Alert archive / Texas / Wind Advisories in 2021
Wind Advisory 9, NWS Lake Charles, LA
NWS Lake Charles, LA issued this wind advisory at Sep 14, 2021, 10:00 AM CDT for Hardin County, Jasper County, Newton County, Texas. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Sep 14, 2021, 10:00 AM CDT (15:00 UTC)
- Expired
- Sep 14, 2021, 7:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Lake Charles, LA
Counties Hardin County, TX, Jasper County, TX, Newton County, TX
The radar
The Lake Charles radar (KLCH), 97 km from the middle of the area, began a volume at 14:59 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
Lake Charles Mun, LA (KLCH), launched 12:00Z, 3.0 hours before the alert went out and 99 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
- 63 J/kg
- Mixed-layer CIN
- -46 J/kg
- Mixed-layer LCL
- 701 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 218 m²/s²
- 0-3 km storm-relative helicity
- 192 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
As transmitted.
025 WWUS74 KLCH 141500 NPWLCH URGENT - WEATHER MESSAGE National Weather Service Lake Charles LA 1000 AM CDT Tue Sep 14 2021 TXZ201-261-262-142300- /O.NEW.KLCH.WI.Y.0009.210914T1500Z-210915T0000Z/ Hardin-Southern Jasper-Southern Newton- Including the cities of Lumberton, Silsbee, Gist, Buna, Evadale, and Deweyville 1000 AM CDT Tue Sep 14 2021 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...East winds 15 to 25 mph with gusts up to 35 mph. * WHERE...Hardin, Southern Jasper and Southern Newton Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
1 follow-up statement
262 WWUS74 KLCH 150021 NPWLCH URGENT - WEATHER MESSAGE National Weather Service Lake Charles LA 721 PM CDT Tue Sep 14 2021 TXZ201-261-262-150300- /O.EXP.KLCH.WI.Y.0009.000000T0000Z-210915T0000Z/ /O.NEW.KLCH.WI.Y.0010.210915T0021Z-210915T0300Z/ Hardin-Southern Jasper-Southern Newton- Including the cities of Lumberton, Silsbee, Gist, Buna, Evadale, and Deweyville 721 PM CDT Tue Sep 14 2021 ...WIND ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... ...WIND ADVISORY HAS EXPIRED... * WHAT...Northeast winds 15 to 20 mph. * WHERE...Hardin, Southern Jasper and Southern Newton Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LAZ041-073-074-TXZ215-216-150300- /O.NEW.KLCH.WI.Y.0010.210915T0021Z-210915T0300Z/ Calcasieu-West Cameron-East Cameron-Jefferson-Orange- Including the cities of Lake Charles, Sulphur, Hackberry, Johnson Bayou, Grand Lake, Klondike, Cameron, Creole, Grand Chenier, Rutherford Beach, Beaumont, Sabine Pass, Sea Rim State Park, Orange, Vidor, and Bridge City 721 PM CDT Tue Sep 14 2021 ...WIND ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...Southeast winds 20 to 25 mph with gusts up to 35 mph. * WHERE...In Louisiana, Calcasieu, West Cameron and East Cameron Parishes. In Texas, Jefferson and Orange Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ 25
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 14, 6:24 AM CDT | Flash Flood Warning | LCH | Jefferson, Orange | 10 hr |
| Sep 14, 8:18 AM CDT | River Flood Warning | LCH | Hardin, Jefferson, Orange | 19 hr |
| Sep 14, 8:19 AM CDT | River Flood Watch | LCH | Newton | 25 hr |
| Sep 14, 2:01 PM CDT | River Flood Warning | LCH | Hardin, Jasper, Jefferson, Orange | 35 hr |
| Sep 14, 3:46 PM CDT | Flash Flood Warning | LCH | Orange | 3 hr |
| Sep 14, 4:03 PM CDT | Areal Flood Warning | LCH | Jefferson | 6 hr |
Nearby
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.