Flash Flood Watch 21, NWS Salt Lake City, UT

977 
WGUS65 KSLC 220004
FFASLC

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
604 PM MDT TUE SEP 21 2010

UTZ013-019>021-518-221200-
/O.CON.KSLC.FF.A.0021.100922T1400Z-100923T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN RAFAEL SWELL-UTAHS DIXIE AND ZION NATIONAL PARK-
SOUTH CENTRAL UTAH-GLEN CANYON RECREATION AREA/LAKE POWELL-
SOUTHERN MOUNTAINS-
604 PM MDT TUE SEP 21 2010

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL UTAH...SOUTHERN UTAH AND SOUTHWEST UTAH...
  INCLUDING THE FOLLOWING AREAS...IN CENTRAL UTAH...SAN RAFAEL 
  SWELL. IN SOUTHERN UTAH...GLEN CANYON RECREATION AREA/LAKE 
  POWELL...SOUTH CENTRAL UTAH AND UTAHS DIXIE AND ZION NATIONAL 
  PARK. IN SOUTHWEST UTAH...SOUTHERN MOUNTAINS.

* FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING

* A PACIFIC TROUGH WILL TRACK THROUGH THE GREAT BASIN WEDNESDAY
  THROUGH WEDNESDAY EVENING. DEEP MOISTURE CURRENTLY OVER SOUTHERN
  ARIZONA AND SOUTHERN CALIFORNIA WILL BE PULLED NORTH AHEAD OF
  THE TROUGH EARLY WEDNESDAY MORNING. THIS WILL ALLOW SCATTERED TO
  NUMEROUS RAIN SHOWERS AND EMBEDDED THUNDERSTORMS TO DEVELOP
  DURING THE DAY.

  SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER  
  SOUTHWESTERN UTAH EARLY WEDNESDAY MORNING BEFORE SPREADING  
  RAPIDLY EAST THROUGH MIDDAY AND CONTINUING INTO THE EVENING  
  HOURS. SOME OF THESE THUNDERSTORMS COULD PRODUCE LOCALLY HEAVY  
  RAINFALL THAT MAY LEAD TO FLASH FLOODING OF SLOT CANYONS AND  
  NORMALLY DRY WASHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

335 
WGUS65 KSLC 220924
FFASLC

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
324 AM MDT WED SEP 22 2010

UTZ013-019>021-518-221800-
/O.CON.KSLC.FF.A.0021.100922T1400Z-100923T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN RAFAEL SWELL-UTAHS DIXIE AND ZION NATIONAL PARK-
SOUTH CENTRAL UTAH-GLEN CANYON RECREATION AREA/LAKE POWELL-
SOUTHERN MOUNTAINS-
324 AM MDT WED SEP 22 2010

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 8 AM MDT THIS MORNING
THROUGH THIS EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL UTAH...SOUTHERN UTAH AND SOUTHWEST UTAH...
  INCLUDING THE FOLLOWING AREAS...IN CENTRAL UTAH...SAN RAFAEL
  SWELL. IN SOUTHERN UTAH...GLEN CANYON RECREATION AREA/LAKE
  POWELL...SOUTH CENTRAL UTAH AND UTAHS DIXIE AND ZION NATIONAL
  PARK. IN SOUTHWEST UTAH...SOUTHERN MOUNTAINS. THIS FLASH FLOOD
  WATCH INCLUDES ALL OF THE NATIONAL PARKS ACROSS SOUTHERN UTAH.

* FROM 8 AM MDT THIS MORNING THROUGH THIS EVENING

* A PACIFIC TROUGH WILL TRACK THROUGH THE GREAT BASIN TODAY AND
  TONIGHT. DEEP MOISTURE CURRENTLY OVER ARIZONA WILL BE PULLED
  NORTH AHEAD OF THE TROUGH THIS MORNING. THIS WILL ALLOW
  SCATTERED TO NUMEROUS RAIN SHOWERS AND THUNDERSTORMS TO DEVELOP
  DURING THE DAY.

  SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER
  SOUTHWESTERN UTAH EARLY THIS MORNING BEFORE SPREADING
  RAPIDLY NORTHEAST THROUGH MIDDAY AND CONTINUING INTO THE EVENING
  HOURS. SOME OF THESE THUNDERSTORMS COULD PRODUCE LOCALLY HEAVY
  RAINFALL THAT MAY LEAD TO FLASH FLOODING OF SLOT CANYONS AND
  NORMALLY DRY WASHES.

  POTENTIALLY DANGEROUS CONDITIONS MAY DEVELOP IN SLOT CANYONS
  TODAY. CONSIDER POSTPONING OUTDOOR RECREATIONAL PLANS
  TODAY...THE REST OF THE WEEK WILL BE DRY AND PLEASANT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

ROGOWSKI

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

705 
WGUS65 KSLC 221822
FFASLC

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1222 PM MDT WED SEP 22 2010

UTZ013-019>021-518-230230-
/O.CON.KSLC.FF.A.0021.000000T0000Z-100923T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN RAFAEL SWELL-UTAHS DIXIE AND ZION NATIONAL PARK-
SOUTH CENTRAL UTAH-GLEN CANYON RECREATION AREA/LAKE POWELL-
SOUTHERN MOUNTAINS-
1222 PM MDT WED SEP 22 2010

...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL UTAH...SOUTHERN UTAH AND SOUTHWEST UTAH...
  INCLUDING THE FOLLOWING AREAS...IN CENTRAL UTAH...SAN RAFAEL 
  SWELL. IN SOUTHERN UTAH...GLEN CANYON RECREATION AREA/LAKE 
  POWELL...SOUTH CENTRAL UTAH AND UTAHS DIXIE AND ZION NATIONAL 
  PARK. IN SOUTHWEST UTAH...SOUTHERN MOUNTAINS.

* UNTIL 10 PM MDT THIS EVENING

* A PACIFIC TROUGH WILL CONTINUE TO TRACK THROUGH THE GREAT BASIN
  THIS AFTERNOON AND TONIGHT. DEEP MOISTURE HAS SURGED NORTH INTO
  UTAH AHEAD OF THIS FEATURE AND SCATTERED THUNDERSTORMS HAVE
  DEVELOPED. RAINFALL RATES OF 1 TO 3 INCHES PER HOUR HAVE BEEN
  NOTED FROM SOME OF THESE THUNDERSTORMS.

* POTENTIALLY DANGEROUS CONDITIONS MAY DEVELOP IN SLOT CANYONS
  THIS AFTERNOON. CONSIDER POSTPONING OUTDOOR RECREATIONAL PLANS...
  THE REST OF THE WEEK WILL BE DRY AND PLEASANT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

321 
WGUS65 KSLC 222144
FFASLC

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
344 PM MDT WED SEP 22 2010

UTZ019-222245-
/O.CAN.KSLC.FF.A.0021.000000T0000Z-100923T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UTAHS DIXIE AND ZION NATIONAL PARK-
344 PM MDT WED SEP 22 2010

...FLASH FLOOD WATCH IS CANCELLED...

THE FLASH FLOOD WATCH FOR A PORTION OF SOUTHERN UTAH HAS BEEN
CANCELLED. DEEP MOISTURE HAS BEEN SHUNTED EAST OF UTAHS DIXIE
INCLUDING ZION NATIONAL PARK. ISOLATED SHOWERS AND THUNDERSTORMS
WILL CONTINUE FOR THE NEXT FEW HOURS...BUT THE THREAT FOR FLASH
FLOODING HAS WANED.

$$

UTZ013-020-021-518-230400-
/O.CON.KSLC.FF.A.0021.000000T0000Z-100923T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN RAFAEL SWELL-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-SOUTHERN MOUNTAINS-
344 PM MDT WED SEP 22 2010

...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL UTAH...SOUTHERN UTAH AND SOUTHWEST UTAH...
  INCLUDING THE FOLLOWING AREAS...IN CENTRAL UTAH...SAN RAFAEL 
  SWELL. IN SOUTHERN UTAH...GLEN CANYON RECREATION AREA/LAKE 
  POWELL AND SOUTH CENTRAL UTAH. IN SOUTHWEST UTAH...SOUTHERN 
  MOUNTAINS.

