Alert archive / Oklahoma / Winter Storm Warnings in 2020
Winter Storm Warning 2, NWS Norman, OK
NWS Norman, OK issued this winter storm warning at Feb 4, 2020, 4:46 AM CST for 23 counties in Oklahoma; 8 counties in Texas. It took effect at Feb 4, 2020, 9:00 PM CST. It was in force for 23 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
- Feb 4, 2020, 4:46 AM CST (10:46 UTC)
- In effect from
- Feb 4, 2020, 9:00 PM CST
- Expired
- Feb 5, 2020, 8:06 PM CST
- In force
- 23 hr
- Issued by
- NWS Norman, OK
All 31 counties
Caddo County, OK, Canadian County, OK, Carter County, OK, Cleveland County, OK, Comanche County, OK, Cotton County, OK, Garvin County, OK, Grady County, OK, Hughes County, OK, Jackson County, OK, Jefferson County, OK, Kiowa County, OK, Lincoln County, OK, Logan County, OK, McClain County, OK, Murray County, OK, Oklahoma County, OK, Payne County, OK, Pontotoc County, OK, Pottawatomie County, OK, Seminole County, OK, Stephens County, OK, Tillman County, OK, Archer County, TX, Baylor County, TX, Clay County, TX, Foard County, TX, Hardeman County, TX, Knox County, TX, Wichita County, TX, Wilbarger County, TX
The radar
The Altus AFB radar (KFDR), 93 km from the middle of the area, began a volume at 10:50 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 5, 3:30 AM CST | SNOW 4 | Frederick, OK | |
| Feb 5, 3:30 AM CST | SNOW 5 | Knox City, TX | STARTED AS SLEET |
| Feb 5, 5:15 AM CST | SNOW 2 | Chickasha, OK | BETWEEN 2 AND 3 INCHES AND STILL SNOWING |
| Feb 5, 5:15 AM CST | SNOW 3 | Seymour, TX | STILL SNOWING |
| Feb 5, 5:15 AM CST | SNOW 4 | Chickasha, OK | |
| Feb 5, 5:20 AM CST | SNOW 6 | Crowell, TX | |
| Feb 5, 5:24 AM CST | SNOW 3 | 5 Se Edmond, OK | |
| Feb 5, 5:24 AM CST | SNOW 3.5 | Quanah, TX | |
| Feb 5, 5:30 AM CST | SNOW 2.5 | Midwest City, OK | |
| Feb 5, 5:33 AM CST | SNOW 4 | Vernon, TX | |
| Feb 5, 5:45 AM CST | SNOW 3.5 | Guthrie, OK | |
| Feb 5, 5:46 AM CST | SNOW 2.5 | Electra, TX | |
| Feb 5, 6:00 AM CST | SNOW 2 | 6 W Purcell, OK | |
| Feb 5, 6:00 AM CST | SNOW 2.4 | Sheppard Afb, TX | |
| Feb 5, 6:00 AM CST | SNOW 3.2 | 6 Sw Oklahoma City, OK | WILL ROGERS AIPORT |
| Feb 5, 6:00 AM CST | SNOW 3.5 | 4 Nnw Newcastle, OK | |
| Feb 5, 6:03 AM CST | SNOW 1 | 3 S Norman, OK | AT NWC. |
| Feb 5, 6:08 AM CST | SNOW 4 | 3 Ese Edmond, OK | |
| Feb 5, 6:21 AM CST | SNOW 3 | 6 Ese Hinton, OK | |
| Feb 5, 6:24 AM CST | SNOW 3 | 3 Ssw Lawton, OK | AT LAWTON REGIONAL AIRPORT. TOTAL INCLUDES SLEET AND SNOW. |
| Feb 5, 6:29 AM CST | SNOW 4 | Chickasha, OK | |
| Feb 5, 6:32 AM CST | SNOW 2 | Anadarko, OK | |
| Feb 5, 6:38 AM CST | SNOW 2 | Tuttle, OK | |
| Feb 5, 6:46 AM CST | SNOW 2.5 | 2 Se Bethany, OK | |
| Feb 5, 6:51 AM CST | SNOW 3 | Roosevelt, OK | |
| Feb 5, 6:53 AM CST | SNOW 3 | 1 Wsw Moore, OK | |
| Feb 5, 6:53 AM CST | SNOW 3 | Moore, OK | SANTA FE AND SW134TH |
| Feb 5, 6:55 AM CST | SNOW 3.9 | 2 Nw Edmond, OK | |
| Feb 5, 6:59 AM CST | SNOW 5 | Yukon, OK | CORNWELL AND HIGHWAY 66 |
| Feb 5, 7:00 AM CST | SNOW 2 | Hobart, OK | |
| Feb 5, 7:00 AM CST | SNOW 2 | Mulhall, OK | |
| Feb 5, 7:00 AM CST | SNOW 2 | Noble, OK | |
| Feb 5, 7:00 AM CST | SNOW 2 | Okarche, OK | |
| Feb 5, 7:00 AM CST | SNOW 2.2 | 6 S Sterling, OK | |
| Feb 5, 7:00 AM CST | SNOW 3.7 | 2 Ne Warr Acres, OK | |
| Feb 5, 7:00 AM CST | SNOW 4 | Marshall, OK | |
| Feb 5, 7:00 AM CST | SNOW 4.5 | Duncan, OK | |
| Feb 5, 7:00 AM CST | SNOW 4.7 | Crowell, TX | |
| Feb 5, 7:00 AM CST | SNOW 4.8 | Fort Cobb, OK | |
| Feb 5, 7:00 AM CST | SNOW 5 | Chickasha, OK | |
| Feb 5, 7:00 AM CST | SNOW 5 | Headrick, OK | |
| Feb 5, 7:00 AM CST | SNOW 6 | Munday, TX | |
| Feb 5, 7:04 AM CST | SNOW 1 | 2 Se Norman, OK | |
| Feb 5, 7:15 AM CST | SNOW 3 | Ripley, OK | |
| Feb 5, 7:23 AM CST | SNOW 3.8 | Altus, OK | |
| Feb 5, 7:23 AM CST | SNOW 6.5 | Vernon, TX | |
| Feb 5, 7:26 AM CST | SNOW 4 | Harrah, OK | |
| Feb 5, 7:30 AM CST | SNOW 4.8 | 5 Nw Edmond, OK | DEER CREEK |
