Alert archive / Idaho / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 9, NWS Boise, ID

July 4, 2025Ada County, Canyon County, Owyhee County, Idaho

NWS Boise, ID issued this severe thunderstorm warning at Jul 4, 2025, 1:07 PM MDT for Ada County, Canyon County, Owyhee County, Idaho. It was in force for 38 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
Jul 4, 2025, 1:07 PM MDT (19:07 UTC)
Expired
Jul 4, 2025, 1:45 PM MDT
In force
38 min
Issued by
NWS Boise, ID
Area
Storm-based polygon
Hail
1.5 in
Wind
60.0 mph

Counties Ada County, ID, Canyon County, ID, Owyhee County, ID

The radar

The Boise radar (KCBX), 32 km from the middle of the area, began a volume at 19:11 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 Boise, ID wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 4, 10:08 AM MDT, 2 hours 59 minutes earlier.

Area forecast discussion, Jul 4, 10:08 AM MDT, 2 hours 59 minutes before
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In the hours before

Special weather statement, Jul 4, 11:59 AM MDT, 1 hour 8 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<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>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jul 4, 12:19 PM MDT, 48 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<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>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Jul 4, 12:40 PM MDT, 27 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<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>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Boise, ID issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 3, 6:13 PM MDTSpecial Weather StatementBOIGooding47 min
Jul 3, 6:48 PM MDTSpecial Weather StatementBOI42 min
Jul 3, 7:34 PM MDTSpecial Weather StatementBOICanyon41 min
Jul 3, 7:51 PM MDTSpecial Weather StatementBOI39 min
Jul 3, 8:10 PM MDTSpecial Weather StatementBOICanyon50 min
Jul 3, 8:14 PM MDTSpecial Weather StatementBOICanyon46 min
Jul 3, 8:48 PM MDTSpecial Weather StatementBOICanyon, Payette42 min
Jul 3, 9:10 PM MDTSpecial Weather StatementBOIAda, Gem, Payette50 min
Jul 3, 9:43 PM MDTSpecial Weather StatementBOIBoise, Gem, Washington62 min
Jul 3, 10:14 PM MDTSpecial Weather StatementBOI46 min
Jul 3, 10:51 PM MDTSpecial Weather StatementBOI24 min
Jul 4, 12:05 PM MDTSevere Thunderstorm WarningBOIOwyhee40 min
Jul 4, 12:19 PM MDTSpecial Weather StatementBOIAda41 min
Jul 4, 12:39 PM MDTSevere Thunderstorm WarningBOICanyon, Owyhee36 min
Jul 4, 12:40 PM MDTSpecial Weather StatementBOI50 min
Jul 4, 12:57 PM MDTSevere Thunderstorm WarningBOIAda, Elmore, Owyhee33 min
Jul 4, 1:11 PM MDTSpecial Weather StatementBOIPayette49 min
Jul 4, 1:38 PM MDTSpecial Weather StatementBOIAda52 min
Jul 4, 1:52 PM MDTSpecial Weather StatementBOI38 min
Jul 4, 1:58 PM MDTSpecial Weather StatementBOIBoise47 min
Jul 4, 2:14 PM MDTSpecial Weather StatementBOIElmore46 min
Jul 4, 2:37 PM MDTSpecial Weather StatementBOIBoise38 min
Jul 4, 2:40 PM MDTSpecial Weather StatementBOIElmore35 min
Jul 4, 3:01 PM MDTSpecial Weather StatementBOIElmore44 min
Jul 4, 3:23 PM MDTSpecial Weather StatementBOIGooding37 min
Jul 4, 3:29 PM MDTSpecial Weather StatementBOIBoise46 min
Jul 4, 3:33 PM MDTSpecial Weather StatementBOIElmore42 min
Jul 4, 3:46 PM MDTSpecial Weather StatementBOICamas44 min
Jul 4, 4:05 PM MDTSpecial Weather StatementBOI25 min
Jul 4, 4:11 PM MDTSpecial Weather StatementBOIGooding, Jerome, Twin Falls64 min
Jul 4, 4:41 PM MDTSpecial Weather StatementBOI49 min
Jul 4, 5:21 PM MDTSpecial Weather StatementBOI39 min
Jul 4, 5:55 PM MDTSpecial Weather StatementBOI50 min
Jul 4, 5:57 PM MDTSpecial Weather StatementBOI48 min
Jul 3, 6:07 PM MDTSpecial Weather StatementBOIMalheur53 min
Jul 3, 7:02 PM MDTSpecial Weather StatementBOIMalheur43 min
Jul 3, 8:40 PM MDTSpecial Weather StatementBOIHarney50 min
Jul 4, 11:59 AM MDTSpecial Weather StatementBOIMalheur46 min
Jul 4, 3:38 PM MDTSpecial Weather StatementBOIMalheur52 min
Jul 4, 4:00 PM MDTSevere Thunderstorm WarningBOIMalheur33 min
Jul 4, 4:03 PM MDTSpecial Weather StatementBOIHarney42 min
Jul 4, 4:34 PM MDTSpecial Weather StatementBOIMalheur41 min
Jul 4, 4:57 PM MDTSpecial Weather StatementBOIMalheur48 min
Jul 4, 5:25 PM MDTSevere Thunderstorm WarningBOIMalheur50 min
Jul 4, 5:51 PM MDTSpecial Weather StatementBOIMalheur39 min

Nearby

Severe Thunderstorm Warnings in Idaho, 2025Every 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.