173 Wood County, OH

039123 Ottawa County, OH

039143 Sandusky County, OH

039043 Erie County, OH

039093 Lorain County, OH

039063 Hancock County, OH

039147 Seneca County, OH

039077 Huron County, OH

039103 Medina County, OH

039153 Summit County, OH

039133 Portage County, OH

039155 Trumbull County, OH

039175 Wyandot County, OH

039033 Crawford County, OH

039139 Richland County, OH

039005 Ashland County, OH

039169 Wayne County, OH

039151 Stark County, OH

039099 Mahoning County, OH

039101 Marion County, OH

039117 Morrow County, OH

039075 Holmes County, OH

039083 Knox County, OH

UGC: OHZ003 OHZ006 OHZ007 OHZ008 OHZ009 OHZ010 OHZ017 OHZ018 OHZ019 OHZ020 OHZ021 OHZ022 OHZ023 OHZ027 OHZ028 OHZ029 OHZ030 OHZ031 OHZ032 OHZ033 OHZ036 OHZ037 OHZ038 OHZ047

This covers a small portion of emergency service districts, townships, and municipalities within the county.

Alert Coverage Map

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Alert Area Affected Boundaries

Specific alert area shown

Timing

Alert Sent:

2026-04-17 06:48 EDT
06:48 AM EDT

Onset:

2026-04-17T06:48:00-04:00

Expires:

2026-04-17 10:00 EDT
10:00 AM EDT

Added:

2026-04-17 06:49 EDT
06:49 AM EDT

Updated:

2026-04-17 09:21 EDT
09:21 AM EDT

Times in America/New_York. Auto-adjusts for daylight saving.

Technical Details

Alert Identifier
urn:oid:2.49.0.1.840.0.aeecdde8b6a0d667c53c6c220611440833df4086.001.1

Database ID
#475

Scope Public

Category Met

Coverage Type Localized

Estimated Coverage 0.0% of Putnam County Estimated from SAME broadcast area, not the storm polygon.

Source times converted from NWS format to local Eastern Time.

Affected Boundaries

Localized County Impact

This alert covers 0.0% of Putnam County , affecting some emergency service boundaries.

Coverage estimated from SAME broadcast area. Recalculate intersections to use the storm polygon.

Coverage by Service Type:

No Boundary Intersections Found

This alert may not intersect with any configured emergency service boundaries.

0.0%

Localized Coverage

* Estimated from SAME broadcast area.

NOAA Alert Details

Alert Origin

Originator NWS Cleveland OH

Sender ID w-nws.webmaster@noaa.gov

Scope Public

Category Met

Effective 2026-04-17T06:48:00-04:00

Language en-US

Web http://www.weather.gov

Alert Feed

https://api.weather.gov/alerts/active?zone=OHC063,OHC003,OHZ015,OHC173,OHZ024,OHZ017,OHZ005,OHC125,OHZ025,OHZ016,OHC161,OHC039,OHC069,OHC137,OHZ006,OHZ004

NOAA

EAS Parameters

EAS Originator (EAS-ORG) WXR — National Weather Service

Block Channels EAS NWEM CMAS

Geocodes

SAME Geocodes

039095 Lucas County, OH

039173 Wood County, OH

039123 Ottawa County, OH

039143 Sandusky County, OH

039043 Erie County, OH

039093 Lorain County, OH

039063 Hancock County, OH

039147 Seneca County, OH

039077 Huron County, OH

039103 Medina County, OH

039153 Summit County, OH

039133 Portage County, OH

039155 Trumbull County, OH

039175 Wyandot County, OH

039033 Crawford County, OH

039139 Richland County, OH

039005 Ashland County, OH

039169 Wayne County, OH

039151 Stark County, OH

039099 Mahoning County, OH

039101 Marion County, OH

039117 Morrow County, OH

039075 Holmes County, OH

039083 Knox County, OH

UGC Codes OHZ003 OHZ006 OHZ007 OHZ008 OHZ009 OHZ010 OHZ017 OHZ018 OHZ019 OHZ020 OHZ021 OHZ022 OHZ023 OHZ027 OHZ028 OHZ029 OHZ030 OHZ031 OHZ032 OHZ033 OHZ036 OHZ037 OHZ038 OHZ047