| Feb 5, 7:30 AM CST | SNOW 4.8 | Lawton, OK | WEST SIDE OF LAWTON |
| Feb 5, 7:30 AM CST | SNOW 5 | Frederick, OK | |
| Feb 5, 7:40 AM CST | SNOW 2.5 | Norman, OK | HWY 9 AND I-35 |
| Feb 5, 7:40 AM CST | SNOW 3 | 5 Nne Chandler, OK | |
| Feb 5, 7:45 AM CST | SNOW 3 | Piedmont, OK | |
| Feb 5, 7:45 AM CST | SNOW 3.8 | Calumet, OK | |
| Feb 5, 7:55 AM CST | SNOW 2 | Martha, OK | |
| Feb 5, 7:59 AM CST | SNOW 2 | Sulphur, OK | |
| Feb 5, 8:00 AM CST | SNOW 1.4 | 5 Wnw Ryan, OK | |
| Feb 5, 8:00 AM CST | SNOW 1.8 | Noble, OK | |
| Feb 5, 8:00 AM CST | SNOW 3 | 4 Sw Walters, OK | |
| Feb 5, 8:00 AM CST | SNOW 4 | Lake Kemp, TX |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 10.8 hours before the alert went out and 83 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1811 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- 277 m²/s²
- 0-3 km storm-relative helicity
- 326 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
106 WWUS44 KOUN 041046 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 446 AM CST Tue Feb 4 2020 ...A WINTER STORM IS EXPECTED TO BRING SNOW INTO THE SOUTHERN PLAINS TUESDAY NIGHT AND WEDNESDAY... OKZ025>030-037>040-044-TXZ084>089-041900- /O.UPG.KOUN.WS.A.0003.200205T0000Z-200206T0000Z/ /O.NEW.KOUN.WS.W.0002.200205T0300Z-200206T0000Z/ Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie-Tillman- Comanche-Stephens-Garvin-Cotton-Foard-Wilbarger-Wichita-Knox- Baylor-Archer- Including the cities of Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Walters, Temple, Crowell, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, and Scotland 446 AM CST Tue Feb 4 2020 ...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...Portions of central, southern and southwest Oklahoma and northern Texas. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning and evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ018>020-022>024-031>036-041>043-045>047-050-051-TXZ083-090- 041900- /O.CON.KOUN.WS.A.0003.200205T0000Z-200206T0000Z/ Kingfisher-Logan-Payne-Washita-Caddo-Canadian-Seminole-Hughes- Harmon-Greer-Kiowa-Jackson-Murray-Pontotoc-Coal-Jefferson-Carter- Johnston-Love-Marshall-Hardeman-Clay- Including the cities of Kingfisher, Hennessey, Okarche, Guthrie, Stillwater, Cordell, Burns Flat, Sentinel, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Seminole, Wewoka, Holdenville, Wetumka, Hollis, Mangum, Granite, Hobart, Snyder, Altus, Sulphur, Davis, Ada, Coalgate, Waurika, Ringling, Ryan, Ardmore, Tishomingo, Marietta, Thackerville, Madill, Kingston, Quanah, and Henrietta 446 AM CST Tue Feb 4 2020 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 3 to 5 inches and ice accumulations of around one tenth of an inch possible. * WHERE...Portions of central, east central, southeast, southern, southwest and western Oklahoma and northern Texas. * WHEN...From this evening through Wednesday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$
6 follow-up statements
203 WWUS44 KOUN 041743 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 1143 AM CST Tue Feb 4 2020 ...A WINTER STORM IS EXPECTED TO BRING SNOW AND SLEET TO THE SOUTHERN PLAINS TUESDAY NIGHT AND WEDNESDAY... OKZ019-020-023-024-031-032-035-036-041-042-045-046-TXZ083-090- 050545- /O.UPG.KOUN.WS.A.0003.200205T0000Z-200206T0000Z/ /O.EXA.KOUN.WS.W.0002.200205T0300Z-200206T0000Z/ Logan-Payne-Caddo-Canadian-Seminole-Hughes-Kiowa-Jackson-Murray- Pontotoc-Jefferson-Carter-Hardeman-Clay- Including the cities of Guthrie, Stillwater, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Seminole, Wewoka, Holdenville, Wetumka, Hobart, Snyder, Altus, Sulphur, Davis, Ada, Waurika, Ringling, Ryan, Ardmore, Quanah, and Henrietta 1143 AM CST Tue Feb 4 2020 ...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations of 4 to 7 inches. * WHERE...Portions of central, east central, southeast, southern and southwest Oklahoma and northern Texas. