Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 210, NWS Norman, OK

April 29, 2017Greer County, Jackson County, Kiowa County, Oklahoma

NWS Norman, OK issued this severe thunderstorm warning at Apr 29, 2017, 2:42 AM CDT for Greer County, Jackson County, Kiowa County, Oklahoma. It was in force for 48 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Apr 29, 2017, 2:42 AM CDT (07:42 UTC)
Expired: Apr 29, 2017, 3:30 AM CDT
In force: 48 min
Issued by: NWS Norman, OK
Area: Storm-based polygon
Hail: 1.5 in
Wind: 60.0 mph

Counties Greer County, OK, Jackson County, OK, Kiowa County, OK

The radar

The Altus AFB radar (KFDR), 54 km from the middle of the area, began a volume at 07:44 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.

What was reported inside it

Time	Report	Where	Remark
Apr 29, 2:43 AM CDT	TSTM WND GST 62	Altus Air Force Base, OK

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 1 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

Issued	Product	Office	Lasted
Apr 28, 10:35 PM CDT	Severe Thunderstorm Watch	SPC	8 hr

The nearest sounding before it

Norman, OK (KOUN), launched 00:00Z, 7.7 hours before the alert went out and 157 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 788 J/kg
Mixed-layer CIN: -86 J/kg
Mixed-layer LCL: 1197 m above ground
0-6 km bulk shear: 65 kt
0-1 km storm-relative helicity: 84 m²/s²
0-3 km storm-relative helicity: 261 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 2.7

Open this sounding in Storm Lab

The text

As transmitted.

016 
WUUS54 KOUN 290742
SVROUN
OKC055-065-075-290830-
/O.NEW.KOUN.SV.W.0210.170429T0742Z-170429T0830Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Norman OK
242 AM CDT SAT APR 29 2017

The National Weather Service in Norman has issued a

* Severe Thunderstorm Warning for...
  Northeastern Jackson County in southwestern Oklahoma...
  Central Kiowa County in southwestern Oklahoma...
  Southeastern Greer County in southwestern Oklahoma...

* Until 330 AM CDT

* At 241 AM CDT, severe thunderstorms were located along a line
  extending from 3 miles northwest of Blair to near Altus Air Force
  Base, moving northeast at 35 mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts. 

  SOURCE...Radar indicated. 

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees. 

* Locations impacted include...
  Altus, Hobart, Snyder, Blair, Mountain Park, Roosevelt, Gotebo,
  Martha, Headrick, Friendship, Cooperton, Altus Air Force Base, Tom
  Steed Reservoir, Warren, Hester and Altus-Lugert Lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3512 9892 3512 9884 3463 9883 3464 9910
      3463 9909 3462 9935 3486 9948
TIME...MOT...LOC 0741Z 247DEG 32KT 3482 9937 3467 9929 

HAIL...1.50IN
WIND...60MPH
 
$$

..speg.

1 follow-up statement

887 
WWUS54 KOUN 290809
SVSOUN

Severe Weather Statement
National Weather Service Norman OK
309 AM CDT SAT APR 29 2017

OKC055-065-290818-
/O.CAN.KOUN.SV.W.0210.000000T0000Z-170429T0830Z/
Jackson OK-Greer OK-
309 AM CDT SAT APR 29 2017

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JACKSON AND
SOUTHEASTERN GREER COUNTIES IS CANCELLED...

The storms which prompted the warning have moved into Kiowa County. 
Therefore, the warning has been cancelled for Jackson and Greer 
Counties.

LAT...LON 3495 9928 3512 9893 3512 9884 3475 9883
      3474 9907 3482 9915 3485 9915 3485 9917
      3486 9917 3486 9919
TIME...MOT...LOC 0808Z 248DEG 44KT 3491 9910 3477 9899 

$$

OKC075-290830-
/O.CON.KOUN.SV.W.0210.000000T0000Z-170429T0830Z/
Kiowa OK-
309 AM CDT SAT APR 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 AM CDT
FOR CENTRAL KIOWA COUNTY...

At 308 AM CDT, severe thunderstorms were located along a line
extending from 6 miles northwest of Roosevelt to near Tom Steed
Reservoir, moving east at 50 mph.

HAZARD...Golf ball size hail and 60 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees. 

Locations impacted include...
Hobart, Roosevelt, Gotebo, Cooperton and Tom Steed Reservoir. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 3495 9928 3512 9893 3512 9884 3475 9883
      3474 9907 3482 9915 3485 9915 3485 9917
      3486 9917 3486 9919
TIME...MOT...LOC 0808Z 248DEG 44KT 3491 9910 3477 9899 

HAIL...1.75IN
WIND...60MPH
 
$$

..speg.

