Alert archive / Utah / Special Weather Statements in 2021

Special Weather Statement, NWS Salt Lake City, UT

June 19, 2021Duchesne County, Utah

NWS Salt Lake City, UT issued this special weather statement at Jun 19, 2021, 3:12 PM MDT for Duchesne County, Utah. It was in force for 48 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: Jun 19, 2021, 3:12 PM MDT (21:12 UTC)
Expired: Jun 19, 2021, 4:00 PM MDT
In force: 48 min
Issued by: NWS Salt Lake City, UT

County Duchesne County, UT

The radar

The Grand Junction radar (KGJX), 200 km from the middle of the area, began a volume at 21:14 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 text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 19, 9:16 AM MDT, 5 hours 56 minutes earlier.

Area forecast discussion, Jun 19, 9:16 AM MDT, 5 hours 56 minutes before

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Hazardous weather outlook, Jun 18, 3:29 PM MDT, 23 hours 43 minutes before

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In the hours before

Special weather statement, Jun 19, 12:25 PM MDT, 2 hours 47 minutes before

Special Weather Statement
National Weather Service Salt Lake City UT
1225 PM MDT Sat Jun 19 2021

UTZ101-105-106-111-191900-
Salt Lake Valley UT-Utah Valley UT-
Great Salt Lake Desert and Mountains UT-Wasatch Mountains South of I-
80 UT-
1225 PM MDT Sat Jun 19 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL SALT LAKE AND
NORTHWESTERN UTAH COUNTIES UNTIL 100 PM MDT...

At 1225 PM MDT, National Weather Service Doppler radar indicated a
strong thunderstorm over Bluffdale, or 10 miles southwest of Sandy...
moving east at 10 mph.

Wind gusts up to 50 mph will be possible.

Locations impacted include...
Lehi, Draper, Pleasant Grove, American Fork, Eagle Mountain, Lindon,
Alpine, Bluffdale, Vineyard, Camp Williams, Utah Lake, Saratoga
Springs, Highland and Cedar Hills.

This includes Interstate 15 between mile markers 275 and 289.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If threatening weather approaches, take shelter in a sturdy building.

&&

LAT...LON 4038 11203 4050 11198 4049 11171 4029 11177
TIME...MOT...LOC 1825Z 283DEG 10KT 4044 11197

Webber

Special weather statement, Jun 19, 2:36 PM MDT, 36 minutes before

Special Weather Statement
National Weather Service Salt Lake City UT
236 PM MDT Sat Jun 19 2021

UTZ128-131-192115-
South Central Utah UT-Glen Canyon Recreation Area/Lake Powell UT-
236 PM MDT Sat Jun 19 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN GARFIELD...
SOUTHWESTERN SAN JUAN AND EASTERN KANE COUNTIES UNTIL 315 PM MDT...

At 235 PM MDT, National Weather Service Doppler radar indicated
strong thunderstorms along a line extending from 15 miles southwest
of Glen Canyon National Recreation Area to 26 miles northeast of
Antelope Canyon Near Sr 98 to near Lake Powell to near Wahweap...and
moving east at 20 mph.

Winds in excess of 40 mph will be possible and will cause a
significant increase in wave heights.

Locations impacted include...
Halls Crossing, Bullfrog, Glen Canyon National Recreation Area, Lake
Powell and Dangling Rope Marina.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If threatening weather approaches, take shelter in a sturdy building.

Strong winds with these showers may occur well ahead of any rain. Do
not wait for rain or the sound of thunder before taking cover. SEEK
SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3712 11147 3756 11075 3750 11053 3745 11054
      3744 11062 3738 11063 3738 11069 3730 11069
      3712 11090 3700 11098 3700 11157
TIME...MOT...LOC 2035Z 268DEG 19KT 3738 11100 3725 11121 3712 11136
3699 11145

Webber

Local storm report, Jun 19, 2:49 PM MDT, 23 minutes before

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Local storm report, Jun 19, 3:00 PM MDT, 12 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
300 PM MDT SAT JUN 19 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0220 PM     TSTM WND GST     12 NE FREMONT           38.58N 111.48W
06/19/2021  M58 MPH          SEVIER             UT   MESONET

            SR-72 AT HOGAN PASS

&&

LC

Special weather statement, Jun 19, 3:12 PM MDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 19, 12:25 PM MDT	Special Weather Statement	SLC	Salt Lake	35 min
Jun 19, 2:36 PM MDT	Special Weather Statement	SLC		39 min
Jun 19, 3:14 PM MDT	Fire Weather Watch	SLC	Beaver, Cache, Carbon, Duchesne, Emery, Garfield and 17 more	23 hr
Jun 19, 3:14 PM MDT	Red Flag Warning	SLC	Beaver, Iron, Washington	3 days
Jun 19, 3:19 PM MDT	Special Weather Statement	SLC		41 min
Jun 19, 4:02 PM MDT	Special Weather Statement	SLC	Carbon	28 min

Nearby

Special Weather Statements in Utah, 2021 Every special weather statement in 2021

Sources

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