* UNTIL 10 PM MDT THIS EVENING

* A PACIFIC TROUGH WILL CONTINUE TO TRACK THROUGH THE GREAT BASIN
  THROUGH TONIGHT. DEEP MOISTURE REMAINS IN PLACE AHEAD OF THIS
  FEATURE ACROSS THE WATCH AREA ALLOWING A CONTINUATION IN THE
  DEVELOPMENT OF SCATTERED THUNDERSTORMS ACROSS THE AREA.
  RAINFALL RATES OF 1 TO 3 INCHES PER HOUR HAVE BEEN NOTED FROM
  SOME OF THESE THUNDERSTORMS.

* POTENTIALLY DANGEROUS CONDITIONS MAY DEVELOP IN SLOT CANYONS
  INTO THIS EVENING. CONSIDER POSTPONING OUTDOOR RECREATIONAL PLANS...
  THE REST OF THE WEEK WILL BE DRY AND PLEASANT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1031 AM MDT TUE SEP 21 2010

.SYNOPSIS...WARM AND DRY SOUTHWEST FLOW WILL RETURN TODAY AHEAD
OF THE NEXT PACIFIC DISTURBANCE. THE FLOW STRENGTHENS WEDNESDAY
AND MOISTURE WILL INCREASE FROM THE SOUTH. THE DISTURBANCE WILL
CROSS THE REGION WEDNESDAY NIGHT WITH DRIER WESTERLIES SPREADING
BACK INTO THE AREA THURSDAY.

&&

.DISCUSSION...UPSTREAM TROUGH APPROACHING WEST COAST THIS MORNING
PER REGIONAL WATER IMAGERY..WITH WESTERLY FLOW ACROSS THE GREAT
BASIN STATES SHOWING SIGNS OF BACKING PER 12Z OBSERVATIONAL
ANALYSIS. SHORT TERM GUIDANCE INDICATES SAID BACKING OF MID LEVEL
WINDS WILL CONTINUE THROUGH TODAY WITH SPEEDS GRADUALLY INCREASING
AS TROUGH PUSHES ON SHORE LATER THIS AFTERNOON. MSAS SURFACE
PRESSURE ANALYSIS INDICATES PRESSURE FALLS ACROSS THE NORTHWESTERN
THIRD OF UTAH...WITH RISES OCCURRING OVER THE SOUTHERN TIER OF THE
STATE. ANTICIPATE GRADIENT WILL ORIENT MORE SOUTHERLY THROUGH THE
DAY. THIS COUPLED WITH INCREASING WINDS ALOFT WILL CREATE BREEZY
SOUTHERLY WINDS THIS AFTERNOON AS BOUNDARY LAYER MIXES ALLOWING
MOMENTUM ALOFT TO TRANSLATE TO THE SURFACE.

SHORT WAVE RIDGING IN PLACE ACROSS THE STATE AHEAD OF SAID TROUGH
WILL MAINTAIN STABLE ENVIRONMENT WITH CLEAR SKIES AND TEMPS A
SOLID 5 TO 10 DEGREES ABOVE CLIMO FOR MOST LOCALS.

SURFACE DEWPOINTS ACROSS SOUTHERN AZ/CA SHOWING A MARKED INCREASE
THIS MORNING AS MONSOONAL MOISTURE BEGINS A NORTHWARD SURGE. 60S
THE NORM THERE...WITH EVEN A FEW ISOLATED 70 DEGREE VALUES PER
LATEST OBS. GUIDANCE CONTINUES TO TRANSLATE THIS SURGE NORTH INTO
SOUTHERN UTAH BY DAYBREAK WEDNESDAY...WITH PWATS PER GFS ENSEMBLE
FORECAST INDICATING +2 TO +4 STANDARD DEVIATIONS ABOVE
NORMAL. THIS COUPLED WITH GUIDANCE INDICATING A SOUTHERLY TRACK OF
AFOREMENTIONED TROUGH WEDNESDAY...DYNAMIC LIFT ASSOCIATED WITH
80-100KT JET ALOFT AND SOLID PVA ANTICIPATED TO KICK OFF SCATTERED
TO POSSIBLY NUMEROUS SHOWERS AND THUNDERSTORMS WITH POTENTIAL FOR
HEAVY RAIN AND TRAINING OF CELLS OVER SOUTHERN AND SOUTHEASTERN
UTAH. LEANING TOWARDS ISSUING A FLASH FLOOD WATCH FOR SOUTHEASTERN
AND POSSIBLY SOUTH CENTRAL UTAH LATER THIS SHIFT AFTER FULL REVIEW
OF 12Z RUNS.

