Alert archive / Oklahoma / Winter Storm Warnings in 2010

Winter Storm Warning 4, NWS Tulsa, OK

March 19, 201022 counties in Oklahoma; 4 counties in Arkansas

NWS Tulsa, OK issued this winter storm warning at Mar 19, 2010, 2:42 PM CDT for 22 counties in Oklahoma; 4 counties in Arkansas. It took effect at Mar 20, 2010, 7:00 AM CDT. It was in force for 39 hr. 60 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
Mar 19, 2010, 2:42 PM CDT (19:42 UTC)
In effect from
Mar 20, 2010, 7:00 AM CDT
Expired
Mar 21, 2010, 10:19 PM CDT
In force
39 hr
Issued by
NWS Tulsa, OK
All 26 counties

Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Adair County, OK, Cherokee County, OK, Choctaw County, OK, Craig County, OK, Creek County, OK, Delaware County, OK, Haskell County, OK, Latimer County, OK, Mayes County, OK, McIntosh County, OK, Muskogee County, OK, Nowata County, OK, Okfuskee County, OK, Okmulgee County, OK, Ottawa County, OK, Pawnee County, OK, Pittsburg County, OK, Pushmataha County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 42 km from the middle of the area, began a volume at 19:39 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
Mar 20, 8:47 AM CDTFREEZING RAIN 0.15 E Owasso, OKALSO 0.25 INCH SLEET SINCE 6 AM. LIGHT SNOW BEGINNING.
Mar 20, 10:00 AM CDTSNOW 01 S Sapulpa, ARTRACE OF SNOW. SNOW SLEET MIX BECOMING MORE SNOW.
Mar 20, 10:06 AM CDTFREEZING RAIN 0.17 N Haskell, OKICING REPORTED OVER A 45 MINUTE TIMEFRAME.
Mar 20, 10:06 AM CDTFREEZING RAIN 0.1Broken Arrow, OKSOME ICE ACCUMULATION ON ELEVATED SURFACES. SECONDARY ROADS BECOMING SLUSHY.
Mar 20, 10:06 AM CDTSNOW 04 E Bixby, OKACCUMULATION LESS THAN ONE INCH. LARGE FLAKES FALLING.
Mar 20, 10:06 AM CDTSNOW 04 S Tulsa, OKTRACE ACCUMULATIONS. LARGE FLAKES.
Mar 20, 10:06 AM CDTSNOW 0Okfuskee, OKTRACE SNOW AMOUNTS. HEAVY SLEET CHANGING TO SNOW. ROADS BECOMING SLICK.
Mar 20, 10:06 AM CDTSNOW 1Bristow, OK
Mar 20, 10:06 AM CDTSNOW 1Tulsa, OKMEASURED AT 55TH AND YALE WITHIN PAST 2 HOURS. TRACE ICE ACCUMULATION ON TREES.
Mar 20, 10:06 AM CDTSNOW 2.5Bartlesville, OK
Mar 20, 11:12 AM CDTSNOW 010 E Nowata, OKABOUT AN INCH OF SNOW. RAIN/SLEET AHEAD OF THE SNOW. ROADS NOT PERFECT BUT OK IF SLOW AND CAUTIOUS
Mar 20, 11:18 AM CDTSNOW 14 W Collinsville, OKABOUT AN INCH SINCE 7 AM. MAIN ROADS NOT BAD. SIDE ROADS NOT GOOD.
Mar 20, 11:27 AM CDTSNOW 1Vinita, OKLESS THAN AN INCH BUT GOOD DUSTING ON GROUND. HAD RAIN AND SLEET AHEAD OF SNOW.
Mar 20, 11:32 AM CDTSLEET 0Miami, OKHAS NOT COMPLETELY SWITCH OVER AND IS MAINLY SLEET.
Mar 20, 11:45 AM CDTSNOW 1.25 Ese Owasso, OK
Mar 20, 11:48 AM CDTSNOW 1.53 Nw Inola, OKROADS BECOMING SLICK WITH REDUCED VISIBILITIES IN PERIODS OF BLOWING SNOW.
Mar 20, 11:48 AM CDTSNOW 21 Se Broken Arrow, OKROADS SLICK AND HAZARDOUS.
Mar 20, 12:05 PM CDTSNOW 2.64 Ene Jenks, OK2.6 INCHES OF SNOW WITH 0.2 INCHES OF SLEET
Mar 20, 12:10 PM CDTSNOW 2Tulsa, OKSTORM TOTAL AT 75TH AND MINGO
Mar 20, 12:14 PM CDTSNOW 2Tulsa, OK75TH AND MINGO
Mar 20, 12:25 PM CDTSNOW 0Chelsea, OK2 TO 3 INCHES. SNOW CURRENTLY IS HEAVY WITH VISIBILITY ONLY 50 TO 100 FEET.
Mar 20, 12:30 PM CDTSNOW 010 E Miami, OKSNOW SLEET MIX. ONLY DUSTING ON GROUND BUT NOW MORE SNOW THAN SLEET.
Mar 20, 12:35 PM CDTSLEET 0Wyandotte, OKSLEETING. NO SNOW. CHANGE OVER FROM SLEET TO SNOW NEAR AFTON.
Mar 20, 12:47 PM CDTSNOW 1Tulsa, OKSTORM TOTAL MEASURED AT 64TH AND MEMORIAL
Mar 20, 12:50 PM CDTSNOW 1Okemah, OKABOUT AN INCH. ROADS SLUSHY AND SLICK. SNOW IS LIGHT AT THIS TIME
Mar 20, 12:56 PM CDTSNOW 3Broken Arrow, OKSTORM TOTAL.
Mar 20, 1:00 PM CDTSLEET 0Eufaula, OKJUST CHANGING FROM RAIN TO SLEET. NO ACCUMULATION YET.
Mar 20, 1:00 PM CDTSNOW 5Claremore, OK
Mar 20, 1:06 PM CDTSNOW 0Muskogee, OKHAS CHANGED TO SNOW AND SLEET IN MUSKOGEE. NO SIGNIFICANT ACCUMULATION AT THIS POINT.
Mar 20, 1:08 PM CDTFREEZING RAIN 0.1Miami, OKLIGHT ICE ACCUMULATIONS ON POWER LINES AND TREES ACROSS OTTAWA COUNTY.
Mar 20, 1:10 PM CDTSLEET 0Tahlequah, OKRAIN AND SLEET MIX AT THIS TIME. NO SIGNIFICANT ACCUMULATION.
Mar 20, 1:10 PM CDTSNOW 07 W Nowata, OK2 TO 3 INCHES ON GROUND
Mar 20, 1:10 PM CDTSNOW 37 W Nowata, OK2 TO 3 INCHES ON GROUND
Mar 20, 1:13 PM CDTSLEET 0Wilburton, OKTRANSITION TO SLEET HAS OCCURRED ACROSS LATIMER COUNTY.
Mar 20, 1:15 PM CDTSNOW 0Nowata, OK1 TO 2 INCHES IN NOWATA
Mar 20, 1:15 PM CDTSNOW 21 Se Claremore, OK
Mar 20, 1:15 PM CDTSNOW 4Claremore, OK
Mar 20, 1:33 PM CDTSNOW 2.37 Ese Broken Arrow, OKSTORM TOTAL
Mar 20, 1:35 PM CDTSNOW 42 E Owasso, OK4 INCHES MEASURED
Mar 20, 1:38 PM CDTSNOW 04 W Collinsville, OK2.5 INCHES AT HIGHWAY 75 AND HIGHWAY 20 INTERSECTION
Mar 20, 1:38 PM CDTSNOW 2.54 W Collinsville, OK2.5 INCHES AT HIGHWAY 75 AND HIGHWAY 20 INTERSECTION
Mar 20, 1:45 PM CDTSNOW 47 Se Broken Arrow, OK4 INCHES ON GRASS. 3 INCHES ON CAR. 2.75 INCHES ON PAVED DRIVEWAY. ROADS SLUSH COVERED.
Mar 20, 2:00 PM CDTSNOW 32 Nw Bixby, OK
Mar 20, 2:10 PM CDTSNOW 4Tulsa, OK75TH AND MINGO. 0.10 ICE SLEET BEFORE CHANGE TO SNOW.
Mar 20, 2:15 PM CDTSNOW 2Pryor, OK
Mar 20, 2:30 PM CDTSNOW 11 Ssw Disney, OK
Mar 20, 2:40 PM CDTSNOW 4Big Cabin, OK
Mar 20, 2:40 PM CDTSNOW 4Tulsa, OK75TH AND MINGO. AVERAGE IS 3.5 INCHES.
Mar 20, 2:42 PM CDTSNOW 53 S Catoosa, OK37TH AND 193RD EAST AVENUE
Mar 20, 2:44 PM CDTSNOW 2Vinita, OK
Mar 20, 2:45 PM CDTSNOW 46 Ene Owasso, OK1/4 MILES SOUTH OF 197TH E AVE AND 106TH ST N.
Mar 20, 2:48 PM CDTSNOW 21 W Peggs, OK
Mar 20, 2:54 PM CDTSNOW 2Ochelata, OK
Mar 20, 3:00 PM CDTSNOW 2Bristow, OK
Mar 20, 3:30 PM CDTSNOW 52 Ne Broken Arrow, OK71ST AND 193RD E AVE
Mar 20, 3:30 PM CDTSNOW 53 Ne Broken Arrow, OK
Mar 20, 3:38 PM CDTSNOW 3Pryor, OK
Mar 20, 5:02 PM CDTSNOW 0.5Watts, OK
Mar 20, 6:20 PM CDTSNOW 5Centralia, OK4-5 INCHES WITH 1 FOOT DRIFTS. TRAVEL ON RURAL ROADS IS DISCOURAGED.
Mar 20, 6:25 PM CDTSNOW 5Lenapah, 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 12:00Z, 7.7 hours before the alert went out and 176 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 12:00Z on 2010-03-19Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2010-03-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 square meters per square second.1939Sfc1 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
1447 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
70 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.

