Alert archive / Texas / Fire Weather Watches in 2021
Fire Weather Watch 9, NWS Amarillo, TX
NWS Amarillo, TX issued this fire weather watch at May 1, 2021, 3:30 AM CDT for 6 counties in Texas. It took effect at May 2, 2021, 12:00 PM CDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- May 1, 2021, 3:30 AM CDT (08:30 UTC)
- In effect from
- May 2, 2021, 12:00 PM CDT
- Expired
- May 2, 2021, 3:28 AM CDT
- In force
- Issued by
- NWS Amarillo, TX
Counties Armstrong County, TX, Deaf Smith County, TX, Hartley County, TX, Oldham County, TX, Potter County, TX, Randall County, TX
The radar
The Amarillo radar (KAMA), 41 km from the middle of the area, began a volume at 08:34 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, 8.5 hours before the alert went out and 368 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1542 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 14 m²/s²
- 0-3 km storm-relative helicity
- 159 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
What forecasters said that day
The local office's own words before this fire weather watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Amarillo, TX wrote its last area forecast discussion before this fire weather watch went out at May 1, 3:07 AM CDT, 23 minutes earlier.
Area forecast discussion, May 1, 3:07 AM CDT, 23 minutes before
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</html>Hazardous weather outlook, May 1, 3:14 AM CDT, 16 minutes before
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Fire Weather Watches in Texas, 2021Every fire weather watch in 2021
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.