Alert archive / Oklahoma / Wind Chill Advisories in 2016
Wind Chill Advisory 1, NWS Tulsa, OK
NWS Tulsa, OK issued this wind chill advisory at Dec 16, 2016, 4:01 PM CST for 20 counties in Oklahoma; 4 counties in Arkansas. It took effect at Dec 18, 2016, 12:00 AM CST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Dec 16, 2016, 4:01 PM CST (22:01 UTC)
- In effect from
- Dec 18, 2016, 12:00 AM CST
- Expired
- Dec 18, 2016, 10:00 AM CST
- In force
- 10 hr
- Issued by
- NWS Tulsa, OK
All 24 counties
Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Adair County, OK, Cherokee 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, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 32 km from the middle of the area, began a volume at 21:59 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
Springfield, MO (KSGF), launched 12:00Z, 10.0 hours before the alert went out and 165 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
- 3 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 489 m above ground
- 0-6 km bulk shear
- 80 kt
- 0-1 km storm-relative helicity
- 683 m²/s²
- 0-3 km storm-relative helicity
- 637 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
835 WWUS44 KTSA 162201 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 401 PM CST FRI DEC 16 2016 OKZ060>064-171000- /O.NEW.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ /O.EXB.KTSA.WW.Y.0009.161217T2100Z-161218T0600Z/ TULSA-ROGERS-MAYES-DELAWARE-CREEK- INCLUDING THE CITIES OF...TULSA...CLAREMORE...PRYOR...GROVE... JAY...SAPULPA 401 PM CST FRI DEC 16 2016 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM SATURDAY TO MIDNIGHT CST SATURDAY NIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT FROM 3 PM SATURDAY TO MIDNIGHT CST SATURDAY NIGHT. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND CHILL ADVISORY IS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY. * AFFECTED AREA...IN OKLAHOMA...OSAGE...WASHINGTON...NOWATA... CRAIG...OTTAWA...AND PAWNEE COUNTIES. * TIMING...SNOW AND SLEET WILL SPREAD ACROSS NORTHEAST OKLAHOMA FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING. * WIND CHILL VALUES...BY SUNDAY MORNING...WIND CHILL VALUES WILL FALL INTO THE -7 TO -11 RANGE. * MAIN IMPACT...SNOW AND SLEET ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 30 TO 40 MPH CAN BE EXPECTED. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS... LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION... AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. A WINTER WEATHER ADVISORY MEANS THAT WINTRY PRECIPITATION MAY CAUSE TRAVEL DIFFICULTIES. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$ OKZ054>059-171000- /O.NEW.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ /O.EXT.KTSA.WW.Y.0009.161217T2100Z-161218T0600Z/ OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE- INCLUDING THE CITIES OF...PAWHUSKA...BARTLESVILLE...NOWATA... VINITA...MIAMI...PAWNEE 401 PM CST FRI DEC 16 2016 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM SATURDAY TO MIDNIGHT CST SATURDAY NIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY. * AFFECTED AREA...IN OKLAHOMA...OSAGE...WASHINGTON...NOWATA... CRAIG...OTTAWA...AND PAWNEE COUNTIES. * TIMING...SNOW AND SLEET WILL SPREAD ACROSS NORTHEAST OKLAHOMA FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING. * WIND CHILL VALUES...BY SUNDAY MORNING...WIND CHILL VALUES WILL FALL INTO THE -10 TO -15 RANGE. * MAIN IMPACT...SNOW AND SLEET ACCUMULATION OF ONE TO TWO INCHES ALONG WITH WIND GUSTS OF 30 TO 40 MPH CAN BE EXPECTED. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS... LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION... AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. A WINTER WEATHER ADVISORY MEANS THAT WINTRY PRECIPITATION MAY CAUSE TRAVEL DIFFICULTIES. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$ ARZ001-002-010-011-019-020-OKZ065>075-171000- /O.NEW.