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.

NWS Norman, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 28, 10:52 PM CDT, 3 hours 50 minutes earlier.

Area forecast discussion, Apr 28, 10:52 PM CDT, 3 hours 50 minutes before

Area Forecast Discussion
National Weather Service Norman OK
1052 PM CDT Fri Apr 28 2017

.DISCUSSION...

&&

.AVIATION...
Thunderstorms will form and move across southwestern and central
Oklahoma early Saturday. Some will likely produce very large hail
and damaging winds. Heavy rainfall will occur in a subsequent
large area of rain and thunderstorms from central Oklahoma
eastward along a slowly-moving front. Gusty north and northeast
winds will keep MVFR and IFR ceilings during the day Saturday.

&&

.PREV DISCUSSION... /issued 723 PM CDT Fri Apr 28 2017/

DISCUSSION...

AVIATION...
Thunderstorms are expected to begin late this evening in
southern and western Oklahoma and move across central Oklahoma
during the early morning Saturday. Heavy rainfall will occuring
along a slowly-moving front Saturday morning. Gusty north and
northeast winds will bring MVFR and IFR ceilings during the day
Saturday.

PREV DISCUSSION... /issued 406 PM CDT Fri Apr 28 2017/

DISCUSSION...
A warm layer and weak ridging aloft have helped prevent the
formation of thunderstorms, and this will likely continue to
inhibit storms until about 8 pm or so. Wide variations in severe
weather threats will cover our forecast area this evening, as
there will be large differences in vertical wind shear and CAPE,
along with several weak surface boundaries.

The short-range convective models show storms beginning to form
around 8 pm near a weak surface boundary roughly from Hobart to
Oklahoma City. These storms may become severe quickly, as they
will be in an area of strong shear and moderate CAPE.

Storms should gradually diminish (but still have substantial
severe weather potential) through the night, remaining mainly
near the original line of development. THere is also a
possibility of an MCS forming from convection in northwest
Oklahoma. In any case, strong to severe storms will be possible
across central and southwest Oklahoma through most of the night.

Heavy rain is expected with these storms, and training of cells is
likely, which could cause areas of rapid flooding. We extended our
previous Flood Watch west by three counties this morning, based on
the synoptic situation and the output of the models at the time.
There are indications from the HRRR and others that substantial
rainfall may occur a short distance west and north of our new
watch, but those areas generally have higher flash flood guidance.
This forecast issuance does not include any new changes to the
watch, but the evening shift will, of course, make any necessary
adjustments if model trends or convective trends suggest a
different outcome.

A very sharp cold front will move through the southeast half of
Oklahoma and into north Texas tomorrow. Most severe storms will
remain along and ahead of this front. The entire assembly should
exit our forecast area by midnight Saturday night. However,
instability under the upper low will continue a chance for showers
and perhaps a few thunderstorms into Sunday. The wraparound
precipitation area may include some snow mixed with the rain in
far northwest Oklahoma Sunday morning.

Monday will be a rain-free day, then another storm system will
arrive for midweek, bringing additional chances for showers and a
few thunderstorms.

CmS

&&

.PRELIMINARY POINT TEMPS/POPS...
Oklahoma City OK  55  57  44  54 /  70  80  60  20
Hobart OK         48  50  40  54 /  70  70  50  20
Wichita Falls TX  58  61  44  62 /  40  70  50  10
Gage OK           43  45  35  46 /  90  70  60  50
Ponca City OK     50  53  44  51 /  90  80  70  50
Durant OK         70  80  50  63 /  40  80  70  20

&&

.OUN WATCHES/WARNINGS/ADVISORIES...
OK...Flood Watch through Sunday morning for OKZ023>032-040>043-
     046>048-050>052.

TX...None.
&&

25/09/09

Hazardous weather outlook, Apr 28, 12:15 PM CDT, 14 hours 27 minutes before

Hazardous Weather Outlook
National Weather Service Norman OK
1215 PM CDT Fri Apr 28 2017

OKZ004>048-050>052-TXZ083>090-291715-
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-
Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-
Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-
Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-
Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
1215 PM CDT Fri Apr 28 2017

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.

.DAY ONE...Today and Tonight...

.Thunderstorms...
There is an Enhanced risk of severe thunderstorms across portions
of the area this evening and tonight. The primary hazard will be
large hail.