NAM CONTINUES TO INDICATE MOISTURE GRADIENT WILL DRAPE ACROSS THE
WASATCH FRONT WEDNESDAY. AREAS EAST MORE LIKELY FOR CONVECTION AND
ASSOCIATED WETTING RAINS...BUT CONCERNS EXIST FOR HIGHER BASED
CONVECTION ALONG AND AHEAD OF THE MID LEVEL TROUGH AXIS LATE IN THE
AFTERNOON ACROSS NORTHERN/WESTERN UTAH. DRY LIGHTNING A THREAT IN
THIS SCENARIO.

NO UPDATES MADE OF PLANNED AT THIS TIME. PREVIOUS DISCUSSION FOLLOWS.

SIMULATED REFLECTIVITY FROM THE 00Z RUN OF THE 4KM WRF-NMM RUN
FOR SPC INDICATES WIDESPREAD RAIN/THUNDERSTORMS MOVING INTO
SOUTHERN UTAH FROM NORTHERN ARIZONA BY 12Z WEDNESDAY. INDICATE
ISOLATED ACTIVITY ACROSS SOUTHERN UTAH WITH BUILDING INSTABILITY
00Z-06Z TONIGHT...WITH HIGH END CHANCE POPS BY 12Z. USED
COMBINATION OF PRECIPITABLE WATER ANOMALY FROM 00Z GFS ENSEMBLE
FORECAST SYSTEM...AND INSTABILITY ADVERTISED FROM 21 SHORT RANGE
ENSEMBLES...TO PLACE LIKELY POPS ACROSS EASTERN FORECAST AREA
WEDNESDAY...TAPERING TO SLIGHT CHANCE WEST OF INTERSTATE 15. THIS
ACTIVITY IS EXPECTED TO TAPER OFF FROM WEST TO EAST WEDNESDAY
NIGHT WITH THE PASSAGE OF THE DISTURBANCE.

HEAVY RAIN IS POSSIBLE FROM THIS ACTIVITY PARTICULARLY EAST OF
INTERSTATE 15 AND SOUTH OF INTERSTATE 70...THOUGH INDIVIDUAL STORM
MOTIONS ARE FORECAST TO BE AROUND 30 MPH. WILL HAVE TO MONITOR FOR
TRAINING ACTIVITY AND POTENTIAL FLASH FLOODING.

HEIGHTS RECOVER LATE THIS WORK WEEK. BOTH THE EUROPEAN AND GFS
INDICATE A RIDGE DEVELOPS ACROSS THE SOUTHWEST CONUS NEXT
WEEKEND...STRENGTHENING EARLY NEXT WEEK. THIS SCENARIO WOULD TRAP
MOISTURE SOUTH OF THE AREA...WITH POTENTIAL FOR AFTERNOON AND
EVENING CONVECTION ACROSS FAR SOUTHERN UTAH EARLY NEXT WEEK SHOULD
THE RIDGE AXIS SHIFT FURTHER NORTH THAN CURRENTLY ADVERTISED.

&&

.AVIATION...THE SLC TERMINAL WILL SEE VFR CONDITIONS FROM CLEAR
SKIES TODAY. SOUTHEAST DRAINAGE WINDS THIS MORNING WILL TURN SOUTH
AND INCREASE AROUND 18Z. A 20 PERCENT CHANCE OF A LATE WIND SHIFT TO
THE NORTHWEST WILL EXIST BETWEEN 21-23Z.