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-OKFUSKEE- OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH- PITTSBURG-HASKELL-LATIMER- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... VAN BUREN...OZARK...CHARLESTON...OKEMAH...OKMULGEE...WAGONER... TAHLEQUAH...STILWELL...MUSKOGEE...CHECOTAH...SALLISAW... MCALESTER...STIGLER...WILBURTON 401 PM CST FRI DEC 16 2016 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 10 AM CST SUNDAY. * AFFECTED AREA...IN ARKANSAS...BENTON...CARROLL...WASHINGTON... MADISON...CRAWFORD...AND FRANKLIN COUNTIES. IN OKLAHOMA... OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE... MCINTOSH...SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * WIND CHILL VALUES...BY SUNDAY MORNING...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$
6 follow-up statements
991 WWUS44 KTSA 170947 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 347 AM CST SAT DEC 17 2016 ARZ001-002-010-011-OKZ065>070-172200- /O.EXA.KTSA.WW.Y.0009.161217T2100Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-OKFUSKEE-OKMULGEE-WAGONER- CHEROKEE-ADAIR-MUSKOGEE- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... OKEMAH...OKMULGEE...WAGONER...TAHLEQUAH...STILWELL...MUSKOGEE 347 AM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT CST TONIGHT. * AFFECTED AREA...IN ARKANSAS...BENTON...CARROLL...WASHINGTON... MADISON...CRAWFORD...AND FRANKLIN COUNTIES. IN OKLAHOMA... OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE... MCINTOSH...SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * TIMING...SNOW AND SLEET WILL SPREAD INTO NORTHEAST OKLAHOMA BY MID AFTERNOON AND CONTINUE EASTWARD INTO NORTHWEST ARKANSAS BY EARLY SATURDAY EVENING. LIGHT SNOW WILL END BY EARLY SUNDAY MORNING. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -12 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...SNOW AND SLEET ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. ADDITIONALLY...DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE SATURDAY NIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS, LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE, REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ OKZ054>064-172200- /O.CON.KTSA.WW.Y.0009.161217T2100Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES- DELAWARE-CREEK- INCLUDING THE CITIES OF...PAWHUSKA...BARTLESVILLE...NOWATA... VINITA...MIAMI...PAWNEE...TULSA...CLAREMORE...PRYOR...GROVE... JAY...SAPULPA 347 AM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN OKLAHOMA...OSAGE...WASHINGTON...NOWATA... CRAIG...OTTAWA...AND PAWNEE COUNTIES. * TIMING...SNOW AND SLEET WILL SPREAD INTO NORTHEAST OKLAHOMA BY MID AFTERNOON...WITH SATURDAY EVENING BEING THE MOST LIKELY TIME FOR ACCUMULATING SNOW AND SLEET. LIGHT SNOW WILL END BY EARLY SUNDAY MORNING. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -15 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...SNOW AND SLEET ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. ADDITIONALLY...DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE SATURDAY NIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS, LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE, REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ ARZ019-020-OKZ071>075-172200- /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ CRAWFORD-FRANKLIN-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER- INCLUDING THE CITIES OF...VAN BUREN...OZARK...CHARLESTON... CHECOTAH...SALLISAW...MCALESTER...STIGLER...WILBURTON 347 AM CST SAT DEC 17 2016 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN ARKANSAS...BENTON...CARROLL...WASHINGTON... MADISON...CRAWFORD...AND FRANKLIN COUNTIES. IN OKLAHOMA... OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE... MCINTOSH...SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE, REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$
