Alert archive / Texas / Red Flag Warnings in 2017

Red Flag Warning 5, NWS Midland/Odessa, TX

February 17, 20175 counties in Texas

NWS Midland/Odessa, TX issued this red flag warning at Feb 17, 2017, 3:22 AM CST for 5 counties in Texas. It took effect at Feb 17, 2017, 12:00 PM CST. 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
Feb 17, 2017, 3:22 AM CST (09:22 UTC)
In effect from
Feb 17, 2017, 12:00 PM CST
Expired
Feb 17, 2017, 6:00 PM CST
In force
6 hr
Issued by
NWS Midland/Odessa, TX

Counties Crane County, TX, Loving County, TX, Pecos County, TX, Ward County, TX, Winkler County, TX

The radar

The Midland/Odessa radar (KMAF), 92 km from the middle of the area, began a volume at 09:23 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

Midland Regional, TX (KMAF), launched 00:00Z, 9.4 hours before the alert went out and 91 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, Midland Regional, TX at 00:00Z on 2017-02-17Temperature 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 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 2017-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 28 square meters per square second.1939Sfc1 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
2771 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
28 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

073 
WWUS84 KMAF 170922
RFWMAF

URGENT - FIRE WEATHER MESSAGE
National Weather Service Midland/Odessa TX
322 AM CST Fri Feb 17 2017

...RED FLAG WARNING TODAY FOR WARM, WINDY AND DRY CONDITIONS ALONG
AND EITHER SIDE OF THE PECOS RIVER...

.Tight northwest flow aloft over the region will result in windy 
and above normal temperatures this afternoon.  Since relative
humidity will drop to around 15 percent in these areas, and 
fire danger will be high to very high, a Red Flag Warning is in
effect from noon until 600 pm CST.

NMZ115-TXZ058>060-067-068-075-180000-
/O.NEW.KMAF.FW.W.0005.170217T1800Z-170218T0000Z/
Southeast Plains-Reeves County and Upper Trans Pecos-Loving-
Winkler-Ward-Crane-Pecos-
322 AM CST Fri Feb 17 2017 /222 AM MST Fri Feb 17 2017/

...RED FLAG WARNING IN EFFECT FROM NOON CST /11 AM MST/ TODAY TO
6 PM CST /5 PM MST/ THIS EVENING FOR LOCATIONS ALONG AND EITHER
SIDE OF THE PECOS RIVER...

* WIND...West to northwest winds 25 to 35 mph with gusts to 45
  mph.

* HUMIDITY...Around 15 percent.

* TEMPERATURES...10 to 15 degrees above normal.

* IMPACTS...any fires that develop will likely spread rapidly. 
  Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now or will shortly.  A combination of 
strong winds, low relative humidity and warm temperatures can 
contribute to dangerous fire behavior.

&&

$$
1 follow-up statement
427 
WWUS84 KMAF 172022
RFWMAF

URGENT - FIRE WEATHER MESSAGE
National Weather Service Midland/Odessa TX
222 PM CST Fri Feb 17 2017

...RED FLAG WARNING THROUGH THIS AFTERNOON FOR WARM... WINDY AND 
DRY CONDITIONS FOR SOUTHEAST NEW MEXICO AND THE TRANS PECOS...

A Red Flag Warning remains in effect until 5pm mst/6pm cst.
RH values have slowly been falling this afternoon as temperatures
rise and should go below 15 percent. Combine this with a gusty 
west wind with 20ft wind speeds well above 20 mph and the result 
will be critical fire weather conditions. Wind speeds will 
decrease this evening ending the short term fire weather concerns.

NMZ115-TXZ058>060-067-068-075-180000-
/O.CON.KMAF.FW.W.0005.000000T0000Z-170218T0000Z/
Southeast Plains-Reeves County and Upper Trans Pecos-Loving-
Winkler-Ward-Crane-Pecos-
222 PM CST Fri Feb 17 2017 /122 PM MST Fri Feb 17 2017/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CST /5 PM MST/
THIS EVENING FOR SOUTHEAST NEW MEXICO AND THE TRANS PECOS...

* WIND...West to northwest winds 20 to 30 mph with gusts to 40 
  mph. 

* HUMIDITY...12 TO 15 percent.

* TEMPERATURES...10 to 15 degrees above normal.

* IMPACTS...any fires that develop will likely spread rapidly. 
  Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now or will shortly.  A combination of
strong winds, low relative humidity and warm temperatures can
contribute to dangerous fire behavior.

&&

$$

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 17, 4:02 AM CSTHigh Wind WarningMAF16 hr
Feb 17, 4:02 AM CSTWind AdvisoryMAFLoving, Pecos, Ward16 hr

Nearby

Red Flag Warnings in Texas, 2017Red Flag Warnings in New Mexico, 2017Every red flag warning in 2017

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.