Alert archive / Colorado / High Wind Warnings in 2014

High Wind Warning 2, NWS Denver/Boulder, CO

January 11, 20147 counties in Colorado

NWS Denver/Boulder, CO issued this high wind warning at Jan 11, 2014, 11:13 PM MST for 7 counties in Colorado. It took effect at Jan 12, 2014, 2:00 PM MST. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 11, 2014, 11:13 PM MST (06:13 UTC)
In effect from
Jan 12, 2014, 2:00 PM MST
Expired
Jan 12, 2014, 8:09 PM MST
In force
6 hr
Issued by
NWS Denver/Boulder, CO

Counties Boulder County, CO, Clear Creek County, CO, Douglas County, CO, Gilpin County, CO, Jefferson County, CO, Larimer County, CO, Park County, CO

The radar

The Denver radar (KFTG), 74 km from the middle of the area, began a volume at 06:17 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

Denver, CO (KDEN), launched 00:00Z, 6.2 hours before the alert went out and 187 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.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 00:00Z on 2014-01-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2014-01-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 217 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2960 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
217 m²/s²
0-3 km storm-relative helicity
393 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

364 
WWUS75 KBOU 120613
NPWBOU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1113 PM MST SAT JAN 11 2014

...HIGHS WINDS TO REDEVELOP SUNDAY AFTERNOON...

COZ035-036-121415-
/O.CAN.KBOU.HW.W.0001.000000T0000Z-140114T0000Z/
/O.NEW.KBOU.HW.W.0002.140112T2100Z-140114T0000Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
1113 PM MST SAT JAN 11 2014

...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 PM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 2 PM SUNDAY TO 5 PM MST MONDAY.

* TIMING...THERE WILL BE A LULL TONIGHT IN THE STRONG WINDS THAT
  HAVE PERSISTED ALONG THE FRONT RANGE THE LAST COUPLE OF DAYS.
  THE STRONG WINDS ARE THEN EXPECTED TO RETURN SUNDAY AFTERNOON
  AND CONTINUE THROUGH MONDAY AS THE NEXT STORM SYSTEM MOVES
  ACROSS THE STATE.

* WINDS...WEST WINDS 20 TO 35 MPH WITH GUSTS UP TO 60 MPH THROUGH
  EARLY SUNDAY AFTERNOON...THEN WEST TO NORTHWEST WINDS 30 TO 45
  MPH WITH GUSTS TO AROUND 80 MPH LATE SUNDAY AFTERNOON THROUGH
  MONDAY.

* IMPACTS...TRAVEL ON NORTH-SOUTH HIGHWAYS LIKE THE PEAK-TO-PEAK 
  HIGHWAY COULD BE DIFFICULT OR DANGEROUS DUE TO CROSSWINDS. 
  THERE MAY ALSO BE SOME AREAS OF GROUND BLIZZARDS CAUSED BY 
  RECENTLY FALLEN SNOW BEING BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY
DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. RESIDENTS
SHOULD MOVE TRASH CANS...PATIO FURNITURE...AND ANY OTHER ITEMS
EASILY TOSSED ABOUT BY HIGH WINDS INDOORS. MOTORISTS TRAVELING IN
HIGH PROFILE VEHICLES SHOULD CONSIDER DELAYING TRAVEL UNTIL THE
WINDS SUBSIDE.

&&

$$
4 follow-up statements
491 
WWUS75 KBOU 121009
NPWBOU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
309 AM MST SUN JAN 12 2014

...HIGHS WINDS THIS AFTERNOON AND WILL CONTINUE INTO MONDAY
MORNING...

COZ035-036-121815-
/O.EXT.KBOU.HW.W.0002.140112T2100Z-140113T1800Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
309 AM MST SUN JAN 12 2014

...HIGH WIND WARNING NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
11 AM MST MONDAY...

* TIMING...THE STRONG WINDS ARE EXPECTED TO RETURN THIS AFTERNOON
  AND CONTINUE THROUGH MONDAY MORNING.

* WINDS...WEST TO NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO
  AROUND 80 MPH.

* IMPACTS...TRAVEL ON NORTH-SOUTH HIGHWAYS LIKE THE PEAK-TO-PEAK 
  HIGHWAY COULD BE DIFFICULT OR DANGEROUS DUE TO CROSSWINDS. 
  THERE MAY ALSO BE SOME AREAS OF GROUND BLIZZARDS CAUSED BY 
  RECENTLY FALLEN SNOW BEING BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY
DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. RESIDENTS
SHOULD MOVE TRASH CANS...PATIO FURNITURE...AND ANY OTHER ITEMS
EASILY TOSSED ABOUT BY HIGH WINDS INDOORS. MOTORISTS TRAVELING IN
HIGH PROFILE VEHICLES SHOULD CONSIDER DELAYING TRAVEL UNTIL THE
WINDS SUBSIDE.