638 WWUS44 KTSA 171924 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 124 PM CST SAT DEC 17 2016 OKZ071-180330- /O.EXB.KTSA.WW.Y.0009.161217T1924Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ MCINTOSH- INCLUDING THE CITY OF...CHECOTAH 124 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * AFFECTED AREA...IN OKLAHOMA...MCINTOSH COUNTY. * TIMING...PATCHY FREEZING DRIZZLE WILL CONTINUE INTO MID AFTERNOON. SNOW AND SLEET WILL SPREAD INTO THE AREA BY EARLY EVENING AND WILL END BY MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...FREEZING DRIZZLE MAY RESULT IN A FEW SLICK SPOTS THIS AFTERNOON...MAINLY ON BRIDGES AND OVERPASSES. SNOW AND SLEET ACCUMULATION OF LESS THAN ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED THIS EVENING. ROADS MAY BECOME SLICK IN SPOTS THIS EVENING DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. ADDITIONALLY...DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE TONIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS...LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU...AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION...AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ ARZ001-002-010-011-OKZ054>070-180330- /O.EXT.KTSA.WW.Y.0009.161217T1924Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-OSAGE-WASHINGTON OK-NOWATA- CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE- OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... PAWHUSKA...BARTLESVILLE...NOWATA...VINITA...MIAMI...PAWNEE... TULSA...CLAREMORE...PRYOR...GROVE...JAY...SAPULPA...OKEMAH... OKMULGEE...WAGONER...TAHLEQUAH...STILWELL...MUSKOGEE 124 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN ARKANSAS...BENTON...CARROLL...WASHINGTON... MADISON...CRAWFORD...AND FRANKLIN COUNTIES. IN OKLAHOMA... OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE... SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * TIMING...PATCHY FREEZING DRIZZLE WILL CONTINUE INTO MID AFTERNOON. SNOW AND SLEET WILL SPREAD INTO NORTHEAST OKLAHOMA BY LATE AFTERNOON AND CONTINUE EAST INTO NORTHWEST ARKANSAS BY EARLY EVENING. LIGHT SNOW WILL END BY AROUND MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -12 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...FREEZING DRIZZLE MAY RESULT IN A FEW SLICK SPOTS THIS AFTERNOON...MAINLY ON BRIDGES AND OVERAPASSES. SNOW AND SLEET ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED LATE THIS AFTERNOON AND THIS EVENING. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS THIS EVENING DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. ADDITIONALLY...DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE TONIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS... LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION... AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ ARZ019-020-OKZ072>075-180330- /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ CRAWFORD-FRANKLIN-SEQUOYAH-PITTSBURG-HASKELL-LATIMER- INCLUDING THE CITIES OF...VAN BUREN...OZARK...CHARLESTON... SALLISAW...MCALESTER...STIGLER...WILBURTON 124 PM CST SAT DEC 17 2016 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN ARKANSAS...CRAWFORD AND FRANKLIN COUNTIES. IN OKLAHOMA...SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$
721 WWUS44 KTSA 172136 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 336 PM CST SAT DEC 17 2016 OKZ073-074-180500- /O.EXA.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ PITTSBURG-HASKELL- INCLUDING THE CITIES OF...MCALESTER...STIGLER 336 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * AFFECTED AREA...IN OKLAHOMA...PITTSBURG...AND HASKELL COUNTIES. * TIMING...PATCHY FREEZING DRIZZLE AND LIGHT SNOW WILL AFFECT THE AREA LATE THIS AFTERNOON AND EVENING. WITH THE PRECIPITATION ENDING BY MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...FREEZING DRIZZLE MAY RESULT IN A FEW SLICK SPOTS...MAINLY ON BRIDGES AND OVERPASSES. SNOW AND SLEET ACCUMULATION OF UP TO ONE-HALF INCH WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED THIS EVENING. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS THIS EVENING. DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE TONIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$ ARZ001-002-010-011-OKZ054>071-180500- /O.CON.