Alert archive / Arizona / Winter Storm Warnings in 2018
Winter Storm Warning 1, NWS Phoenix, AZ
NWS Phoenix, AZ issued this winter storm warning at Dec 31, 2018, 9:17 AM MST for Gila County, Maricopa County, Pinal County, Arizona. It took effect at Dec 31, 2018, 2:00 PM MST. It was in force for 21 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
- Dec 31, 2018, 9:17 AM MST (16:17 UTC)
- In effect from
- Dec 31, 2018, 2:00 PM MST
- Expired
- Jan 1, 2019, 11:00 AM MST
- In force
- 21 hr
- Issued by
- NWS Phoenix, AZ
Counties Gila County, AZ, Maricopa County, AZ, Pinal County, AZ
The radar
The Phoenix radar (KIWA), 13 km from the middle of the area, began a volume at 16:15 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.
Nearby
Winter Storm Warnings in Arizona, 2018Every winter storm warning in 2018
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.