Alert archive / Utah / Red Flag Warnings in 2007

Red Flag Warning 22, NWS Salt Lake City, UT

July 7, 2007

NWS Salt Lake City, UT issued this red flag warning at Jul 7, 2007, 4:04 AM MDT. It took effect at Jul 7, 2007, 12:00 PM MDT. It was in force for 34 hr. 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 7, 2007, 4:04 AM MDT (10:04 UTC)
In effect from
Jul 7, 2007, 12:00 PM MDT
Expired
Jul 8, 2007, 10:00 PM MDT
In force
34 hr
Issued by
NWS Salt Lake City, UT

The text

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

000 
WWUS85 KSLC 071004
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
404 AM MDT SAT JUL 7 2007

UTZ420>427-431-432-445-446-072200-
/O.UPG.KSLC.FW.A.0024.070707T1800Z-070708T0600Z/
/O.NEW.KSLC.FW.W.0022.070707T1800Z-070708T0600Z/
GREAT SALT LAKE DESERT AND MOUNTAINS-CACHE VALLEY-
NORTHERN WASATCH FRONT-SALT LAKE AND TOOELE VALLEYS-
SOUTHERN WASATCH FRONT-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS NORTH OF I80-
WASATCH MOUNTAINS SOUTH OF I80 AND NORTHERN AND WESTERN SLOPES
OF THE UINTA MOUNTAINS-
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
404 AM MDT SAT JUL 7 2007

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT FOR WIDELY SCATTERED DRY THUNDERSTORMS AND GUSTY OUTFLOW
WINDS FOR FIRE WEATHER ZONES 420 THROUGH 427...431...432...445
AND 446...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

A WEAK WEATHER DISTURBANCE WILL MOVE THROUGH NORTHERN UTAH TODAY.
WIDELY SCATTERED DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP
THIS AFTERNOON AHEAD OF THIS FEATURE. DRY LIGHTNING CAN BE
EXPECTED WITH THESE STORMS...AS WELL AS GUSTY OUTFLOW WINDS.

THE HOT AND VERY DRY CONDITIONS OF THE PAST FEW WEEKS HAVE CAUSED
FUELS TO BECOME VERY DRY ACROSS THE DISTRICT... SO NUMEROUS FIRE
STARTS ARE POSSIBLE WITH ANY DRY LIGHTNING STRIKES THAT OCCUR.
ALSO...OUTFLOW WINDS WITH GUSTS UP TO 40 MPH ARE POSSIBLE IN
ASSOCIATION WITH THE THUNDERSTORMS...ADDING TO THE DANGEROUS FIRE
WEATHER CONDITIONS.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ434-436>438-072200-
/O.UPG.KSLC.FW.A.0024.070707T1800Z-070708T0400Z/
/O.NEW.KSLC.FW.W.0022.070707T1800Z-070708T0600Z/
WEST CENTRAL DESERTS AND MOUNTAINS-CENTRAL UTAH MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-HENRY MOUNTAINS-
404 AM MDT SAT JUL 7 2007

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT FOR WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY WINDS AND LOW
HUMIDITIES FOR FIRE WEATHER ZONES 434 AND 436 THROUGH 438...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

A WEAK WEATHER DISTURBANCE WILL MOVE THROUGH NORTHERN UTAH TODAY. ISOLATED
DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP AHEAD OF THIS FEATURE
ACROSS THE HIGHER TERRAIN OF CENTRAL AND SOUTHERN UTAH THIS
AFTERNOON. IN ADDITION TO THE THREAT FOR DRY THUNDERSTORMS...GUSTY
SOUTHWEST WINDS COMBINED WITH LOW RELATIVE HUMIDITY WILL RESULT IN
SEVERE FIRE WEATHER CONDITIONS ACROSS CENTRAL AND SOUTHERN UTAH
THROUGH THIS EVENING.

THE HOT AND VERY DRY CONDITIONS OF THE PAST FEW WEEKS HAVE CAUSED
FUELS TO BECOME VERY DRY ACROSS THE DISTRICT...SO NUMEROUS FIRE
STARTS ARE POSSIBLE WITH ANY DRY LIGHTNING STRIKES THAT OCCUR.
ALSO...OUTFLOW WINDS WITH GUSTS UP TO 40 MPH ARE POSSIBLE IN
ASSOCIATION WITH THE THUNDERSTORMS...ADDING TO THE DANGEROUS FIRE
WEATHER CONDITIONS.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ435-439-440-072200-
/O.UPG.KSLC.FW.A.0024.070707T1800Z-070708T0400Z/
/O.NEW.KSLC.FW.W.0022.070707T1800Z-070708T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
SOUTH CENTRAL UTAH-
404 AM MDT SAT JUL 7 2007

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER
ZONES 435...439 AND 440...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 10 PM MDT
THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

|A WEAK WEATHER DISTURBANCE WILL MOVE THROUGH NORTHERN UTAH TODAY. GUSTY
SOUTHWEST WINDS ARE EXPECTED TO DEVELOP THIS AFTERNOON...AND
COMBINED WITH LOW RELATIVE HUMIDITY WILL RESULT IN SEVERE FIRE
WEATHER CONDITIONS TODAY ACROSS SOUTHWEST UTAH.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ441-447>449-072200-
/O.NEW.KSLC.FW.W.0022.070707T1800Z-070708T0600Z/
GLEN CANYON RECREATION AREA/LAKE POWELL-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
404 AM MDT SAT JUL 7 2007

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT FOR WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY WINDS AND LOW
HUMIDITIES FOR FIRE WEATHER ZONES 441 AND 447 THROUGH 449...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT. 

