Colorado, 2008

High Wind in Colorado, December 30, 2008

December 30, 2008 · NWS PUB · 3 events in 3 counties and zones

Strong to high winds occurred over northern parts of El Paso County and Teller County. Winds gusted up to 80 mph knocking around 20 trees down.

Where it happened

Every event with a place to put it; 3 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
$2.0 million
Crop damage
None recorded
Events
3

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 PUB wrote it up.

Strong to high winds occurred over northern parts of El Paso County and Teller County. Winds gusted up to 80 mph knocking around 20 trees down. A semi-trailer was overturned near mile marker 148 on I-25 in northern Colorado Springs. Four power failures affected nearly 1000 customers on the north side of Colorado Springs.

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 Pueblo, CO wrote its last area forecast discussion before the first event at Dec 30, 4:03 AM MST, 2 hours 57 minutes earlier.

Area forecast discussion, Dec 30, 4:03 AM MST, 2 hours 57 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PUEBLO CO
403 AM MST TUE DEC 30 2008

.SHORT TERM...
(TODAY AND TONIGHT)

...WINDY CONDITIONS OVER PIKES PEAK/RAMPART RANGE THIS MORNING...

MAIN CONCERN IN SHORT TERM WILL BE THIS MORNING...AS STRONG WINDS
PERSIST OVER THE LEE SIDE OF THE RAMPART RANGE. STRONGEST WINDS
SHOULD CONTINUE TO REMAIN N OF THE CWA...CLOSER TO THE JET OVER NE
CO. SOME CONCERNS REMAIN FOR THE PIKES PEAK REGION THROUGH ABOUT
18Z...AS A BAND OF SUBSIDENCE QUITE EVIDENT ON WV IMAGERY SLIDES
SWD OVER THE AREA. PIKES PEAK SENSOR RECORDED A 92 MPH GUST SHORTLY
AFTER MIDNIGHT...TYING A YEAR HIGH FOR THE PEAK...AND WAVE CLOUD
ACTIVITY HAS INCREASED QUITE A BIT OVR THE PAST COUPLE HOURS.
OTHERWISE...PEAK WINDS HAVE BEEN IN THE 60 MPH FOR THE PEAK...OR
BELOW HIGH WIND CRITERIA. WILL HAVE TO CONTINUE TO CLOSELY MONITOR
OVER THE NEXT 6 H OR SO. XSECTIONS DO NOT SHOW MUCH OF A RIDGE TOP
STABLE LAYER...AS NOTED IN EARLIER DISCUSSION...BUT WAVE BREAKING
POSSIBLE IN THE 10-16Z TIME FRAME COULD RESULT IN SOME LEE SIDE
WINDY CONDITIONS. HAVE BUMPED UP LEE SIDE SKY GRIDS THIS MORN WITH
WAVE CLOUDS LASTING THRU THE MORNING HOURS.

COLD FRONT PUSHES OVER THE PLAINS AFTER 18Z...BUT IS BASICALLY DRY
AND MAIN INITIAL EFFECT WILL BE A VEERING OF THE SFC WINDS. TEMPS
ALOFT DO NOT REALLY FALL OFF UNTIL LATE IN THE AFTERNOON...AND WITH
NO EXTENSIVE CLOUD DECK OR PRECIP IN THE AFTERNOON...THE FRONT WILL
NOT HAVE THAT MUCH OF AN EFFECT ON TEMPS. HIGHS TODAY SHOULD ONLY
FALL A FEW DEGREES SHORT OF MON HIGHS. WITH MORE EXTENSIVE COOLING
TONIGHT...COULD SEE SOME MFR CLOUD DECKS DEVELOP OVER THE NRN I-25
CORRIDOR...ESPECIALLY INVOF KCOS. MTNS SHOULD BE FAIRLY CLEAR
OVERNIGHT...LEADING TO SOME CHILLY CONDITIONS BY MORNING. SOME HIGH
CLOUDS WILL DRIFT IN FROM THE NW. AS MENTIONED IN EARLIER
DISCUSSION...NAM GUIDANCE HAS BEEN UNRELIABLE FOR BL PARAMETERS
RECENTLY...SO HAVE CHOSEN TO IGNORE THE NAM PROGS OF SATURATED BL
CONDITIONS IN THE SAN LUIS VALLEY TONIGHT. WHILE IT CAN NOT BE
COMPLETELY RULED OUT...SYNOPTIC PATTERN...LOCAL CONDITIONS...AND
PERSISTENCE DO NOT SUPPORT THE WIDESPREAD DEVELOPMENT OF FOG OR
STRATUS. ROSE

.LONG TERM...
(WEDNESDAY THROUGH MONDAY)

...GENERALLY MILD AND BREEZY AT TIMES THROUGH FRIDAY...THEN A CHANGE
POSSIBLE OVER THE WEEKEND...

GENERALLY PROGRESSIVE ZONAL FLOW PATTERN THROUGH FRIDAY...WITH WEAK
COOL FRONTS BRINGING SOME COOLING TO THE EAST WEDNESDAY AND POSSIBLY
AGAIN TO THE FAR EAST THURSDAY AFTERNOON.  COULD BE WINDY TO VERY
WINDY AT TIMES.  DOESNT LOOK LIKE HIGH WIND WARNING CRITERIA
YET...BUT WILL NEED TO BE MONITORED THROUGH THE FIRST HALF OF
SATURDAY.  COULD POSSIBLY SEE SOME HIGH WINDS DEVELOP...MAINLY
ALONG AND NEAR THE EAST SLOPES OF THE EASTERN MOUNTAIN RANGES.

