Alert archive / Arizona / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 23, NWS Phoenix, AZ

July 14, 2014Maricopa County, Arizona

NWS Phoenix, AZ issued this severe thunderstorm warning at Jul 14, 2014, 5:06 PM MST for Maricopa County, Arizona. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 14, 2014, 5:06 PM MST (00:06 UTC)
Expired: Jul 14, 2014, 5:33 PM MST
In force: 27 min
Issued by: NWS Phoenix, AZ
Area: Storm-based polygon

County Maricopa County, AZ

The radar

The Phoenix radar (KIWA), 61 km from the middle of the area, began a volume at 00:07 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Phoenix, AZ (KPSR), launched 00:00Z, 0.1 hours before the alert went out and 56 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 474 J/kg
Mixed-layer CIN: -66 J/kg
Mixed-layer LCL: 2118 m above ground
0-6 km bulk shear: 15 kt
0-1 km storm-relative helicity: 18 m²/s²
0-3 km storm-relative helicity: 75 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

456 
WUUS55 KPSR 150006
SVRPSR
AZC013-150045-
/O.NEW.KPSR.SV.W.0023.140715T0006Z-140715T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PHOENIX AZ
506 PM MST MON JUL 14 2014

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...

* UNTIL 545 PM MST

* AT 504 PM MST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DIME SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED OVER
  EXTREME NORTHEASTERN MARICOPA COUNTY...OR NEAR SUNFLOWER...AND
  MOVING SOUTHWEST AT 10 MPH.

* THE SEVERE THUNDERSTORM WILL OTHERWISE REMAIN OVER MAINLY RURAL
  AREAS OF THE INDICATED COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS AND DEADLY CLOUD TO GROUND LIGHTNING.
MOVE TO SHELTER INSIDE A STRONG BUILDING. STAY AWAY FROM WINDOWS.

IN ADDITION TO DAMAGING WINDS...FREQUENT DEADLY LIGHTNING IS
OCCURRING. GET TO SHELTER INSIDE OF A STURDY BUILDING. REMEMBER...IF
YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY
LIGHTNING.

&&

LAT...LON 3380 11169 3393 11156 3388 11147 3374 11158
TIME...MOT...LOC 0006Z 034DEG 11KT 3385 11155

$$

MCLANE

1 follow-up statement

560 
WWUS55 KPSR 150033
SVSPSR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
533 PM MST MON JUL 14 2014

AZC013-150042-
/O.CAN.KPSR.SV.W.0023.000000T0000Z-140715T0045Z/
MARICOPA AZ-
533 PM MST MON JUL 14 2014

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MARICOPA COUNTY
IS CANCELLED...

THE STORM THAT PROMPTED THE WARNING IN NORTHEASTERN MARICOPA COUNTY 
HAS DISSIPATED. THE WARNING HAS BEEN CANCELED.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE.

LAT...LON 3380 11169 3393 11156 3388 11147 3374 11158
TIME...MOT...LOC 0032Z 034DEG 11KT 3355 11116

$$

MCLANE

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 Phoenix, AZ wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 14, 3:30 PM MST, 1 hour 36 minutes earlier.

Area forecast discussion, Jul 14, 3:30 PM MST, 1 hour 36 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PHOENIX AZ
330 PM MST MON JUL 14 2014

.UPDATE...UPDATED FIRE WEATHER DISCUSSION.

&&

.SYNOPSIS...
MONSOON MOISTURE WILL CONTINUE TO INCREASE ACROSS THE REGION THROUGH
TUESDAY...WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. COOLER
TEMPERATURES ARE ALSO FORECAST DUE TO CLOUDS...HUMIDITY...AND
RAINFALL. BY WEDNESDAY...A DRYING AND WARMING TREND IS FORECAST TO
CONTINUE INTO FRIDAY. INCREASED HUMIDITY AND A THREAT OF AFTERNOON
THUNDERSTORMS WILL RETURN MAINLY TO PORTIONS OF SOUTHWEST AND SOUTH
CENTRAL ARIZONA NEXT WEEKEND.