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ025>030-037>040-044-TXZ084>089-050545- /O.CON.KOUN.WS.W.0002.200205T0300Z-200206T0000Z/ Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie-Tillman- Comanche-Stephens-Garvin-Cotton-Foard-Wilbarger-Wichita-Knox- Baylor-Archer- Including the cities of Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Walters, Temple, Crowell, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, and Scotland 1143 AM CST Tue Feb 4 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow and sleet accumulations of 4 to 8 inches. * WHERE...Portions of central, southern and southwest Oklahoma and northern Texas. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning and evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ018-022-033-034-050545- /O.UPG.KOUN.WS.A.0003.200205T0000Z-200206T0000Z/ /O.NEW.KOUN.WW.Y.0005.200205T0300Z-200206T0000Z/ Kingfisher-Washita-Harmon-Greer- Including the cities of Kingfisher, Hennessey, Okarche, Cordell, Burns Flat, Sentinel, Hollis, Mangum, and Granite 1143 AM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Kingfisher, Washita, Harmon and Greer Counties. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ043-047-050-051-050545- /O.UPG.KOUN.WS.A.0003.200205T0000Z-200206T0000Z/ /O.NEW.KOUN.WW.Y.0005.200205T0300Z-200206T0000Z/ Coal-Johnston-Love-Marshall- Including the cities of Coalgate, Tishomingo, Marietta, Thackerville, Madill, and Kingston 1143 AM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow and sleet accumulations of 2 to 4 inches and ice accumulations of up to a tenth of an inch. * WHERE...Coal, Johnston, Love and Marshall Counties. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ006>008-011>013-015>017-021-050545- /O.NEW.KOUN.WW.Y.0005.200205T0300Z-200206T0000Z/ Alfalfa-Grant-Kay-Major-Garfield-Noble-Dewey-Custer-Blaine- Beckham- Including the cities of Cherokee, Helena, Carmen, Medford, Pond Creek, Lamont, Wakita, Ponca City, Blackwell, Fairview, Enid, Perry, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Elk City, and Sayre 1143 AM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 3 inches. * WHERE...Portions of northern, northwest and western Oklahoma. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ004-005-009-010-014-050545- /O.NEW.KOUN.WW.Y.0005.200204T2100Z-200206T0000Z/ Harper-Woods-Ellis-Woodward-Roger Mills- Including the cities of Buffalo, Laverne, Alva, Shattuck, Arnett, Gage, Fargo, Woodward, Cheyenne, and Hammon 1143 AM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 PM CST WEDNESDAY... * WHAT...Snow accumulations of 1 to 3 inches. * WHERE...Harper, Woods, Ellis, Woodward and Roger Mills Counties. * WHEN...From 3 PM this afternoon to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ048-052-050545- /O.NEW.KOUN.WW.Y.0005.200205T0300Z-200206T0000Z/ Atoka-Bryan- Including the cities of Atoka and Durant 1143 AM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to two inches and ice accumulations of around one tenth of an inch. * WHERE...Atoka and Bryan Counties. * WHEN...From 9 PM this evening to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$
491 WWUS44 KOUN 050547 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 1147 PM CST Tue Feb 4 2020 ...A WINTER STORM IS EXPECTED TO BRING SNOW AND SLEET TO THE SOUTHERN PLAINS TUESDAY NIGHT AND WEDNESDAY... OKZ004-005-009-010-050700- /O.CAN.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Harper-Woods-Ellis-Woodward- Including the cities of Buffalo, Laverne, Alva, Shattuck, Arnett, Gage, Fargo, and Woodward 1147 PM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Some flurries or light snow will remain possible overnight and Wednesday morning, but amounts should be light. Caution is still advised as there may still be slick spots from earlier winter precipitation. $$ OKZ019-020-023>032-035>042-044>046-TXZ083>090-051400- /O.CON.KOUN.WS.W.0002.000000T0000Z-200206T0000Z/ Logan-Payne-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain- Cleveland-Pottawatomie-Seminole-Hughes-Kiowa-Jackson-Tillman- Comanche-Stephens-Garvin-Murray-Pontotoc-Cotton-Jefferson-Carter- Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Guthrie, Stillwater, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Seminole, Wewoka, Holdenville, Wetumka, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Sulphur, Davis, Ada, Walters, Temple, Waurika, Ringling, Ryan, Ardmore, Quanah, Crowell, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, Scotland, and Henrietta 1147 PM CST Tue Feb 4 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST WEDNESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 3 to 6 inches and ice accumulations of around one tenth of an inch. * WHERE...Portions of central, east central, southeast, southern and southwest Oklahoma and northern Texas. * WHEN...Until 6 PM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ006>008-011>018-021-022-033-034-051400- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Alfalfa-Grant-Kay-Major-Garfield-Noble-Roger Mills-Dewey-Custer- Blaine-Kingfisher-Beckham-Washita-Harmon-Greer- Including the cities of Cherokee, Helena, Carmen, Medford, Pond Creek, Lamont, Wakita, Ponca City, Blackwell, Fairview, Enid, Perry, Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Hollis, Mangum, and Granite 1147 PM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of up to 3 inches. * WHERE...Portions of central, northern, northwest, southwest and western Oklahoma. * WHEN...Until 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ043-047-048-050>052-051400- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Coal-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Coalgate, Tishomingo, Atoka, Marietta, Thackerville, Madill, Kingston, and Durant 1147 PM CST Tue Feb 4 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST WEDNESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to 3 inches and ice accumulations of around two tenths of an inch. * WHERE...Portions of southeast and southern Oklahoma. * WHEN...Until 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$
274 WWUS44 KOUN 051028 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 428 AM CST Wed Feb 5 2020 ...A WINTER STORM IS EXPECTED TO BRING SNOW AND SLEET TO THE SOUTHERN PLAINS TUESDAY NIGHT AND WEDNESDAY... OKZ006-051130- /O.CAN.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Alfalfa- Including the cities of Cherokee, Helena, and Carmen 428 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Drier air has moved into Alfalfa County and any precipitation today is not expected to be significant. However, continue to be careful driving today as slick spots may remain from earlier winter precipitation. $$ OKZ019-020-023>032-035>042-044>046-TXZ083>090-051830- /O.CON.KOUN.WS.W.0002.000000T0000Z-200206T0000Z/ Logan-Payne-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain- Cleveland-Pottawatomie-Seminole-Hughes-Kiowa-Jackson-Tillman- Comanche-Stephens-Garvin-Murray-Pontotoc-Cotton-Jefferson-Carter- Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Guthrie, Stillwater, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Seminole, Wewoka, Holdenville, Wetumka, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Sulphur, Davis, Ada, Walters, Temple, Waurika, Ringling, Ryan, Ardmore, Quanah, Crowell, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, Scotland, and Henrietta 428 AM CST Wed Feb 5 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Periods of snow, especially this morning. Additional snow accumulations of 3 to 5 inches. * WHERE...Portions of central, east central, southeast, southern and southwest Oklahoma and northern Texas. * WHEN...Until 6 PM CST this evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ007-008-011>018-021-022-033-034-051830- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Grant-Kay-Major-Garfield-Noble-Roger Mills-Dewey-Custer-Blaine- Kingfisher-Beckham-Washita-Harmon-Greer- Including the cities of Medford, Pond Creek, Lamont, Wakita, Ponca City, Blackwell, Fairview, Enid, Perry, Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Hollis, Mangum, and Granite 428 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Portions of central, northern, northwest, southwest and western Oklahoma. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ043-047-048-050>052-051830- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Coal-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Coalgate, Tishomingo, Atoka, Marietta, Thackerville, Madill, Kingston, and Durant 428 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow and sleet. Additional snow and sleet accumulations of up to two inches and ice accumulations of a light glaze. * WHERE...Portions of southeast and southern Oklahoma. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$
331 WWUS44 KOUN 051613 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 1013 AM CST Wed Feb 5 2020 OKZ007-008-011>013-051715- /O.CAN.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Grant-Kay-Major-Garfield-Noble- Including the cities of Medford, Pond Creek, Lamont, Wakita, Ponca City, Blackwell, Fairview, Enid, and Perry 1013 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Significant precipitation has ended across northern Oklahoma. Flurries may still occur, but no additional accumulation is expected. $$ OKZ019-020-023>032-035>042-044>046-TXZ083>090-060000- /O.CON.KOUN.WS.W.0002.000000T0000Z-200206T0000Z/ Logan-Payne-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain- Cleveland-Pottawatomie-Seminole-Hughes-Kiowa-Jackson-Tillman- Comanche-Stephens-Garvin-Murray-Pontotoc-Cotton-Jefferson-Carter- Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Guthrie, Stillwater, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Seminole, Wewoka, Holdenville, Wetumka, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Sulphur, Davis, Ada, Walters, Temple, Waurika, Ringling, Ryan, Ardmore, Quanah, Crowell, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, Scotland, and Henrietta 1013 AM CST Wed Feb 5 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow expected. Additional snow accumulations of one to two inches, especially across western north Texas and southern Oklahoma. * WHERE...Portions of central, east central, southeast, southern and southwest Oklahoma and northern Texas. * WHEN...Until 6 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ014>018-021-022-033-034-060000- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Beckham-Washita-Harmon- Greer- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Hollis, Mangum, and Granite 1013 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow expected. Additional snow accumulations of up to half an inch, especially across southwest Oklahoma. * WHERE...Portions of central, northwest, southwest and western Oklahoma. * WHEN...Until 6 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions.The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ OKZ043-047-048-050>052-060000- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Coal-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Coalgate, Tishomingo, Atoka, Marietta, Thackerville, Madill, Kingston, and Durant 1013 AM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow expected. Additional snow accumulations of up to one inch. * WHERE...Portions of southeast and southern Oklahoma. * WHEN...Until 6 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions.The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$ Mahale
