Alert archive / Utah / Flash Flood Warnings in 1991

Flash Flood Warning 6, NWS Salt Lake City, UT

August 3, 1991Garfield County, Wayne County, Utah

NWS Salt Lake City, UT issued this flash flood warning at Aug 3, 1991, 6:33 PM MDT for Garfield County, Wayne County, Utah. It was in force for 117 min.

The area

The counties it named.

The facts

Issued
Aug 3, 1991, 6:33 PM MDT (00:33 UTC)
Expired
Aug 3, 1991, 8:30 PM MDT
In force
117 min
Issued by
NWS Salt Lake City, UT
Area
Whole counties

Counties Garfield County, UT, Wayne County, UT

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

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

In the hours before

Special weather statement, Aug 3, 1:53 PM MDT, 4 hours 40 minutes before
UTZALL-040000-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
145 PM MDT SAT AUG 3 1991

 ...STRONG THUNDERSTORMS OVER SOUTHWESTERN UTAH THIS AFTERNOON...

STRONG THUNDERSTORMS HAVE DEVELOP OVER MUCH OF SOUTHWESTERN UTAH
EARLY THIS AFTERNOON.  THE STRONGEST STORMS WERE ALONG THE
NEVADA/UTAH BORDER FROM ABOUT 70 MILES SOUTH OF WENDOVER TO JUST
NORTHWEST OF MILFORD.  ANOTHER AREA OF STRONG THUNDERSTORMS ARE
OVER THE SOUTHERN MOUNTAINS FROM JUST EAST OF CEDAR CITY TO NEAR
MANTI UTAH.  ALL STORMS WERE MOVING TO THE NORTH-NORTHEAST AROUND
15 MPH.

RADAR INDICATES THAT THESE STORMS ARE PRODUCING LIGHT TO MODERATE
AMOUNTS OF RAIN.  BECAUSE OF THE SLOW MOVEMENT OF THESE STORMS...
RAINFALLS IN THE ONE QUARTER TO ONE HALF INCH RANGE ARE POSSIBLE IN A
SHORT PERIOD OF TIME.  THESE RAINFALLS COULD PRODUCE SOME LOCALIZED
FLOODING OF ROADWAYS AND IN LOW LYING AREAS PRONE TO FLOODING.

THESE STORMS ARE ALSO PRODUCING FREQUENT CLOUD-TO-GROUND LIGHTNING.
IF STORMS APPROACH...SEEK SHELTER IMMEDIATELY TO AVOID BEING STRUCK
BY LIGHTNING.

THIS AFTERNOONS THUNDERSTORM ACTIVITY WILL CONTINUE TO MOVE NORTHWARD
THROUGH THIS EVENING. THUNDERSTORMS SHOULD REACH THE WASATCH FRONTt
LATE THIS AFTERNOON AND WILL STILL BE PACKING FREQUENT LIGHTNING AND
BRIEF HEAVY RAINFALLS.

FURTHER STATEMENTS WILL ISSUED AS NECESSARY.

MCC...1945Z

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 4:01 PM MDTSevere Thunderstorm WarningSLCSalt Lake59 min
Aug 4, 4:50 PM MDTSevere Thunderstorm WarningSLCSummit55 min
Aug 4, 5:34 PM MDTSevere Thunderstorm WarningSLCSummit, Wasatch56 min
Aug 4, 5:49 PM MDTFlash Flood WarningSLCSalt Lake56 min
Aug 4, 5:49 PM MDTSevere Thunderstorm WarningSLCSalt Lake56 min

Nearby

Flash Flood Warnings in Utah, 1991Every flash flood warning in 1991

Sources

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