782 
WWUS44 KTSA 191942
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
242 PM CDT FRI MAR 19 2010

OKZ054>067-200500-
/O.UPG.KTSA.WS.A.0003.100320T1200Z-100322T0000Z/
/O.NEW.KTSA.WS.W.0004.100320T1200Z-100322T0000Z/
OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-
DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-
242 PM CDT FRI MAR 19 2010

...WINTER STORM WARNING IN EFFECT FROM 7 AM SATURDAY TO 7 PM CDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER STORM 
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 7 AM SATURDAY
TO 7 PM CDT SUNDAY...

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

 * THIS REPLACES THE WINTER STORM WATCH THAT WAS IN EFFECT.

HAZARDOUS WEATHER...
 * RAIN WILL MIX WITH SLEET AND SNOW SATURDAY MORNING ACROSS MUCH
   OF NORTHEAST OKLAHOMA AND EVENTUALLY TRANSITION TO ALL SNOW
   SATURDAY AFTERNOON INTO SATURDAY NIGHT. SNOW MAY BECOME HEAVY
   AT TIMES SATURDAY NIGHT INTO SUNDAY.

 * SNOW ACCUMULATIONS OF 4 TO 8 INCHES WILL OCCUR ACROSS MUCH OF THE
   WARNING AREA...WITH LOCAL AMOUNTS OVER 10 INCHES
   POSSIBLE...ESPECIALLY ALONG AND NORTH OF INTERSTATE 44. 

IMPACTS...
 * ROADS * ROADS...BRIDGES...AND OVERPASSES IN THE WARNING AREA WILL
   BECOME SLICK AND HAZARDOUS. TRAVEL WILL BECOME VERY HAZARDOUS.
   POWER OUTAGES ARE POSSIBLE IN SOME AREAS.

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. 

&&

$$

ARZ001-002-010-011-OKZ068>071-073-200500-
/O.CON.KTSA.WS.A.0003.100320T1200Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CHEROKEE-ADAIR-MUSKOGEE-
MCINTOSH-PITTSBURG-
242 PM CDT FRI MAR 19 2010

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SUNDAY EVENING...

A WINTER STORM WATCH IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...PITTSBURG...MCINTOSH AND 
   MUSKOGEE. IN ARKANSAS...WASHINGTON...MADISON...BENTON AND 
   CARROLL. 

HAZARDOUS WEATHER...
 * PRECIPITATION WILL LIKELY REMAIN ALL RAIN ON SATURDAY...WITH
   A TRANSITION TO RAIN...SLEET AND SNOW SATURDAY NIGHT. SNOW AND
   SLEET MAY CONTINUE WELL INTO SUNDAY.

 * FROM 2 TO 4 INCHES OF SNOW AND SLEET ACCUMULATION IS EXPECTED 
   FROM SATURDAY NIGHT INTO SUNDAY. LATER FORECASTS MAY UPGRADE
   THE WINTER STORM WATCH TO A WARNING. 

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES MAY BECOME SLICK AND HAZARDOUS 
   IN THE WATCH AREA...MAKING TRAVEL TREACHEROUS. POWER OUTAGES ARE 
   POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * CONSIDER CHANGING TRAVEL PLANS. MAKE SURE YOU HAVE AN ADEQUATE 
   SUPPLY OF FOOD...WATER AND THE NECESSARY MEDICATION TO LAST 
   THROUGH THE DURATION OF THE WINTER STORM. 

 * 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. 

&&

$$
12 follow-up statements
335 
WWUS44 KTSA 200215
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
915 PM CDT FRI MAR 19 2010

OKZ054>067-201000-
/O.CON.KTSA.WS.W.0004.100320T1200Z-100322T0000Z/
OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-
DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-
915 PM CDT FRI MAR 19 2010

...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM SATURDAY TO 7 PM
CDT SUNDAY...

A WINTER STORM WARNING IS IN EFFECT...