&&

.DISCUSSION...
MID AFTERNOON SATELLITE IMAGERY NOT LOOKING OVERLY PROMISING ACROSS
THE LOWER DESERTS. CU HAVE REPEATEDLY DEVELOPED AND DIED OFF SINCE
NOON AND THE METRO IS VIRTUALLY CLEAR OVERHEAD AS OF 22Z.
TEMPERATURES ALOFT AROUND 500 MB ARE JUST TOO WARM AND PROVIDING
ENOUGH OF A CAP TO INHIBIT CONVECTION. WHILE STORMS STILL HAVE A
GOOD CHANCE TO SURVIVE EAST OF PHOENIX NEAR GLOBE AND TO THE
SOUTHEAST OF THE METRO...THE LOWER DESERTS WILL STRUGGLE TO SEE
WIDESPREAD CONVECTION. GOING TO TRIM POPS SLIGHTLY INTO THE 15-20
PERCENT RANGE. COULD SEE STILL SEE SOME ISOLATED STORMS THAT PRODUCE
GUSTY WINDS AND HEAVY RAIN AROUND THE METRO.

MOISTURE WILL REMAIN IN PLACE ACROSS EASTERN ARIZONA ON TUESDAY
ALTHOUGH SOME DRY AIR WILL ALREADY START MOVING IN FROM THE WEST. AS
TUESDAY\S WEATHER WILL BE HEAVILY DEPENDENT UPON WHAT HAPPENS THIS
EVENING...MADE VERY FEW /IF ANY/ CHANGES TO THE POPS FOR TUESDAY.
MAINTAINING ELEVATED PRECIP CHANCES EAST OF THE COLORADO RIVER
VALLEY ALTHOUGH NOT AS HIGH AS TODAY\S VALUES.

&&

.PREVIOUS DISCUSSION...
TUESDAY...
IN THE UPPER LEVELS...BEHIND THE EXITING INVERTED TROF...MODELS
FORECAST UPPER LEVEL 300/250 MB HIGH CENTERS TO DEVELOP OVER
NORTHEAST AZ BY LATE TODAY...THEN SHIFT TOWARD FLAGSTAFF ON TUESDAY.
MONSOON RESEARCH HAS SHOWN WHEN 300/250 MB HIGH CENTERS
COINCIDE...SIGNIFICANT CONVECTION FAVORS THE EAST THROUGH SOUTH
FLANKS OF THE ANTI-CYCLONIC CIRCULATION. THEREFORE...LARGE
CONVECTIVE STORMS ARE EXPECTED OVER THE EASTERN RIM AND WHITE
MOUNTAINS THIS AFTERNOON. WESTERLY MOVING OUTFLOWS AND CONVECTION
BUILDING ALONG THE OUTFLOWS WILL HAVE A GOOD CHANCE OF DESCENDING
INTO THE LOWER CENTRAL DESERTS BY EVENING... INCLUDING PHOENIX AND
CASA GRANDE. THEREFORE EVENING PRECIP PROBABILITIES WILL BE ELEVATED
ON TUESDAY. AFTERNOON TEMPERATURES WILL ALSO BE COOLER DUE TO
INCREASED HUMIDITY AND CLOUDS.

WEDNESDAY THROUGH FRIDAY...
ALTHOUGH MODELS HAVE A DIFFICULT TIME MODELING THE LIGHT UPPER LEVEL
WIND REGIME DURING THE SUMMER-TIME...THIS FAR OUT THEY SUGGEST BROAD
QUASI-STABILIZING ANTICYCLONIC FLOW ALOFT OVER OUR FORECAST AREA. AT
THE SAME TIME...MODELS FORECAST A SIGNIFICANT DRYING TREND FROM THE
WEST...ALL RESULTING IN AN END TO CONVECTIVE ACTIVITY OVER THE
FORECAST AREA...WITH THE EXCEPTION OF ZONE 24 SOUTHERN GILA COUNTY
EAST OF PHOENIX WED THROUGH FRI.