A WEAK WEATHER DISTURBANCE WILL MOVE THROUGH NORTHERN UTAH TODAY. ISOLATED
DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP AHEAD OF THIS FEATURE
THIS AFTERNOON. IN ADDITION TO THE THREAT FOR DRY
THUNDERSTORMS...GUSTY SOUTHWEST WINDS COMBINED WITH LOW RELATIVE
HUMIDITY WILL RESULT IN SEVERE FIRE WEATHER CONDITIONS ACROSS CENTRAL
AND SOUTHERN UTAH THROUGH THIS EVENING.

THE HOT AND VERY DRY CONDITIONS OF THE PAST FEW WEEKS HAVE CAUSED
FUELS TO BECOME VERY DRY ACROSS THE DISTRICT...SO NUMEROUS FIRE
STARTS ARE POSSIBLE WITH ANY DRY LIGHTNING STRIKES THAT OCCUR.
ALSO...OUTFLOW WINDS WITH GUSTS UP TO 40 MPH ARE POSSIBLE IN
ASSOCIATION WITH THE THUNDERSTORMS...ADDING TO THE DANGEROUS FIRE
WEATHER CONDITIONS.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ433-072200-
/O.NEW.KSLC.FW.W.0022.070707T1800Z-070708T0600Z/
SANPETE AND SEVIER VALLEYS-
404 AM MDT SAT JUL 7 2007

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT FOR WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY WINDS AND LOW
HUMIDITIES FOR FIRE WEATHER ZONE 433...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT. 

A WEAK WEATHER DISTURBANCE WILL MOVE THROUGH NORTHERN UTAH TODAY. ISOLATED
DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP AHEAD OF THIS FEATURE
ACROSS THE HIGHER TERRAIN OF CENTRAL AND SOUTHERN UTAH THIS
AFTERNOON. IN ADDITION TO THE THREAT FOR DRY THUNDERSTORMS...GUSTY
SOUTHWEST WINDS COMBINED WITH LOW RELATIVE HUMIDITY WILL RESULT IN
SEVERE FIRE WEATHER CONDITIONS ACROSS CENTRAL UTAH THROUGH THIS
EVENING.

THE HOT AND VERY DRY CONDITIONS OF THE PAST FEW WEEKS HAVE CAUSED
FUELS TO BECOME VERY DRY ACROSS THE DISTRICT...SO NUMEROUS FIRE
STARTS ARE POSSIBLE WITH ANY DRY LIGHTNING STRIKES THAT OCCUR.
ALSO...OUTFLOW WINDS WITH GUSTS UP TO 40 MPH ARE POSSIBLE IN
ASSOCIATION WITH THE THUNDERSTORMS...ADDING TO THE DANGEROUS FIRE
WEATHER CONDITIONS.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
5 follow-up statements
000 
WWUS85 KSLC 072026
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
226 PM MDT SAT JUL 7 2007

UTZ420>425-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070708T0400Z/
GREAT SALT LAKE DESERT AND MOUNTAINS-CACHE VALLEY-
NORTHERN WASATCH FRONT-SALT LAKE AND TOOELE VALLEYS-
SOUTHERN WASATCH FRONT-WASATCH MOUNTAIN VALLEYS-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT THIS EVENING
FOR DRY LIGHTNING AND ERRATIC THUNDERSTORM WINDS FOR NORTHERN
UTAH FIRE ZONES 420 THROUGH 425...

THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR DRY LIGHTNING AND ERRATIC THUNDERSTORM WINDS.

THUNDERSTORMS ARE DEVELOPING OVER EASTERN NEVADA THIS AFTERNOON
WHICH WILL TRACK ACROSS NORTHERN UTAH THIS AFTERNOON AND THIS
EVENING. THE STORMS WILL BRING SCATTERED LIGHTNING STRIKES WITH
LITTLE OR NO RAINFALL. IN ADDITION...SEVERE MICROBURST WINDS OF
50 TO 60 MPH MAY OCCUR WITH THESE DRY THUNDERSTORMS.

MUCH LESS THUNDERSTORM ACTIVITY IS EXPECTED OVER THIS AREA FOR
SUNDAY.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ426-427-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
WASATCH MOUNTAINS NORTH OF I80-
WASATCH MOUNTAINS SOUTH OF I80 AND NORTHERN AND WESTERN SLOPES
OF THE UINTA MOUNTAINS-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR 
A COMBINATION OF DRY LIGHTNING AND BREEZY WINDS COMBINED WITH
A VERY DRY AIRMASS AND HIGH HAINES INDEX THROUGH SUNDAY
EVENING FOR FIRE ZONES 426 AND 427...

THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM MDT SUNDAY. 

BREEZY WEST WINDS...WITH GUSTS OF 25 TO 30 MPH HAVE DEVELOPED
OVER THE HIGHER AND OPEN AREAS OF ZONES 426 AND 427 THIS AFTERNOON
COMBINED WITH RELATIVE HUMIDITY AT 15 PERCENT OR BELOW. TONIGHT...
THUNDERSTORMS WILL MOVE FROM WEST TO EAST ACROSS THE AREA. THESE
STORMS WILL BRING SCATTERED LIGHTNING STRIKES...STRONG GUSTY 
WINDS...AND RAINFALL OF LESS THAN A QUARTER OF AN INCH.

