Alert archive / Texas / Red Flag Warnings in 2012

Red Flag Warning 2, NWS Amarillo, TX

January 30, 20128 counties in Texas

NWS Amarillo, TX issued this red flag warning at Jan 30, 2012, 4:05 AM CST for 8 counties in Texas. It took effect at Jan 30, 2012, 12:00 PM CST. It was in force for 7 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 30, 2012, 4:05 AM CST (10:05 UTC)
In effect from
Jan 30, 2012, 12:00 PM CST
Expired
Jan 30, 2012, 6:39 PM CST
In force
7 hr
Issued by
NWS Amarillo, TX

Counties Armstrong County, TX, Carson County, TX, Deaf Smith County, TX, Donley County, TX, Gray County, TX, Oldham County, TX, Potter County, TX, Randall County, TX

The radar

The Amarillo radar (KAMA), 7 km from the middle of the area, began a volume at 10:07 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

Amarillo Airport, TX (KAMA), launched 00:00Z, 10.1 hours before the alert went out and 6 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, Amarillo Airport, TX at 00:00Z on 2012-01-30Temperature 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, Amarillo Airport, TX at 00:00Z on 2012-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 square meters per square second.193958Sfc1 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
3405 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
55 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.

718 
WWUS84 KAMA 301005
RFWAMA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
405 AM CST MON JAN 30 2012

TXZ011-012-016-017-310100-
/O.UPG.KAMA.FW.A.0002.120130T1800Z-120131T0100Z/
/O.NEW.KAMA.FW.W.0002.120130T1800Z-120131T0100Z/
OLDHAM-POTTER-DEAF SMITH-RANDALL-
405 AM CST MON JAN 30 2012

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CST THIS
EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF THE
SOUTHERN TEXAS PANHANDLE...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CST THIS
EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY. THE FIRE WEATHER WATCH
IS NO LONGER IN EFFECT.

* AFFECTED AREA: IN TEXAS...OLDHAM...POTTER...DEAF SMITH...
  RANDALL. 

* WIND: SOUTHWEST WINDS OF 15 TO 25 MPH WITH HIGHER GUSTS ARE
  EXPECTED THIS AFTERNOON THROUGH THE EARLY EVENING.

* HUMIDITY: RELATIVE HUMIDITY VALUES WILL FALL INTO THE 10 TO 15
  PERCENT RANGE.

* TIMING: CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED TO DEVELOP BY
  MID DAY...AND CONTINUE INTO THE EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RELATIVE HUMIDITIES OF 15 PERCENT OR LESS...SUSTAINED 20 FOOT
WINDS OF 20 MPH OR GREATER...AND AN ELEVATED FIRE DANGER RATING
WILL CREATE RED FLAG CONDITIONS.

&&

$$

TXZ013-014-018-019-310100-
/O.NEW.KAMA.FW.W.0002.120130T1800Z-120131T0100Z/
CARSON-GRAY-ARMSTRONG-DONLEY-
405 AM CST MON JAN 30 2012

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CST THIS
EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF THE
SOUTHERN TEXAS PANHANDLE...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CST THIS
EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITIES.

* AFFECTED AREA: IN TEXAS...CARSON...GRAY...ARMSTRONG...DONLEY.

* WIND: SOUTHWEST WINDS OF 15 TO 25 MPH WITH HIGHER GUSTS ARE
  EXPECTED THIS AFTERNOON THROUGH THE EARLY EVENING.

* HUMIDITY: RELATIVE HUMIDITY VALUES WILL FALL INTO THE 10 TO 15
  PERCENT RANGE.

* TIMING: CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED TO DEVELOP BY
  MID DAY...AND CONTINUE INTO THE EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RELATIVE HUMIDITIES OF 15 PERCENT OR LESS...SUSTAINED 20 FOOT
WINDS OF 20 MPH OR GREATER...AND AN ELEVATED FIRE DANGER RATING
WILL CREATE RED FLAG CONDITIONS.

&&

$$

GOEHRING

FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT...
HTTP://WWW.SRH.NOAA.GOV/AMA
2 follow-up statements
380 
WWUS84 KAMA 302110
RFWAMA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
310 PM CST MON JAN 30 2012

TXZ011>014-016>019-310100-
/O.CON.KAMA.FW.W.0002.000000T0000Z-120131T0100Z/
OLDHAM-POTTER-CARSON-GRAY-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-
310 PM CST MON JAN 30 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING
FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF THE SOUTHERN
TEXAS PANHANDLE...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING.

* AFFECTED AREA: IN TEXAS...OLDHAM...POTTER...CARSON...GRAY...
  DEAF SMITH...RANDALL...ARMSTRONG...DONLEY. 

* WIND: SOUTHWEST WINDS OF 15 TO 25 MPH WITH HIGHER GUSTS ARE
  EXPECTED THROUGH EARLY THIS EVENING.

* HUMIDITY: RELATIVE HUMIDITY VALUES WILL CONTINUE IN THE 10 TO 15
  PERCENT RANGE THROUGH EARLY THIS EVENING. HUMIDITIES WILL IMPROVE
  TO ABOVE 15 PERCENT AFTER 7 PM.

* TIMING: CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE INTO THE
  EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RELATIVE HUMIDITIES OF 15 PERCENT OR LESS...SUSTAINED 20 FOOT
WINDS OF 20 MPH OR GREATER...AND AN ELEVATED FIRE DANGER RATING
WILL CREATE RED FLAG CONDITIONS.

&&

$$

CLK

FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT...
HTTP://WWW.SRH.NOAA.GOV/AMA
695 
WWUS84 KAMA 310039
RFWAMA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE AMARILLO TX
639 PM CST MON JAN 30 2012

TXZ011>014-016>019-310145-
/O.CAN.KAMA.FW.W.0002.000000T0000Z-120131T0100Z/
OLDHAM-POTTER-CARSON-GRAY-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-
639 PM CST MON JAN 30 2012

...RED FLAG WARNING IS CANCELLED FOR STRONG WINDS AND LOW
RELATIVE HUMIDITY FOR MUCH OF THE SOUTHERN TEXAS PANHANDLE...

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS CANCELLED THE RED
FLAG WARNING. 

* AFFECTED AREA: IN TEXAS...OLDHAM...POTTER...CARSON...GRAY...
  DEAF SMITH...RANDALL...ARMSTRONG...DONLEY.

* WIND: 20 FOOT WINDS WILL REMAIN BELOW 20 MPH THIS EVENING.

* HUMIDITY: RELATIVE HUMIDITY WILL RISE ABOVE 15 PERCENT EARLY THIS EVENING.

* TIMING: CRITICAL FIRE WEATHER CONDITIONS HAVE ENDED.

$$

COCKRELL

FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT...
HTTP://WWW.SRH.NOAA.GOV/AMA

Nearby

Red Flag Warnings in Texas, 2012Every red flag warning in 2012

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.