Oklahoma, 2002

Heavy Snow in Oklahoma, February 5 to 6, 2002

February 5 to 6, 2002 · NWS TSA · 2 events in 2 counties and zones

A cold air mass settled into eastern Oklahoma while an upper level system approached from the southwest. Snow fell across much of eastern Oklahoma on February 5th and 6th.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS TSA wrote it up.

A cold air mass settled into eastern Oklahoma while an upper level system approached from the southwest. Snow fell across much of eastern Oklahoma on February 5th and 6th. With temperatures at or slightly above freezing and warm ground temperatures the snow struggled to accumulate. The snow did accumulate where it snowed hard enough. Antlers in Pushmataha county reported 6 inches of snow while Poteau in Le Flore county reported 4 inches of snow. A few other snowfall figures from around eastern Oklahoma included 2 inches at Stigler, Sallisaw, Wilburton and McAlester and 1 inch at Tulsa.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Feb 5, 4:50 AM CST, 4 hours 10 minutes earlier.

Area forecast discussion, Feb 5, 4:50 AM CST, 4 hours 10 minutes before
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
450 AM CST TUE FEB 5 2002

WATER VAPOR IMAGERY SHOW UPPER LOW CURRENTLY OVER SOUTHERN COLORADO
WITH 00Z HEIGHT FALLS SUPPORTING ITS CONTINUED SOUTHWARD MOVEMENT.
MID/UPPER LEVEL MOISTURE CONTINUES TO STREAM OVER THE AREA...HOWEVER
CURRENT SURFACE DEWPOINTS REMAIN RELATIVELY LOW OVER EASTERN
OKLAHOMA/NORTHWESTERN ARKANSAS WHEN COMPARED TO READINGS OVER
REMAINDER OF OKLAHOMA.  MIXED PRECIP ONGOING WEST OF THE AREA AND
GRADUALLY SHIFTING EASTWARD.

UPPER LOW WILL BEGIN TO MOVE EASTWARD BY LATE TODAY.  EXPECT GOOD
WARM ADVECTION PATTERN TO DEVELOP OVER THE AREA WITH WIDESPREAD
PRECIP TO DEVELOP/ADVECT INTO EASTERN OKLAHOMA.  SURFACE
TEMP/DEWPOINT DEPRESSIONS WILL ALLOW SURFACE TEMPS TO COOL BELOW
FREEZING SOON AFTER PRECIP MOVES OVERHEAD...THUS SUPPORTING SNOW VS.
RAIN.  HAVE UPGRADED TO WINTER STORM WARNING OVER SOUTHERN AREAS AS
THIS AREA WILL EXPERIENCE THE MORE EXTENSIVE LIFT IN ADVANCE OF
UPPER LOW.  ALSO EXPANDED WARNING INTO WEST CENTRAL ARKANSAS WITH
BEST SNOWFALL EXPECTED BY LATE THIS AFTERNOON AND THROUGH TONIGHT
ACROSS THIS AREA.  BUFFERED THE WARNING WITH A SNOW ADVISORY WITH
ALL BUT EXTREME NORTHEAST OKLAHOMA EXPECTED TO RECEIVE 1-2 INCHES.
TEMPS WILL MOVE ONLY SLIGHTLY TODAY WITH COOLING EXPECTED AS
PRECIPITATION BECOMES MORE WIDESPREAD.  ATTEMPTED TO ADJUST TEMPS
FOR EFFECTS OF SNOWCOVER OVER SOUTHERN AREAS ON WEDNESDAY AND
WEDNESDAY NIGHT.  WARMING TREND EXPECTED BY THURSDAY THROUGH THE
WEEKEND.  NO ADJUSTMENTS TO THE EXTENDED WITH CONTINUED CHANCE OF
RAIN BY EARLY NEXT WEEK.

FCSTID = 7
TUL   37  28  37  24 /  70  70  40  10
FSM   38  30  35  23 /  70  80  80  20
MLC   38  29  35  22 /  80  80  50  10
BVO   39  26  39  20 /  60  60  30  10
FYV   40  28  36  19 /  60  70  70  20
BYV   40  28  36  19 /  60  70  70  20
MIO   39  26  39  20 /  60  60  30  10
MKO   37  28  37  24 /  70  70  30  10
F10   37  28  37  24 /  70  70  30  10
HHW   39  30  35  21 /  90  80  50  10

.TSA...
AR...WINTER STORM WARNING FOR THIS AFTERNOON THROUGH TONIGHT FOR
ZONES ARZ019>020...ARZ029.

WINTER WEATHER ADVISORY FOR THIS AFTERNOON THROUGH TONIGHT FOR ZONES
ARZ001>002...ARZ010>011.

OK...WINTER STORM WARNING FOR THIS AFTERNOON THROUGH TONIGHT FOR
ZONES OKZ049...OKZ053...OKZ065...OKZ071>076.

WINTER WEATHER ADVISORY FOR THIS AFTERNOON THROUGH TONIGHT FOR ZONES
OKZ054...OKZ059>064...OKZ066>070.

In the hours before

Special weather statement, Feb 5, 6:00 AM CST, 3 hours before
ARZ001-002-010-011-019-020-029-OKZ049-053>076-061200-

EASTERN OKLAHOMA/NORTHWEST ARKANSAS HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
600 AM CST TUE FEB 5 2002

...HEAVY SNOW EXPECTED ACROSS PARTS OF SOUTHEAST OKLAHOMA AND WEST
CENTRAL ARKANSAS THIS AFTERNOON AND TONIGHT...

A STRONG WEATHER SYSTEM OVER COLORADO THIS MORNING WILL MOVE
SOUTHEAST ACROSS SOUTHERN OKLAHOMA TONIGHT AND INTO SOUTHERN
ARKANSAS ON WEDNESDAY. A LARGE AREA OF PRECIPITATION WILL OVERSPREAD
MOST OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS BY THIS EVENING.
MUCH OF THE PRECIPITATION WILL FALL AS SNOW AS COLD AIR ASSOCIATED
WITH THE UPPER SYSTEM SPREADS EAST.

A WINTER STORM WARNING HAS BEEN ISSUED FOR THIS AFTERNOON AND
TONIGHT FOR PARTS OF SOUTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS...
INCLUDING THE MCALESTER AND FORT SMITH AREAS. TOTAL SNOWFALL
ACCUMULATIONS OF 4 TO 6 INCHES WILL BE POSSIBLE IN THE WINTER STORM
WARNING AREA THROUGH TONIGHT. IN AREAS FURTHER NORTH...INCLUDING THE
TULSA AND FAYETTEVILLE AREAS...SNOWFALL ACCUMULATIONS OF 1 TO 2
INCHES ARE FORECAST THROUGH TONIGHT.

THE WINTER WEATHER MESSAGE /OKCWSWTUL/ ISSUED AT 530 AM GIVES
ADDITIONAL DETAILS ON THE WINTER WEATHER.

SNOW WILL END FROM WEST TO EAST ACROSS THE AREA ON WEDNESDAY AS THE
WEATHER SYSTEM MOVES EAST.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 heavy snow. Local standard time, as filed.

Heavy Snow, Pushmataha

When
February 5, 9:00 AM CST to February 6, 6:00 AM CST
Where
Pushmataha forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
34.416, -95.376 (the zone’s center; the record gives no point)

Heavy Snow, Le Flore

When
February 5, 9:00 AM CST to February 6, 6:00 AM CST
Where
Le Flore forecast zone
Reported by
LAW ENFORCEMENT

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Oklahoma in 2002Every state in 2002This day in weather historyWarnings in Oklahoma, February 2002

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5282977, 5282978.