395 WWUS44 KOUN 052358 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 558 PM CST Wed Feb 5 2020 OKZ019-020-023-035-036-TXZ083-084-060100- /O.CAN.KOUN.WS.W.0002.000000T0000Z-200206T0000Z/ Logan-Payne-Caddo-Kiowa-Jackson-Hardeman-Foard- Including the cities of Guthrie, Stillwater, Anadarko, Hinton, Hobart, Snyder, Altus, Quanah, and Crowell 558 PM CST Wed Feb 5 2020 ...WINTER STORM WARNING IS CANCELLED... Light snow, with little to no additional accumulation, will end by mid-evening. $$ OKZ014>018-021-022-033-034-060100- /O.CAN.KOUN.WW.Y.0005.000000T0000Z-200206T0000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Beckham-Washita-Harmon- Greer- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Hollis, Mangum, and Granite 558 PM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Flurries may occasionally occur this evening, but further accumulating snow is not expected. $$ OKZ024>032-037>042-044>046-TXZ085>090-060300- /O.EXT.KOUN.WS.W.0002.000000T0000Z-200206T0300Z/ Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie- Seminole-Hughes-Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc- Cotton-Jefferson-Carter-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Yukon, Concho, El Reno, Mustang, Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Seminole, Wewoka, Holdenville, Wetumka, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Sulphur, Davis, Ada, Walters, Temple, Waurika, Ringling, Ryan, Ardmore, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, Scotland, and Henrietta 558 PM CST Wed Feb 5 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Periods of light snow expected. Additional snow accumulation less than one inch is expected. * WHERE...Portions of central, east central, southeast, southern and southwest Oklahoma and northern Texas. * WHEN...Until 9 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Oklahoma, call 8 4 4 4 6 5 4 9 9 7 for road information. In Texas, call 8 0 0 4 5 2 9 2 9 2 for road information. && $$ OKZ043-047-048-050>052-060400- /O.EXT.KOUN.WW.Y.0005.000000T0000Z-200206T0400Z/ Coal-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Coalgate, Tishomingo, Atoka, Marietta, Thackerville, Madill, Kingston, and Durant 558 PM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS EVENING... * WHAT...Periods of snow expected. Additional snow accumulation up to one inch. * WHERE...Portions of southeast and southern Oklahoma. * WHEN...Until 10 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions.The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$
525 WWUS44 KOUN 060206 WSWOUN URGENT - WINTER WEATHER MESSAGE National Weather Service Norman OK 806 PM CST Wed Feb 5 2020 OKZ024>032-037>042-044>046-TXZ085>090-060315- /O.CAN.KOUN.WS.W.0002.000000T0000Z-200206T0300Z/ Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie- Seminole-Hughes-Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc- Cotton-Jefferson-Carter-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- Including the cities of Yukon, Concho, El Reno, Mustang, Oklahoma City, Chandler, Stroud, Prague, Meeker, Davenport, Wellston, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Shawnee, Seminole, Wewoka, Holdenville, Wetumka, Frederick, Lawton, Duncan, Pauls Valley, Lindsay, Wynnewood, Sulphur, Davis, Ada, Walters, Temple, Waurika, Ringling, Ryan, Ardmore, Vernon, Sheppard AFB, Wichita Falls, Munday, Knox City, Seymour, Archer City, Holliday, Lakeside City, Scotland, and Henrietta 806 PM CST Wed Feb 5 2020 ...WINTER STORM WARNING IS CANCELLED... Brief periods of flurries will end before midnight. $$ OKZ043-047-048-050>052-060400- /O.CON.KOUN.WW.Y.0005.000000T0000Z-200206T0400Z/ Coal-Johnston-Atoka-Love-Marshall-Bryan- Including the cities of Coalgate, Tishomingo, Atoka, Marietta, Thackerville, Madill, Kingston, and Durant 806 PM CST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS EVENING... * WHAT...Periods of light snow expected. Additional snow accumulation up to half an inch. * WHERE...Portions of southeast and southern Oklahoma. * WHEN...Until 10 PM CST this evening. * IMPACTS...Additional snowfall may result in slippery road conditions.The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Call 8 4 4 4 6 5 4 9 9 7 for road information. && $$
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 Norman, OK wrote its last area forecast discussion before this winter storm warning went out at Feb 4, 4:37 AM CST, 9 minutes earlier.