SATURDAY AND SUNDAY...
MODELS FORECAST A RETURN OF MONSOON MOISTURE FROM MEXICO THIS
PERIOD. A FEW WEAK NORTHWARD UPPER LEVEL PERTURBATIONS FROM MEXICO
ARE POSSIBLE...AND ENOUGH TO INTRODUCE A SLIGHT CHANCE OF LATE
AFTERNOON/EVENING SHOWERS TO THE LOWER CENTRAL AZ DESERTS AND
MOUNTAINS FOR THE WEEKEND.

&&

.AVIATION...
SOUTH-CENTRAL ARIZONA INCLUDING KPHX...KIWA...KSDL...
LATEST SATELLITE TRENDS SUGGEST THAT INHIBITION IN THE BOUNDARY
LAYER IS CURRENTLY HINDERING STORM DEVELOPMENT IN THE LOWER DESERTS.
HOWEVER...CONDITIONS STILL REMAIN MOIST AND FAVORABLE FOR CONVECTION
IN THE PHOENIX AREA EARLY THIS EVENING. ALTHOUGH ACTIVITY IS NOT
EXPECTED TO BE AS ORGANIZED AS THAT WHICH OCCURRED SUNDAY...ISOLATED
CELLS WITH AVIATION IMPACTS SUCH AS BRIEF GUSTY WINDS AND BLOWING
DUST ARE POSSIBLE...PARTICULARLY AT KIWA.

SOUTHEAST CALIFORNIA AND SOUTHWEST ARIZONA INCLUDING KIPL AND KBLH...
AN AREA OF LOW PRESSURE ACROSS THE NORTHERN BAJA PENINSULA WILL
CONTINUE TO GENERATE ISOLATED CONVECTION THROUGH LATE THIS
AFTERNOON...MAINLY ACROSS NORTHERN IMPERIAL COUNTY. AT THE
TERMINALS...THERE IS A SLIGHT CHANCE OF A THUNDERSTORM OR GUST FRONT
AT KIPL THROUGH THIS EVENING BUT SOMEWHAT LESS LIKELY AT KBLH.

AVIATION DISCUSSION NOT UPDATED FOR AMENDED TAFS.

&&

.FIRE WEATHER...
THURSDAY THROUGH MONDAY...
DRIER AIR WILL CONTINUE TO SPREAD EASTWARD THROUGHOUT MUCH OF CNTRL
ARIZONA THURSDAY/FRIDAY. DAYTIME HUMIDITIES OVER THE LOWER DESERTS
MAY FALL AS LOW AS 10 PERCENT WITH THE INTRODUCTION OF DRIER AIR
INTO THE REGION WITH GOOD RECOVERIES OVERNIGHT. THEREFORE...THE BEST
OPPORTUNITY FOR SHOWERS AND THUNDERSTORMS WILL BE RELEGATED BACK TO
THE HIGHER TERRAIN...INCLUDING GILA COUNTY...WITH LITTLE TO NO
CHANCE OF PRECIPITATION IN SOUTHEAST CALIFORNIA THROUGH THIS PERIOD.
WINDS WILL REMAIN RATHER LIGHT WITH ONLY OCCASIONAL AFTERNOON
GUSTS...THOUGH SOME STRONGER GUSTS WILL ACCOMPANY ANY AFTERNOON AND
EVENING THUNDERSTORMS IN GILA COUNTY. FORECAST MODELS INDICATE A
RETURN OF MONSOONAL MOISTURE BACK INTO THE REGION SOMETIME AFTER
SUNDAY...WITH SOME MINOR DIFFERENCES WHEN THE DEEPEST PROFILE WILL
BE OVER THE DISTRICTS.

&&

.PSR WATCHES/WARNINGS/ADVISORIES...

