Flash Flood Warning 25, NWS Tucson, AZ

893 
WGUS75 KTWC 020306
FFSTWC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
806 PM MST FRI AUG 1 2014

AZC003-020400-
/O.CON.KTWC.FF.W.0025.000000T0000Z-140802T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COCHISE AZ-
806 PM MST FRI AUG 1 2014

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 PM MST FOR NORTH
CENTRAL COCHISE COUNTY...

AT 758 PM MST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE AN AREA OF THUNDERSTORMS OVER NORTH CENTRAL COCHISE COUNTY. 
ONLY LIGHT TO MODERATE RAINFALL CONTINUE IN THE WARNING AREA WITH 
THE HEAVY RAINFALL HAVING COME TO AN END NEAR BOWIE. HOWEVER...RADAR 
RAINFALL ESTIMATES FROM THIS AREA INDICATE THAT BETWEEN 2 AND 3 
INCHES OF RAINFALL OCCURED JUST SOUTHWEST OF BOWIE. THEREFORE...THE 
FLASH FLOOD WARNING CONTINUES UNTIL 900 PM MST.      

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO BOWIE

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.

&&

LAT...LON 3223 10942 3218 10958 3224 10972 3236 10968
      3240 10948

$$
ZELL

624 
WGUS75 KTWC 020403
FFSTWC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
903 PM MST FRI AUG 1 2014

AZC003-020411-
/O.EXP.KTWC.FF.W.0025.000000T0000Z-140802T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COCHISE AZ-
903 PM MST FRI AUG 1 2014

...THE FLASH FLOOD WARNING HAS EXPIRED FOR NORTH CENTRAL COCHISE
COUNTY...

AT 900 PM MST...NATIONAL WEATHER SERVICE RADAR INDICATED THE STORM 
THAT PRODUCED HEAVY RAIN EARLIER HAD DISSIPATED. THEREFORE...THE 
FLASH FLOOD WARNING FOR NORTH CENTRAL COCHISE COUNTY WAS ALLOWED TO 
EXPIRE AT 900 PM MST. HOWEVER...THE WASHES IN THE AREA WILL LIKELY 
CONTINUE TO FLOW FOR ANOTHER HOUR OR SO...BUT WATERS WILL CONTINUE 
TO RECEDE.  

LAT...LON 3223 10942 3218 10958 3224 10972 3236 10968
      3240 10948

$$
ZELL

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TUCSON AZ
228 PM MST FRI AUG 1 2014

.SYNOPSIS...PLENTY OF SHOWERS AND THUNDERSTORMS ARE EXPECTED THROUGH
SATURDAY NIGHT THANKS TO AN INCREASE IN MOISTURE AND A PASSING UPPER
LEVEL DISTURBANCE. WITH THE ABUNDANT MOISTURE THAT WILL BE
PRESENT...LOCALLY HEAVY RAINFALL IS A POSSIBILITY WITH STRONGER OR
SLOWER MOVING STORMS. DIMINISHING MONSOONAL MOISTURE EARLY NEXT WEEK
WILL RESULT IN LESS THUNDERSTORM ACTIVITY FROM MONDAY ONWARD.

