Alert archive / Oklahoma / Special Weather Statements in 2019
Special Weather Statement, NWS Tulsa, OK
NWS Tulsa, OK issued this special weather statement at Mar 30, 2019, 3:39 AM CDT for McIntosh County, Pittsburg County, Oklahoma. It was in force for 36 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 30, 2019, 3:39 AM CDT (08:39 UTC)
- Expired
- Mar 30, 2019, 4:15 AM CDT
- In force
- 36 min
- Issued by
- NWS Tulsa, OK
Counties McIntosh County, OK, Pittsburg County, OK
The radar
The Tulsa radar (KINX), 123 km from the middle of the area, began a volume at 08:43 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.
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 8.7 hours before the alert went out and 137 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 505 J/kg
- Mixed-layer CIN
- -230 J/kg
- Mixed-layer LCL
- 920 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 212 m²/s²
- 0-3 km storm-relative helicity
- 275 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.2
The text
As transmitted.
<!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>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tulsa, OK wrote its last area forecast discussion before this special weather statement went out at Mar 30, 3:30 AM CDT, 9 minutes earlier.
Area forecast discussion, Mar 30, 3:30 AM CDT, 9 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>Hazardous weather outlook, Mar 29, 4:53 PM CDT, 10 hours 46 minutes before
Hazardous Weather Outlook
National Weather Service Tulsa OK
453 PM CDT Fri Mar 29 2019
ARZ001-002-010-011-019-020-029-OKZ049-053>076-301030-
Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-
Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-
Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-
Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-
Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-
Washington OK-Washington AR-
453 PM CDT Fri Mar 29 2019
This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.
.DAY ONE...Through Tonight.
SEVERE THUNDERSTORM.
RISK...Limited.
AREA...Mostly Northeast Oklahoma
ONSET...This evening, and again late tonight.
HEAVY RAIN.
RISK...Limited.
AREA...Northeast Oklahoma and Northwest Arkansas.
ONSET...This evening, and again late tonight.
SIGNIFICANT WINDS.
RISK...Limited.
AREA...Mostly Northeast Oklahoma.
ONSET...After Midnight.
DISCUSSION...
There remains a limited risk of a few severe thunderstorms mainly
across northeast Oklahoma this evening as a cold front enters the
region. Half dollar size hail and wind gusts to 60 mph are the
main threats. Behind the front, additional storms are expected to
develop and move into northeast Oklahoma after 2 am. The strongest
storms late tonight will be capable of producing severe hail.
Additionally, strong and gusty northwest winds are expected
behind the cold front after midnight tonight across northeast
Oklahoma.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Local Spotter Activation May Be Needed.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
SATURDAY...Thunderstorm Potential...High Wind Potential.
SUNDAY through TUESDAY...No Hazards.
WEDNESDAY...Thunderstorm Potential...High Wind Potential.
THURSDAY...Thunderstorm Potential.
EXTENDED DISCUSSION...
Some post frontal thunderstorms will be sweeping east across far
eastern Oklahoma and western Arkansas Saturday morning. Severe
weather is not expected with this activity. Strong and gusty north
winds will continue across the region Saturday behind the cold
front.
The next storm system to affect the region will arrive during the
middle to latter part of next week. This system will bring gusty
south winds ahead of it Wednesday followed by potential for storms
Wednesday night into Thursday.
weather.gov/tulsa contains additional information.In the hours before
Special weather statement, Mar 30, 2:29 AM CDT, 1 hour 10 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, Mar 30, 2:41 AM CDT, 58 minutes before
Special Weather Statement National Weather Service Tulsa OK 241 AM CDT Sat Mar 30 2019 OKZ054-059-060-064-300815- Tulsa OK-Osage OK-Pawnee OK-Creek OK- 241 AM CDT Sat Mar 30 2019 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN OSAGE...NORTHERN CREEK...SOUTHEASTERN PAWNEE AND CENTRAL TULSA COUNTIES UNTIL 315 AM CDT... At 241 AM CDT, a strong thunderstorm was located 3 miles southwest of Mannford, moving east at 50 mph. Pea to dime size hail and winds in excess of 40 mph will be possible with this storm. Locations in or near the path include... Tulsa... Broken Arrow... Sand Springs... Owasso... Mannford... Sperry... Westport... Terlton... Keystone State Park... Jenks Riverside Airport... Turley... Tulsa International Airport... Gray... Silver City... This includes Interstate 44 between mile markers 213 and 232. A Severe Thunderstorm Watch remains in effect until 800 AM CDT for northeastern Oklahoma. LAT...LON 3598 9649 3619 9654 3632 9586 3606 9579 TIME...MOT...LOC 0741Z 258DEG 45KT 3610 9640 Lacy
Special weather statement, Mar 30, 3:11 AM CDT, 28 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>Local storm report, Mar 30, 3:17 AM CDT, 22 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>Local storm report, Mar 30, 3:22 AM CDT, 17 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, Mar 30, 3:39 AM CDT, 0 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 Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 1:58 AM CDT | Special Weather Statement | TSA | Pawnee | 32 min |
| Mar 30, 2:27 AM CDT | Special Weather Statement | TSA | Osage, Pawnee | 33 min |
| Mar 30, 2:29 AM CDT | Special Weather Statement | TSA | Okfuskee | 31 min |
| Mar 30, 2:41 AM CDT | Special Weather Statement | TSA | Tulsa | 34 min |
| Mar 30, 3:11 AM CDT | Special Weather Statement | TSA | Tulsa | 34 min |
| Mar 30, 3:42 AM CDT | Special Weather Statement | TSA | Mayes | 33 min |
| Mar 30, 3:59 AM CDT | Special Weather Statement | TSA | Haskell, Latimer, Pittsburg | 31 min |
| Mar 30, 4:26 AM CDT | Special Weather Statement | TSA | Latimer | 34 min |
| Mar 30, 4:52 AM CDT | Special Weather Statement | TSA | Sequoyah | 23 min |
| Mar 30, 5:12 AM CDT | Special Weather Statement | TSA | Sequoyah | 33 min |
| Mar 30, 5:24 AM CDT | Special Weather Statement | TSA | Sequoyah | 36 min |
| Mar 30, 3:33 PM CDT | Frost Advisory | TSA | Choctaw | 17 hr |
| Mar 30, 3:33 PM CDT | Freeze Warning | TSA | Adair, Cherokee, Craig, Creek, Delaware, Haskell and 15 more | 17 hr |
| Mar 30, 6:00 AM CDT | Special Weather Statement | TSA | Carroll, Madison | 30 min |
| Mar 30, 6:32 AM CDT | Special Weather Statement | TSA | Carroll, Madison | 28 min |
| Mar 30, 7:05 AM CDT | Special Weather Statement | TSA | Franklin | 10 min |
Nearby
Special Weather Statements in Oklahoma, 2019Every special weather statement in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.