Alert archive / Oklahoma / Areal Flood Advisories in 2016
Areal Flood Advisory 2, NWS Tulsa, OK
NWS Tulsa, OK issued this areal flood advisory at Mar 13, 2016, 4:57 PM CDT for Tulsa County, Oklahoma. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Mar 13, 2016, 4:57 PM CDT (21:57 UTC)
- Expired
- Mar 13, 2016, 8:00 PM CDT
- In force
- 3 hr
- Issued by
- NWS Tulsa, OK
- Area
- Storm-based polygon
County Tulsa County, OK
The radar
The Tulsa radar (KINX), 34 km from the middle of the area, began a volume at 21:56 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, 10.0 hours before the alert went out and 166 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
- 103 J/kg
- Mixed-layer CIN
- -278 J/kg
- Mixed-layer LCL
- 1061 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 143 m²/s²
- 0-3 km storm-relative helicity
- 155 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this areal flood advisory 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 areal flood advisory went out at Mar 13, 3:48 PM CDT, 1 hour 9 minutes earlier.
Area forecast discussion, Mar 13, 3:48 PM CDT, 1 hour 9 minutes before
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</html>Hazardous weather outlook, Mar 13, 1:38 PM CDT, 3 hours 19 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
138 PM CDT SUN MAR 13 2016
ARZ001-002-010-011-019-020-029-OKZ049-053>076-141030-
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-
138 PM CDT SUN MAR 13 2016
...A FEW SEVERE STORMS EXPECTED TODAY...
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
.DAY ONE...TODAY AND TONIGHT.
TORNADO.
RISK...LIMITED.
AREA....ALONG AND SOUTH OF I-40 IN OKLAHOMA AND ARKANSAS.
ONSET....AFTER 3PM. ENDING AROUND 7PM.
GREATEST THREAT...EAST OF A LINE FROM CLAYTON TO FORT SMITH TO
ST.PAUL.
SEVERE THUNDERSTORM.
RISK...ELEVATED.
AREA...EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...AFTER 2PM. ENDING AROUND 7PM.
DISCUSSION...
THUNDERSTORMS ONGOING IN NORTHEAST OKLAHOMA WILL SPREAD INTO
NORTHWEST ARKANSAS LATER TODAY. WHILE OVERALL THE SEVERE WEATHER
POTENTIAL WITH THESE STORMS IS LOW. AN ISOLATED LARGE HAIL REPORT
IS POSSIBLE.
THE MAIN CONCERN IS THAT THUNDERSTORMS WILL INCREASE IN COVERAGE
THIS AFTERNOON ACROSS SOUTHEAST OKLAHOMA AND DEVELOP QUICKLY INTO
WEST-CENTRAL ARKANSAS. WIND AND INSTABILITY PROFILES ALOFT ARE
SUPPORTIVE OF SEVERE STORMS...WITH HAIL TO 2 INCHES IN DIAMETER
POSSIBLE WITH THE MOST INTENSE CELLS. DAMAGING WINDS WILL ALSO BE
A THREAT. BECAUSE AN UPPER-LEVEL STORM SYSTEM IS PASSING OVERHEAD
THE ATMOSPHERE HAS A CONSIDERABLE AMOUNT OF SPIN TO IT AND EVEN
WEAKER CELLS COULD PRODUCE FUNNEL CLOUDS. THE MORE IMPORTANT
TORNADO RISK APPEARS TO BE FROM EXTREME SOUTHEAST OKLAHOMA INTO
WEST-CENTRAL ARKANSAS. WHILE THE RISK IS LIMITED...IT IS IN THIS
ZONE THAT THE ATMOSPHERE WILL BE SUPPORTIVE OF SUSTAINED DEEP
ROTATION. ANY SUPERCELLS THAT FORM WILL TEND TO INTENSIFY AS THEY
MOVE DEEPER INTO ARKANSAS.
THE STORM RISK WILL SHIFT QUICKLY EAST WITH THE SEVERE WEATHER
THREAT ENDING EARLY THIS EVENING.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
ACTIVATION OF THE REGIONAL SPOTTER NETWORK LIKELY.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.