ON SUNDAY...BREEZY WEST WINDS WILL AFFECT THE AREA AGAIN ALONG WITH
THUNDERSTORMS...MOST NUMEROUS SOUTH OF I-80. THIS WARNING HAS BEEN
EXTENDED THROUGH SUNDAY FOR ZONES 426 AND 427.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ433-434-436-438-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SANPETE AND SEVIER VALLEYS-WEST CENTRAL DESERTS AND MOUNTAINS-
CENTRAL UTAH MOUNTAINS-HENRY MOUNTAINS-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
THE RICHFIELD DISPATCH AREA FOR A COMBINATION OF HIGH HAINES
INDEX...BREEZY DRY CONDITIONS AND DRY LIGHTNING THROUGH
SUNDAY EVENING FOR FIRE ZONES 433...434...436 AND 438...

THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
THE ENTIRE RICHFIELD DISPATCH AREA.

THUNDERSTORMS WILL MOVE NORTHEAST ACROSS THE AREA THIS AFTERNOON
AND THIS EVENING...PRODUCING SCATTERED LIGHTNING STRIKES AND
LITTLE OR NO RAINFALL. IN ADDITION...MICROBURST WINDS OF 50 TO 60
MPH WILL OCCUR WITH MANY OF THE STORMS.

MANY AREAS WILL ALSO HAVE WIND GUSTS THIS AFTERNOON THROUGH THIS
EVENING OF 25 TO 30 MPH COMBINED WITH RELATIVE HUMIDITY BELOW 15
PERCENT.

ON SUNDAY WINDS WILL SHIFT TO NORTH OR NORTHWEST OVER THE AREA.
WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED TO RE-DEVELOP OVER
THE HIGHER TERRAIN SUNDAY...MOVING SOUTHEAST INTO THE LOWER
ELEVATIONS AREA DURING THE AFTERNOON AND EVENING.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ435-437-439-440-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
SOUTH CENTRAL UTAH-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
BREEZY AND DRY WINDS...HIGH HAINES INDEX AND WIDELY SCATTERED DRY
THUNDERSTORMS FOR FIRE ZONES 435...437...439 AND 440...

THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
MOST OF THE COLOR COUNTRY DISPATCH AREA. THIS WARNING IS FOR
BREEZY AND DRY WINDS...HIGH HAINES INDEX AND WIDELY SCATTERED DRY
THUNDERSTORMS.

THUNDERSTORMS ARE DEVELOPING OVER THE HIGHER TERRAIN OF THE
SOUTHERN UTAH MOUNTAINS AS WELL AS OVER IRON AND BEAVER COUNTIES.
THESE STORMS WILL PRODUCT RAINFALL LESS THAN A QUARTER OF AN INCH
WITH SCATTERED LIGHTNING STRIKES AND MICRO BURST WINDS OF 50 TO 60
MPH.

OVER WASHINGTON AND KANE COUNTIES BREEZY WINDS OF 25 TO 30 MPH
HAVE DEVELOPED ALONG WITH LOW RELATIVE HUMIDITY OF 15 PERCENT OR
LESS. DRY THUNDERSTORMS WILL ALSO AFFECT EAST AND CENTRAL KANE
COUNTY THROUGH EARLY THIS EVENING. 

ON SUNDAY...BREEZY AND DRY CONDITIONS ARE EXPECTED AGAIN ALONG WITH
DRY THUNDERSTORMS TRACKING SOUTHEAST DURING THE AFTERNOON AND
EVENING.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ441-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070708T0400Z/
GLEN CANYON RECREATION AREA/LAKE POWELL-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT THIS EVENING
FOR DRY LIGHTNING AND MICROBURST WINDS FOR FIRE ZONE 441...

THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM MDT THIS EVENING
FOR FIRE ZONE 441.

THUNDERSTORMS DEVELOPING OVER HIGHER TERRAIN OF KANE AND GARFIELD
COUNTIES WILL TRACK SOUTHEAST ACROSS FIRE ZONE 441 THIS AFTERNOON
AND EVENING. THESE STORMS WILL BRING MICROBURST WINDS OF 50 TO 60
MPH TO THE AREA WITH LITTLE OR NO RAINFALL.

ISOLATED THUNDERSTORMS WILL OCCUR SUNDAY...BUT LESS WIDESPREAD
THAN TODAY.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ431-432-445>449-080400-
/O.EXT.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
226 PM MDT SAT JUL 7 2007

...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
THE ENTIRE MOAB DISPATCH AREA FOR A HIGH HAINES INDEX...BREEZY
WINDS COMBINED WITH LOW RELATIVE HUMIDITY AND WIDELY SCATTERED 
DRY THUNDERSTORMS FOR FIRE ZONES 431...432 AND 445 THROUGH 449...

THUNDERSTORMS ARE FORMING OVER THE TAVAPUTS PLATEAU. OTHER STORMS
ARE EXPECTED LATE THIS AFTERNOON OVER THE WASATCH PLATEAU AND ABAJO
MOUNTAINS...PROCUING SCATTERED DRY LIGHTNING TRIKES AND LOCAL MICROBURST
WINDS OF 50 TO 60 MPH. DRY THUNDERSTORMS ARE EXPECTED TO RE-
DEVELOP SUNDAY OVER THE HIGHER TERRAIN AND MOVE SOUTHEAST INTO
LOWER ELEVATIONS DURING THE LATE AFTERNOON AND EVENING. 