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-OSAGE-WASHINGTON OK-NOWATA- CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE- OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... PAWHUSKA...BARTLESVILLE...NOWATA...VINITA...MIAMI...PAWNEE... TULSA...CLAREMORE...PRYOR...GROVE...JAY...SAPULPA...OKEMAH... OKMULGEE...WAGONER...TAHLEQUAH...STILWELL...MUSKOGEE...CHECOTAH 336 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN ARKANSAS...BENTON...CARROLL...WASHINGTON... MADISON...CRAWFORD...AND FRANKLIN COUNTIES. IN OKLAHOMA... OKFUSKEE...OKMULGEE...WAGONER...CHEROKEE...ADAIR...MUSKOGEE... SEQUOYAH...PITTSBURG...HASKELL...AND LATIMER COUNTIES. * TIMING...PATCHY FREEZING DRIZZLE WILL CONTINUE INTO LATE AFTERNOON. SNOW AND SLEET WILL SPREAD INTO NORTHEAST OKLAHOMA BY LATE AFTERNOON AND CONTINUE EAST INTO NORTHWEST ARKANSAS BY EARLY EVENING. LIGHT SNOW WILL END BY AROUND MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -12 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...FREEZING DRIZZLE MAY RESULT IN A FEW SLICK SPOTS LATE THIS AFTERNOON. SNOW AND SLEET ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED LATE THIS AFTERNOON AND THIS EVENING. ROADS IN THE ADVISORY AREA MAY BECOME SLICK IN SPOTS THIS EVENING DUE TO LIGHT SNOW AND SLEET ACCUMULATION...ESPECIALLY ON BRIDGES AND OVERPASSES. ADDITIONALLY... DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE TONIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS... LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION... AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ ARZ019-020-OKZ072-075-180500- /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ CRAWFORD-FRANKLIN-SEQUOYAH-LATIMER- INCLUDING THE CITIES OF...VAN BUREN...OZARK...CHARLESTON... SALLISAW...WILBURTON 336 PM CST SAT DEC 17 2016 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * AFFECTED AREA...IN ARKANSAS...CRAWFORD AND FRANKLIN COUNTIES. IN OKLAHOMA...SEQUOYAH...AND LATIMER COUNTIES. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$
239 WWUS44 KTSA 180038 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 638 PM CST SAT DEC 17 2016 ARZ019-020-OKZ072-075-180600- /O.EXA.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ CRAWFORD-FRANKLIN-SEQUOYAH-LATIMER- INCLUDING THE CITIES OF...VAN BUREN...OZARK...CHARLESTON... SALLISAW...WILBURTON 638 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * AFFECTED AREA...IN ARKANSAS...CRAWFORD AND FRANKLIN COUNTIES. IN OKLAHOMA...SEQUOYAH...AND LATIMER COUNTIES. * TIMING...AREAS OF FREEZING DRIZZLE AND LIGHT SNOW WILL AFFECT THE AREA THIS EVENING...WITH THE PRECIPITATION ENDING BY MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -10 RANGE BY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. && $$ ARZ029-OKZ076-180600- /O.EXA.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ SEBASTIAN-LE FLORE- INCLUDING THE CITIES OF...FORT SMITH...POTEAU 638 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. * AFFECTED AREA...IN ARKANSAS...SEBASTIAN COUNTY. IN OKLAHOMA... LE FLORE COUNTY. * TIMING...AREAS OF FREEZING DRIZZLE AND LIGHT SNOW WILL AFFECT THE AREA THIS EVENING...WITH THE PRECIPITATION ENDING BY MIDNIGHT. * MAIN IMPACTS...FREEZING DRIZZLE WILL RESULT IN A FEW SLICK SPOTS THIS EVENING. SNOW ACCUMULATION OF LESS THAN ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. $$ ARZ001-002-010-011-OKZ054>071-073-074-180600- /O.CON.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-OSAGE-WASHINGTON OK-NOWATA- CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE- OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-PITTSBURG- HASKELL- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... PAWHUSKA...BARTLESVILLE...NOWATA...VINITA...MIAMI...PAWNEE... TULSA...CLAREMORE...PRYOR...GROVE...JAY...SAPULPA...OKEMAH... OKMULGEE...WAGONER...TAHLEQUAH...STILWELL...MUSKOGEE...CHECOTAH... MCALESTER...STIGLER 638 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... * TIMING...LIGHT SNOW...POSSIBLY MIXED WITH FREEZING DRIZZLE AT TIMES...WILL CONTINUE THIS EVENING ACROSS PARTS OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. LIGHT