&&

.DISCUSSION...THE CLOUD COVER ACROSS SOUTHEAST ARIZONA HAD SLOWED OR
DELAYED THE REDEVELOPMENT OF SHOWERS AND THUNDERSTORMS SO FAR TODAY.
RECENT RADAR IMAGERY WAS DETECTING A FEW SHOWERS AND THUNDERSTORMS
DEVELOPING THIS AFTERNOON...MAINLY IN THE MOUNTAINS AND IN
SOUTH-CENTRAL PIMA COUNTY NEAR THE INTERNATIONAL BORDER. THE BULK OF
THE RAINFALL WILL LIKELY BE POSTPONED UNTIL LATER AS ANOTHER
THUNDERSTORM COMPLEX DEVELOPS OVER SONORA MEXICO AND TRACKS
NORTHWARD INTO SOUTHERN ARIZONA. THE AIRMASS WAS VERY MOISTURE AND
THE STEERING FLOW REMAINED RATHER LIGHT...SO THE PRIMARY THREAT FROM
THE STRONGER THUNDERSTORMS WILL BE HEAVY RAINFALL AND RUNOFF
PROBLEMS. OTHERWISE...STILL EXPECTING A COUPLE OF DAYS OF HEAVY
RAINFALL ACROSS THE AREA AND IN SONORA MEXICO AND WESTERN NEW MEXICO
WHICH COULD EVENTUALLY RESULT IN ELEVATED FLOWS IN SOME OF THE
LARGER WASHES AND STREAMS. THIS WILL ESPECIALLY BE THE CASE FOR
SANTA CRUZ...GREENLEE...EASTERN GRAHAM AND THE SOUTHERN HALF OF
COCHISE COUNTIES BY SUNDAY AFTERNOON. MODELS DIFFERED A BIT BUT
OVERALL THE BEST TIME FRAME FOR MORE WIDESPREAD HEAVY RAIN WILL BE
SATURDAY AFTERNOON INTO SATURDAY NIGHT AS AN UPPER LOW TRACKS
NORTHWARD INTO SOUTHWEST ARIZONA. THE BEST UPPER LEVEL DYNAMICS TO
SUPPORT SHOWERS AND THUNDERSTORMS WILL BE OVER NORTHERN ARIZONA BY
SUNDAY AFTERNOON. THEREFORE...WOULD EXPECTED CLEARING ACROSS
SOUTHEAST ARIZONA SUNDAY MORNING BUT THERE WILL BE ENOUGH LINGERING
MOISTURE COMBINED WITH DAYTIME HEATING TO SUPPORT AFTERNOON AND
EVENING THUNDERSTORMS. THE GENERAL TREND WILL BE FOR A DRIER
SOUTHWESTERLY FLOW TO DEVELOP ACROSS THE AREA AS AN UPPER LEVEL
TROUGH DIGS INTO THE WEST COAST. THIS WILL REINFORCE THE DRYING
TREND WHICH TRANSLATE TO A DECREASE IN THUNDERSTORM ACTIVITY BY THE
MIDDLE OF NEXT WEEK.

&&

.AVIATION...VALID THRU 03/00Z.
SCATTERED TO LOCALLY NUMEROUS SHOWERS/THUNDERSTORMS WILL CONTINUE TO
DEVELOP THIS AFTERNOON WITH THE POTENTIAL FOR HEAVY RAIN AND GUSTY
WINDS. THE THREAT FOR SHOWERS AND THUNDERSTORMS WILL CONTINUE
TONIGHT AND SATURDAY AS WELL WITH A DISTURBANCE ALOFT NEAR SOUTHERN
ARIZONA. EXPECT LOWERING OF CIGS AND REDUCED VSBYS NEAR
THUNDERSTORMS...WITH MVFR CONDITIONS. AVIATION DISCUSSION NOT
UPDATED FOR TAF AMENDMENTS.

&&

.FIRE WEATHER...SHOWER AND THUNDERSTORM ACTIVITY IS EXPECTED THROUGH
SATURDAY AS DEEP MOISTURE REMAINS ACROSS SOUTHEAST ARIZONA AIDED BY
A DISTURBANCE ALOFT. EXPECT STRONG...GUSTY AND ERRATIC WINDS WITH
THE STRONGER THUNDERSTORMS. SEASONALLY HIGH MOISTURE VALUES WILL
ALSO TRANSLATE INTO PERIODS OF HEAVY RAINFALL AND COOLER
TEMPERATURES THIS WEEKEND... PARTICULARLY SATURDAY. THEREAFTER...A
DRYING TREND WITH WARMER TEMPERATURES WILL PREVAIL BY THE MIDDLE OF
NEXT WEEK.

&&

.TWC WATCHES/WARNINGS/ADVISORIES...NONE.

&&

VISIT US ON FACEBOOK...TWITTER...YOUTUBE...AND AT WEATHER.GOV/TUCSON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
328 PM MST FRI AUG 1 2014

AZZ509>511-012345-
GALIURO AND PINALENO MOUNTAINS INCLUDING MOUNT GRAHAM AZ-UPPER GILA
RIVER AND ARAVAIPA VALLEYS INCLUDING CLIFTON/SAFFORD AZ-WHITE
MOUNTAINS OF GRAHAM AND GREENLEE COUNTIES INCLUDING HANNAGAN MEADOW
AZ-
328 PM MST FRI AUG 1 2014

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL GREENLEE AND NORTHERN TO
CENTRAL GRAHAM COUNTIES UNTIL 445 PM MST...

