Alert archive / Oklahoma / Special Weather Statements in 2017
Special Weather Statement, NWS Tulsa, OK
NWS Tulsa, OK issued this special weather statement at Jun 18, 2017, 1:40 PM CDT for LeFlore County, Oklahoma. It was in force for 65 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
- Jun 18, 2017, 1:40 PM CDT (18:40 UTC)
- Expired
- Jun 18, 2017, 2:45 PM CDT
- In force
- 65 min
- Issued by
- NWS Tulsa, OK
County LeFlore County, OK
The radar
The Western Arkansas radar (KSRX), 65 km from the middle of the area, began a volume at 18:40 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 12:00Z, 6.7 hours before the alert went out and 218 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
- 2965 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 571 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 15 m²/s²
- Significant tornado parameter
- 1.0
- Supercell composite
- 5.9
The text
As transmitted.
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</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 Jun 18, 12:36 PM CDT, 1 hour 4 minutes earlier.
Area forecast discussion, Jun 18, 12:36 PM CDT, 1 hour 4 minutes before
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</html>Hazardous weather outlook, Jun 18, 1:05 PM CDT, 35 minutes before
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<div class="status" id="status">Temporary Notice</div>
<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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</html>In the hours before
Special weather statement, Jun 18, 9:58 AM CDT, 3 hours 42 minutes before
Special Weather Statement National Weather Service Tulsa OK 958 AM CDT SUN JUN 18 2017 OKZ049-075-076-181545- Latimer OK-Pushmataha OK-Le Flore OK- 958 AM CDT SUN JUN 18 2017 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN PUSHMATAHA...LATIMER AND SOUTHWESTERN LE FLORE COUNTIES UNTIL 1045 AM CDT... At 958 AM CDT, a strong thunderstorm was located 5 miles east of Damon, moving southeast at 30 mph. Dime size hail and winds in excess of 40 mph will be possible with this storm. Locations in or near the path include... Wilburton... Talihina... Red Oak... Albion... Talimena State Park... Damon... Higgins... Bengal... Yanush... Robbers Cave State Park... Kiamichi... Whitesboro... Sardis... Gowen... Panola... Summerfield... A severe thunderstorm watch remains in effect until 1100 AM CDT for southeastern Oklahoma. LAT...LON 3465 9551 3503 9549 3487 9463 3460 9494 TIME...MOT...LOC 1458Z 293DEG 25KT 3486 9521
Special weather statement, Jun 18, 10:44 AM CDT, 2 hours 56 minutes before
Special Weather Statement
National Weather Service Tulsa OK
1044 AM CDT SUN JUN 18 2017
OKZ049-076-181630-
Pushmataha OK-Le Flore OK-
1044 AM CDT SUN JUN 18 2017
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN PUSHMATAHA AND
SOUTHWESTERN LE FLORE COUNTIES UNTIL 1130 AM CDT...
At 1044 AM CDT, a strong thunderstorm was located 5 miles south of
Albion, moving southeast at 25 mph.
Nickel size hail and winds in excess of 40 mph will be possible with
this storm.
Locations in or near the path include...
Albion... Honobia...
LAT...LON 3453 9521 3468 9513 3469 9506 3460 9471
3451 9476 3451 9504 3445 9505
TIME...MOT...LOC 1544Z 293DEG 22KT 3459 9509Special weather statement, Jun 18, 10:49 AM CDT, 2 hours 51 minutes before
Special Weather Statement
National Weather Service Tulsa OK
1049 AM CDT SUN JUN 18 2017
OKZ066-067-070-181630-
Muskogee OK-Okmulgee OK-Wagoner OK-
1049 AM CDT SUN JUN 18 2017
...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL WAGONER...MUSKOGEE
AND NORTHEASTERN OKMULGEE COUNTIES UNTIL 1130 AM CDT...
At 1049 AM CDT, a strong thunderstorm was located 5 miles east of
Bald Hill, moving east at 40 mph.
Nickel size hail and winds in excess of 40 mph will be possible with
this storm.
Locations in or near the path include...
Muskogee... Fort Gibson...
Haskell... Webbers Falls...
Oktaha... Braggs...
Taft... Boynton...
Greenleaf State Park... Keefeton...
Wainwright... Summit...
Jamesville...
This includes Interstate 40 in Oklahoma between mile markers 284 and
286.
LAT...LON 3584 9581 3580 9514 3547 9513 3553 9535
3555 9535 3555 9544 3565 9583
TIME...MOT...LOC 1549Z 276DEG 35KT 3574 9573Local storm report, Jun 18, 12:28 PM CDT, 1 hour 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1228 PM CDT SUN JUN 18 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0810 AM TSTM WND DMG KANSAS 36.21N 94.80W
06/17/2017 DELAWARE OK PUBLIC
SEVERAL TREES DOWN IN KANSAS.
&&
AEJSpecial weather statement, Jun 18, 12:53 PM CDT, 47 minutes before
Special Weather Statement
National Weather Service Tulsa OK
1253 PM CDT SUN JUN 18 2017
ARZ029-OKZ075-076-181900-
Sebastian AR-Latimer OK-Le Flore OK-
1253 PM CDT SUN JUN 18 2017
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN SEBASTIAN...
NORTHEASTERN LATIMER AND CENTRAL LE FLORE COUNTIES UNTIL 200 PM
CDT...
