Alert archive / Arizona / Hard Freeze Warnings in 2013

Hard Freeze Warning 2, NWS Tucson, AZ

January 12, 20136 counties in Arizona

NWS Tucson, AZ issued this hard freeze warning at Jan 12, 2013, 9:45 AM MST for 6 counties in Arizona. It took effect at Jan 12, 2013, 11:00 PM MST. It was in force for 59 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 12, 2013, 9:45 AM MST (16:45 UTC)
In effect from
Jan 12, 2013, 11:00 PM MST
Expired
Jan 15, 2013, 10:00 AM MST
In force
59 hr
Issued by
NWS Tucson, AZ

Counties Cochise County, AZ, Graham County, AZ, Greenlee County, AZ, Pima County, AZ, Pinal County, AZ, Santa Cruz County, AZ

The radar

The Tucson radar (KEMX), 61 km from the middle of the area, began a volume at 16:46 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.

What forecasters said that day

The local office's own words before this hard freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tucson, AZ wrote its last area forecast discussion before this hard freeze warning went out at Jan 12, 8:50 AM MST, 55 minutes earlier.

Area forecast discussion, Jan 12, 8:50 AM MST, 55 minutes before
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Hazardous weather outlook, Jan 12, 4:26 AM MST, 5 hours 19 minutes before
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Nearby

Hard Freeze Warnings in Arizona, 2013Every hard freeze warning in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.