Alert archive / Oklahoma / Winter Storm Warnings in 2012

Winter Storm Warning 1, NWS Tulsa, OK

February 12, 201210 counties in Oklahoma; 4 counties in Arkansas

NWS Tulsa, OK issued this winter storm warning at Feb 12, 2012, 10:54 PM CST for 10 counties in Oklahoma; 4 counties in Arkansas. It was in force for 13 hr. 28 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 12, 2012, 10:54 PM CST (04:54 UTC)
Expired
Feb 13, 2012, 12:08 PM CST
In force
13 hr
Issued by
NWS Tulsa, OK

Counties Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Craig County, OK, Creek County, OK, Delaware County, OK, Mayes County, OK, Nowata County, OK, Ottawa County, OK, Pawnee County, OK, Rogers County, OK, Tulsa County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 44 km from the middle of the area, began a volume at 04:51 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 was reported inside it

TimeReportWhereRemark
Feb 13, 2:00 AM CSTSNOW 0.5Pea Ridge, ARHALF INCH ACCUMULATED IN THE LAST HOUR ON GRASSY SURFACES.
Feb 13, 2:55 AM CSTSNOW 0.5Tulsa, OKMEASURED AT NWS TULSA.
Feb 13, 3:00 AM CSTSNOW 0.5Bella Vista, AR
Feb 13, 3:30 AM CSTSNOW 2Pawnee, OK1 TO 2 INCHES IN PAWNEE REPORTED BY THE SHERIFFS OFFICE. SOME WEATHER RELATED CAR ACCIDENTS AROUND THE COUNTY BUT NOTHING MAJOR.
Feb 13, 4:30 AM CSTSNOW 1Broken Arrow, OK
Feb 13, 5:30 AM CSTSNOW 0.8Rogers, ARBETWEEN A HALF AN INCH AND AN INCH AT THE 40/29 STUDIOS.
Feb 13, 5:38 AM CSTSNOW 0.5Fayetteville, AROUTSIDE KNWA STUDIOS.
Feb 13, 5:38 AM CSTSNOW 1Tulsa, OKAT THE KJRH STUDIOS IN THE BROOKSIDE AREA.
Feb 13, 5:45 AM CSTSNOW 1.2Pea Ridge, AR
Feb 13, 6:29 AM CSTSNOW 1Bentonville, AR
Feb 13, 7:00 AM CSTSNOW 0.8Berryville, ARTHREE QUARTERS OF AN INCH.
Feb 13, 7:00 AM CSTSNOW 0.8Saint Paul, ARTHREE QUARTERS OF AN INCH
Feb 13, 7:00 AM CSTSNOW 15 Wsw Jay, OKMEASURED AT EUCHA.
Feb 13, 7:00 AM CSTSNOW 1.5Claremore, OK
Feb 13, 7:00 AM CSTSNOW 32 E Miami, OK2.5 TO 3 INCHES. RELAYED BY OFF DUTY METEOROLOGIST
Feb 13, 7:02 AM CSTSNOW 1.210 Nne Hindsville, AR
Feb 13, 7:04 AM CSTSNOW 2Mannford, OK
Feb 13, 7:15 AM CSTSNOW 0.5Inola, OK
Feb 13, 7:28 AM CSTSNOW 2Bartlesville, OKRELAYED BY KOTV.
Feb 13, 7:30 AM CSTSNOW 15 Ne Bixby, OK
Feb 13, 7:30 AM CSTSNOW 1Winslow, AR
Feb 13, 7:33 AM CSTSNOW 0.3Farmington, ARQUARTER OF AN INCH.
Feb 13, 8:50 AM CSTSNOW 3Garfield, ARAROUND 3 INCHES ACCUMULATED ON SURFACES. RELAYED BY BENTON COUNTY EMERGENCY MANAGEMENT.
Feb 13, 9:00 AM CSTSNOW 2Bella Vista, AR
Feb 13, 9:32 AM CSTSNOW 1.3Bristow, OKONE AND A QUARTER INCHES. 0.15 WATER EQUIVALENT.
Feb 13, 9:33 AM CSTSNOW 2Se Rogers, ARREPORTED IN THE SOUTHEAST PART OF ROGERS.
Feb 13, 9:37 AM CSTSNOW 3Springdale, AR
Feb 13, 10:33 AM CSTSNOW 1.5Grove, OK