At 1253 PM CDT, a strong thunderstorm was located 5 miles northwest
of Lake Wister State Park, moving east at 35 mph.
Dime size hail and wind gusts up to 50 mph will be possible with this
storm.
Locations in or near the path include...
Poteau... Heavener...
Mansfield... Wister...
Howe... Hartford...
Huntington... Fanshawe...
Midland... Cameron...
Heavener Runestone State Park... Lake Wister State Park...
Shady Point... Patterson...
Arkola... Crossroads...
Witcherville... Summerfield...
Dayton... Hodgen...
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
LAT...LON 3506 9425 3506 9423 3497 9424 3495 9434
3496 9437 3494 9439 3495 9441 3493 9443
3493 9445 3474 9445 3481 9505 3506 9497
3506 9493 3518 9493 3513 9414 3510 9414
TIME...MOT...LOC 1753Z 289DEG 32KT 3499 9482Special weather statement, Jun 18, 1:40 PM CDT, 0 minutes before
Special Weather Statement National Weather Service Tulsa OK 140 PM CDT SUN JUN 18 2017 OKZ074>076-181945- Haskell OK-Latimer OK-Le Flore OK- 140 PM CDT SUN JUN 18 2017 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN HASKELL... NORTHEASTERN LATIMER AND CENTRAL LE FLORE COUNTIES UNTIL 245 PM CDT... At 140 PM CDT, a strong thunderstorm was located 3 miles east of Kinta, moving east at 25 mph. Nickel size hail and wind gusts up to 50 mph will be possible with this storm. Locations in or near the path include... Poteau... Panama... Wister... Howe... Red Oak... McCurtain... Bokoshe... Fanshawe... Kinta... Mc Curtain... Lake Wister State Park... Lequire... Shady Point... Summerfield... Milton... This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service. LAT...LON 3502 9531 3522 9524 3521 9453 3477 9468 TIME...MOT...LOC 1840Z 284DEG 23KT 3512 9518
The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 17, 11:29 PM CDT | Special Weather Statement | TSA | Nowata | 31 min |
| Jun 17, 11:46 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Nowata, Ottawa | 44 min |
| Jun 17, 11:49 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 41 min |
| Jun 18, 12:27 AM CDT | Severe Thunderstorm Warning | TSA | Osage | 35 min |
| Jun 18, 12:30 AM CDT | Special Weather Statement | TSA | Pawnee, Tulsa, Washington | 45 min |
| Jun 18, 5:02 AM CDT | Special Weather Statement | TSA | Osage, Pawnee | 43 min |
| Jun 18, 5:33 AM CDT | Special Weather Statement | TSA | Osage, Pawnee, Washington | 42 min |
| Jun 18, 5:38 AM CDT | Special Weather Statement | TSA | Okfuskee | 37 min |
| Jun 18, 5:50 AM CDT | Special Weather Statement | TSA | Creek | 40 min |
| Jun 18, 6:43 AM CDT | Severe Thunderstorm Warning | TSA | Creek, Pawnee | 25 min |
| Jun 18, 6:49 AM CDT | Special Weather Statement | TSA | Mayes, Rogers, Wagoner | 41 min |
| Jun 18, 7:12 AM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Mayes, Muskogee, Rogers, Wagoner | 63 min |
| Jun 18, 7:43 AM CDT | Special Weather Statement | TSA | Haskell, Latimer, McIntosh, Pittsburg | 47 min |
| Jun 18, 7:46 AM CDT | Special Weather Statement | TSA | Haskell, Muskogee, Sequoyah | 59 min |
| Jun 18, 8:02 AM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee, Sequoyah | 43 min |
| Jun 18, 8:28 AM CDT | Special Weather Statement | TSA | Okmulgee | 47 min |
| Jun 18, 8:32 AM CDT | Special Weather Statement | TSA | Latimer, LeFlore, Pushmataha | 43 min |
| Jun 18, 8:38 AM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 37 min |
| Jun 18, 8:47 AM CDT | Special Weather Statement | TSA | Rogers | 43 min |
| Jun 18, 9:08 AM CDT | Severe Thunderstorm Warning | TSA | Latimer, LeFlore, Pushmataha | 67 min |
| Jun 18, 9:14 AM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 46 min |
| Jun 18, 9:42 AM CDT | Special Weather Statement | TSA | Wagoner | 33 min |
| Jun 18, 9:58 AM CDT | Special Weather Statement | TSA | Latimer | 47 min |
| Jun 18, 10:44 AM CDT | Special Weather Statement | TSA | LeFlore | 46 min |
| Jun 18, 10:49 AM CDT | Special Weather Statement | TSA | Muskogee | 41 min |
| Jun 18, 11:13 AM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Muskogee, Okmulgee | 40 min |
| Jun 18, 12:53 PM CDT | Special Weather Statement | TSA | LeFlore | 67 min |
| Jun 18, 3:45 PM CDT | Special Weather Statement | TSA | Haskell | 45 min |
| Jun 18, 4:30 PM CDT | Special Weather Statement | TSA | Haskell | 45 min |
| Jun 18, 5:13 PM CDT | Special Weather Statement | TSA | Sequoyah | 47 min |
Nearby
Special Weather Statements in Oklahoma, 2017Every special weather statement in 2017
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.