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

HAZARDOUS WEATHER...
 * RAIN WILL MIX WITH SLEET AND SNOW SATURDAY MORNING ACROSS MUCH
   OF NORTHEAST OKLAHOMA AND EVENTUALLY TRANSITION TO ALL SNOW
   SATURDAY AFTERNOON INTO SATURDAY NIGHT. SNOW MAY BECOME HEAVY
   AT TIMES SATURDAY NIGHT INTO SUNDAY.

 * SNOW ACCUMULATIONS OF 4 TO 8 INCHES WILL OCCUR ACROSS MUCH OF THE
   WARNING AREA...WITH LOCAL AMOUNTS OVER 10 INCHES
   POSSIBLE...ESPECIALLY ALONG AND NORTH OF INTERSTATE 44. 

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES IN THE WARNING AREA WILL
   BECOME SLICK AND HAZARDOUS. TRAVEL WILL BECOME VERY HAZARDOUS.
   POWER OUTAGES ARE POSSIBLE IN SOME AREAS.

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. 

&&

$$

OKZ049-053-072-074>076-201000-
/O.EXA.KTSA.WS.A.0003.100320T1200Z-100322T0000Z/
PUSHMATAHA-CHOCTAW-SEQUOYAH-HASKELL-LATIMER-LE FLORE-
915 PM CDT FRI MAR 19 2010

...WINTER STORM WATCH IN EFFECT FROM 7 AM CDT SATURDAY THROUGH
SUNDAY EVENING...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER STORM 
WATCH FOR SNOW AND SLEET...WHICH IS IN EFFECT FROM 7 AM CDT 
SATURDAY THROUGH SUNDAY EVENING...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...PUSHMATAHA...CHOCTAW...SEQUOYAH...LE FLORE... 
   LATIMER AND HASKELL. 

HAZARDOUS WEATHER...
 * PRECIPITATION WILL LIKELY REMAIN ALL RAIN ON SATURDAY...WITH
   A TRANSITION TO RAIN...SLEET AND SNOW SATURDAY NIGHT. SNOW AND
   SLEET MAY CONTINUE WELL INTO SUNDAY.

 * FROM 2 TO 4 INCHES OF SNOW AND SLEET ACCUMULATION IS EXPECTED 
   FROM SATURDAY NIGHT INTO SUNDAY. 

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES MAY BECOME SLICK AND HAZARDOUS 
   IN THE WATCH AREA...MAKING TRAVEL TREACHEROUS. POWER OUTAGES ARE 
   POSSIBLE.

DEFINITION...
 * A WINTER STORM WATCH MEANS HEAVY SNOW OR A SIGNIFICANT 
   ACCUMULATION OF ICE OR SLEET IS EXPECTED IN THE WATCH AREA 
   DURING THE NEXT 24 TO 36 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * CONSIDER CHANGING TRAVEL PLANS. MAKE SURE YOU HAVE AN ADEQUATE 
   SUPPLY OF FOOD...WATER AND THE NECESSARY MEDICATION TO LAST 
   THROUGH THE DURATION OF THE WINTER STORM. 

 * 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-OKZ068>071-073-201000-
/O.CON.KTSA.WS.A.0003.100320T1200Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CHEROKEE-ADAIR-MUSKOGEE-
MCINTOSH-PITTSBURG-
915 PM CDT FRI MAR 19 2010

...WINTER STORM WATCH REMAINS IN EFFECT FROM 7 AM CDT SATURDAY
THROUGH SUNDAY EVENING...

A WINTER STORM WATCH IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...PITTSBURG...MCINTOSH AND 
   MUSKOGEE. IN ARKANSAS...WASHINGTON...MADISON...BENTON AND 
   CARROLL. 

HAZARDOUS WEATHER...
 * PRECIPITATION WILL LIKELY REMAIN ALL RAIN ON SATURDAY...WITH
   A TRANSITION TO RAIN...SLEET AND SNOW SATURDAY NIGHT. SNOW AND
   SLEET MAY CONTINUE WELL INTO SUNDAY.

 * FROM 2 TO 5 INCHES OF SNOW AND SLEET ACCUMULATION IS EXPECTED 
   FROM SATURDAY NIGHT INTO SUNDAY. 

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES MAY BECOME SLICK AND HAZARDOUS 
   IN THE WATCH AREA...MAKING TRAVEL TREACHEROUS. POWER OUTAGES ARE 
   POSSIBLE.

DEFINITION...
 * A WINTER STORM WATCH MEANS HEAVY SNOW OR A SIGNIFICANT 
   ACCUMULATION OF ICE OR SLEET IS EXPECTED IN THE WATCH AREA 
   DURING THE NEXT 24 TO 36 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
 * CONSIDER CHANGING TRAVEL PLANS. MAKE SURE YOU HAVE AN ADEQUATE 
   SUPPLY OF FOOD...WATER AND THE NECESSARY MEDICATION TO LAST 
   THROUGH THE DURATION OF THE WINTER STORM. 

 * 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. 

&&

$$
694 
WWUS44 KTSA 201000
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
500 AM CDT SAT MAR 20 2010

ARZ001-002-010-011-OKZ049-053-068>076-202130-
/O.UPG.KTSA.WS.A.0003.100320T1200Z-100322T0000Z/
/O.EXA.KTSA.WS.W.0004.100320T1200Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-PUSHMATAHA-CHOCTAW-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-
LE FLORE-
INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE...
EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE...
ANTLERS...CLAYTON...HUGO...TAHLEQUAH...STILWELL...MUSKOGEE...
EUFAULA...SALLISAW...MCALESTER...STIGLER...WILBURTON...POTEAU
500 AM CDT SAT MAR 20 2010

...WINTER STORM WARNING IN EFFECT UNTIL 7 PM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 7 PM CDT
SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...PITTSBURG...MCINTOSH AND
   MUSKOGEE. IN ARKANSAS... WASHINGTON...MADISON...BENTON AND
   CARROLL.

HAZARDOUS WEATHER...
 * RAIN WILL TRANSITION TO SLEET AND SNOW THIS AFTERNOON AND
   TONIGHT. THE SNOW MAY BECOME HEAVY AT TIMES BEFORE IT TAPERS
   OFF DURING THE DAY SUNDAY.

* SNOW ACCUMULATIONS OF 4 TO 8 INCHES WILL OCCUR...WITH LOCALLY
  HIGHER AMOUNTS...ESPECIALLY IN FAR NORTHWEST ARKANSAS.

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES IN THE WARNING AREA WILL
   BECOME SLICK AND HAZARDOUS. TRAVEL WILL BECOME VERY HAZARDOUS.
   POWER OUTAGES ARE POSSIBLE IN SOME AREAS.

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.

&&

$$

ARZ019-020-029-202130-
/O.EXA.KTSA.WS.W.0004.100320T1200Z-100322T0000Z/
CRAWFORD-FRANKLIN-SEBASTIAN-
INCLUDING THE CITIES OF...VAN BUREN...OZARK...CHARLESTON...
FORT SMITH
500 AM CDT SAT MAR 20 2010

...WINTER STORM WARNING IN EFFECT UNTIL 7 PM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 7 PM CDT SUNDAY.