THIS WARNING HAS BEEN EXTENDED THROUGH SUNDAY EVENING.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS85 KSLC 080449
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1049 PM MDT SAT JUL 7 2007

UTZ426-427-081300-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
WASATCH MOUNTAINS NORTH OF I80-
WASATCH MOUNTAINS SOUTH OF I80 AND NORTHERN AND WESTERN SLOPES
OF THE UINTA MOUNTAINS-
1049 PM MDT SAT JUL 7 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY FOR 
A COMBINATION OF DRY LIGHTNING AND BREEZY WINDS COMBINED WITH
A VERY DRY AIRMASS AND HIGH HAINES INDEX THROUGH SUNDAY
EVENING FOR FIRE ZONES 426 AND 427...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY. 

BREEZY WEST WINDS WILL AFFECT THE AREA AGAIN ON SUNDAY ALONG WITH
VERY LOW HUMIDITIES. ISOLATED THUNDERSTORMS...IF ANY DO FORM...
WILL BE LIMITED TO THE EASTERN PORTIONS OF ZONE 427.

$$

UTZ433-434-436-438-081300-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SANPETE AND SEVIER VALLEYS-WEST CENTRAL DESERTS AND MOUNTAINS-
CENTRAL UTAH MOUNTAINS-HENRY MOUNTAINS-
1049 PM MDT SAT JUL 7 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
THE RICHFIELD DISPATCH AREA FOR A COMBINATION OF HIGH HAINES
INDEX...BREEZY DRY CONDITIONS AND DRY LIGHTNING THROUGH
SUNDAY EVENING FOR FIRE ZONES 433...434...436 AND 438...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY. 

WINDS WILL SHIFT TO NORTH OR NORTHWEST ON SUNDAY OVER THE AREA
AND BECOME LIGHTER. HOWEVER...WIDELY SCATTERED HIGH BASED SHOWERS
AND ISOLATED THUNDERSTORMS ARE EXPECTED TO RE-DEVELOP OVER THE
HIGHER TERRAIN SUNDAY...MOVING SOUTHEAST INTO THE LOWER ELEVATIONS
AREA DURING THE AFTERNOON AND EVENING. MICROBURST WINDS OF 50 MPH
OR SO WILL OCCUR WITH MANY OF THE STORMS ALONG WITH ISOLATED
LIGHTNING STRIKES AND LITTLE OR NO RAIN.

$$

UTZ435-437-439-440-081300-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
SOUTH CENTRAL UTAH-
1049 PM MDT SAT JUL 7 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
BREEZY AND DRY WINDS...HIGH HAINES INDEX AND ISOLATED DRY
THUNDERSTORMS FOR FIRE ZONES 435...437...439 AND 440...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY. 

BREEZY AND DRY CONDITIONS ARE EXPECTED AGAIN ON SUNDAY ACROSS
THESE AREAS ALONG WITH ISOLATED DRY THUNDERSTORMS TRACKING
SOUTHEAST ACROSS ZONES 435 AND 437 DURING THE AFTERNOON AND
EVENING.

$$

UTZ431-432-445>449-081300-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
1049 PM MDT SAT JUL 7 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY FOR
THE ENTIRE MOAB DISPATCH AREA FOR A HIGH HAINES INDEX...BREEZY
WINDS COMBINED WITH LOW RELATIVE HUMIDITY AND ISOLATED DRY
THUNDERSTORMS FOR FIRE ZONES 431...432 AND 445 THROUGH 449...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY. 

BREEZY NORTHWEST WINDS...LOW HUMIDITY...WIDELY SCATTERED HIGH
BASED SHOWERS AND ISOLATED DRY THUNDERSTORMS ARE EXPECTED AGAIN
ACROSS THESE AREAS ON SUNDAY.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS85 KSLC 081018
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
418 AM MDT SUN JUL 8 2007

UTZ441-081830-
/O.EXA.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
GLEN CANYON RECREATION AREA/LAKE POWELL-
418 AM MDT SUN JUL 8 2007

...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR WIDELY
SCATTERED DRY THUNDERSTORMS...GUSTY OUTFLOW WINDS AND HIGH HAINES
INDICES FOR FIRE WEATHER ZONE 441...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR
THE GLEN CANYON RECREATION AREA AND LAKE POWELL.

WIDELY SCATTERED DRY THUNDERSTORMS WILL DEVELOP AGAIN THIS
AFTERNOON ACROSS THE HIGHER TERRAIN OF SOUTHERN UTAH AND MOVE INTO THE
GLEN CANYON/LAKE POWELL AREA DURING THE AFTERNOON. GUSTY OUTFLOW
WINDS IN EXCESS OF 50 MPH ARE POSSIBLE NEAR ANY OF THE DRY
THUNDERSTORMS. IN ADDITION...A HAINES INDEX OF 6 IS EXPECTED
ACROSS THE AREA. WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY
OUTFLOW WINDS AND HIGH HAINES INDICES WILL COMBINE TO PRODUCE
SEVERE FIRE WEATHER CONDITIONS FOR THE GLEN CANYON RECREATION AREA
AND LAKE POWELL TODAY.

$$

UTZ426-427-081830-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
WASATCH MOUNTAINS NORTH OF I80-
WASATCH MOUNTAINS SOUTH OF I80 AND NORTHERN AND WESTERN SLOPES
OF THE UINTA MOUNTAINS-
418 AM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS...LOW HUMIDITIES AND HIGH HAINES INDICES FOR
FIRE WEATHER ZONES 426 AND 427...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR THE WASATCH MOUNTAINS OF NORTHERN UTAH AND THE UINTA
MOUNTAINS.

