Alert archive / Arizona / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 110, NWS Phoenix, AZ

September 9, 2008Maricopa County, Arizona

NWS Phoenix, AZ issued this severe thunderstorm warning at Sep 9, 2008, 5:13 PM MST for Maricopa County, Arizona. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 9, 2008, 5:13 PM MST (00:13 UTC)
Expired: Sep 9, 2008, 6:00 PM MST
In force: 47 min
Issued by: NWS Phoenix, AZ
Area: Storm-based polygon

County Maricopa County, AZ

The radar

The Phoenix radar (KIWA), 77 km from the middle of the area, began a volume at 00:17 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Sep 9, 5:04 PM MST, 9 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
504 PM MST TUE SEP 09 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0446 PM     HAIL             2 NE TOLLESON           33.47N 112.22W
09/09/2008  E0.75 INCH       MARICOPA           AZ   TRAINED SPOTTER

            ON INTERSTATE 10 AT 75TH AVE

&&

SSIPPLE

The office that day

Everything else NWS Phoenix, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 9, 6:40 PM MST	Severe Thunderstorm Warning	PSR	La Paz	65 min
Sep 9, 7:56 PM MST	Severe Thunderstorm Warning	PSR	La Paz	34 min
Sep 9, 7:57 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	38 min
Sep 9, 8:25 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	50 min
Sep 9, 9:01 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Yuma	53 min
Sep 10, 12:59 PM MST	Severe Thunderstorm Warning	PSR	Yuma	46 min
Sep 10, 2:01 PM MST	Areal Flood Advisory	PSR	La Paz	3 hr
Sep 10, 3:05 PM MST	Severe Thunderstorm Warning	PSR	La Paz, Yuma	55 min
Sep 10, 3:36 PM MST	Severe Thunderstorm Warning	PSR	La Paz	54 min
Sep 10, 3:52 PM MST	Severe Thunderstorm Warning	PSR	Maricopa, Pinal	38 min
Sep 10, 3:53 PM MST	Areal Flood Advisory	PSR	La Paz	112 min
Sep 10, 4:22 PM MST	Severe Thunderstorm Warning	PSR	Maricopa, Pinal	38 min
Sep 10, 4:31 PM MST	Severe Thunderstorm Warning	PSR	La Paz	46 min
Sep 9, 5:38 PM MST	Severe Thunderstorm Warning	PSR	Imperial	21 min

Nearby

Severe Thunderstorm Warnings in Arizona, 2008 Every severe thunderstorm warning in 2008

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.