FOR THE FOLLOWING COUNTIES...
 * IN ARKANSAS...CRAWFORD...FRANKLIN AND SEBASTIAN.

HAZARDOUS WEATHER...
 * RAIN WILL MIX WITH SLEET AND SNOW BY LATE THIS AFTERNOON AND
   EVENING BEFORE CHANGING TO ALL SLEET AND SNOW TONIGHT AND
   SUNDAY MORNING. THE SNOW MAY BE HEAVY AT TIMES BEFORE IT TAPERS
   OFF DURING THE DAY SUNDAY.

* SNOW ACCUMULATIONS OF 4 TO 8 INCHES WILL OCCUR ACROSS MUCH OF
  THE WARNING AREA.

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES IN THE WARNING AREA WILL
   BECOME SLICK AND HAZARDOUS. TRAVEL WILL BECOME VERY HAZARDOUS.
   POWER OUTAGES ARE POSSIBLE IN SOME AREAS.

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.

&&

$$

OKZ054>067-202130-
/O.CON.KTSA.WS.W.0004.100320T1200Z-100322T0000Z/
OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-
DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-
INCLUDING THE CITIES OF...PAWHUSKA...BARTLESVILLE...NOWATA...
VINITA...MIAMI...PAWNEE...TULSA...CLAREMORE...PRYOR...JAY...
BRISTOW...OKEMAH...OKMULGEE...WAGONER
500 AM CDT SAT MAR 20 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY. 

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

HAZARDOUS WEATHER...
 * A MIXTURE OF RAIN...FREEZING RAIN...SLEET AND SNOW WILL CHANGE
   TO SNOW TODAY. THE SNOW MAY BE HEAVY AT TIMES BEFORE IT TAPERS
   OFF DURING THE DAY SUNDAY.

* SNOW ACCUMULATIONS OF 5 TO 10 INCHES WILL OCCUR ACROSS MUCH OF
  THE WARNING AREA...WITH LOCALLY HIGHER AMOUNTS  POSSIBLE...ESPECIALLY
  IN FAR NORTHEAST OKLAHOMA.

IMPACTS...
 * ROADS...BRIDGES...AND OVERPASSES IN THE WARNING AREA WILL
   BECOME SLICK AND HAZARDOUS. TRAVEL WILL BECOME VERY HAZARDOUS.
   POWER OUTAGES ARE POSSIBLE IN SOME AREAS.

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.

&&

$$
527 
WWUS44 KTSA 201741
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1241 PM CDT SAT MAR 20 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-210145-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
1241 PM CDT SAT MAR 20 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. 
   IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...BENTON...
   SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * WIDESPREAD SLEET AND SNOW ARE ONGOING NORTHWEST OF A LINE FROM
   MIAMI TO MCALESTER...WITH REPORTS OF UP TO 5 INCHES OF SNOW
   IN OSAGE AND PAWNEE COUNTIES.  THE SLEET AND SNOW WILL CONTINUE
   TO EXPAND EASTWARD THROUGH THE AFTERNOON HOURS...WITH A DECREASE
   IN SNOW INTENSITY LIKELY DURING THE EARLY EVENING HOURS.  THE
   NEXT ROUND OF HEAVY SNOW WILL DEVELOP LATER TONIGHT AND CONTINUE
   THROUGH SUNDAY...WITH THE HEAVIEST AMOUNTS IMPACTING FAR 
   EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.  THE SNOW WILL TAPER
   OFF LATE SUNDAY AFTERNOON.

 * SNOW ACCUMULATIONS OF 10 TO 14 INCHES ARE FORECAST FOR FAR
   NORTHEAST OKLAHOMA INTO FAR NORTHWEST ARKANSAS. AN AREA OF 5 TO
   9 INCHES WILL SURROUND THE AXIS OF HEAVIEST SNOW...AND INCLUDE
   BOTH THE TULSA AND FORT SMITH METROPOLITAN AREAS.  SOUTH OF
   INTERSTATE 40 SNOW AMOUNTS OF 3 TO 5 INCHES ARE FORECAST.

IMPACTS...
 * TRAVEL HAS BECOME VERY HAZARDOUS ACROSS PORTIONS OF NORTHEAST
   OKLAHOMA...AND TRAVEL CONDITIONS WILL WORSEN WITH TIME FURTHER
   SOUTH AND EAST.  ISOLATED POWER OUTAGES ARE LIKELY AS HEAVY  
   WET SNOW COMBINES WITH NORTHERLY WINDS OF 20 TO 30 MPH TO STRESS
   TREES AND POWER LINES.

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. 

&&

$$
012 
WWUS44 KTSA 202046
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
346 PM CDT SAT MAR 20 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-210445-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
346 PM CDT SAT MAR 20 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...
   BENTON... SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * SNOW AMOUNTS OF 2 TO 5 INCHES HAVE ALREADY FALLEN THIS
   AFTERNOON ACROSS PARTS OF EASTERN OKLAHOMA...MAINLY ALONG AND
   WEST OF U.S. HIGHWAY 69. PRECIPITATION HAS REMAINED AS RAIN THUS
   FAR ACROSS FAR EASTERN OKLAHOMA AND NORTHWEST ARKANSAS BUT WILL
   GRADUALLY CHANGE OVER TO SNOW BY SUNDAY MORNING. SNOW HAS
   TAPERED OFF FOR THE MOMENT IN SOME AREAS...HOWEVER IT WILL
   BEGIN TO INCREASE LATER THIS EVENING AS A STRONG LOW PRESSURE
   SYSTEM MOVES CLOSER TO THE REGION. THUS ANOTHER PERIOD OF HEAVY
   SNOW IS LIKELY ACROSS EASTERN OKLAHOMA AND NORTHWEST ARKANSAS
   TONIGHT AND SUNDAY MORNING.

 * A HEAVIER BAND WITH ACCUMULATIONS OF 8 TO 14 INCHES STILL
   APPEARS LIKELY OVER FAR NORTHEASTERN OKLAHOMA AND THE NORTHWEST
   CORNER OF ARKANSAS THROUGH SUNDAY AFTERNOON. SNOW AMOUNTS OF 3
   TO 6 INCHES WILL BE COMMON ELSEWHERE. AREAS OF BLOWING SNOW WITH
   REDUCED VISIBILITY WILL BE COMMON AS WELL...ESPECIALLY IN AREAS
   TO THE NORTH AND WEST OF TULSA.

IMPACTS...
 * TRAVEL HAS ALREADY BECOME VERY HAZARDOUS ACROSS MUCH OF
   NORTHEAST OKLAHOMA...AND CONDITIONS ARE EXPECTED TO DETERIORATE
   ELSEWHERE OVERNIGHT. POWER OUTAGES ARE LIKELY IN SOME AREAS DUE
   TO THE ACCUMULATION OF HEAVY WET SNOW ON POWER LINES COMBINED
   WITH GUSTY WINDS.

