Alert archive / Maine / Wind Chill Advisories in 2015
Wind Chill Advisory 8, NWS Caribou, ME
NWS Caribou, ME issued this wind chill advisory at Jan 31, 2015, 3:16 PM EST for 4 counties in Maine. It took effect at Jan 31, 2015, 6:00 PM EST. It was in force for 34 hr.
The area
The counties it named.
The facts
- Issued
- Jan 31, 2015, 3:16 PM EST (20:16 UTC)
- In effect from
- Jan 31, 2015, 6:00 PM EST
- Expired
- Feb 2, 2015, 3:59 AM EST
- In force
- 34 hr
- Issued by
- NWS Caribou, ME
Counties Aroostook County, ME, Penobscot County, ME, Piscataquis County, ME, Somerset County, ME
The radar
The Caribou radar (KCBW), 104 km from the middle of the area, began a volume at 20:13 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
Chatham, MA (KCHH), launched 12:00Z, 8.3 hours before the alert went out and 470 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
- 507 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 346 m²/s²
- 0-3 km storm-relative helicity
- 547 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 chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Caribou, ME wrote its last area forecast discussion before this wind chill advisory went out at Jan 31, 11:00 AM EST, 4 hours 16 minutes earlier.
Area forecast discussion, Jan 31, 11:00 AM EST, 4 hours 16 minutes before
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</html>Hazardous weather outlook, Jan 31, 3:15 PM EST, 1 minute before
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</html>The office that day
Everything else NWS Caribou, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 31, 3:46 AM EST | Heavy Freezing Spray Advisory | CAR | 32 hr |
Nearby
Wind Chill Advisories in Maine, 2015Every wind chill advisory 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.