Oklahoma, 2002

High Wind in Oklahoma, February 9, 2002

February 9, 2002 · NWS AMA · 2 events in 2 counties and zones

A vigorous low pressure system in the upper atmosphere deepened over the central Rockies and central Plains. A surface ridge of high pressure building down into the Oklahoma panhandle behind a strong cold front created a very tight pressure gradient.

Where it happened

Every event with a place to put it; 2 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

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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 AMA wrote it up.

A vigorous low pressure system in the upper atmosphere deepened over the central Rockies and central Plains. A surface ridge of high pressure building down into the Oklahoma panhandle behind a strong cold front created a very tight pressure gradient. This tight pressure gradient resulted in high winds over the western and central Oklahoma panhandle during the afternoon and evening hours. Boise City reported forty-five mile per hour sustained winds and Guymon reported forty-two mile per hour sustained winds.

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 Amarillo, TX wrote its last area forecast discussion before the first event at Feb 9, 10:07 AM CST, 4 hours 46 minutes earlier.

Area forecast discussion, Feb 9, 10:07 AM CST, 4 hours 46 minutes before
TEXAS/OKLAHOMA PANHANDLES FORECAST DISCUSSION...CORRECTED HEADLINES
NATIONAL WEATHER SERVICE AMARILLO TX
419 AM CST SAT FEB 9 2002

INTENSIFYING 5H LOW CURRENTLY OVER THE KS/CO BORDER WITH 80KT 5H JET
RACING TOWARDS THE SOUTH PLAINS OF WEST TEXAS. LOW LEVEL JET IS
DEVELOPING WITH 50KTS NOW INDICATED ON THE HAVILAND KS PROFILER.
BELIEVE NORTHERLY WINDS WILL DRAMATICALLY INCREASE SHORTLY AFTER
SUNRISE THIS MORNING WITH SPEEDS REACHING ADVISORY CRITERIA BY LATE
MORNING AND THIS AFTERNOON. PRIMARY LOCATION FOR HIGHEST WINDS
APPEARS TO BE OVER THE NORTHCENTRAL AND NORTHEAST ZONES SO WILL
MENTION 50 MPH GUSTS FOR THAT AREA. 7H GRADIENTS TIGHTEN TO 90M
COUPLED WITH SFC PRESSURE GRADIENTS OF 8 TO 10 MBS OVER THE
PANHANDLES AT 06Z SUNDAY SO WILL CARRY WIND ADVISORY INTO THE
SATURDAY NIGHT PERIOD.

00Z MODELS MORE AGGRESSIVE THAN PREVIOUS WITH HIGH BOUNDARY LAYER RH
FIELDS AND DEVELOP LATER THIS AFTERNOON AND TONIGHT. CONCERN THAT
-SNSH MAY DEVELOP AS BULK OF DYNAMICS TRANSLATES OVER THE CENTRAL
PLAINS STATES. LOW CLOUDS MAY INHIBIT STRONGEST WIND SPEEDS FROM
MIXING TO THE SURFACE AFTER SUNDOWN TONIGHT SO WILL HOLD OFF ON THE
HIGH WIND WARNING FOR NOW BUT MENTION 50 MPH GUST OVER THE NORTHEAST
ZONES.  COLD TEMPS AND STRONG WINDS SUNDAY MORNING WILL COMBINE TO
PRODUCE WIND CHILL VALUES THAT APPROACH WIND CHILL ADVISORY CRITERIA.

1040 MB HIGH EXPECTED TO RESIDE OVER THE PANHANDLES SUNDAY AFTERNOON
WITH 20KTS OF WARMING DOWNSLOPE WINDS ON MONDAY. PREVIOUS FORECAST
HANDLES THIS WELL SO NO CHANGES NECESSARY.

PRELIM CCF...
AMA NU 46/22 48/18 62 020
DHT NU 42/18 46/16 60 220

.AMA...
OK...WIND ADVISORY TODAY AND TONIGHT OKZ001>003.
TX...WIND ADVISORY TODAY AND TONIGHT TXZ001>020.

The radar

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

Open the radar archive at this moment

Event by event

2 high wind. Local standard time, as filed.

High Wind, Cimarron

When
February 9, 2:53 PM CST
Where
Cimarron forecast zone
Measured
39 kt (45 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
36.748, -102.518 (the zone’s center; the record gives no point)

High Wind, Texas

When
February 9, 5:40 PM CST
Where
Texas forecast zone
Measured
36 kt (41 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
36.748, -101.490 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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: 5283072, 5283073.