 * COUNTIES WHERE IT WAS REPORTED THAT ROADS WERE SLICK IN SPOTS...
   CRAIG...OTTAWA...WAGONER...MUSKOGEE...MCINTOSH...PITTSBURG...
   LATIMER...LEFLORE...COUNTIES WHERE SLICK BRIDGES AND OVERPASSES 
   WERE REPORTED...WASHINGTON...NOWATA...MAYES...COUNTIES WHERE 
   SLICK AND HAZARDOUS ROADS WERE REPORTED...OSAGE...PAWNEE...
   TULSA...ROGERS...CREEK...OKFUSKEE...OKMULGEE...

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. 

&&

$$
405 
WWUS44 KTSA 210247
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
947 PM CDT SAT MAR 20 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-211100-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
947 PM CDT SAT MAR 20 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...
   BENTON... SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * SNOW AMOUNTS OF 4 TO 8 INCHES HAVE ALREADY FALLEN TODAY 
   ACROSS PARTS OF NORTHEAST OKLAHOMA...MAINLY ALONG AND NORTH
   OF U.S. HIGHWAY 412. PRECIPITATION HAS CHANGED TO MOSTLY SNOW 
   FAR ACROSS FAR EASTERN OKLAHOMA AND NORTHWEST ARKANSAS BUT AT 
   TIMES HAS BEEN MIXED WITH SLEET AND FREEZING RAIN. PRECIPITATION 
   HAS DIMINISHED SLIGHT DURING THE EVENING BUT IT WILL BEGIN TO 
   INCREASE TOWARDS MIDNIGHT AND DURING THE EARLY MORNING HOURS. 
   THUS ANOTHER PERIOD OF MODERATE TO HEAVY SNOW IS LIKELY ACROSS 
   EASTERN OKLAHOMA AND NORTHWEST ARKANSAS LATER TONIGHT AND SUNDAY 
   MORNING. THE SNOW WILL DIMINISH FROM THE WEST DURING SUNDAY 
   AFTERNOON. 

 * ADDITIONAL SNOWFALL AMOUNTS OF 4 TO 6 INCHES CAN BE EXPECTED 
   WITH THE HEAVIEST SNOW ACCUMULATIONS OF 8 TO 10 INCHES EXPECTED
   ALONG INTERSTATE 44 IN NORTHEAST OKLAHOMA. EVEN IN SOUTHEAST 
   OKLAHOMA...SNOWFALL AMOUNTS OF AROUND 4 INCHES ARE POSSIBLE 
   DURING THE EARLY MORNING HOURS SUNDAY.  

IMPACTS...
 * TRAVEL HAS ALREADY BECOME VERY HAZARDOUS ACROSS MUCH OF
   NORTHEAST OKLAHOMA...AND CONDITIONS ARE EXPECTED TO DETERIORATE
   ELSEWHERE OVERNIGHT. SPOTTY POWER OUTAGES ARE LIKELY DUE
   TO THE ACCUMULATION OF HEAVY WET SNOW ON POWER LINES COMBINED
   WITH GUSTY WINDS.

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. 

&&

$$
963 
WWUS44 KTSA 210926
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
426 AM CDT SUN MAR 21 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-212100-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
426 AM CDT SUN MAR 21 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...
   BENTON... SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * SNOW WILL CONTINUE ACROSS MUCH OF EASTERN OKLAHOMA AND
   NORTHWEST ARKANSAS THIS MORNING. THE SNOW WILL MIX WITH OR
   CHANGE TO RAIN BEFORE IT ENDS THIS AFTERNOON AND EVENING.

 * ADDITIONAL SNOW ACCUMULATIONS OF UP TO 6 INCHES WILL OCCUR
   TODAY FROM THE NORTHWEST CORNER OF ARKANSAS TO NEAR MUSKOGEE TO
   NORTH OF MCALESTER WITH LESSER AMOUNTS TO THE NORTH AND SOUTH.
   STORM TOTAL ACCUMULATIONS SINCE THE SNOW BEGAN SATURDAY WILL
   EXCEED A FOOT IN PARTS OF FAR NORTHWEST ARKANSAS AND FAR
   NORTHEAST AND EAST CENTRAL OKLAHOMA.

IMPACTS...
 * TRAVEL WILL BECOME HAZARDOUS IN THE HEAVY SNOW BANDS TODAY.
   SLICK SPOTS ON MAINLY BRIDGES AND OVERPASSES WILL BE SEEN
   ACROSS THE REST OF THE AREA. ROAD CONDITIONS WILL IMPROVE
   DRAMTICALLY BY LATE THIS AFTERNOON AS TEMPERATURES WARM WELL
   ABOVE FREEZING.

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

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. 

&&

$$
275 
WWUS44 KTSA 211406
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
906 AM CDT SUN MAR 21 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-212215-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
906 AM CDT SUN MAR 21 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. 
   IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...BENTON...
   SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * BANDS OF MODERATE TO HEAVY SNOW CONTINUE TO TRACK ACROSS FAR
   NORTHEAST...AND EAST CENTRAL OKLAHOMA AS WELL AS MUCH OF
   NORTHWEST ARKANSAS. REPORTS OF 8 TO 12 INCHES OF SNOW HAVE BEEN
   RECEIVED ACROSS PORTIONS OF WASHINGTON AND BENTON COUNTIES IN
   ARKANSAS...ALONG WITH ADAIR AND DELAWARE COUNTIES IN OKLAHOMA.
   ALSO...5 TO 9 INCH SNOW REPORTS HAVE BEEN RECEIVED ACROSS
   SEVERAL NORTHEAST AND EAST CENTRAL OKLAHOMA COUNTIES AND INTO
   CRAWFORD AND SEBASTIAN COUNTIES IN WEST CENTRAL ARKANSAS.  THE
   BANDS OF MODERATE TO HEAVY SNOW WILL CONTINUE INTO THE EARLY
   AFTERNOON HOURS...AND CONTINUE TO IMPACT MUCH OF NORTHEAST
   OKLAHOMA AND NORTHWEST AND WEST CENTRAL ARKANSAS. THE SNOW MAY
   BEGIN TO MIX WITH RAIN AND SLEET DURING THE DAY...WITH THE
   PRECIPITATION GRADUALLY ENDING DURING SUNDAY EVENING.
 
 * NEW SNOW AMOUNTS OF 4 TO 8 INCHES ARE LIKELY ACROSS FAR
   NORTHEAST OKLAHOMA INTO NORTHWEST ARKANSAS...INCLUDING THE
   CITIES OF FAYETTEVILLE...JAY...WESTVILLE...MIAMI...TAHLEQUAH
   ....AND SALLISAW. NEW SNOW AMOUNTS OF 2 TO 5 INCHES IS LIKELY
   FURTHER WEST AND SOUTH ACROSS THE REMAINDER OF NORTHEAST AND
   SOUTHEAST OKLAHOMA...AS WELL AS WEST CENTRAL ARKANSAS.