WEST TO NORTHWEST WINDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH WILL
DEVELOP THIS AFTERNOON ACROSS THE WASATCH AND UINTA MOUNTAINS. IN
ADDITION...HUMIDITIES WILL ONCE AGAIN FALL TO BELOW 15 PERCENT
THIS AFTERNOON. COMBINED WITH A HAINES INDEX OF 6...GUSTY WINDS
AND LOW HUMIDITIES WILL PRODUCE SEVERE FIRE WEATHER CONDITIONS
FOR THE WASATCH MOUNTAINS OF NORTHERN UTAH AND THE UINTA MOUNTAINS
TODAY.

$$

UTZ433-434-436-438-081830-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SANPETE AND SEVIER VALLEYS-WEST CENTRAL DESERTS AND MOUNTAINS-
CENTRAL UTAH MOUNTAINS-HENRY MOUNTAINS-
418 AM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY OUTFLOW
WINDS AND HIGH HAINES INDICES FOR FIRE WEATHER ZONES 
433...434...436 AND 438...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR WEST CENTRAL UTAH AND THE HENRY MOUNTAINS.

WINDS WILL SHIFT TO NORTH OR NORTHWEST ON SUNDAY OVER THE AREA
THIS AFTERNOON AND DECREASE IN SPEED. HOWEVER...WIDELY SCATTERED
DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER THE HIGHER TERRAIN
TODAY...MOVING SOUTHEAST INTO THE LOWER ELEVATIONS AREA DURING
THE AFTERNOON AND EVENING. MICROBURST WINDS IN EXCESS OF 50 MPH
ARE POSSIBLE WITH THE WIDELY SCATTERED DRY THUNDERSTORMS. 

COMBINED WITH A HAINES INDEX OF 6...WIDELY SCATTERED DRY
THUNDERSTORMS AND GUSTY OUTFLOW WINDS WILL PRODUCE SEVERE FIRE WEATHER
CONDITIONS FOR WEST CENTRAL UTAH AND THE HENRY MOUNTAINS TODAY.

$$

UTZ435-437-439-440-081830-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
SOUTH CENTRAL UTAH-
418 AM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS...LOW HUMIDITIES...HIGH HAINES INDICES
AND ISOLATED DRY THUNDERSTORMS FOR FIRE WEATHER ZONES 
435...437...439 AND 440...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR SOUTHWEST AND SOUTH CENTRAL UTAH INCLUDING UTAHS DIXIE
AND ZION CANYON.

SOUTHWEST TO WEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 35 MPH WILL
DEVELOP THIS AFTERNOON ACROSS THE WARNED AREA. IN
ADDITION...ISOLATED DRY THUNDERSTORMS ARE POSSIBLE ACROSS FIRE
WEATHER ZONES 435 AND 437 DURING THE AFTERNOON AND EVENING.
OUTFLOW WIND GUSTS IN EXCESS OF 50 MPH ARE POSSIBLE NEAR ANY DRY
THUNDERSTORMS. COMBINED WITH A HAINES INDEX OF 6...GUSTY WINDS
AND LOW HUMIDITIES WILL PRODUCE SEVERE FIRE WEATHER CONDITIONS FOR
SOUTHWEST AND SOUTH CENTRAL UTAH TODAY.



$$

UTZ431-432-445>449-081830-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
418 AM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR WIDELY SCATTERED DRY THUNDERSTORMS...GUSTY WINDS 
AND HIGH HAINES INDICES FOR FIRE WEATHER ZONES 
431...432 AND 445 THROUGH 449...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR SOUTHEAST AND EAST CENTRAL UTAH.

WIDELY SCATTERED DRY THUNDERSTORMS WILL DEVELOP AGAIN THIS
AFTERNOON ACROSS CENTRAL AND SOUTHERN UTAH DURING THE AFTERNOON.
GUSTY OUTFLOW WINDS IN EXCESS OF 50 MPH ARE POSSIBLE NEAR ANY OF
THE DRY THUNDERSTORMS. GUSTY NORTHWEST WINDS WILL OCCUR ALONG THE
EASTERN SLOPES OF THE WASATCH PLATEAU THIS AFTERNOON AND EVENING. IN
ADDITION...A HAINES INDEX OF 6 IS EXPECTED ACROSS THE AREA. WIDELY
SCATTERED DRY THUNDERSTORMS...GUSTY OUTFLOW WINDS AND HIGH HAINES
INDICES WILL COMBINE TO PRODUCE SEVERE FIRE WEATHER CONDITIONS FOR
SOUTHEAST AND EAST CENTRAL UTAH TODAY.


$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS85 KSLC 081957
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
157 PM MDT SUN JUL 8 2007

UTZ427-433-434-082100-
/O.CAN.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
WASATCH MOUNTAINS SOUTH OF I80 AND NORTHERN AND WESTERN SLOPES
OF THE UINTA MOUNTAINS-SANPETE AND SEVIER VALLEYS-
WEST CENTRAL DESERTS AND MOUNTAINS-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING IS CANCELLED FOR PORTIONS OF NORTHERN 
AND CENTRAL UTAH...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS CANCELLED THE
RED FLAG WARNING FOR FIRE ZONES 427...433...AND 434.