&&

.FIRE WEATHER...INCREASING SW WINDS ALOFT WILL MIX DOWN TO THE
SURFACE THIS AFTERNOON...RESULTING IN GUSTY SOUTHERLY WINDS ACROSS
MOST FIRE DISTRICTS THROUGH THIS EVENING. THESE WINDS ALONG WITH
RAPIDLY DECREASING RH VALUES WILL RESULT IN HAZARDOUS FIRE
CONDITIONS THIS AFTERNOON THROUGH MIDEVENING ACROSS ALL BUT A FEW
FIRE DISTRICTS IN FAR NRN AND SE UTAH.

MOISTURE SURGING NORTH THROUGH AZ TODAY WILL MOVE ACROSS SRN AND ERN
UTAH TONIGHT THROUGH WEDNESDAY. AREAS OF WRN AND NRN UTAH ON THE
EDGE OF THE MOISTURE SURGE COULD EXPERIENCE LIGHTNING WITH SPOTTY
RAINFALL WEDNESDAY AFTERNOON/EVENING. AREAS UNDER THE MOISTURE SURGE
WILL SEE AN INCREASE IN LIGHT SHOWERS LATE TONIGHT...WITH SCATTERED
SHOWERS/THUNDERSTORMS ON WEDNESDAY. A NUMBER OF THE THUNDERSTORMS
ACROSS SRN THROUGH E/CNTRL UTAH WILL PRODUCE WETTING RAINS BY
AFTERNOON. FIRE WEATHER WATCH WILL BE IN EFFECT FOR PORTIONS OF
WRN/NRN UTAH WITH THE EMPHASIS ON LIGHTNING AFTER A PROLONGED DRY
PERIOD. THE REMAINDER OF THE FIRE DISTRICTS WILL ALSO BE UNDER A
WATCH DUE TO THE THREAT OF LIGHTNING WITH DRY FUELS...EVEN THOUGH RH
VALUES WILL BE UP AND WINDS GENERALLY BELOW CRITERIA.

&&

.SLC WATCHES/WARNINGS/ADVISORIES...
UT...RED FLAG WARNING UNTIL 9 PM MDT THIS EVENING FOR
     UTZ420-423>427-431>440.

     FIRE WEATHER WATCH FROM WEDNESDAY MORNING THROUGH WEDNESDAY
     EVENING FOR UTZ420>441.

WY...NONE.
&&

MERRILL/CONGER/ROGOWSKI

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

FOR FREQUENTLY ASKED QUESTIONS ABOUT THE AREA FORECAST DISCUSSION
VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY/GENERAL/AFD_FAQS.PHP (ALL LOWER CASE)

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
316 AM MDT TUE SEP 21 2010

UTZ001>016-019>021-517-518-WYZ021-221200-
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-
316 AM MDT TUE SEP 21 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TODAY AND TONIGHT

WARM...DRY AND WINDY CONDITIONS WILL DEVELOP TODAY...BRINGING
ANOTHER DAY OF HAZARDOUS FIRE WEATHER CONDITIONS TO MUCH OF THE
STATE. PLEASE REFER TO THE RED FLAG WARNING FOR MORE DETAILS.

AREAS OF SMOKE WILL MAY OCCASIONALLY LIMIT VISIBILITIES ALONG I-
70 BETWEEN I-15 AND ROUTE 89 AS WELL AS IN PORTIONS OF THE SEVIER
VALLEY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

MOISTURE WILL BE DRAWN NORTHWARD TONIGHT AND WEDNESDAY
BRINGING SHOWERS AND THUNDERSTORMS TO THE STATE...MAINLY EAST OF
INTERSTATE 15. HEAVY RAIN IS POSSIBLE...PARTICULARLY EAST OF
INTERSTATE 15 AND SOUTH OF INTERSTATE 70.

CONTINUED BREEZY CONDITIONS AND THE INCREASED THREAT OF LIGHTNING
MAY CREATE A FIRE WEATHER HAZARD WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

ROGOWSKI

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)