IMPACTS...
 * TRAVEL WILL BECOME VERY HAZARDOUS OR IMPOSSIBLE...ESPECIALLY ON
   EAST WEST ROADWAYS AS SIGNIFICANT DRIFTING HAS OCCURRED. POWER
   OUTAGES ARE LIKELY IN SOME AREAS AS THE WET SNOW WEIGHTS ON
   TREES AND POWER LINES.

 * COUNTIES WHERE SLICK AND HAZARDOUS ROADS WERE
   REPORTED...PUSHMATAHA...CHOCTAW...OSAGE...WASHINGTON...NOWATA...
   CRAIG...OTTAWA...PAWNEE...TULSA...ROGERS...MAYES...DELAWARE...
   CREEK...OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...
   MUSKOGEE...MCINTOSH...SEQUOYAH...PITTSBURG...HASKELL...LATIMER...
   AND LE FLORE.

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. 

&&

$$
031 
WWUS44 KTSA 211507
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1007 AM CDT SUN MAR 21 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-212315-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
1007 AM CDT SUN MAR 21 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...PAWNEE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...WASHINGTON...OSAGE...CRAIG...NOWATA... 
   PITTSBURG...SEQUOYAH...MCINTOSH...MUSKOGEE...LE FLORE...LATIMER 
   AND HASKELL. 
   IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...BENTON...
   SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * BANDS OF MODERATE TO HEAVY SNOW CONTINUE TO TRACK ACROSS FAR
   NORTHEAST...AND EAST CENTRAL OKLAHOMA AS WELL AS MUCH OF
   NORTHWEST ARKANSAS. REPORTS OF 8 TO 12 INCHES OF SNOW HAVE BEEN
   RECEIVED ACROSS PORTIONS OF WASHINGTON AND BENTON COUNTIES IN
   ARKANSAS...ALONG WITH ADAIR AND DELAWARE COUNTIES IN OKLAHOMA.
   ALSO...5 TO 9 INCH SNOW REPORTS HAVE BEEN RECEIVED ACROSS
   SEVERAL NORTHEAST AND EAST CENTRAL OKLAHOMA COUNTIES AND INTO
   CRAWFORD AND SEBASTIAN COUNTIES IN WEST CENTRAL ARKANSAS.  THE
   BANDS OF MODERATE TO HEAVY SNOW WILL CONTINUE INTO THE EARLY
   AFTERNOON HOURS...AND CONTINUE TO IMPACT MUCH OF NORTHEAST
   OKLAHOMA AND NORTHWEST AND WEST CENTRAL ARKANSAS. 

   LIGHT FREEZING RAIN HAS BEEN REPORTED OVER FAR NORTHEAST 
   OKLAHOMA RESULTING IN A GLAZE OF ICE ON ELEVATED SURFACES.
   TOTAL ICE AMOUNTS WILL REMAIN LIGHT DUE TO TEMPERATURES AT
   OR ABOVE FREEZING...HOWEVER GUSTY NORTHERLY WINDS MAY STILL
   IMPACT ANY ICE GLAZED POWER LINES OR TREE LIMBS.

   THE PRECIPITATION WILL GRADUALLY END DURING SUNDAY EVENING.

 * NEW SNOW AMOUNTS OF 5 TO 9 INCHES ARE LIKELY ACROSS FAR
   NORTHEAST OKLAHOMA INTO NORTHWEST ARKANSAS...INCLUDING THE
   CITIES OF FAYETTEVILLE...JAY...WESTVILLE...MIAMI...TAHLEQUAH
   ....AND SALLISAW. NEW SNOW AMOUNTS OF 2 TO 5 INCHES ARE LIKELY
   FURTHER WEST AND SOUTH ACROSS THE REMAINDER OF NORTHEAST AND
   SOUTHEAST OKLAHOMA...AS WELL AS WEST CENTRAL ARKANSAS.  
   ADDITIONALLY...LIGHT ICE AMOUNTS AROUND ONE TENTH OF AN INCH
   ARE ONGOING ACROSS FAR NORTHEAST OKLAHOMA...WITH THIS LIGHT
   ICING LIKELY TO SPREAD INTO FAR NORTHWEST ARKANSAS LATER TODAY.

IMPACTS...
 * TRAVEL WILL BECOME VERY HAZARDOUS OR IMPOSSIBLE. POWER OUTAGES 
   ARE LIKELY IN SOME AREAS

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

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. 

&&

$$
457 
WWUS44 KTSA 211823
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
123 PM CDT SUN MAR 21 2010

OKZ054>056-059-211930-
/O.CAN.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
OSAGE-WASHINGTON OK-NOWATA-PAWNEE-
123 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS CANCELLED THE WINTER 
STORM WARNING...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...PAWNEE...WASHINGTON...OSAGE AND NOWATA. 

 * THE PRECIPITATION WILL CONTINUE TO DIMINISH ACROSS THESE
   COUNTIES THROUGH THE REMAINDER OF THE AFTERNOON...WHILE
   TEMPERATURES WARM ABOVE FREEZING. THIS WILL END THE RISK OF
   ADDITIONAL WINTER WEATHER.

&&

$$

ARZ001-002-010-011-019-020-029-OKZ049-053-057-058-060>076-220000-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-CRAIG-OTTAWA-TULSA-ROGERS-MAYES-DELAWARE-CREEK-
OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-
PITTSBURG-HASKELL-LATIMER-LE FLORE-
123 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKFUSKEE...OKMULGEE... 
   WAGONER...TULSA...ROGERS...MAYES...DELAWARE...OTTAWA... 
   PUSHMATAHA...CHOCTAW...CRAIG...PITTSBURG...SEQUOYAH...MCINTOSH...
    MUSKOGEE...LE FLORE...LATIMER AND HASKELL. IN ARKANSAS...
   WASHINGTON...MADISON...CRAWFORD...BENTON... SEBASTIAN...CARROLL 
   AND FRANKLIN. 

HAZARDOUS WEATHER...
 * PERIODS OF MODERATE SLEET AND SNOW CONTINUE SOUTH AND EAST OF
   INTERSTATE 44...WITH THE HEAVIEST PRECIPITATION NOTED EAST OF A
   LINE FROM JAY TO MCALESTER. THE SLEET AND SNOW WILL GRADUALLY
   TRANSITION TO RAIN BY LATE AFTERNOON AND EARLY EVENING...WITH
   ALL PRECIPITATION GRADUALLY ENDING LATER TONIGHT.  

 * 1 TO 3 INCHES OF SNOW ARE STILL POSSIBLE ACROSS FAR EASTERN
   OKLAHOMA INTO NORTHWEST ARKANSAS...ALONG WITH LIGHT ICING
   AMOUNTS OF LESS THAN ONE TENTH OF AN INCH.

IMPACTS...
 * TRAVEL CONDITIONS ARE VERY HAZARDOUS OR IMPOSSIBLE ACROSS
   PORTIONS OF THE WARNED AREA. POWER OUTAGES HAVE OCCURRED...AND
   ADDITIONAL OUTAGES ARE 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. 