AZ...NONE.

CA...NONE.

&&

VISIT US ON FACEBOOK...TWITTER...AND AT WEATHER.GOV/PHOENIX

DISCUSSION...LEINS/VASQUEZ
AVIATION...HIRSCH
FIRE WEATHER...HIRSCH/NOLTE/MO

In the hours before

Local storm report, Jul 14, 2:18 PM MST, 2 hours 48 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
218 PM MST MON JUL 14 2014

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

0204 PM     TSTM WND GST     3 ENE CLAYPOOL          33.45N 110.77W
07/14/2014  M58 MPH          GILA               AZ   TRAINED SPOTTER

&&

EVENT NUMBER PSR1400104

PSR

Special weather statement, Jul 14, 2:54 PM MST, 2 hours 12 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
254 PM MST MON JUL 14 2014

AZZ025-026-CAZ031-033-142245-
YUMA AZ-IMPERIAL CA-
254 PM PDT MON JUL 14 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHEASTERN IMPERIAL COUNTY IN SOUTHEAST CALIFORNIA
  WEST CENTRAL YUMA COUNTY IN SOUTHWEST ARIZONA

UNTIL 345 PM PDT/345 PM MST/

AT 252 PM PDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM NEAR WINTERHAVEN...MOVING NORTHWEST AT 15 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
   ANDRADE...
   ALGODONES DUNES...

LAT...LON 3263 11481 3265 11477 3271 11474 3268 11521
      3296 11494 3285 11436 3262 11449
TIME...MOT...LOC 2154Z 113DEG 15KT 3280 11465

HIRSCH

Special weather statement, Jul 14, 3:07 PM MST, 1 hour 59 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
307 PM MST MON JUL 14 2014

AZZ024-142245-
GILA AZ-MARICOPA AZ-
307 PM MST MON JUL 14 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTH CENTRAL GILA COUNTY IN EAST CENTRAL ARIZONA
  EXTREME EAST CENTRAL MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA

UNTIL 345 PM MST

AT 306 PM MST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS NEAR GLOBE...MOVING NORTHWEST AT 5 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
   GLOBE...
   CLAYPOOL...
   MIAMI...

LAT...LON 3340 11049 3325 11072 3354 11115 3370 11095
      3365 11092 3369 11084 3369 11083 3368 11081
TIME...MOT...LOC 2207Z 133DEG 5KT 3338 11077

WATERS

Special weather statement, Jul 14, 3:32 PM MST, 1 hour 34 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
332 PM MST MON JUL 14 2014

AZZ022>024-142315-
MARICOPA AZ-
332 PM MST MON JUL 14 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  NORTH CENTRAL MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA

UNTIL 415 PM MST

AT 328 PM MST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 7 MILES NORTH OF CAMP CREEK...MOVING SOUTHWEST AT
5 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM AS IT COLLAPSES
AND DISSIPATES.

LOCATIONS IMPACTED INCLUDE...
   CAMP CREEK...

SOME UNSECURED OBJECTS WILL BE BLOWN AROUND...TREE LIMBS COULD BE
SNAPPED OFF...AND ISOLATED POWER OUTAGES WILL BE POSSIBLE. SEEK
SHELTER INDOORS UNTIL THE STORM PASSES.

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 3403 11200 3403 11195 3402 11186 3400 11170
      3380 11178 3391 11211 3404 11201
TIME...MOT...LOC 2233Z 033DEG 6KT 3400 11186

LEINS

Special weather statement, Jul 14, 3:45 PM MST, 1 hour 21 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
345 PM MST MON JUL 14 2014

CAZ031-033-142330-
IMPERIAL CA-
345 PM PDT MON JUL 14 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  EAST CENTRAL IMPERIAL COUNTY IN SOUTHEAST CALIFORNIA

UNTIL 430 PM PDT

AT 344 PM PDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 10 MILES NORTH OF ALGODONES DUNES...MOVING
NORTHWEST AT 10 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
  RURAL EASTERN IMPERIAL COUNTY...