ON SATURDAY...A SHORTWAVE APPROACHES FROM THE PACIFIC NORTHWEST...WITH
A SURFACE FRONT SLIPPING SOUTH THROUGH THE EASTERN COLORADO PLAINS.
THE JETSTREAM SHIFTS SOUTH TO THE NEW MEXICO BORDER REGION...WITH
THE POTENTIAL FOR SOME JET ENHANCED BANDED PRECIP TO THE NORTH OF
THE JET AXIS...MOSTLY ALONG AND NORTH OF HIGHWAY 50.  SNOW SHOULD
ALSO BE FALLING IN THE HIGH COUNTRY...WITH LIGHT PRECIP ACROSS THE
HIGH VALLEYS.

ON SUNDAY...THE PACIFIC NORTHWEST LOW SHIFTS SOUTHEASTWARD INTO
ARIZONA...WITH GENERALLY LIGHT SNOWFALL CONTINUING ACROSS THE HIGH
COUNTRY AND A CHANCE FOR SOME LIGHT SNOW ACROSS THE LOWER
ELEVATIONS. TEMPERATURES SHOULD TAKE A DIVE TO BELOW AVERAGE JUST
ABOUT EVERYWHERE.

IF CURRENT TIMING IS CORRECT...THE UPPER LOW KICKS EAST ON MONDAY
FOR WARMING AND DRYING. SNOWFALL SHOULD DISSIPATE EXCEPT FOR SOME
SCATTERED LIGHT PRECIPITATION ALONG THE CONTINENTAL DIVIDE. LW

&&

.AVIATION...
THE WIND DIRECTION AND SPEED WILL BE CHALLENGING FOR THE KCOS
TERMINAL POINT GIVEN MOUNTAIN WAVE DEVELOPMENT THRU ABOUT 18Z.
LOW LEVEL WIND SHEAR WILL BE POSSIBLE E OF THE RAMPART RANGE THIS
MORNING AS WINDY CONDITIONS PERSIST FROM 8K FT MSL. WINDS SHOULD VEER
TO THE E THIS AFTERNOON AS A COLD FRONT MOVES THROUGH. AS PER THE
GENERAL FORECAST DISCUSSION...SOME MVFR CIGS WILL BE POSSIBLE AFTER
03Z TONIGHT AT KPUB AND ESPECIALLY KPUB. OVR THE SAN LUIS
VALLEY...SOME PATCHY LOW CLOUDS COULD DEVELOP EARLY WED
MORNING...BUT OTHERWISE VFR CONDITIONS SHOULD PERSIST. ROSE

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

44/50

In the hours before

Local storm report, Dec 30, 6:05 AM MST, 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
605 AM MST TUE DEC 30 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0555 AM     NON-TSTM WND GST 5 NE AIR FORCE ACADEMY  39.03N 104.80W
12/30/2008  M60 MPH          EL PASO            CO   TRAINED SPOTTER

            HAM RADIO OPERATOR WITH WIND EQUIPMENT.

&&

MN
Local storm report, Dec 30, 6:39 AM MST, 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
639 AM MST TUE DEC 30 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0635 AM     NON-TSTM WND GST MONUMENT                39.10N 104.88W
12/30/2008  M73.00 MPH       EL PASO            CO   FIRE DEPT/RESCUE

            RECORDED ON WIND EQUIPMENT AT FIRE STATION.

&&

MN

The radar

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

Open the radar archive at this moment

Event by event

3 high wind. Local standard time, as filed.

High Wind, Teller County / Rampart Range Above 7500 Ft / Pikes Peak Between 7500 & 11000 Ft

When
December 30, 7:00 AM MST to 10:00 AM MST
Where
Teller County / Rampart Range Above 7500 Ft / Pikes Peak Between 7500 & 11000 Ft forecast zone
Measured
65 kt (75 mph) estimated gust
Reported by
Trained Spotter
Coordinates
38.729, -105.043 (the zone’s center; the record gives no point)

High Wind, Pikes Peak Above 11000 Ft

When
December 30, 7:00 AM MST to 10:00 AM MST
Where
Pikes Peak Above 11000 Ft forecast zone
Measured
65 kt (75 mph) estimated gust
Reported by
Trained Spotter
Coordinates
38.857, -104.844 (the zone’s center; the record gives no point)

High Wind, Northern El Paso County / Monument Ridge / Rampart Range Below 7500 Ft

When
December 30, 7:00 AM MST to 10:00 AM MST
Where
Northern El Paso County / Monument Ridge / Rampart Range Below 7500 Ft forecast zone
Measured
70 kt (81 mph) estimated gust
Property damage
$2.0 million
Reported by
Trained Spotter
Coordinates
38.832, -104.526 (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 Colorado in 2008Every state in 2008This day in weather historyWarnings in Colorado, December 2008

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: 146062, 146063, 146064.