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 4.9 hours before the alert went out and 133 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.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 00:00Z on 2012-02-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 00:00Z on 2012-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3189 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
194 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

722 
WWUS44 KTSA 130454
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1054 PM CST SUN FEB 12 2012

ARZ001-002-010-011-OKZ054>064-131300-
/O.UPG.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
/O.NEW.KTSA.WS.W.0001.120213T0454Z-120214T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-OSAGE-WASHINGTON OK-NOWATA-
CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-DELAWARE-CREEK-
1054 PM CST SUN FEB 12 2012

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM CST MONDAY...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER STORM 
WARNING FOR MODERATE TO HEAVY SNOW...WHICH IS IN EFFECT UNTIL 
6 PM CST MONDAY... 

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CREEK...TULSA...ROGERS...MAYES...DELAWARE... 
   PAWNEE...OTTAWA...WASHINGTON...OSAGE...CRAIG AND NOWATA. IN 
   ARKANSAS...WASHINGTON...MADISON...BENTON AND CARROLL. 

 * THIS WARNING REPLACES THE WINTER WEATHER ADVISORY THAT WAS IN 
   EFFECT

HAZARDOUS WEATHER...
 * AREAS OF MODERATE TO HEAVY SNOW WILL SPREAD ACROSS NORTHEAST 
   OKLAHOMA OVERNIGHT AND INTO NORTHWEST ARKANSAS LATE TONIGHT
   INTO MONDAY MORNING. THE SNOW WILL LIKELY TRANSITION TO A SLEET
   ...FREEZING RAIN MIX DURING THE DAY.  AREAS OF DRIZZLE OR 
   FREEZING DRIZZLE WILL CONTINUE INTO MONDAY EVENING.
 
 * WIDESPREAD 3 TO 4 INCH SNOW AMOUNTS ARE LIKELY ACROSS 
   NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS. ICE ACCUMULATIONS 
   OF TWO TENTHS OR LESS ARE EXPECTED ACROSS PORTIONS OF NORTHWEST
   ARKANSAS. 

IMPACTS...
 * TRAVEL WILL BECOME HAZARDOUS OVERNIGHT INTO MONDAY MORNING...
   ESPECIALLY ON BRIDGES AND OVERPASSES. 

DEFINITION...
 * A WINTER STORM WARNING MEANS SIGNIFICANT WINTER WEATHER IS 
   EXPECTED OR IS OCCURRING. GUSTY WINDS ARE ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * DELAY TRAVEL AND STAY HOME IF POSSIBLE UNTIL CONDITIONS IMPROVE.

 * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR 
   TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER 
   EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: 
   WEATHER.GOV/TULSA. 

&&

$$

ARZ019-020-029-OKZ049-053-065>076-131300-
/O.CON.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
CRAWFORD-FRANKLIN-SEBASTIAN-PUSHMATAHA-CHOCTAW-OKFUSKEE-OKMULGEE-
WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-
LATIMER-LE FLORE-
1054 PM CST SUN FEB 12 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST MONDAY...

A WINTER WEATHER ADVISORY IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...OKFUSKEE...OKMULGEE... 
   WAGONER...PUSHMATAHA...CHOCTAW...PITTSBURG...SEQUOYAH... 
   MCINTOSH...MUSKOGEE...LE FLORE...LATIMER AND HASKELL. IN 
   ARKANSAS...CRAWFORD...SEBASTIAN AND FRANKLIN. 

HAZARDOUS WEATHER...
   AREAS OF LIGHT TO MODERATE SNOW WILL SPREAD INTO EASTERN
   OKLAHOMA OVERNIGHT AND INTO WEST CENTRAL ARKANSAS BY SUNRISE.
   AS WARMER AIR MOVES IN FROM THE SOUTH...SNOW WILL BEGIN 
   TO TRANSITION TO A SLEET AND FREEZING RAIN MIXTURE SOUTH 
   OF INTERSTATE 40 MONDAY MORNING. AREAS OF FREEZING DRIZZLE 
   MAY LINGER ACROSS PARTS OF NORTHWEST ARKANSAS AND FAR 
   NORTHEAST OKLAHOMA MONDAY EVENING.

 * SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE
   LIKELY...WITH LOCALLY HIGHER EXPECTED IN THE HIGHER
   TERRAIN OF NORTHWEST ARKANSAS. ICE ACCUMULATIONS OF TWO TENTHS
   OR LESS ARE EXPECTED...WITH THE HIGHEST ACCUMULATIONS LOCATED
   ACROSS FAR SOUTHEAST OKLAHOMA.

IMPACTS...
 * ROADS IN THE ADVISORY AREA MAY BECOME SLICK AND HAZARDOUS...
   ESPECIALLY ON BRIDGES AND OVERPASSES AND NON-TREATED SURFACES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

 * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR 
   TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER 
   EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: 
   WEATHER.GOV/TULSA. 

&&

$$
2 follow-up statements
833 
WWUS44 KTSA 130907
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
307 AM CST MON FEB 13 2012

OKZ054>064-131715-
/O.CAN.KTSA.WS.W.0001.000000T0000Z-120214T0000Z/
/O.EXA.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-
DELAWARE-CREEK-
307 AM CST MON FEB 13 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER 
ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST THIS 
EVENING... 

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CREEK...TULSA...ROGERS...MAYES...DELAWARE... 
   PAWNEE...OTTAWA...WASHINGTON...OSAGE...CRAIG AND NOWATA. 

HAZARDOUS WEATHER...
 * AREAS OF LIGHT TO MODERATE SNOW WILL CONTINUE TO SPREAD ACROSS
   NORTHEAST OKLAHOMA THIS MORNING...TRANSITIONING BRIEFLY 
   TO SLEET BEFORE SHIFTING EAST.  AREAS OF DRIZZLE OR LIGHT 
   FREEZING DRIZZLE WILL REMAIN POSSIBLE THIS AFTERNOON INTO
   THE EARLY EVENING HOURS. 
   
 * 1 TO 3 INCH SNOWFALL AMOUNTS ARE EXPECTED ACROSS THE ADVISORY 
   AREA.

IMPACTS...
 * ROADS IN THE ADVISORY AREA MAY BECOME SLICK AND HAZARDOUS...
   ESPECIALLY ON BRIDGES AND OVERPASSES AND NON-TREATED SURFACES.

DEFINITION...
 * A WINTER WEATHER ADVISORY MEANS THAT WINTRY PRECIPITATION MAY 
   ACCUMULATE ON ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

 * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR 
   TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER 
   EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: 
   WEATHER.GOV/TULSA. 

&&

$$

ARZ001-002-010-011-131715-
/O.CON.KTSA.WS.W.0001.000000T0000Z-120214T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-
307 AM CST MON FEB 13 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN ARKANSAS...WASHINGTON...MADISON...BENTON AND CARROLL. 

HAZARDOUS WEATHER...
 * AREAS OF LIGHT TO MODERATE SNOW WILL CONTINUE TO SPREAD ACROSS
   NORTHWEST ARKANSAS THIS MORNING...TRANSITIONING BRIEFLY 
   TO SLEET BEFORE SHIFTING EAST. AREAS OF DRIZZLE OR LIGHT 
   FREEZING DRIZZLE WILL REMAIN POSSIBLE THIS AFTERNOON INTO
   THE EARLY EVENING HOURS. 
   
 * 2 TO 4 INCH SNOWFALL AMOUNTS ARE EXPECTED ACROSS NORTHWEST 
   ARKANSAS WITH THE HIGHEST AMOUNTS IN THE HIGHER TERRAIN
   AREAS. 

IMPACTS...
 * TRAVEL WILL BECOME HAZARDOUS...ESPECIALLY ON BRIDGES AND 
   OVERPASSES. . 

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

 * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR 
   TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER 
   EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: 
   WEATHER.GOV/TULSA. 

