Alert archive / Texas / Special Weather Statements in 2016
Special Weather Statement, NWS Fort Worth, TX
NWS Fort Worth, TX issued this special weather statement at Sep 17, 2016, 2:21 PM CDT for Hopkins County, Texas. It was in force for 39 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
- Sep 17, 2016, 2:21 PM CDT (19:21 UTC)
- Expired
- Sep 17, 2016, 3:00 PM CDT
- In force
- 39 min
- Issued by
- NWS Fort Worth, TX
County Hopkins County, TX
The radar
The Shreveport radar (KSHV), 170 km from the middle of the area, began a volume at 19:23 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
Norman, OK (KOUN), launched 12:00Z, 7.4 hours before the alert went out and 299 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.
- Mixed-layer CAPE
- 521 J/kg
- Mixed-layer CIN
- -116 J/kg
- Mixed-layer LCL
- 1123 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 13 m²/s²
- 0-3 km storm-relative helicity
- 44 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
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</html>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 Sep 17, 12:34 PM CDT, 1 hour 47 minutes earlier.
Area forecast discussion, Sep 17, 12:34 PM CDT, 1 hour 47 minutes before
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</html>Hazardous weather outlook, Sep 17, 10:52 AM CDT, 3 hours 29 minutes before
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</html>In the hours before
Special weather statement, Sep 17, 2:21 PM CDT, 0 minutes before
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</html>The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 16, 7:30 PM CDT | Special Weather Statement | FWD | Stephens | 30 min |
| Sep 16, 7:49 PM CDT | Severe Thunderstorm Warning | FWD | Eastland, Stephens | 43 min |
| Sep 16, 8:19 PM CDT | Areal Flood Advisory | FWD | Eastland, Stephens | 116 min |
| Sep 16, 9:08 PM CDT | Special Weather Statement | FWD | Lamar | 37 min |
Nearby
Special Weather Statements in Texas, 2016Every special weather statement in 2016
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.