Area forecast discussion, Feb 4, 4:37 AM CST, 9 minutes before
Area Forecast Discussion
National Weather Service Norman OK
437 AM CST Tue Feb 4 2020
...New SHORT TERM...
.SHORT TERM...
(Today through Wednesday)
Issued at 436 AM CST Tue Feb 4 2020
A Winter Storm Warning will be issued with this package.
Showers and thunderstorms continue to move northeast across
north Texas and southern and eastern Oklahoma. KFDR has been
showing an increase in reflectivity near the Red River Valley as
well. We have also be getting reports of drizzle along Interstate
40 in far western Oklahoma from precipitation too shallow to see
on radar. The surface freezing line extends from northwest into
west central Oklahoma, so we do have the potential of some
freezing drizzle in west central Oklahoma. It may not be out of
the question later this morning in northwestern Oklahoma as well,
but low-level air is a bit drier so it would take a little while
to develop precipitation to the surface up there. Will keep a
mention of freezing drizzle or drizzle across the north and west,
with higher pops farther east with the areas of rain and showers.
Now for the fun. On water vapor, we can see the shortwave digging
into the base of the longwave trough in the west, with some energy
also pivoting out of the base of the trough enhancing cloud tops
across northern Sonora, northern Chihuahua and even into New
Mexico. The primary shortwave will pivot around the base and move
toward the southern Plains tonight and tomorrow. Precipitation
will begin to spread into the southwest this evening and become
widespread overnight. Initially it will start off as rain in some
areas of the south and central where low levels are initially
above freezing, but will transition to mainly snow as cold air
advection continues overnight. There is some potential of sleet
in the central and southern portions of the forecast area with a
warm layer aloft that cools a bit slower than the lower levels.
But any sleet during this transition time should not persist too
long.
Overall, the snow forecast is pretty similar to previous
forecasts with the axis of heaviest snow currently forecast to be
from roughly Vernon to Duncan to Shawnee, but this axis could
shift a little bit northwest or southeast from this current
forecast depending on where the banding sets up. Frontogenesis is
forecast maximizing early Wednesday morning especially in the
850-800 mb layer, but the placement of this frontogenesis and
ageostrophic response to this frontogenesis enhancing lift is
still somewhat uncertain at this point. But even if the axis
shifts somewhat, there is a high enough chance that some of these
areas will see 4 or more inches of snow that we will upgrade a
portion of the watch to a warning this morning. We will not
upgrade the entire area where we are currently forecasting 4 plus
inches of snow given the potential for some shift in the axis, but
will let the day shift expand the warning as needed (and shift
some of the watch to an advisory) based on the 12Z model runs.
&&
.LONG TERM...
(Thursday through Monday)
Issued at 322 AM CST Tue Feb 4 2020
Generally, a gradual warm up is expected for the end of the week
into the weekend. However, temperatures will be affected at least
Thursday and possibly Friday by snow on the ground. The snow
will slow this warm up, especially in locations that receive the
heaviest amounts. Models show a shortwave moving across the
central/southern Plains that may produce some light precipitation in
parts of the fa Friday night. However, there may not be enough
moisture for this to occur so will keep forecast dry for now.
