Alert archive / Alabama / Wind Advisories in 2019
Wind Advisory 1, NWS Huntsville, AL
NWS Huntsville, AL issued this wind advisory at Jan 19, 2019, 3:15 AM CST for 11 counties in Alabama; Franklin County, Lincoln County, Moore County, Tennessee. It took effect at Jan 19, 2019, 10:00 AM CST. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Jan 19, 2019, 3:15 AM CST (09:15 UTC)
- In effect from
- Jan 19, 2019, 10:00 AM CST
- Expired
- Jan 20, 2019, 7:00 AM CST
- In force
- 21 hr
- Issued by
- NWS Huntsville, AL
Counties Colbert County, AL, Cullman County, AL, DeKalb County, AL, Franklin County, AL, Jackson County, AL, Lauderdale County, AL, Lawrence County, AL, Limestone County, AL, Madison County, AL, Marshall County, AL, Morgan County, AL, Franklin County, TN, Lincoln County, TN, Moore County, TN
The radar
The Northeast Alabama radar (KHTX), 69 km from the middle of the area, began a volume at 09:15 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
Birmingham, AL (KBMX), launched 00:00Z, 9.3 hours before the alert went out and 170 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
- 703 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 65 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Huntsville, AL wrote its last area forecast discussion before this wind advisory went out at Jan 18, 11:01 PM CST, 4 hours 14 minutes earlier.
Area forecast discussion, Jan 18, 11:01 PM CST, 4 hours 14 minutes before
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</html>The office that day
Everything else NWS Huntsville, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 19, 7:38 AM CST | Areal Flood Warning | HUN | Madison | 6 hr |
| Jan 19, 9:39 AM CST | Areal Flood Warning | HUN | Colbert | 8 hr |
| Jan 19, 1:28 PM CST | Areal Flood Warning | HUN | Madison | 7 hr |
| Jan 19, 2:27 PM CST | River Flood Warning | HUN | Madison | 30 hr |
| Jan 19, 3:50 PM CST | Flash Flood Warning | HUN | Jackson | 85 min |
| Jan 19, 5:14 PM CST | Areal Flood Warning | HUN | Jackson | 6 hr |
| Jan 19, 1:26 PM CST | Areal Flood Warning | HUN | Moore | 7 hr |
Nearby
Wind Advisories in Alabama, 2019Wind Advisories in Tennessee, 2019Every wind advisory in 2019
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.