Alert archive / Arizona / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 12, NWS Flagstaff, AZ
NWS Flagstaff, AZ issued this severe thunderstorm warning at Jul 10, 2013, 6:08 PM MST for Yavapai County, Arizona. It was in force for 37 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
- Jul 10, 2013, 6:08 PM MST (01:08 UTC)
- Expired
- Jul 10, 2013, 6:45 PM MST
- In force
- 37 min
- Issued by
- NWS Flagstaff, AZ
- Area
- Storm-based polygon
County Yavapai County, AZ
The radar
The Flagstaff radar (KFSX), 124 km from the middle of the area, began a volume at 01:07 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.
NWS Flagstaff, AZ wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 10, 4:45 PM MST, 1 hour 23 minutes earlier.
Area forecast discussion, Jul 10, 4:45 PM MST, 1 hour 23 minutes before
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</html>In the hours before
Special weather statement, Jul 10, 1:32 PM MST, 4 hours 36 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE FLAGSTAFF AZ 132 PM MST WED JUL 10 2013 AZZ014-017-102100- NAVAJO AZ-APACHE AZ- 132 PM MST WED JUL 10 2013 THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... SOUTHWESTERN APACHE COUNTY IN NORTHEAST ARIZONA EXTREME SOUTHEASTERN NAVAJO COUNTY IN NORTHEAST ARIZONA UNTIL 200 PM MST AT 129 PM MST...NATIONAL WEATHER SERVICE RADAR DETECTED THAT A STRONG THUNDERSTORM VERNON...MOVING NORTHWEST AT 15 MPH. HAIL UP TO THE SIZE OF PENNIES IS EXPECTED WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... RURAL AREAS NORTH OF VERNON IN SOUTHWESTERN APACHE COUNTY... PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE IN THE ADVISORY AREA AND STORMS APPROACH...TAKE SHELTER IN A STURDY BUILDING. IN ADDITION...VERY HEAVY RAINFALL MAY CAUSE TEMPORARY PONDING ON SOME ROADS AND MINOR FLOODING OF POOR DRAINAGE AREAS. IN HEAVY RAINFALL SLOW DOWN TO REDUCE THE RISK OF HYDROPLANING...AND LEAVE A SAFE DISTANCE BETWEEN YOURSELF AND OTHER VEHICLES. && LAT...LON 3418 10989 3440 10979 3428 10959 3412 10970 TIME...MOT...LOC 2031Z 122DEG 15KT 3424 10972 TC
Special weather statement, Jul 10, 1:47 PM MST, 4 hours 21 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE FLAGSTAFF AZ 147 PM MST WED JUL 10 2013 AZZ014-017-102100- NAVAJO AZ-APACHE AZ- 147 PM MST WED JUL 10 2013 THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... SOUTHWESTERN APACHE COUNTY IN NORTHEAST ARIZONA EXTREME SOUTHEASTERN NAVAJO COUNTY IN NORTHEAST ARIZONA UNTIL 200 PM MST AT 140 PM MST...NATIONAL WEATHER SERVICE RADAR DETECTED THAT A STRONG THUNDERSTORM NEAR VERNON...MOVING NORTHWEST AT 15 MPH. HAIL UP TO THE SIZE FROM PEA TO DIME IS EXPECTED WITH THIS STORM. THIS STORM IS ALSO PRODUCING VERY HEAVY RAIN...AND LIKELY IS PRODUCING PONDING OF WATER ON AREA ROADWAYS IN AND AROUND VERNON. LOCATIONS IMPACTED INCLUDE... RURAL AREAS IN AND AROUND VERNON IN SOUTHWESTERN APACHE COUNTY... PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE IN THE ADVISORY AREA AND STORMS APPROACH...TAKE SHELTER IN A STURDY BUILDING. IN ADDITION...VERY HEAVY RAINFALL MAY CAUSE TEMPORARY PONDING ON SOME ROADS AND MINOR FLOODING OF POOR DRAINAGE AREAS. IN HEAVY RAINFALL SLOW DOWN TO REDUCE THE RISK OF HYDROPLANING...AND LEAVE A SAFE DISTANCE BETWEEN YOURSELF AND OTHER VEHICLES. && LAT...LON 3418 10989 3440 10979 3428 10959 3412 10970 TIME...MOT...LOC 2031Z 122DEG 15KT 3424 10972 TC
Local storm report, Jul 10, 3:31 PM MST, 2 hours 37 minutes before
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</html>The office that day
Everything else NWS Flagstaff, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 10, 6:32 PM MST | Areal Flood Advisory | FGZ | Apache | 3 hr |
| Jul 11, 12:09 PM MST | Special Weather Statement | FGZ | Coconino | 51 min |
| Jul 11, 1:10 PM MST | Areal Flood Advisory | FGZ | Coconino | 3 hr |
| Jul 11, 1:48 PM MST | Special Weather Statement | FGZ | 27 min | |
| Jul 11, 2:44 PM MST | Flash Flood Warning | FGZ | Yavapai | 3 hr |
| Jul 11, 3:37 PM MST | Areal Flood Advisory | FGZ | Apache | 3 hr |
Nearby
Severe Thunderstorm Warnings in Arizona, 2013Every severe thunderstorm 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.