SNOW WILL END BY AROUND MIDNIGHT. * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -12 RANGE BY SUNDAY MORNING. * MAIN IMPACTS...FREEZING DRIZZLE ALONG WITH LIGHT SNOW WILL RESULT IN A SLICK SPOTS ON ROADS...BRIDGES AND OVERPASSES THIS EVENING. SNOW ACCUMULATION OF AROUND ONE INCH ALONG WITH WIND GUSTS OF 25 TO 35 MPH CAN BE EXPECTED THIS EVENING. ADDITIONALLY... DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP LATE TONIGHT INTO EARLY SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD DRIVE WITH CAUTION WHILE TRAVELING. REDUCE DRIVING SPEEDS... LEAVE PLENTY OF ROOM BETWEEN YOU AND THE MOTORIST AHEAD OF YOU... AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION... AND BE ESPECIALLY CAUTIOUS ON HILLS OR WHEN MAKING TURNS. IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$
273 WWUS44 KTSA 180553 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 1153 PM CST SAT DEC 17 2016 ARZ001-002-010-011-019-020-OKZ054>075-181600- /O.EXP.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ /O.CON.KTSA.WC.Y.0001.161218T0600Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-OSAGE- WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES- DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE- MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... VAN BUREN...OZARK...CHARLESTON...PAWHUSKA...BARTLESVILLE... NOWATA...VINITA...MIAMI...PAWNEE...TULSA...CLAREMORE...PRYOR... GROVE...JAY...SAPULPA...OKEMAH...OKMULGEE...WAGONER...TAHLEQUAH... STILWELL...MUSKOGEE...CHECOTAH...SALLISAW...MCALESTER...STIGLER... WILBURTON 1153 PM CST SAT DEC 17 2016 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT... * WIND CHILL VALUES...WIND CHILL VALUES WILL FALL INTO THE -5 TO -12 DEGREE RANGE FROM LATE TONIGHT THROUGH MID SUNDAY MORNING. * MAIN IMPACTS...DANGEROUSLY COLD WIND CHILL VALUES WILL DEVELOP TONIGHT AND CONTINUE THROUGH SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$ ARZ029-OKZ076-180700- /O.EXP.KTSA.WW.Y.0009.000000T0000Z-161218T0600Z/ SEBASTIAN-LE FLORE- INCLUDING THE CITIES OF...FORT SMITH...POTEAU 1153 PM CST SAT DEC 17 2016 ...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT... THE LIGHT SNOW HAS ENDED ACROSS THE ADVISORY AREA WITH GUSTY WINDS AND VERY COLD TEMPERATURES CONTINUING OVERNIGHT. A FEW SLICK SPOTS MAY REMAIN ON ROADWAYS AND MOTORISTS SHOULD EXERCISE CAUTION. $$
921 WWUS44 KTSA 180924 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 324 AM CST SUN DEC 18 2016 ARZ001-002-010-011-019-020-OKZ054>075-181600- /O.CON.KTSA.WC.Y.0001.000000T0000Z-161218T1600Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-OSAGE- WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES- DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE- MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-LATIMER- INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE... EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE... VAN BUREN...OZARK...CHARLESTON...PAWHUSKA...BARTLESVILLE... NOWATA...VINITA...MIAMI...PAWNEE...TULSA...CLAREMORE...PRYOR... GROVE...JAY...SAPULPA...OKEMAH...OKMULGEE...WAGONER...TAHLEQUAH... STILWELL...MUSKOGEE...CHECOTAH...SALLISAW...MCALESTER...STIGLER... WILBURTON 324 AM CST SUN DEC 18 2016 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... * WIND CHILL VALUES...WIND CHILL VALUES OF -5 TO -12 DEGREES ARE ONGOING AND WILL CONTINUE THROUGH MID SUNDAY MORNING. * MAIN IMPACTS...DANGEROUSLY COLD WIND CHILL VALUES WILL CONTINUE THROUGH SUNDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... PETS ARE ALSO SUSCEPTIBLE TO COLD WEATHER. KEEP PETS INDOORS AS MUCH AS POSSIBLE. IF THIS IS NOT POSSIBLE, MAKE SURE OUTDOOR PETS HAVE A WARM, DRY SHELTER, AND PROVIDE SUFFICIENT FOOD AND FRESH WATER. IF YOU MUST GO OUTSIDE... REMEMBER THAT SEVERAL LAYERS OF CLOTHES WILL KEEP YOU WARMER THAN A SINGLE HEAVY COAT. && $$
What forecasters said that day
The local office's own words before this wind chill 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 wind chill advisory went out at Dec 16, 3:49 PM CST, 12 minutes earlier.
