Alert archive / Utah / Flash Flood Watches in 2007

Flash Flood Watch 6, NWS Salt Lake City, UT

August 26, 2007

NWS Salt Lake City, UT issued this flash flood watch at Aug 26, 2007, 3:36 AM MDT. It took effect at Aug 26, 2007, 12:00 PM MDT. It was in force for 32 hr.

The area

The counties it named.

The facts

Issued: Aug 26, 2007, 3:36 AM MDT (09:36 UTC)
In effect from: Aug 26, 2007, 12:00 PM MDT
Expired: Aug 27, 2007, 8:00 PM MDT
In force: 32 hr
Issued by: NWS Salt Lake City, UT
Flood severity: None

What forecasters said that day

The local office's own words before this flash flood watch 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 flash flood watch went out at Aug 26, 3:34 AM MDT, 2 minutes earlier.

Area forecast discussion, Aug 26, 3:34 AM MDT, 2 minutes before

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Hazardous weather outlook, Aug 25, 6:06 AM MDT, 21 hours 30 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
606 AM MDT SAT AUG 25 2007

UTZ001>016-019>021-517-518-WYZ021-260600-
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-
606 AM MDT SAT AUG 25 2007

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

.DAY ONE...TODAY AND TONIGHT

SUNNY WARM WEATHER IS EXPECTED TODAY OVER THE MAJORITY OF THE AREA
WITH ONLY A SLIGHT CHANCE OF AN AFTERNOON THUNDERSTORM OVER THE
CENTRAL AND SOUTHERN MOUNTAINS. TROPICAL MOISTURE WILL START TO
INCREASE OVER SOUTHERN UTAH TONIGHT WITH A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

TROPICAL MOISTURE WILL BRING SCATTERED SHOWERS AND THUNDERSTORMS
TO SOUTHERN AND CENTRAL UTAH ON SUNDAY SPREADING INTO THE
REMAINDER OF THE AREA SUNDAY NIGHT AND MONDAY. SOME OF THE
STORMS OVER THE SOUTH COULD PRODUCE HEAVY RAINS AND ISOLATED
INCIDENTS OF FLASH FLOODING ARE POSSIBLE...PARTICULARLY SUNDAY
AFTERNOON AND EVENING.

THE MOISTURE IS EXPECTED TO PERSIST OVER THE AREA THROUGH MID WEEK
WITH A CHANCE OF AFTERNOON AND EVENING THUNDERSTORMS EACH DAY.

.SPOTTER INFORMATION STATEMENT...

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

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.

Issued	Product	Office	Counties	Lasted
Aug 26, 12:57 PM MDT	Severe Thunderstorm Warning	SLC	Duchesne	33 min
Aug 26, 12:58 PM MDT	Flash Flood Warning	SLC	Carbon	3 hr
Aug 26, 1:28 PM MDT	Severe Thunderstorm Warning	SLC	Utah	32 min
Aug 26, 3:53 PM MDT	Severe Thunderstorm Warning	SLC	Utah	37 min

Nearby

Flash Flood Watches in Utah, 2007 Every flash flood watch 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.