LIGHTER NORTHWEST WINDS HAVE DEVELOPED OVER THIS AREA WITH A MORE
STABLE AIRMASS AT LOW LEVELS. WEATHER CONDITIONS ARE LESS SEVERE
THAN RECENT DAYS.

$$

UTZ426-090400-
/O.NEW.KSLC.FW.W.0023.070709T1700Z-070710T0300Z/
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
WASATCH MOUNTAINS NORTH OF I80-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR BREEZY WEST WINDS AND VERY LOW RELATIVE HUMIDITY
FOR FIRE ZONE 426...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY
FOR BREEZY WEST WINDS AND VERY LOW RELATIVE HUMIDITY FOR 
FIRE ZONE 426...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY.
A RED FLAG WARNING REMAINS IN EFFECT THIS EVENING UNTIL 10 PM.

WEST TO NORTHWEST WINDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH HAVE
DEVELOPED ACROSS THE BEAR RIVER VALLEY OF NORTHERN UTAH. IN 
ADDITION...RELATIVE HUMIDITY IS NEAR OR BELOW 15 PERCENT. THE WIND
WILL DECREASE BY SUNSET ALONG WITH A MODEST INCREASE IN HUMIDITY.

SEVERE FIRE WEATHER CONDITIONS WILL RE-DEVELOP MONDAY WITH BREEZY
WEST TO NORTHWEST WINDS AND RELATIVE HUMIDITY AT OR BELOW 15 PERCENT.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ440-090400-
/O.NEW.KSLC.FW.W.0023.070709T1700Z-070710T0300Z/
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTH CENTRAL UTAH-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR BREEZY WEST WINDS AND VERY LOW RELATIVE HUMIDITY FOR 
FIRE ZONE 440...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR
BREEZY WEST WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE ZONE
440...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY.
IN ADDITION...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM
MDT THIS EVENING.

HOT AND BREEZY CONDITIONS HAVE RETURNED TO FIRE ZONE 440 THIS
AFTERNOON WITH WINDS GUSTING TO 35 MPH AND RELATIVE HUMIDITY BELOW
10 PERCENT. CONDITIONS WILL MODERATE OVERNIGHT WITH A DECREASE IN
WIND SPEED...HOWEVER RELATIVE HUMIDITY WILL REMAIN BELOW 20
PERCENT.

SEVERE FIRE WEATHER WILL THEN RE-DEVELOP MONDAY AFTERNOON THROUGH
THE EVENING HOURS AS BREEZY WEST WINDS RETURN.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ436-438-090400-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
CENTRAL UTAH MOUNTAINS-HENRY MOUNTAINS-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR THE CENTRAL UTAH MOUNTAINS AND HENRY MOUNTAINS
AND SURROUNDING DESERTS FOR BREEZY WINDS...ISOLATED DRY
THUNDERSTORMS AND MICROBURST THUNDERSTORMS WINDS...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR THE MOUNTAINS OF CENTRAL UTAH. 

BREEZY WEST TO NORTHWEST WINDS ARE OCCURRING OVER THE HIGHER
TERRAIN OF CENTRAL UTAH THIS AFTERNOON ALONG WITH RELATIVE
HUMIDITY AROUND 15 PERCENT. IN ADDITION...WEAK THUNDERSTORMS ARE
TRACKING EAST ACROSS THE AREA...WHICH WILL BRING ISOLATED LIGHTNING
STRIKES AND ERRATIC MICROBURST WINDS LATE THIS AFTERNOON.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ435-437-439-090400-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR WINDS GUSTING IN EXCESS OF 30 MPH COMBINED WITH 
LOW RELATIVE HUMIDITY FOR FIRE ZONES 435...437 AND 439...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR MUCH OF THE COLOR COUNTRY DISPATCH AREA. 

SOUTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 35 MPH HAVE
DEVELOPED THIS AFTERNOON ACROSS THE WARNED AREA. THUNDERSTORMS HAVE
NOT DEVELOPED BUT AN ISOLATED STORM MAY YET DEVELOP LATE THIS
AFTERNOON OVER ZONES 435 AND 437. OUTFLOW WIND GUSTS IN EXCESS OF
50 MPH ARE POSSIBLE NEAR ANY DRY THUNDERSTORMS. COMBINED WITH A
HAINES INDEX OF 6...GUSTY WINDS AND LOW HUMIDITIES WILL PRODUCE
SEVERE FIRE WEATHER CONDITIONS FOR SOUTHWEST UTAH THROUGH THE
EVENING HOURS.

LIGHTER WINDS AND LITTLE IF ANY THUNDERSTORM ACTIVITY IS EXPECTED
FOR MONDAY.

$$

UTZ431-432-441-445>449-090400-
/O.CON.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GLEN CANYON RECREATION AREA/LAKE POWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
157 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR DRY LIGHTNING WITH STRONG MICROBURST WINDS FOR
FIRE ZONES 431...432...441 AND 445 THROUGH 449...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR HOT UNSTABLE WEATHER WITH WIDELY SCATTERED DRY
THUNDERSTORMS AND MICROBURST WINDS.