Area forecast discussion, Dec 16, 3:49 PM CST, 12 minutes before
Area Forecast Discussion
National Weather Service Tulsa OK
349 PM CST Fri Dec 16 2016
.DISCUSSION...
A slow but steady warmup continues this afternoon, with still some
lingering drizzle in far southeast Oklahoma where a cold air wedge
is holding temperatures in the upper 30s to lower 40s.
Temperatures will continue to rise this evening ahead of a strong
cold front that will move into northeast Oklahoma later this
evening. This initial cold air surge is well ahead of earlier
projextions, with the latest HRRR runs suggesting the front will
enter northeast Oklahoma by around 03Z, be past the Interstate 44
corridor by 06Z, and near McAlester by 09Z.
It appears the cold air will not all come in at once, but rather
in two surges. Temperatures will fall dramatically behind surge
number one later tonight, then only slowly fall until surge number
two arrives during the day Saturday. Northerly winds will
increase further and become gusty behind this second surge. A band
of snow, possibly beginning as a brief period of sleet, will also
traverse the area from mid afternoon Saturday into the evening
hours. Have expanded the winter weather advisory south a row of
counties, as even the Interstate 44 corridor may see up to an inch
or so of snow, with around 2 inches in the northwest corner of our
forecast area. Have delayed the start time of the advisory until
21Z Saturday though as the main impacts will be after that time.
Bitterly cold wind chills will be seen Saturday night into Sunday
morning, with wind chills of -10 or lower across parts of
northeast Oklahoma and far northwest Arkansas. Have issued a wind
chill advisory for all but far southeast Oklahoma and west central
Arkansas for late Saturday night and Sunday morning.
Temperatures will warm next week, with readings returning to
normal or even a bit above normal later in the week. The forecast
will remain dry after Saturday evening.
Generally stayed close to guidance temperatures the next couple
days, except did not go quite as cold as guidance lows Sunday
night.
&&
.PRELIMINARY POINT TEMPS/POPS...
TUL 35 37 7 20 / 0 40 60 0
FSM 44 56 17 28 / 10 10 40 0
MLC 49 51 12 24 / 0 10 40 0
BVO 31 33 4 18 / 10 70 60 0
FYV 44 50 8 21 / 10 10 60 0
BYV 47 50 8 19 / 10 10 60 0
MKO 41 43 10 22 / 0 10 40 0
MIO 33 35 4 17 / 10 40 60 0
F10 41 43 10 22 / 0 10 40 0
HHW 46 61 18 29 / 10 20 30 0
&&
.TSA WATCHES/WARNINGS/ADVISORIES...
OK...Wind Chill Advisory from midnight Saturday night to 10 AM CST
Sunday for OKZ054>075.
Winter Weather Advisory from 3 PM Saturday to midnight CST
Saturday night for OKZ054>064.
AR...Wind Chill Advisory from midnight Saturday night to 10 AM CST
Sunday for ARZ001-002-010-011-019-020.
&&
SHORT TERM...22
LONG TERM....05
PLATEHazardous weather outlook, Dec 16, 12:47 PM CST, 3 hours 14 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
1247 PM CST FRI DEC 16 2016
ARZ001-002-010-011-019-020-029-OKZ049-053>076-171145-
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-
1247 PM CST FRI DEC 16 2016
...DANGEROUSLY COLD WIND CHILLS THIS WEEKEND...
...ACCUMULATING SLEET AND SNOW LIKELY PARTS OF NORTHEAST OKLAHOMA
AND FAR NORTHWEST ARKANSAS...
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
SIGNIFICANT WINDS.
