Alert archive / Utah / Flash Flood Warnings in 2005
Flash Flood Warning 13, NWS Salt Lake City, UT
NWS Salt Lake City, UT issued this flash flood warning at Jul 25, 2005, 6:04 PM MDT for Washington County, Utah. It was in force for 56 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 25, 2005, 6:04 PM MDT (00:04 UTC)
- Expired
- Jul 25, 2005, 7:00 PM MDT
- In force
- 56 min
- Issued by
- NWS Salt Lake City, UT
- Area
- Counties, with a storm outline in the text
County Washington County, UT
The radar
The Cedar City radar (KICX), 94 km from the middle of the area, began a volume at 00:04 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.
The nearest sounding before it
Mercury/Desert R, NV (KDRA), launched 00:00Z, 0.1 hours before the alert went out and 205 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.
- Mixed-layer CAPE
- 596 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 2818 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 35 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS55 KSLC 260005 FFWSLC UTC053-260100- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE SALT LAKE CITY UT 604 PM MDT MON JUL 25 2005 THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A * FLASH FLOOD WARNING FOR... NORTHWESTERN WASHINGTON COUNTY IN UTAH * UNTIL 700 PM MDT * AT 555 PM MDT...POTENTIAL FLASH FLOODING WAS INDICATED BY DOPPLER RADAR OVER THE WARNED AREA. * LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO GOLDSTRIKE MINE AND ENTERPRISE. FLASH FLOODING MAY BE PARTICULARLY SEVERE FOR RECENTLY BURNED AREAS NEAR MOTOQUA AND GOLDSTRIKE. A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING. IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY. RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY AUTOMOBILE. LAT...LON 3721 11404 3720 11366 3758 11368 3759 11403 $$ CVG
2 follow-up statements
000 WGUS75 KSLC 260041 FFSSLC FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SALT LAKE CITY UT 639 PM MDT MON JUL 25 2005 UTC053-260100- WASHINGTON UT- 639 PM MDT MON JUL 25 2005 ...A FLASH FLOOD WARNING CONTINUES UNTIL 700 PM MDT FOR NORTHWESTERN WASHINGTON COUNTY... AT 630 PM MDT...A THUNDERSTORM CAPABLE OF PRODUCING FLASH FLOODING IS MOVING ACROSS THE WARNED AREA. THE THUNDERSTORMS HAVE WEAKENED IN INTENSITY BUT HAVE PRODUCED UP TO 1.5 INCHES OF RAIN AS ESTIMATED BY DOPPLER RADAR. FLASH FLOODING IS LIKELY ON RECENTLY BURNED AREAS. LAT...LON 3721 11404 3720 11366 3758 11368 3759 11403 $$ CVG
000 WGUS75 KSLC 260059 FFSSLC FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SALT LAKE CITY UT 700 PM MDT MON JUL 25 2005 UTC053-260109- WASHINGTON UT- 700 PM MDT MON JUL 25 2005 ...THE FLASH FLOOD WARNING FOR NORTHWESTERN WASHINGTON COUNTY EXPIRES AT 700 PM MDT... THUNDERSTORMS HAVE WEAKENED AND MOVED SOUTH OF THE MOTOQUA AREA. LAT...LON 3721 11404 3720 11366 3758 11368 3759 11403 $$ CVG
Nearby
Flash Flood Warnings in Utah, 2005Every flash flood warning in 2005
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.