BREEZY WEST TO NORTHWEST WINDS HAVE DEVELOPED FOR FIRE ZONES 431
AND 432. THE 15 TO 25 MPH WINDS WITH GUSTS TO NEAR 35 MPH WILL
CONTINUE THROUGH THE EARLY EVENING HOURS ALONG WITH RELATIVE
HUMIDITY BELOW 15 PERCENT. SOUTH OF I-70 SCATTERED CONVECTIVE
STORMS HAVE DEVELOPED THOUGH NOT MUCH LIGHTNING HAS OCCURRED. THESE
STORM CELLS WILL BRING ERRATIC MICROBURST WINDS TO SOUTHEAST UTAH
THROUGH THIS EVENING. 

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

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

GIBSON
000 
WWUS85 KSLC 090337
RFWSLC

RED FLAG WARNING
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
937 PM MDT SUN JUL 8 2007

UTZ426-091200-
/O.EXP.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
/O.CON.KSLC.FW.W.0023.070709T1700Z-070710T0300Z/
WASATCH MOUNTAINS NORTH OF I80-
937 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT
MONDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 426...
...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING. A RED
FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY. 

SEVERE FIRE WEATHER CONDITIONS WILL RE-DEVELOP MONDAY WITH BREEZY
WEST TO NORTHWEST WINDS AND RELATIVE HUMIDITY AT OR BELOW 15
PERCENT.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ440-091200-
/O.EXP.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
/O.CON.KSLC.FW.W.0023.070709T1700Z-070710T0300Z/
SOUTH CENTRAL UTAH-
937 PM MDT SUN JUL 8 2007

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT
MONDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 440...
...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING. A RED
FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY. 

SEVERE FIRE WEATHER WILL THEN RE-DEVELOP MONDAY AFTERNOON THROUGH
THE EVENING HOURS AS BREEZY WEST WINDS RETURN.

A RED FLAG WARNING MEANS THAT SEVERE FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW...OR WILL SHORTLY.

$$

UTZ436-438-090445-
/O.EXP.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
CENTRAL UTAH MOUNTAINS-HENRY MOUNTAINS-
937 PM MDT SUN JUL 8 2007

...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING. 

WINDS HAVE DIMINISHED FOR THE EVENING AND THEREFORE THE RED FLAG
WARNING HAS BEEN ALLOWED TO EXPIRE.

$$

UTZ435-437-439-441-090445-
/O.EXP.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
SOUTHWEST DESERTS AND MOUNTAINS-
SOUTHWEST AND SOUTH CENTRAL MOUNTAINS-UTAHS DIXIE AND ZION CANYON-
GLEN CANYON RECREATION AREA/LAKE POWELL-
937 PM MDT SUN JUL 8 2007

...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING. 

WINDS HAVE DIMINISHED FOR THE EVENING AND THEREFORE THE RED FLAG
WARNING HAS BEEN ALLOWED TO EXPIRE.

$$

UTZ431-432-445>449-090445-
/O.EXP.KSLC.FW.W.0022.000000T0000Z-070709T0400Z/
EASTERN SLOPE WASATCH PLATEAU AND CASTLE VALLEY-
SOUTHWEST TAVAPUTS PLATEAU/BOOK CLIFFS AND THE SAN RAFAEL SWELL-
GRAND FLAT/ROAN AND BOOK CLIFFS-
ARCHES NATIONAL PARK AND SURROUNDING AREAS-
CANYONS NATIONAL PARK AND NATURAL BRIDGES NATIONAL MONUMENT-
LA SAL AND ABAJO MOUNTAINS-SOUTHERN SAN JUAN COUNTY-
937 PM MDT SUN JUL 8 2007

...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING. 

WINDS HAVE DIMINISHED FOR THE EVENING AND THEREFORE THE RED FLAG
WARNING HAS BEEN ALLOWED TO EXPIRE.

$$

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

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Salt Lake City, UT wrote its last area forecast discussion before this red flag warning went out at Jul 6, 9:50 PM MDT, 6 hours 14 minutes earlier.

Area forecast discussion, Jul 6, 9:50 PM MDT, 6 hours 14 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
950 PM MDT FRI JUL 6 2007

.SYNOPSIS...STRONG UPPER LEVEL HIGH PRESSURE WILL PERSIST ACROSS THE
GREAT BASIN TODAY. A WEAK FRONT AND UPPER LEVEL DISTURBANCE WILL
MOVE ACROSS THE REGION LATE SATURDAY AND SUNDAY.

&&

.DISCUSSION...THE WEAK UPPER LEVEL SHEAR AXIS ACROSS NWRN TO E
CENTRAL UT CONTINUES TO DISSIPATE AS THE RIDGE AXIS TO ITS
SOUTHWEST BECOMES DOMINANT AND THE UPSTREAM SHORT WAVE TROF
OVER CA PRESSES EAST. THE MORE ORGANIZED CONVECTION HAS DIED OFF BUT
SMALL WEAK CELLS CONTINUE TO FORM OVER THE WEST DESERTS AND ALONG THE
REMAINS OF THE SHEAR AXIS. EXPECT THESE TO PERSIST FOR SEVERAL MORE
HOURS AND POSSIBLY PAST MIDNIGHT.

QUICK GLANCE AT 00Z NAM SHOW IT STILL BRINGS THE REMAINS OF THE CA
SHORT WAVE ACROSS NRN UT TOMORROW AFTERNOON INTO EARLY SUN WITH
HIGH BASED CONVECTION THAT SHIFTS S AND E SUN AFTN.

FOR NOW...THREAT OF RAIN AFTER MIDNIGHT WITH THE WEST DESERT
CONVECTION IS TOO LOW TO WARRANT UPDATING THE FORECAST AND THE
ASSOCIATED THREAT OF GUSTY WINDS CAN BE HANDLED WITH SHORT TERM
FORECASTS.