MONDAY...DENSE FOG POTENTIAL.
TUESDAY...VERY HIGH FIRE WEATHER POTENTIAL...HIGH WIND POTENTIAL.
WEDNESDAY...NO HAZARDS.
THURSDAY THROUGH SATURDAY...THUNDERSTORM POTENTIAL.
EXTENDED DISCUSSION...
AREAS OF DENSE FOG ARE EXPECTED TO DEVELOP TONIGHT IN THE AREA.
THE BEST CHANCE WILL BE WHERE THE HEAVIER RAINS FALL.
GUSTY WINDS WILL DRIVE THE FIRE POTENTIAL TO HIGH AND VERY HIGH
LEVELS ON TUESDAY.
THE NEXT WEATHER SYSTEM WILL BRING THUNDERSTORM CHANCES AGAIN TO
THE AREA LATER IN THE COMING WEEK.
EMERGENCY MANAGEMENT PLANNING STATEMENT...
EMERGENCY MANAGERS IN THE WATCH AREA SHOULD ACTIVATE SPOTTER
OPERATIONS. ELSEWHERE IN THE AREA...EMERGENCY MANAGERS SHOULD
CLOSELY FOLLOW LOCAL CONDITIONS AND BE READY TO ACTIVATE
SPOTTERS.
WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.In the hours before
Special weather statement, Mar 13, 3:50 PM CDT, 1 hour 7 minutes before
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</html>Local storm report, Mar 13, 3:52 PM CDT, 1 hour 5 minutes before
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</html>The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 11:15 PM CST | Dense Fog Advisory | TSA | Adair, Cherokee, Craig, Creek, Delaware, Mayes and 7 more | 9 hr |
| Mar 13, 2:42 PM CDT | Special Weather Statement | TSA | LeFlore | 48 min |
| Mar 13, 2:56 PM CDT | Special Weather Statement | TSA | Nowata | 34 min |
| Mar 13, 2:59 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 31 min |
| Mar 13, 3:02 PM CDT | Special Weather Statement | TSA | Haskell | 28 min |
| Mar 13, 3:05 PM CDT | Special Weather Statement | TSA | Pittsburg | 25 min |
| Mar 13, 3:16 PM CDT | Special Weather Statement | TSA | LeFlore | 29 min |
| Mar 13, 3:27 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 33 min |
| Mar 13, 3:32 PM CDT | Special Weather Statement | TSA | McIntosh | 28 min |
| Mar 13, 3:35 PM CDT | Special Weather Statement | TSA | Haskell | 25 min |
| Mar 13, 3:42 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, LeFlore | 33 min |
| Mar 13, 3:46 PM CDT | Special Weather Statement | TSA | Craig | 29 min |
| Mar 13, 3:50 PM CDT | Special Weather Statement | TSA | Tulsa | 25 min |
| Mar 13, 4:14 PM CDT | Severe Thunderstorm Warning | TSA | Haskell | 31 min |
| Mar 13, 4:20 PM CDT | Special Weather Statement | TSA | Haskell | 25 min |
| Mar 13, 4:22 PM CDT | Special Weather Statement | TSA | Craig | 38 min |
| Mar 13, 4:26 PM CDT | Special Weather Statement | TSA | Delaware | 34 min |
| Mar 13, 5:14 PM CDT | Special Weather Statement | TSA | Sequoyah | 31 min |
| Mar 13, 4:04 PM CDT | Special Weather Statement | TSA | Sebastian | 26 min |
| Mar 13, 5:41 PM CDT | Special Weather Statement | TSA | Franklin | 34 min |
| Mar 13, 5:50 PM CDT | Special Weather Statement | TSA | Crawford | 25 min |
| Mar 13, 6:03 PM CDT | Areal Flood Advisory | TSA | Crawford, Sebastian | 117 min |
Nearby
Areal Flood Advisories in Oklahoma, 2016Every areal flood advisory in 2016
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.