&&

$$

ARZ019-020-029-OKZ049-053-065>076-131715-
/O.CON.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
CRAWFORD-FRANKLIN-SEBASTIAN-PUSHMATAHA-CHOCTAW-OKFUSKEE-OKMULGEE-
WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-
LATIMER-LE FLORE-
307 AM CST MON FEB 13 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A WINTER WEATHER ADVISORY IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...OKFUSKEE...OKMULGEE... 
   WAGONER...PUSHMATAHA...CHOCTAW...PITTSBURG...SEQUOYAH... 
   MCINTOSH...MUSKOGEE...LE FLORE...LATIMER AND HASKELL. IN 
   ARKANSAS...CRAWFORD...SEBASTIAN AND FRANKLIN. 

HAZARDOUS WEATHER...
 * AREAS OF LIGHT TO MODERATE SNOW WILL CONTINUE TO SPREAD ACROSS
   EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS THIS MORNING...
   TRANSITIONING BRIEFLY TO SLEET BEFORE SHIFTING EAST.  AREAS OF 
   DRIZZLE OR LIGHT FREEZING DRIZZLE WILL REMAIN POSSIBLE THIS 
   AFTERNOON INTO THE EARLY EVENING HOURS. 
   
 * 1 TO 3 INCH SNOWFALL AMOUNTS ARE EXPECTED ACROSS THE ADVISORY 
   AREA.

IMPACTS...
 * ROADS IN THE ADVISORY AREA MAY BECOME SLICK AND HAZARDOUS...
   ESPECIALLY ON BRIDGES AND OVERPASSES AND NON-TREATED SURFACES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

 * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR 
   TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER 
   EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: 
   WEATHER.GOV/TULSA. 

&&

$$
329 
WWUS44 KTSA 131808
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1208 PM CST MON FEB 13 2012

ARZ001-002-010-011-140000-
/O.CAN.KTSA.WS.W.0001.000000T0000Z-120214T0000Z/
/O.EXA.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-
1208 PM CST MON FEB 13 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER 
ADVISORY FOR FREEZING RAIN...WHICH IS IN EFFECT 
UNTIL 6 PM CST THIS EVENING...

FOR THE FOLLOWING COUNTIES...
 * IN ARKANSAS...WASHINGTON...MADISON...BENTON AND CARROLL. 

 * ACCUMULATING SNOWFALL HAS ENDED AND NO ADDITIONAL ACCUMULATIONS ARE EXPECTED.

HAZARDOUS WEATHER...
 * AN AREA OF PRECIPITATION IS CURRENTLY MOVING NORTHEAST ACROSS
   NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS. BASED ON REPORTS
   FROM AUTOMATED STATION AND SPOTTERS...THE PRECIP HAS CHANGED
   OVER TO RAIN OR FREEZING RAIN DEPENDING ON THE SURFACE
   TEMPERATURE. THE PRECIP IS MOVING QUICKLY...AND WITH
   TEMPERATURES JUST HOVERING AROUND FREEZING...SIGNIFICANT ICE
   ACCUMULATION IS NOT EXPECTED.

 * LESS THAN A TENTH OF AN INCH OF ICE ACCUMULATION IS EXPECTED
   UNTIL 6 PM CST THIS EVENING.

IMPACTS...
 * ROADS IN THE ADVISORY AREA MAY REMAIN SLICK AND HAZARDOUS...
   ESPECIALLY ON BRIDGES AND OVERPASSES AND NON-TREATED SURFACES.

 * COUNTIES WHERE IT WAS REPORTED THAT ROADS WERE SLICK IN SPOTS...
   CARROLL...MADISON...WASHINGTON...FRANKLIN...SEBASTIAN...COUNTIES 
   WHERE SLICK BRIDGES AND OVERPASSES WERE REPORTED...PUSHMATAHA...
   CHOCTAW...OSAGE...WASHINGTON...NOWATA...CRAIG...OTTAWA...
   PAWNEE...TULSA...ROGERS...MAYES...DELAWARE...CREEK...OKFUSKEE...
   OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE...SEQUOYAH...
   PITTSBURG...LATIMER...LEFLORE...COUNTIES WHERE SLICK AND 
   HAZARDOUS ROADS WERE REPORTED...BENTON...CRAWFORD...