&&

.AVIATION...OUTFLOW FROM STORMS EAST OF THE WASATCH MTNS KEPT A
GENERAL EASTERLY COMPONENT TO THE WINDS AT THE KSLC TERMINAL
THROUGH THE LATE AFTERNOON AND INTO THIS EVENING. WINDS WILL
GRADUALLY VEER AROUND TO SOUTHEASTERLY BY 05-06Z. THERE IS A 20
PERCENT CHANCE OF ERRATIC GUSTS TO 35 MPH FROM HIGH BASED SHOWERS
AFTER 05Z THROUGH 12Z.

&&

.FIRE WEATHER...THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AS
SCHEDULED AT 1000 PM AS ANY LINGERING CONVECTION WILL NOT HAVE MUCH
IF ANY LIGHTNING.

A WEAK WEATHER SYSTEM WILL MOVE ACROSS NORTHERN UT ON SATURDAY...AND
SHOULD RESULT IN GREATER COVERAGE OF DRY THUNDERSTORMS ACROSS
NORTHERN UTAH. EXPECT CONVECTIVE COVERAGE TO DIMINISH OVER THE
SOUTH...AND REMAIN CONFINED TO THE HIGHER TERRAIN. HOWEVER
INCREASING SOUTHWEST TO WESTERLY FLOW COMBINED WITH LOW RELATIVE
HUMIDITY SHOULD RESULT IN SEVERE FIRE WEATHER CONDITIONS ACROSS
SOUTHERN UT. THE FIRE WEATHER WATCH REMAINS IN EFFECT FOR MUCH OF
THE DISTRICT FOR SATURDAY AFTERNOON AND EVENING.

&&

.SLC WATCHES/WARNINGS/ADVISORIES...
UT...FIRE WEATHER WATCH SATURDAY AFTERNOON AND EVENING FOR
      FIRE WX ZONES UTZ420>427-431-432-434>440-445-446.

WY...NONE.

&&

WILENSKY

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE
VISIT...HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
Hazardous weather outlook, Jul 6, 5:00 AM MDT, 23 hours 4 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
500 AM MDT FRI JUL 6 2007

UTZ001>016-019>021-517-518-WYZ021-071200-
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-
500 AM MDT FRI JUL 6 2007

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

.DAY ONE...TODAY AND TONIGHT

HOT TEMPERATURES ACROSS THE REGION TODAY. VERY HOT TEMPERATURES IN
WEST CENTRAL AND NORTHERN UTAH WILL BE NEAR RECORD LEVELS.

WIDELY SCATTERED THUNDERSTORMS WILL DEVELOP ACROSS THE HIGHER
TERRAIN OF EASTERN UTAH AND IN SOUTHWEST WYOMING THIS AFTERNOON.
SOME OF THE STORMS WILL CONTAIN FREQUENT LIGHTNING...STRONG WIND
GUSTS AND BRIEF RAIN. DUE TO VERY DRY VEGETATION AND POSSIBLE
DRY LIGHTNING THE FIRE DANGER REMAINS HIGH. REFER TO FIRE WEATHER
PRODUCTS FOR DETAILS.

DRINK PLENTY OF WATER DURING EXTREME HEAT...ESPECIALLY IF
YOU ARE INVOLVED WITH OUTDOOR ACTIVITIES. NEVER LEAVE
CHILDREN OR PETS IN VEHICLES AND CHECK ON THE ELDERLY.
HIKERS AND CAMPERS SHOULD PAY ATTENTION TO CHANGING WEATHER
CONDITIONS IN THE MOUNTAINS AND TAKE SHELTER DURING STORMS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SCATTERED THUNDERSTORMS WILL OCCUR AGAIN ON SATURDAY ACROSS
EASTERN UTAH AND SOUTHWEST WYOMING AS WELL AS NORTHWEST UTAH.
STRONGER STORMS WILL CONTAIN HEAVY RAIN AND FREQUENT
LIGHTNING...MAINLY IN THE HIGHER TERRAIN. STORMS IN NORTHWEST UTAH
COULD BRING DRY LIGHTNING TO THIS REGION THROUGH SATURDAY
NIGHT.

BREEZY AND HOT CONDITIONS ACROSS SOUTHWEST AND SOUTH CENTRAL UTAH
WILL INCREASE THE FIRE DANGER ON SATURDAY. HOT TEMPERATURES WILL
CONTINUE WITH READINGS NEAR THE CENTURY MARK IN THE WASATCH FRONT ON
SATURDAY...BUT A WEAK FRONT WILL MOVE THROUGH THE AREA IN THE
AFTERNOON AND EVENING. WIDELY SCATTERED THUNDERSTORMS ON SUNDAY
ACROSS NORTHERN AND EASTERN UTAH.

A DRYING TREND BUT WELL ABOVE NORMAL TEMPERATURES FOR MONDAY THROUGH
WEDNESDAY AS AN UPPER RIDGE REBUILDS ACROSS THE GREAT BASIN.
TEMPERATURES COULD AGAIN REACH NEAR RECORD LEVELS TUESDAY THROUGH
THURSDAY.

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

TARDY

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

The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 7, 2:59 PM MDTSevere Thunderstorm WarningSLCBox Elder46 min

Nearby

Red Flag Warnings in Utah, 2007Every red flag warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.