Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 365, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at Jun 7, 1999, 6:13 PM CDT for Osage County, Oklahoma. It was in force for 47 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
- Jun 7, 1999, 6:13 PM CDT (23:13 UTC)
- Expired
- Jun 7, 1999, 7:00 PM CDT
- In force
- 47 min
- Issued by
- NWS Tulsa, OK
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Osage County, OK
The radar
The Tulsa radar (KINX), 90 km from the middle of the area, began a volume at 23:13 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 text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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 Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 7, 3:30 PM CDT, 2 hours 43 minutes earlier.
Area forecast discussion, Jun 7, 3:30 PM CDT, 2 hours 43 minutes before
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE TULSA OK 330 PM CDT MON JUN 7 1999 PROBLEM(S) OF THE DAY: POPS TEMPERATURES UNSTABLE/WEAKLY CAPPED ATMOSPHERE HAS RESULTED IN ISOLATED TO WIDELY SCATTERED TSRA THIS AFTERNOON OVER NORTHEAST OKLAHOMA. WITH THE EXCEPTION OF MINOR PLACEMENT DISCREPENCIES...MODELS IN GENERAL AGREEMENT WITH SYNOPTIC SCALE FEATURES. LOOKS LIKE CURRENT PATTERN WILL HOLD AT LEAST THROUGH THIS FORECAST CYCLE. LEE TROUGHING WILL KEEP RETURN FLOW OVER ALL OF FA. MID LEVEL SHEAR AXIS MENADERS AROUND REGION AS WELL. WITH WEAKLY CAPPED ENVIRONMENT ALREADY IN PLACE AND A HINT OF UPPER SUPPORT...WILL GO AHEAD WITH SLIGHT CHANCE POPS ALL PERIODS. WITH NO REAL SURFACE BOUNDARIES OR UPPER SUPPORT TO SUSTAIN ORGANIZED CONVECTION...STORMS WILL LIKELY DIE OUT AS HEATING OF DAY IS LOST. WILL GO AHEAD AND CONFINE POPS TO AFTERNOON AND EVENING WORDING. FAN/FWC NUMBERS LOOK GOOD SO WILL STICK CLOSE TO THEM. IN THE EXTENDED...CURRENT PATTERN LOOKS TO HANG ON THROUGH EXTENDED PERIOD. LATE IN THE WEEK MID LEVEL SHEAR AXIS MOVES EAST AND H7 TEMPS LOOK TO WARM SLIGHTLY. WILL KEEP SLIGHT CHANCE POPS THROUGH FRIDAY BUT LEAVE SATURDAY DRY WITH WARMER MID LEVEL TEMPS AND SHEAR AXIS EAST OF THE AREA. FCSTID = 23 TUL 72 90 72 91 / 20 20 20 20 FSM 71 91 71 91 / 20 20 20 20 MLC 71 91 72 91 / 20 20 20 20 BVO 69 90 70 90 / 20 20 20 20 FYV 69 88 69 89 / 20 20 20 20 IDB 70 91 71 91 / 20 20 20 20 BYV 68 88 69 89 / 20 20 20 20 MIO 68 88 69 89 / 20 20 20 20 MKO 72 90 72 91 / 20 20 20 20 F10 72 90 72 91 / 20 20 20 20 HHW 70 91 71 91 / 20 20 20 20 .TUL... AR...NONE. OK...NONE. -------------------- EXPERIMENTAL OUTPUT: HAZARDOUS WEATHER EXPECTED NEXT 24 HOURS: NONE NGM CONFIDENCE: 7 ON A SCALE OF 0 TO 10 ETA CONFIDENCE: 7 ON A SCALE OF 0 TO 10 AVN CONFIDENCE: 7 ON A SCALE OF 0 TO 10 FCST CONFIDENCE: 7 ON A SCALE OF 0 TO 10
In the hours before
Special weather statement, Jun 7, 1:00 PM CDT, 5 hours 13 minutes before
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</html>Special weather statement, Jun 7, 1:00 PM CDT, 5 hours 13 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.
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<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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</html>Local storm report, Jun 7, 5:08 PM CDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
508 PM CDT MON JUN 07 1999
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0415 PM PAWHUSKA OK .88 INCH HAIL
06/07/99 OSAGE
0433 PM COLLINSVILLE OK .75 INCH HAIL
06/07/99 TULSA COLLINSVILLE PD
0440 PM VERA OK .75 INCH HAIL
06/07/99 WASHINGTONLocal storm report, Jun 7, 5:08 PM CDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
508 PM CDT MON JUN 07 1999
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0415 PM PAWHUSKA OK .88 INCH HAIL
06/07/99 OSAGE
0433 PM COLLINSVILLE OK .75 INCH HAIL
06/07/99 TULSA COLLINSVILLE PD
0440 PM VERA OK .75 INCH HAIL
06/07/99 WASHINGTONThe office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 7, 4:22 PM CDT | Severe Thunderstorm Warning | TSA | Rogers, Tulsa, Washington | 38 min |
| Jun 7, 4:27 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 48 min |
| Jun 7, 5:33 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 42 min |
| Jun 7, 5:03 PM CDT | Severe Thunderstorm Warning | TSA | Sebastian | 42 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 1999Every severe thunderstorm warning in 1999
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.