Alert archive / Nebraska / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 219, NWS Cheyenne, WY

July 6, 2019Laramie County, Wyoming; Banner County, Kimball County, Nebraska

NWS Cheyenne, WY issued this severe thunderstorm warning at Jul 6, 2019, 9:28 PM MDT for Laramie County, Wyoming; Banner County, Kimball County, Nebraska. It was in force for 32 min. 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 6, 2019, 9:28 PM MDT (03:28 UTC)
Expired: Jul 6, 2019, 10:00 PM MDT
In force: 32 min
Issued by: NWS Cheyenne, WY
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Banner County, NE, Kimball County, NE, Laramie County, WY

The radar

The Cheyenne radar (KCYS), 68 km from the middle of the area, began a volume at 03:28 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 6, 12:42 PM MDT	Severe Thunderstorm Watch	SPC	10 hr

What forecasters said that day

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

Hazardous weather outlook, Jul 6, 8:26 PM MDT, 1 hour 2 minutes before

Hazardous Weather Outlook
National Weather Service Cheyenne WY
826 PM MDT Sat Jul 6 2019

NEZ002-003-095-096-WYZ101>107-109>116-080230-
Dawes-Box Butte-North Sioux-South Sioux-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-
826 PM MDT Sat Jul 6 2019

This hazardous weather outlook is for portions of western
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...TONIGHT

No hazardous weather expected.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Strong to severe storms will again be possible for east Wyoming
and the Nebraska Panhandle. Pea to quarter size hail, 30 to 50 mph
winds, and frequent lightning could be possible during the
afternoon and evening hours.

.Spotter information statement...

Spotter activation will be needed this evening and possibly again
on Sunday.

NEZ019>021-054-055-WYZ108-117>119-080230-
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-Goshen County-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
826 PM MDT Sat Jul 6 2019

This hazardous weather outlook is for portions of western
Nebraska and southeast Wyoming.

.DAY ONE...TONIGHT

A severe thunderstorm watch is in effect for the entire Nebraska
Panhandle and Southeast Wyoming, minus Carbon County. Large hail
up to the size of baseball, damaging winds of 60 to 70 mph winds,
and a tornado or two could be possible. In addition, heavy
rainfall leading to localized flash flooding could also occur,
especially towards the Wyoming to Nebraska Border and into the
southern and central Panhandle. Storms will dissipate and shift
east through the mid to late evening hours.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Strong to severe storms will again be possible for east Wyoming
and the Nebraska Panhandle. Pea to quarter size hail, 30 to 50 mph
winds, and frequent lightning could be possible during the
afternoon and evening hours.

.Spotter information statement...

Spotter activation will be needed this evening and possibly again
on Sunday.

In the hours before

Local storm report, Jul 6, 8:26 PM MDT, 1 hour 2 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
826 PM MDT SAT JUL 6 2019

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

0730 PM     TSTM WND GST     1 W CHUGWATER           41.76N 104.83W
07/06/2019  E60 MPH          PLATTE             WY   PUBLIC

            ESTIMATING WINDS FROM REPORT. PUBLIC
            REPORTED WINDS SO STRONG THERE WAS ROARING,
            COULD NOT GET THE FRONT DOOR OPEN, AND COULD
            BARELY STAND.

&&

CW

Local storm report, Jul 6, 8:43 PM MDT, 45 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
843 PM MDT SAT JUL 6 2019

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

0650 PM     HAIL             1 SE LARAMIE            41.30N 105.57W
07/06/2019  M1.25 INCH       ALBANY             WY   COCORAHS

            COCORAHS OBSERVER WY-AB-5.

&&

MB

Local storm report, Jul 6, 8:55 PM MDT, 33 minutes before

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Local storm report, Jul 6, 9:06 PM MDT, 22 minutes before

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Local storm report, Jul 6, 9:19 PM MDT, 9 minutes before

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  <meta name="viewport" content="width=device-width, initial-scale=1">
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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
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Local storm report, Jul 6, 9:25 PM MDT, 3 minutes before

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<head>
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  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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</body>
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The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 6, 6:06 PM MDT	Tornado Warning	CYS	Albany	24 min
Jul 6, 6:19 PM MDT	Special Weather Statement	CYS	Platte	26 min
Jul 6, 6:27 PM MDT	Tornado Warning Tornado observed	CYS	Albany	33 min
Jul 6, 6:48 PM MDT	Severe Thunderstorm Warning	CYS	Albany	27 min
Jul 6, 6:59 PM MDT	Tornado Warning	CYS	Albany, Laramie	25 min
Jul 6, 7:13 PM MDT	Severe Thunderstorm Warning	CYS	Albany, Laramie	46 min
Jul 6, 7:15 PM MDT	Areal Flood Advisory	CYS	Albany, Platte	3 hr
Jul 6, 7:23 PM MDT	Severe Thunderstorm Warning	CYS	Albany, Laramie	37 min
Jul 6, 7:28 PM MDT	Severe Thunderstorm Warning	CYS	Goshen, Laramie, Platte	47 min
Jul 6, 7:43 PM MDT	Tornado Warning	CYS	Laramie	13 min
Jul 6, 7:58 PM MDT	Severe Thunderstorm Warning	CYS	Laramie	32 min
Jul 6, 8:06 PM MDT	Severe Thunderstorm Warning	CYS	Goshen, Laramie, Platte	24 min
Jul 6, 8:23 PM MDT	Severe Thunderstorm Warning	CYS	Laramie	37 min
Jul 6, 8:28 PM MDT	Severe Thunderstorm Warning	CYS	Goshen, Laramie	62 min
Jul 6, 8:56 PM MDT	Areal Flood Advisory	CYS	Goshen, Laramie, Platte	3 hr
Jul 6, 8:56 PM MDT	Severe Thunderstorm Warning	CYS	Laramie	34 min
Jul 6, 9:41 PM MDT	Areal Flood Advisory	CYS	Laramie	3 hr
Jul 6, 9:58 PM MDT	Severe Thunderstorm Warning	CYS	Laramie	47 min
Jul 7, 1:54 PM MDT	Special Weather Statement	CYS	Laramie	51 min
Jul 7, 2:28 PM MDT	Flash Flood Warning	CYS	Laramie	3 hr
Jul 7, 3:38 PM MDT	Special Weather Statement	CYS	Platte	67 min
Jul 7, 3:43 PM MDT	Special Weather Statement	CYS	Laramie	62 min
Jul 7, 3:58 PM MDT	Severe Thunderstorm Warning	CYS	Albany, Converse, Platte	47 min
Jul 7, 4:38 PM MDT	Severe Thunderstorm Warning	CYS	Laramie	33 min
Jul 7, 5:01 PM MDT	Special Weather Statement	CYS	Converse	59 min
Jul 7, 5:09 PM MDT	Severe Thunderstorm Warning	CYS	Converse	14 min
Jul 7, 5:36 PM MDT	Special Weather Statement	CYS	Niobrara	54 min
Jul 6, 9:23 PM MDT	Severe Thunderstorm Warning	CYS	Banner, Cheyenne, Kimball, Morrill, Scotts Bluff	52 min
Jul 6, 10:07 PM MDT	Flash Flood Warning	CYS	Scotts Bluff	3 hr
Jul 6, 10:10 PM MDT	Severe Thunderstorm Warning	CYS	Banner, Cheyenne, Kimball, Morrill	50 min
Jul 6, 10:57 PM MDT	Special Weather Statement	CYS	Cheyenne	48 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2019 Severe Thunderstorm Warnings in Wyoming, 2019 Every severe thunderstorm warning in 2019

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.