Alert archive / Texas / Special Weather Statements in 2015

Special Weather Statement, NWS Fort Worth, TX

March 26, 2015Bosque County, Johnson County, Somervell County, Texas

NWS Fort Worth, TX issued this special weather statement at Mar 26, 2015, 12:52 AM CDT for Bosque County, Johnson County, Somervell County, Texas. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Mar 26, 2015, 12:52 AM CDT (05:52 UTC)
Expired: Mar 26, 2015, 1:30 AM CDT
In force: 38 min
Issued by: NWS Fort Worth, TX

Counties Bosque County, TX, Johnson County, TX, Somervell County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 53 km from the middle of the area, began a volume at 05:54 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

Fort Worth, TX (KFWD), launched 00:00Z, 5.9 hours before the alert went out and 79 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1106 J/kg
Mixed-layer CIN: -199 J/kg
Mixed-layer LCL: 1641 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 157 m²/s²
0-3 km storm-relative helicity: 230 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.9

Open this sounding in Storm Lab

The text

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

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Fort Worth, TX wrote its last area forecast discussion before this special weather statement went out at Mar 26, 12:08 AM CDT, 44 minutes earlier.

Area forecast discussion, Mar 26, 12:08 AM CDT, 44 minutes before

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Hazardous weather outlook, Mar 25, 10:14 PM CDT, 2 hours 38 minutes before

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In the hours before

Special weather statement, Mar 25, 10:44 PM CDT, 2 hours 8 minutes before

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Special weather statement, Mar 25, 11:26 PM CDT, 1 hour 26 minutes before

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Special weather statement, Mar 25, 11:41 PM CDT, 1 hour 11 minutes before

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Special weather statement, Mar 26, 12:05 AM CDT, 47 minutes before

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Special weather statement, Mar 26, 12:19 AM CDT, 33 minutes before

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Special weather statement, Mar 26, 12:52 AM CDT, 0 minutes before

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The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 25, 7:45 PM CDT	Special Weather Statement	FWD	Mills	45 min
Mar 25, 8:12 PM CDT	Special Weather Statement	FWD	Comanche	48 min
Mar 25, 8:29 PM CDT	Special Weather Statement	FWD	Mills	46 min
Mar 25, 8:49 PM CDT	Severe Thunderstorm Warning	FWD	Mills	41 min
Mar 25, 9:20 PM CDT	Severe Thunderstorm Warning	FWD	Mills	13 min
Mar 25, 10:17 PM CDT	Special Weather Statement	FWD	Montague	43 min
Mar 25, 10:44 PM CDT	Special Weather Statement	FWD	Cooke, Montague	46 min
Mar 25, 11:26 PM CDT	Special Weather Statement	FWD	Cooke	49 min
Mar 25, 11:41 PM CDT	Special Weather Statement	FWD	Eastland, Palo Pinto	49 min
Mar 26, 12:05 AM CDT	Special Weather Statement	FWD	Palo Pinto	40 min
Mar 26, 12:19 AM CDT	Special Weather Statement	FWD	Hood	41 min
Mar 26, 1:29 AM CDT	Special Weather Statement	FWD	Dallas	46 min
Mar 26, 1:49 AM CDT	Special Weather Statement	FWD	Dallas, Rockwall	26 min
Mar 26, 1:59 AM CDT	Special Weather Statement	FWD	Fannin	31 min
Mar 26, 2:38 AM CDT	Special Weather Statement	FWD	Fannin, Lamar	22 min

Nearby

Special Weather Statements in Texas, 2015 Every special weather statement in 2015

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.