&&

$$
228 
WWUS44 KTSA 212042
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
342 PM CDT SUN MAR 21 2010

OKZ060-061-064>066-212145-
/O.CAN.KTSA.WS.W.0004.000000T0000Z-100322T0000Z/
TULSA-ROGERS-CREEK-OKFUSKEE-OKMULGEE-
342 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS CANCELLED THE WINTER 
STORM WARNING...

FOR THE FOLLOWING COUNTIES...
 * IN OKLAHOMA...CREEK...OKFUSKEE...OKMULGEE...TULSA AND ROGERS. 

 * THE PRECIPITATION HAS DIMINISHED ACROSS THESE COUNTIES...AND TEMPERATURES
   ARE ABOVE FREEZING. THIS WILL END THE RISK OF ADDITIONAL
   WINTER WEATHER.

&&

$$

ARZ001-002-010-011-019-020-029-OKZ049-053-057-058-062-063-067>076-
220445-
/O.EXT.KTSA.WS.W.0004.000000T0000Z-100322T0500Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-CRAIG-OTTAWA-MAYES-DELAWARE-WAGONER-CHEROKEE-
ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-
342 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ADJUSTED THE TIMING OF 
THE WINTER STORM WARNING AND IT IS NOW IN EFFECT UNTIL MIDNIGHT CDT 
TONIGHT...

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...WASHINGTON...MADISON...CRAWFORD...BENTON... 
   SEBASTIAN...CARROLL AND FRANKLIN. 

HAZARDOUS WEATHER...
 * PERIODS OF LIGHT SNOW AND SLEET CONTINUE ACROSS FAR EASTERN
   OKLAHOMA AND NORTHWEST ARKANSAS. THE HEAVIEST PRECIPITATION
   BAND EXTENDS FROM CENTRAL LE FLORE COUNTY NORTHEAST INTO
   EASTERN CARROLL COUNTY. THE SNOW AND SLEET WILL CONTINUE TO
   TRANSITION TO RAIN THROUGH THE EVENING HOURS AS TEMPERATURES
   WARM ABOVE FREEZING. ALL PRECIPITATION IS EXPECTED TO COME TO
   AN END LATER TONIGHT.

 * LESS THAN ONE INCH OF ADDITIONAL SNOW AND SLEET ACCUMULATION IS
   EXPECTED THIS AFTERNOON...WITH LITTLE TO NO ADDITIONAL
   ACCUMULATION EXPECTED THIS EVENING. 

IMPACTS...
 * TRAVEL CONDITIONS CONTINUE TO BE VERY HAZARDOUS OR IMPOSSIBLE
   ACROSS PORTIONS OF THE WARNED AREA. POWER OUTAGES HAVE
   OCCURRED...AND ADDITIONAL OUTAGES REMAIN 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. 

&&

$$
305 
WWUS44 KTSA 220239
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
939 PM CDT SUN MAR 21 2010

ARZ001-010-OKZ049-053-057-058-062-063-067>076-220345-
/O.CAN.KTSA.WS.W.0004.000000T0000Z-100322T0500Z/
BENTON-WASHINGTON AR-PUSHMATAHA-CHOCTAW-CRAIG-OTTAWA-MAYES-DELAWARE-
WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-
LATIMER-LE FLORE-
939 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS CANCELLED THE WINTER 
STORM WARNING...

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

 * THE WINTER WEATHER HAS ENDED.   

&&

$$

ARZ002-011-019-020-029-220500-
/O.CON.KTSA.WS.W.0004.000000T0000Z-100322T0500Z/
CARROLL-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
939 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
TONIGHT...

A WINTER STORM WARNING IS IN EFFECT...

FOR THE FOLLOWING COUNTIES...
 * IN ARKANSAS...MADISON...CRAWFORD...SEBASTIAN...CARROLL AND 
   FRANKLIN. 

HAZARDOUS WEATHER...
 * PERIODS OF LIGHT SNOW AND SLEET SOMETIMES MIXED WITH LIGHT RAIN 
   CONTINUE ACROSS PORTIONS OF NORTHWEST ARKANSAS. NEARLY ALL 
   OF THE REMAINING PRECIPITATION IS LIGHT ALTHOUGH SOME SMALL 
   HEAVIER SHOWERS ARE STILL POSSIBLE. THE SNOW AND SLEET WILL 
   CONTINUE TO DIMINISH TONIGHT AS THE UPPER LOW MOVES OFF TO 
   THE EAST. ALL PRECIPITATION IS EXPECTED TO COME TO AN END AROUND 
   MIDNIGHT.

 * ADDITIONAL ACCUMULATIONS OF LESS THAN ONE TENTH OF AN INCH IS
   EXPECTED UNTIL THIS WARNING EXPIRES AT MIDNIGHT WITH LITTLE TO 
   NO ADDITIONAL ACCUMULATION EXPECTED AFTER MIDNIGHT. 

IMPACTS...
 * TRAVEL CONDITIONS CONTINUE TO BE VERY HAZARDOUS OR IMPOSSIBLE
   ACROSS PORTIONS OF THE WARNED AREA. POWER OUTAGES HAVE
   OCCURRED...AND ADDITIONAL OUTAGES REMAIN 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. 

 
&&

$$
253 
WWUS44 KTSA 220319
WSWTSA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1019 PM CDT SUN MAR 21 2010

ARZ002-011-019-020-029-220430-
/O.CAN.KTSA.WS.W.0004.000000T0000Z-100322T0500Z/
CARROLL-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
1019 PM CDT SUN MAR 21 2010

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TULSA HAS CANCELLED THE WINTER 
STORM WARNING...

FOR THE FOLLOWING COUNTIES...
 * IN ARKANSAS...CARROLL...CRAWFORD...FRANKLIN...SEBASTIAN AND 
   MADISON. 

 * THE WINTER WEATHER HAS ENDED.

&&

$$

What forecasters said that day

The local office's own words before this winter storm 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 winter storm warning went out at Mar 19, 10:35 AM CDT, 4 hours 7 minutes earlier.

Area forecast discussion, Mar 19, 10:35 AM CDT, 4 hours 7 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
1035 AM CDT FRI MAR 19 2010

...UPDATE...

.DISCUSSION...
MIXING DEPTHS HAVE RECENTLY TAPPED THE WARMER TEMPS ALOFT WITH A
SHARP RISE IN TEMPS NOTED FOR MOST LOCATIONS ALONG WITH WIND GUSTS
STARTING TO BE REPORTED. THIS IS TRACKING WELL WILL CURRENT
FORECAST AND THE FORTHCOMING UPDATE WILL MAKE MINOR ADJUSTMENTS
FOR OBSERVED TRENDS...THOUGH LITTLE IMPACT EXPECTED REGARDING
FIRE WEATHER PARAMETERS THROUGH THE AFTERNOON.