Affected Zones OHZ003 OHZ006 OHZ007 OHZ008 OHZ009 OHZ010 OHZ017 OHZ018 OHZ019 OHZ020 OHZ021 OHZ022 OHZ023 OHZ027 OHZ028 OHZ029 OHZ030 OHZ031 OHZ032 OHZ033 OHZ036 OHZ037 OHZ038 OHZ047

Event Codes

SAME SPS

NationalWeatherService SPS

AREAS OF FOG THIS MORNING

NWS Parameters

AWIPSidentifier SPSCLE

WMOidentifier WWUS81 KCLE 171048

EAS Forwarding Status

Not Forwarded

Reason Suppressed event Special Weather Statement

Actions

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Raw CAP Alert Data

Original JSON data received from NOAA National Weather Service

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  "properties": {
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      "https://api.weather.gov/zones/forecast/OHZ008",
      "https://api.weather.gov/zones/forecast/OHZ009",
      "https://api.weather.gov/zones/forecast/OHZ010",
      "https://api.weather.gov/zones/forecast/OHZ017",
      "https://api.weather.gov/zones/forecast/OHZ018",
      "https://api.weather.gov/zones/forecast/OHZ019",
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      "https://api.weather.gov/zones/forecast/OHZ021",
      "https://api.weather.gov/zones/forecast/OHZ022",
      "https://api.weather.gov/zones/forecast/OHZ023",
      "https://api.weather.gov/zones/forecast/OHZ027",
      "https://api.weather.gov/zones/forecast/OHZ028",
      "https://api.weather.gov/zones/forecast/OHZ029",
      "https://api.weather.gov/zones/forecast/OHZ030",
      "https://api.weather.gov/zones/forecast/OHZ031",
      "https://api.weather.gov/zones/forecast/OHZ032",
      "https://api.weather.gov/zones/forecast/OHZ033",
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    "category": "Met",
    "certainty": "Observed",
    "code": "IPAWSv1.0",
    "description": "Areas of fog have developed across northern Ohio this morning.\nSome of this fog may be locally dense with visibility as low as\none-quarter of a mile. Conditions are expected to improve later\nthis morning.\n\nIf driving, use your headlights, allow extra time to reach your\ndestination, give extra distance between you and the car in front\nof you, and be prepared for rapid changes to visibility.",
    "effective": "2026-04-17T06:48:00-04:00",
    "ends": null,
    "event": "Special Weather Statement",
    "eventCode": {
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      "SAME": [
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    "expires": "2026-04-17T10:00:00-04:00",
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        "039173",
        "039123",
        "039143",
        "039043",
        "039093",
        "039063",
        "039147",
        "039077",
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        "OHZ031",
        "OHZ032",
        "OHZ033",
        "OHZ036",
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    "instruction": null,
    "language": "en-US",
    "messageType": "Alert",
    "onset": "2026-04-17T06:48:00-04:00",
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    "response": "Execute",
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    "sender": "w-nws.webmaster@noaa.gov",
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    "sent": "2026-04-17T06:48:00-04:00",
    "severity": "Moderate",
    "source": "NOAA",
    "status": "Actual",
    "urgency": "Expected",
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  },
  "type": "Feature"
}

Source: NOAA
Origin URI: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.aeecdde8b6a0d667c53c6c220611440833df4086.001.1
Last Updated: 2026-04-17 09:21 EDT (13:21 UTC)

Alert Details

Alert Information 0.0%* County Coverage

Special Weather Statement issued April 17 at 6:48AM EDT by NWS Cleveland OH

Event Type

Status

Severity

Urgency

Certainty

Message Type

Description

Affected Areas

Alert Coverage Map

Timing

Technical Details

Affected Boundaries

Localized County Impact

No Boundary Intersections Found

NOAA Alert Details

Alert Origin

EAS Parameters

Geocodes

Event Codes

NWS Parameters

EAS Forwarding Status

Actions

Debug Information

Raw CAP Alert Data