AT 320 PM MST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
THUNDERSTORMS ALONG A STRONG OUTFLOW EXTENDING FROM 27 MILES EAST OF
SAN CARLOS TO 15 MILES NORTH OF CLIFTON...OR ABOUT 25 MILES NORTH OF
SAFFORD. MOVEMENT WAS TO THE SOUTH AT 20 TO 25 MPH. THE OUTFLOW
GENERATING THIS LINE OF STORMS WILL IMPACT LOCATIONS ALONG HIGHWAY
70 INCLUDING SAFFORD AND FORT THOMAS AFTER 345 PM.

WIND GUSTS OF 45 TO 50 MPH AND SMALL HAIL ARE EXPECTED WITH THESE
STORMS...ALONG WITH HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

AREAS AFFECTED BY THESE STORMS INCLUDE...SAFFORD...MORENCI...
CLIFTON...ARSENIC TUBS...BYLAS...FORT THOMAS...PIMA...GUTHRIE...
THATCHER AND SOLOMON.

LAT...LON 3288 10912 3273 10973 3307 11022 3347 11007
      3348 11001 3331 10962 3342 10907
TIME...MOT...LOC 2222Z 014DEG 11KT 3336 11000 3321 10965
          3330 10920

MEYER

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
515 PM MST FRI AUG 1 2014

AZZ506-511-020100-
GALIURO AND PINALENO MOUNTAINS INCLUDING MOUNT GRAHAM AZ-SOUTHEAST
PINAL COUNTY INCLUDING KEARNY/MAMMOTH/ORACLE AZ-
515 PM MST FRI AUG 1 2014

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN PINAL COUNTY UNTIL 600 PM
MST...

AT 512 PM MST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR MAMMOTH...OR 28 MILES NORTHEAST OF ORO
VALLEY.  THIS STORM WAS NEARLY STATIONARY.

WIND GUSTS UP TO 45 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

AREAS AFFECTED BY THIS STORM INCLUDE...MAMMOTH AND ARAVAIPA CREEK
PRESERVE.

LAT...LON 3265 11084 3289 11075 3278 11049 3261 11056
TIME...MOT...LOC 0015Z 108DEG 2KT 3272 11063

MEYER

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
633 PM MST FRI AUG 1 2014

AZZ505-506-020300-
SOUTH CENTRAL PINAL COUNTY INCLUDING ELOY/PICACHO PEAK STATE PARK
AZ-SOUTHEAST PINAL COUNTY INCLUDING KEARNY/MAMMOTH/ORACLE AZ-
633 PM MST FRI AUG 1 2014

...SIGNIFICANT WEATHER ADVISORY EAST AND SOUTHEAST PINAL COUNTY FOR
BLOWING DUST UNTIL 800 PM MST...

AT 630 PM MST THUNDERSTORMS IN THE KELVIN AND DUDLEYVILLE AREAS WERE
GENERATING A STRONG OUTFLOW THAT WILL PUSH SOUTHWEST THROUGH MUCH OF
THE REST OF EASTERN AND SOUTH CENTRAL PINAL COUNTY EARLY THIS
EVENING. THIS WILL GENERATE AREAS OF BLOWING DUST THAT MAY BRIEFLY
FALL BELOW 1 MILE VISIBILITY.

AREAS AFFECTED INCLUDE...ELOY...RED ROCK...PICACHO PEAK...PICACHO AND
FRIENDLY CORNERS.

THIS AREA OF BLOWING DUST MAY INTENSIFY...SO BE CERTAIN TO MONITOR
LOCAL RADIO AND TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR
ADDITIONAL INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL
WEATHER SERVICE.

LAT...LON 3309 11117 3280 11068 3252 11101 3251 11151
      3273 11164

MEYER

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUCSON AZ
648 PM MST FRI AUG 1 2014

AZZ508-512-020230-
CHIRICAHUA MOUNTAINS INCLUDING CHIRICAHUA NATIONAL MONUMENT
AZ-EASTERN COCHISE COUNTY BELOW 5000 FEET INCLUDING DOUGLAS/WILLCOX
AZ-
648 PM MST FRI AUG 1 2014

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN COCHISE COUNTY UNTIL 730
PM MST...

AT 642 PM MST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
AN AREA OF STRONG THUNDERSTORMS ALONG INTERSTATE 10 NEAR BOWIE...OR
10 TO 20 MILES EAST OF WILLCOX...MOVING SOUTH AT 5 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 45 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LAT...LON 3208 10950 3219 10975 3241 10957 3232 10938
TIME...MOT...LOC 0146Z 020DEG 7KT 3228 10952

MEYER