&&

$$
568 
WWUS75 KBOU 121814
NPWBOU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1114 AM MST SUN JAN 12 2014

COZ035-036-130315-
/O.CON.KBOU.HW.W.0002.140112T2100Z-140113T1800Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
1114 AM MST SUN JAN 12 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY...

* TIMING...THE STRONG WINDS ARE EXPECTED TO INCREASE THIS
  AFTERNOON BUT THE STRONGEST WINDS ARE EXPECTED LATE TONIGHT AND
  MONDAY MORNING.

* WINDS...WEST TO NORTHWEST WINDS 25 TO 45 MPH WITH GUSTS
  INCREASING TO 80 MPH BY LATER TONIGHT AND MONDAY.

* IMPACTS...TRAVEL ON NORTH-SOUTH HIGHWAYS LIKE THE PEAK-TO-PEAK 
  HIGHWAY COULD BE DIFFICULT OR DANGEROUS DUE TO CROSSWINDS. 
  THERE MAY ALSO BE SOME AREAS OF GROUND BLIZZARDS CAUSED BY 
  RECENTLY FALLEN SNOW BEING BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY
DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. RESIDENTS
SHOULD MOVE TRASH CANS...PATIO FURNITURE...AND ANY OTHER ITEMS
EASILY TOSSED ABOUT BY HIGH WINDS INDOORS. MOTORISTS TRAVELING IN
HIGH PROFILE VEHICLES SHOULD CONSIDER DELAYING TRAVEL UNTIL THE
WINDS SUBSIDE.

&&

$$
423 
WWUS75 KBOU 130013
NPWBOU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
513 PM MST SUN JAN 12 2014


COZ035-036-130815-
/O.CON.KBOU.HW.W.0002.000000T0000Z-140113T1800Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
513 PM MST SUN JAN 12 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY...

* TIMING...THE STRONG WINDS ARE EXPECTED LATE TONIGHT AND MONDAY
  MORNING.

* WINDS...WEST TO NORTHWEST WINDS 25 TO 45 MPH WITH GUSTS
  INCREASING TO 80 MPH BY LATE TONIGHT INTO MONDAY MORNING.

* IMPACTS...TRAVEL ON NORTH-SOUTH HIGHWAYS LIKE THE PEAK-TO-PEAK 
  HIGHWAY COULD BE DIFFICULT OR DANGEROUS DUE TO CROSSWINDS. 
  THERE MAY ALSO BE SOME AREAS OF GROUND BLIZZARDS CAUSED BY 
  RECENTLY FALLEN SNOW BEING BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY
DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. RESIDENTS
SHOULD MOVE TRASH CANS...PATIO FURNITURE...AND ANY OTHER ITEMS
EASILY TOSSED ABOUT BY HIGH WINDS INDOORS. MOTORISTS TRAVELING IN
HIGH PROFILE VEHICLES SHOULD CONSIDER DELAYING TRAVEL UNTIL THE
WINDS SUBSIDE.

&&

$$
489 
WWUS75 KBOU 130309
NPWBOU

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
809 PM MST SUN JAN 12 2014


COZ035-036-131115-
/O.CAN.KBOU.HW.W.0002.000000T0000Z-140113T1800Z/
/O.NEW.KBOU.HW.W.0003.140113T1200Z-140113T2300Z/
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
INCLUDING THE CITIES OF...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK
809 PM MST SUN JAN 12 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 4 PM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 5 AM TO 4 PM MST MONDAY. 

* TIMING...THE STRONG WINDS ARE EXPECTED MONDAY MORNING THROUGH
  MONDAY AFTERNOON.

* WINDS...WEST TO NORTHWEST WINDS 25 TO 45 MPH WITH GUSTS
  INCREASING TO 80 MPH BY MONDAY MORNING THROUGH MONDAY AFTERNOON.

* IMPACTS...TRAVEL ON NORTH-SOUTH HIGHWAYS LIKE THE PEAK-TO-PEAK 
  HIGHWAY COULD BE DIFFICULT OR DANGEROUS DUE TO CROSSWINDS. 
  THERE MAY ALSO BE SOME AREAS OF GROUND BLIZZARDS CAUSED BY 
  RECENTLY FALLEN SNOW BEING BLOWN AROUND BY THE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY
DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. RESIDENTS
SHOULD MOVE TRASH CANS...PATIO FURNITURE...AND ANY OTHER ITEMS
EASILY TOSSED ABOUT BY HIGH WINDS INDOORS. MOTORISTS TRAVELING IN
HIGH PROFILE VEHICLES SHOULD CONSIDER DELAYING TRAVEL UNTIL THE
WINDS SUBSIDE.

&&

$$

The office that day

Everything else NWS Denver/Boulder, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 12, 3:22 AM MSTWinter Weather AdvisoryBOUGrand, Jackson, Summit17 hr

Nearby

High Wind Warnings in Colorado, 2014Every high wind warning in 2014

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.