Alert archive / Florida / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 52, NWS Jacksonville, FL

May 10, 2025Nassau County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at May 10, 2025, 9:03 AM EDT for Nassau County, Florida. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 10, 2025, 9:03 AM EDT (13:03 UTC)
Expired: May 10, 2025, 9:30 AM EDT
In force: 27 min
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon
Tornado: Possible
Hail: 0.75 in
Wind: 60.0 mph

County Nassau County, FL

The radar

The Jacksonville radar (KJAX), 16 km from the middle of the area, began a volume at 13:06 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at May 10, 8:18 AM EDT, 45 minutes earlier.

Area forecast discussion, May 10, 8:18 AM EDT, 45 minutes before

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In the hours before

Special weather statement, May 10, 8:25 AM EDT, 38 minutes before

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Special weather statement, May 10, 8:27 AM EDT, 36 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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Special weather statement, May 10, 8:30 AM EDT, 33 minutes before

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      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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Local storm report, May 10, 8:47 AM EDT, 16 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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Special weather statement, May 10, 8:51 AM EDT, 12 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Special weather statement, May 10, 8:57 AM EDT, 6 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 9, 8:01 PM EDT	Special Weather Statement	JAX	Putnam	44 min
May 9, 8:21 PM EDT	Special Weather Statement	JAX	Flagler	24 min
May 9, 8:24 PM EDT	Special Weather Statement	JAX	Marion	51 min
May 10, 12:23 AM EDT	Special Weather Statement	JAX	Levy	37 min
May 10, 5:57 AM EDT	Special Weather Statement	JAX	Suwannee	33 min
May 10, 8:25 AM EDT	Special Weather Statement	JAX	Gilchrist	50 min
May 10, 8:27 AM EDT	Special Weather Statement	JAX	Duval	48 min
May 10, 8:51 AM EDT	Special Weather Statement	JAX	Nassau	39 min
May 10, 8:57 AM EDT	Special Weather Statement	JAX	Union	48 min
May 10, 9:19 AM EDT	Special Weather Statement	JAX	Duval	41 min
May 10, 9:28 AM EDT	Special Marine Warning	JAX		62 min
May 10, 9:36 AM EDT	Severe Thunderstorm Warning	JAX	Duval	24 min
May 10, 9:58 AM EDT	Special Weather Statement	JAX	Duval	32 min
May 10, 10:28 AM EDT	Special Marine Warning	JAX		92 min
May 10, 3:37 PM EDT	Special Weather Statement	JAX	Marion	53 min
May 10, 4:22 PM EDT	Special Weather Statement	JAX	Marion	53 min
May 10, 4:53 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Marion, Putnam	37 min
May 10, 5:12 PM EDT	Special Weather Statement	JAX	Alachua	48 min
May 10, 5:29 PM EDT	Special Weather Statement	JAX	Citrus	31 min
May 10, 5:56 PM EDT	Special Weather Statement	JAX	Alachua, Bradford	49 min
May 10, 6:19 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Baker, Bradford, Clay, Columbia, Putnam and 1 more	26 min
May 10, 6:29 PM EDT	Special Weather Statement	JAX	Hamilton, Suwannee	46 min
May 10, 6:44 PM EDT	Special Weather Statement	JAX	Baker, Bradford, Clay, Union	31 min
May 10, 6:52 PM EDT	Severe Thunderstorm Warning	JAX	Baker, Bradford, Clay, Duval, Nassau	23 min
May 10, 7:09 PM EDT	Severe Thunderstorm Warning	JAX	Baker, Columbia, Nassau	36 min
May 10, 7:12 PM EDT	Severe Thunderstorm Warning	JAX	Baker, Clay, Duval, Nassau	33 min
May 10, 7:44 PM EDT	Special Weather Statement	JAX	Duval, Nassau	46 min
May 10, 8:30 AM EDT	Special Weather Statement	JAX	Charlton	45 min
May 10, 9:25 AM EDT	Special Weather Statement	JAX	Camden	50 min

Nearby

Severe Thunderstorm Warnings in Florida, 2025 Every severe thunderstorm warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.