COLD FRONT HAS ENTERED FAR NORTHWEST OKLAHOMA AND LATEST NAM DATA
IS CONSISTENT WITH THE FRONTAL TIMING INTO EASTERN OKLAHOMA.
LIMITED INSTABILITY STILL LOOKS TO PRECLUDE A SEVERE WEATHER RISK
WITH WIDESPREAD SHOWERS AND STORMS TONIGHT. THE WINTER WEATHER
IMPACTS ARE ALSO CONSISTENT WITH GROWING CONCERN ON AN ELEVATED
WARM NOSE AND RESULTANT PRECIP TYPES FOR EASTERN PORTIONS OF THE
FORECAST AREA LATE SATURDAY NIGHT INTO SUNDAY. THESE DETAILS ARE
BEING ANALYZED AS NEW DATA BECOMES AVAILABLE THOUGH A SHIFT IN THE
PLACEMENT OF THE HEAVIEST SNOWS SHOULD BE EXPECTED AS THE FORECAST
IS REFINED.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   72  32  33  31 /  10  90  90  70
FSM   71  46  54  34 /  10  60  90  90
MLC   71  39  40  31 /  10  70  90  70
BVO   71  30  33  31 /  20  90  90  70
FYV   67  44  48  32 /  10  60  90  90
BYV   67  42  43  31 /  10  50  90  90
MKO   71  39  40  31 /  10  80  90  80
MIO   69  33  34  31 /  10  80  90  80
F10   71  36  36  31 /  10  80  90  70
HHW   71  48  50  32 /  10  60  90  70

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...WINTER STORM WATCH FROM 7 AM SATURDAY TO 7 PM SUNDAY FOR OKZ054-
     OKZ055-OKZ056-OKZ057-OKZ058-OKZ059-OKZ060-OKZ061-OKZ062-
     OKZ063-OKZ064-OKZ065-OKZ066-OKZ067-OKZ068-OKZ069-OKZ070-
     OKZ071-OKZ073.

AR...WINTER STORM WATCH FROM 7 AM SATURDAY TO 7 PM SUNDAY FOR ARZ001-
     ARZ002-ARZ010-ARZ011.

&&

SHORT TERM...07
Hazardous weather outlook, Mar 19, 1:03 PM CDT, 1 hour 39 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
103 PM CDT FRI MAR 19 2010

ARZ001-002-010-011-019-020-029-OKZ049-053>076-201000-
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-
100 PM CDT FRI MAR 19 2010

...HIGH IMPACT WINTER STORM EXPECTED SATURDAY AND SUNDAY...

THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

FLASH FLOOD.
	RISK...ELEVATED.
	AREA...WEST OF A LINE FROM MIAMI TO MCALESTER.
	ONSET...AFTER MIDNIGHT.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
	RISK...CRITICAL.
	AREA...PRIMARILY EAST OF A MIAMI TO HUGO LINE.
	ONSET...AFTER 6 PM.

	AREA AT GREATEST RISK...WEST OF HIGHWAY 75.

WINTER WEATHER.
	SNOW ACCUMULATION.
	RISK...LIMITED.
	AREA...OSAGE AND PAWNEE COUNTIES.
	ONSET...AFTER MIDNIGHT.

	ADDITIONAL ACCUMULATIONS SATURDAY AND SATURDAY NIGHT.

SIGNIFICANT WINDS.
	RISK...LIMITED.
	AREA...ALL EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
	ONSET...ONGOING.

FIRE WEATHER DANGER.
	RISK...LIMITED.
	AREA...ALL EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
	ONSET...ONGOING.

DISCUSSION...
A STRONG COLD FRONT WILL PASS THROUGH EASTERN OKLAHOMA TONIGHT
AND WESTERN ARKANSAS AFTER SUNRISE SATURDAY.  GUSTY SOUTHERLY
WINDS AHEAD OF THE FRONT WILL FUEL AGGRESSIVE FIRE BEHAVIOR
THROUGH THE REMAINDER OF THIS AFTERNOON.  STRONG NORTHERLY
WINDS WILL FOLLOW THE FRONT WITH GUSTS TO 35 MPH POSSIBLE.

WIDESPREAD SHOWERS AND THUNDERSTORMS WILL ACCOMPANY THE PASSAGE
OF THE COLD FRONT...WITH PERIODS OF HEAVY RAIN CONTINUING THROUGH
THE OVERNIGHT HOURS.  THE HEAVY RAINFALL WILL GRADUALLY SHIFT
FROM WEST TO EAST LATE TONIGHT THROUGH SATURDAY.  A LIMITED
RISK OF FLASH FLOODING WILL EXIST GIVEN THE FORECAST RAIN AMOUNTS.

RAIN WILL TRANSITION TO SLEET AND SNOW LATE TONIGHT ACROSS OSAGE
AND PAWNEE COUNTIES...WITH THIS TRANSITION SPREADING EASTWARD
DURING THE DAY SATURDAY AS TEMPERATURES CONTINUE TO COOL.
SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED LATE SATURDAY
AND SATURDAY NIGHT.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED WITH THE THUNDERSTORM
POTENTIAL...HOWEVER REPORTS OF PRECIPITATION CHANGING FROM
RAIN TO SNOW...ALONG WITH ANY SNOW AMOUNTS...ARE ENCOURAGED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SATURDAY...WINTER WEATHER POTENTIAL...HIGH WIND POTENTIAL...HEAVY
RAIN POTENTIAL.
SUNDAY...WINTER WEATHER POTENTIAL...HIGH WIND POTENTIAL.
MONDAY AND TUESDAY...NO HAZARDS.
WEDNESDAY AND THURSDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...
A SIGNIFICANT WINTER STORM WILL BE ONGOING SATURDAY AND CONTINUE
INTO SUNDAY...BEFORE PRECIPITATION GRADUALLY SHIFTS EASTWARD.
HEAVY SNOW ACCUMULATIONS ARE LIKELY WITH THIS SYSTEM WITH TRAVEL
IMPACTS LIKELY ALONG WITH ISOLATED POWER OUTAGES.  GUSTY NORTHERLY
WINDS WILL CONTINUE SATURDAY PRODUCING AREAS OF BLOWING SNOW
AND LOW WIND CHILL VALUES.

A BRIEF PERIOD OF DRY WEATHER WILL BE FOLLOWED BY THE NEXT
STORM SYSTEM WHICH WILL INCREASE THUNDERSTORM CHANCES BY
MID NEXT WEEK.

EMERGENCY MANAGEMENT PLANNING STATEMENT...
RESPONSES DUE TO WINTER WEATHER SHOULD BE ANTICIPATED FOR SATURDAY
AND SUNDAY...INCLUDING THOSE RELATED TO DANGEROUS TRAVEL ALONG
WITH POSSIBLE POWER OUTAGES.  PLEASE RELAY SNOW TOTALS TO
THE NATIONAL WEATHER SERVICE.

WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.

Nearby

Winter Storm Warnings in Oklahoma, 2010Winter Storm Warnings in Arkansas, 2010Every winter storm warning in 2010

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.