LAT...LON 3292 11517 3312 11499 3289 11469 3275 11482
TIME...MOT...LOC 2245Z 127DEG 10KT 3287 11484

WATERS

Special weather statement, Jul 14, 4:37 PM MST, 29 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
437 PM MST MON JUL 14 2014

AZZ024-150015-
GILA AZ-MARICOPA AZ-
437 PM MST MON JUL 14 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  WEST CENTRAL GILA COUNTY IN EAST CENTRAL ARIZONA
  EXTREME NORTHEASTERN MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA

UNTIL 515 PM MST

AT 432 PM MST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM NEAR PUNKIN CENTER...MOVING WEST AT 15 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
HEAVY RAIN.

LOCATIONS IMPACTED INCLUDE...
   SUNFLOWER...
   ROUND VALLEY...

IF THIS STORM INTENSIFIES...A WARNING MAY BE NEEDED. STAY TUNED TO
NOAA WEATHER RADIO...LOCAL RADIO OR TV FOR THE LATEST UPDATES.

LAT...LON 3376 11161 3391 11160 3389 11130 3378 11131
TIME...MOT...LOC 2337Z 086DEG 11KT 3384 11140

MCLANE

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 14, 5:11 PM MST	Special Weather Statement	PSR	Maricopa	49 min
Jul 14, 5:40 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	41 min
Jul 14, 5:49 PM MST	Severe Thunderstorm Warning	PSR	Maricopa, Pinal	21 min
Jul 14, 5:57 PM MST	Blowing Dust Advisory	PSR		73 min
Jul 14, 6:18 PM MST	Special Weather Statement	PSR		42 min
Jul 14, 6:33 PM MST	Severe Thunderstorm Warning	PSR	Maricopa	39 min
Jul 14, 6:41 PM MST	Special Weather Statement	PSR	Pinal	49 min
Jul 14, 6:43 PM MST	Areal Flood Advisory	PSR	Maricopa	2 hr
Jul 14, 6:51 PM MST	Areal Flood Advisory	PSR	Maricopa, Pinal	114 min
Jul 14, 7:18 PM MST	Areal Flood Advisory	PSR	Maricopa	117 min
Jul 15, 9:16 AM MST	Areal Flood Advisory	PSR	Maricopa	3 hr
Jul 15, 11:37 AM MST	Blowing Dust Advisory	PSR		3 hr
Jul 15, 12:15 PM MST	Special Weather Statement	PSR	Gila	45 min
Jul 15, 12:22 PM MST	Special Weather Statement	PSR	Pinal	38 min
Jul 15, 12:59 PM MST	Special Weather Statement	PSR	Pinal	61 min
Jul 15, 1:13 PM MST	Areal Flood Advisory	PSR	Maricopa, Pinal	3 hr
Jul 15, 1:25 PM MST	Severe Thunderstorm Warning	PSR	Gila, Maricopa, Pinal	50 min
Jul 15, 1:38 PM MST	Flash Flood Watch	PSR		6 hr
Jul 15, 1:49 PM MST	Special Weather Statement	PSR		41 min
Jul 15, 2:06 PM MST	Special Weather Statement	PSR		39 min
Jul 15, 2:37 PM MST	Special Weather Statement	PSR	Pinal	38 min
Jul 15, 2:42 PM MST	Areal Flood Advisory	PSR	Maricopa	2 hr
Jul 15, 3:06 PM MST	Flash Flood Warning	PSR	Maricopa	114 min
Jul 15, 3:23 PM MST	Special Weather Statement	PSR		52 min
Jul 15, 3:38 PM MST	Blowing Dust Advisory	PSR		82 min
Jul 15, 3:47 PM MST	Areal Flood Advisory	PSR	Maricopa	118 min

Nearby

Severe Thunderstorm Warnings in Arizona, 2014 Every severe thunderstorm warning in 2014

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.