RISK...LIMITED.
AREA...EASTERN OKLAHOMA AND WESTERN ARKANSAS.
ONSET...ONGOING.
DISCUSSION...
SOUTHERLY WINDS GUSTING TO 35 MPH IN PARTS OF EASTERN OKLAHOMA AND
WESTERN ARKANSAS WILL CONTINUE THROUGH THE AFTERNOON. SOME
DECREASE IN THE WIND SPEEDS WILL OCCUR THIS EVENING AND PERSIST
OVERNIGHT...BUT WINDS SHOULD REMAIN GUSTY INTO TOMORROW MORNING
ACROSS AT LEAST A PORTION OF THE AREA. WINDS WILL SHIFT TO THE
NORTHWEST AFTER MIDNIGHT ACROSS NORTHEAST OKLAHOMA AS THE MUCH
ADVERTISED ARCTIC COLD FRONT BEGINS TO MOVE INTO THE REGION.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SATURDAY...WINTER WEATHER POTENTIAL...HIGH WIND POTENTIAL...
HIGH FIRE DANGER POTENTIAL...DANGEROUS WIND CHILL POTENTIAL.
SUNDAY THROUGH TUESDAY...DANGEROUS WIND CHILL POTENTIAL.
WEDNESDAY THROUGH THURSDAY...NO HAZARDS.
EXTENDED DISCUSSION...
THE ARCTIC COLD FRONT WILL CONTINUE TO MOVE THROUGH THE REGION
DURING THE DAY SATURDAY. STRONG NORTHERLY WINDS WILL FOLLOW THE
FRONTAL PASSAGE...WITH GUSTS APPROACHING 35 TO 40 MPH AT TIMES.
IN ADDITION...MUCH COLDER TEMPERATURES WILL MOVE IN BEHIND THE
FRONT...ALLOWING FOR DANGEROUSLY COLD WIND CHILL VALUES AS LOW AS
10 TO 15 DEGREES BELOW ZERO IN PARTS OF NORTHEAST OKLAHOMA AND
NORTHWEST ARKANSAS BY SUNDAY MORNING. BOTH MONDAY AND TUESDAY
MORNINGS WILL ALSO SEE WIND CHILL VALUES DROPPING BELOW ZERO
ACROSS PORTIONS OF THE AREA.
A PERIOD OF ACCUMULATING SNOW AND SLEET BEHIND THE FRONT APPEARS
LIKELY SATURDAY AFTERNOON AND EVENING. THE BEST CHANCES FOR
ACCUMULATING SNOW REMAIN ALONG AND NORTHWEST OF INTERSTATE
44...WHERE ACCUMULATIONS UP TO AN INCH WILL BE COMMON AND LOCAL
ACCUMULATIONS IN THE ONE TO TWO INCH RANGE POSSIBLE. LITTLE TO NO
ACCUMULATION IS EXPECTED FARTHER SOUTH AND EAST.
ALSO BEHIND THE FRONT...THE WINDY CONDITIONS AND LOWER MOISTURE
BEHIND THE FRONT WILL LEAD TO A LIMITED RISK OF RAPID FIRE SPREAD
DURING THE DAY SATURDAY IN ANY AREAS NOT SEEING PRECIPITATION.
EMERGENCY MANAGEMENT PLANNING STATEMENT...
EMERGENCY MANAGEMENT AND FIRST RESPONDERS SHOULD CONTINUE TO
MONITOR UPDATED FORECASTS AND STATEMENTS CONCERNING THIS WEEKENDS
STORM SYSTEM. PREPARATIONS TO DEAL WITH THE DANGEROUS COLD AND
WINTRY PRECIPITATION ACCUMULATIONS SHOULD BE READIED TO COMPLETION.
WWW.WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 16, 3:20 AM CST | Winter Weather Advisory | TSA | Adair, Cherokee, Craig, Creek, Delaware, Haskell and 14 more | 45 hr |
Nearby
Wind Chill Advisories in Oklahoma, 2016Wind Chill Advisories in Arkansas, 2016Every wind chill 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.