Models show an trough moving south and a closed low eventually
developing along the CA coast late this weekend into early next
week. Some light rain could develop Monday due to some WAA and any
disturbances moving through the flow. The upper system is expected
to move east moving across the region towards the middle of next
week although models differ with the timing of this system. A cold
front is also expected to move across the region early next week
although the airmass behind this front will not be as cold as what
will affect the region over the next couple of days. With the upper
system approaching and moving across the region and the front moving
across the area, precipitation chances will continue across at least
portions of the fa for at least the first half of next week.
&&
.AVIATION...
(06Z TAFS)
Issued at 1038 PM CST Mon Feb 3 2020
A cold front from near KMLC-KADH-SE/KSPS will continue to advance
southeast overnight and tomorrow. Low clouds behind the front are
expected to remain over the region through the period. Patches of
drizzle may occur overnight into Tuesday morning, but timing,
location, and intensity are all in question. Toward the end of
the period (late Tuesday evening), an area of snow is expected to
expand northeast from west Texas into southwest Oklahoma and
vicinity. A few patches of light snow are also possible early
Tuesday in northwest Oklahoma.
&&
.PRELIMINARY POINT TEMPS/POPS...
Oklahoma City OK 37 24 31 15 / 30 80 80 30
Hobart OK 37 22 32 14 / 20 80 60 10
Wichita Falls TX 43 26 32 14 / 30 100 80 20
Gage OK 29 17 32 15 / 20 30 10 10
Ponca City OK 35 24 32 17 / 20 50 60 20
Durant OK 50 31 36 24 / 70 70 100 20
&&
.OUN WATCHES/WARNINGS/ADVISORIES...
OK...Winter Storm Watch from this evening through Wednesday afternoon
for OKZ018>020-022>024-031>036-041>043-045>047-050-051.
Winter Storm Warning from 9 PM tonight to 6 PM CST Wednesday for
OKZ025>030-037>040-044.
TX...Winter Storm Watch from this evening through Wednesday afternoon
for TXZ083-090.
Winter Storm Warning from 9 PM tonight to 6 PM CST Wednesday for
TXZ084>089.
&&
SHORT TERM...26
LONG TERM....25
AVIATION...23
Corrected valid time for Winter Storm Warning, and valid time for the
short-term portion of the forecast discussion.Hazardous weather outlook, Feb 3, 12:10 PM CST, 16 hours 36 minutes before
Hazardous Weather Outlook National Weather Service Norman OK 1210 PM CST Mon Feb 3 2020 OKZ004>048-050>052-TXZ083>090-041815- Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield- Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne- Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain- Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson- Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton- Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman- Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay- 1210 PM CST Mon Feb 3 2020 This hazardous weather outlook is for portions of northern... western...central...and southern Oklahoma...and western north Texas. .DAY ONE...This Afternoon and Tonight... Thunderstorms... A few thunderstorms will be possible this evening into early Tuesday across portions of south central and southeast Oklahoma. Severe weather will be unlikely. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday... .Winter Precipitation... Snow and some sleet will be possible Tuesday evening into Wednesday across portions of Oklahoma and north Texas. Currently, the heaviest snowfall is expected from western north Texas into southwest and central Oklahoma. However, there is some uncertainty as to the position and amounts in the heaviest band. A Winter Storm Watch is in effect for portions of the area. Travel impacts are expected, especially in the heaviest band of snow. .Wind Chills... Cold wind chills are expected Tuesday night into Wednesday with single digit values possible in parts of western Oklahoma and values in the teens across much of the rest of the area. .Thunderstorms... A few thunderstorms could be possible in parts of south central and southeast Oklahoma during the day Tuesday. No severe weather is expected. Get graphics and more details at weather.gov/norman...and follow our weather forecast office on Twitter and Facebook.
The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 4, 11:43 AM CST | Winter Weather Advisory | OUN | Alfalfa, Atoka, Beckham, Blaine, Bryan, Coal and 19 more | 34 hr |
Nearby
Winter Storm Warnings in Oklahoma, 2020Winter Storm Warnings in Texas, 2020Every winter storm warning in 2020
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.