DEFINITION...
 * A WINTER WEATHER ADVISORY MEANS THAT WINTERY PRECIPITATION MAY 
   ACCUMULATE ON ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

&&

$$

OKZ054>056-059>061-064>066-131915-
/O.CAN.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
OSAGE-WASHINGTON OK-NOWATA-PAWNEE-TULSA-ROGERS-CREEK-OKFUSKEE-
OKMULGEE-
1208 PM CST MON FEB 13 2012

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS CANCELLED THE WINTER 
WEATHER ADVISORY...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CREEK...OKFUSKEE...OKMULGEE...TULSA...ROGERS... 
   PAWNEE...WASHINGTON...OSAGE AND NOWATA. 

 * THE WINTER WEATHER HAS ENDED. HOWEVER...A FEW SLICK SPOTS
   CONTINUE ACROSS NORTHEAST OKLAHOMA AS A RESULT OF WHAT FELL
   EARLIER. DRIVE CAREFULLY.

&&

$$

ARZ019-020-029-OKZ049-053-057-058-062-063-067>076-140000-
/O.CON.KTSA.WW.Y.0002.000000T0000Z-120214T0000Z/
CRAWFORD-FRANKLIN-SEBASTIAN-PUSHMATAHA-CHOCTAW-CRAIG-OTTAWA-MAYES-
DELAWARE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-
HASKELL-LATIMER-LE FLORE-
1208 PM CST MON FEB 13 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A WINTER WEATHER ADVISORY IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...WAGONER...MAYES...DELAWARE... 
   SEQUOYAH...PUSHMATAHA...CHOCTAW...CRAIG...PITTSBURG...OTTAWA... 
   MCINTOSH...MUSKOGEE...LE FLORE...LATIMER AND HASKELL. IN 
   ARKANSAS...CRAWFORD...SEBASTIAN AND FRANKLIN. 

HAZARDOUS WEATHER...
 * AN AREA OF PRECIPITATION IS CURRENTLY MOVING NORTHEAST ACROSS
   NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS. BASED ON REPORTS
   FROM AUTOMATED STATION AND SPOTTERS...THE PRECIP HAS CHANGED
   OVER TO RAIN OR FREEZING RAIN DEPENDING ON THE SURFACE
   TEMPERATURE. THE PRECIP IS MOVING QUICKLY...AND WITH
   TEMPERATURES JUST HOVERING AROUND FREEZING...SIGNIFICANT ICE
   ACCUMULATION IS NOT EXPECTED.

 * LESS THAN A TENTH OF AN INCH OF ICE ACCUMULATION IS EXPECTED
   UNTIL 6 PM CST THIS EVENING.

IMPACTS...
 * ROADS IN THE ADVISORY AREA MAY BECOME SLICK AND HAZARDOUS...
   ESPECIALLY ON BRIDGES AND OVERPASSES AND NON-TREATED SURFACES.

 * COUNTIES WHERE IT WAS REPORTED THAT ROADS WERE SLICK IN SPOTS...
   CARROLL...MADISON...WASHINGTON...FRANKLIN...SEBASTIAN...COUNTIES 
   WHERE SLICK BRIDGES AND OVERPASSES WERE REPORTED...PUSHMATAHA...
   CHOCTAW...OSAGE...WASHINGTON...NOWATA...CRAIG...OTTAWA...
   PAWNEE...TULSA...ROGERS...MAYES...DELAWARE...CREEK...OKFUSKEE...
   OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE...SEQUOYAH...
   PITTSBURG...LATIMER...LEFLORE...COUNTIES WHERE SLICK AND 
   HAZARDOUS ROADS WERE REPORTED...BENTON...CRAWFORD...

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * USE EXTRA CAUTION IF DRIVING. ATTEMPT TO STAY ON TREATED 
   ROADWAYS. EXPECT TRAVEL DELAYS.

&&

$$

Nearby

Winter Storm Warnings in Oklahoma, 2012Winter Storm Warnings in Arkansas, 2012Every winter storm warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.