Location...
There is an Enhanced Risk of severe thunderstorms south and east
of a line from Perry to Enid to Cheyenne. A Slight Risk surrounds
the Enhanced risk and is south of a line from Wakita to Gage, and
also includes most of western north Texas. A marginal risk covers
the rest of northwest Oklahoma.

Timing...
After 7 pm, with chances increasing considerably toward midnight
and continuing through the night.

Impacts...
Large hail up to two inches in diameter is the primary threat.
There is a secondary threat of damaging wind gusts over 60 mph. A
couple of tornadoes cannot be ruled out.

Discussion...
Thunderstorms are not expected to develop until this evening.
Coverage of thunderstorms will increase throughout the evening and
overnight. Individual thunderstorms will move northeast at 35 to
40 mph.

.Heavy Rainfall...
Heavy rainfall and flooding will be possible this evening and
tonight. The heaviest rainfall totals and greatest potential for
flooding are currently expected across portions of central and
eastern Oklahoma.

.SPOTTER AND EMERGENCY MANAGEMENT STATEMENT...
Storm spotter groups and emergency management personnel across
the risk area should prepare for severe weather operations this
evening and tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday...

.Thunderstorms...
Severe thunderstorms will remain possible into Saturday with the
greatest risk across central and eastern Oklahoma. All severe
hazards will be possible on Saturday.

Chances for thunderstorms will return Tuesday night through
Wednesday night across parts of Oklahoma and north Texas.

.Heavy Rainfall...
Heavy rainfall and flooding will remain possible into Saturday.
The heaviest rainfall totals and greatest potential for flooding
are currently expected across portions of south central and
eastern Oklahoma.

Get graphics and more details at weather.gov/norman...and follow
our weather forecast office on Twitter and Facebook.

In the hours before

Local storm report, Apr 29, 2:12 AM CDT, 30 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
212 AM CDT SAT APR 29 2017

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

0212 AM     HAIL             1 N PIEDMONT            35.69N 97.75W
04/29/2017  E1.50 INCH       CANADIAN           OK   EMERGENCY MNGR

&&

SC

Local storm report, Apr 29, 2:19 AM CDT, 23 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
219 AM CDT SAT APR 29 2017

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

0150 AM     HAIL             NE OKARCHE              35.73N 97.97W
04/29/2017  E1.75 INCH       KINGFISHER         OK   TRAINED SPOTTER

&&

ME

Local storm report, Apr 29, 2:29 AM CDT, 13 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
229 AM CDT SAT APR 29 2017

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

0226 AM     HAIL             6 WNW EDMOND            35.69N 97.58W
04/29/2017  E1.75 INCH       OKLAHOMA           OK   PUBLIC

&&

SC

Local storm report, Apr 29, 2:32 AM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
232 AM CDT SAT APR 29 2017

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

0225 AM     TSTM WND GST     7 W HINTON              35.50N 98.48W
04/29/2017  M80 MPH          CADDO              OK   MESONET

&&

SC

Local storm report, Apr 29, 2:38 AM CDT, 4 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
238 AM CDT SAT APR 29 2017

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

0237 AM     HAIL             5 WNW EDMOND            35.68N 97.56W
04/29/2017  E1.00 INCH       OKLAHOMA           OK   PUBLIC

&&

SC

Local storm report, Apr 29, 2:42 AM CDT, 0 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
242 AM CDT SAT APR 29 2017

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

0235 AM     TSTM WND GST     5 E ORLANDO             36.15N 97.29W
04/29/2017  M58 MPH          PAYNE              OK   MESONET

&&

SC

The office that day

Everything else NWS Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 28, 8:43 PM CDT	Special Weather Statement	OUN	Roger Mills	32 min
Apr 28, 10:45 PM CDT	Special Weather Statement	OUN	Lincoln	30 min
Apr 28, 11:36 PM CDT	Special Weather Statement	OUN	Major	24 min
Apr 28, 11:39 PM CDT	Special Weather Statement	OUN	Canadian	36 min
Apr 28, 11:56 PM CDT	Severe Thunderstorm Warning	OUN	Blaine, Kingfisher, Major	39 min
Apr 28, 11:59 PM CDT	Severe Thunderstorm Warning	OUN	Kingfisher, Logan	32 min
Apr 29, 12:01 AM CDT	Special Weather Statement	OUN	Washita	29 min
Apr 29, 12:02 AM CDT	Special Weather Statement	OUN	Beckham	28 min
Apr 29, 12:15 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Custer, Washita	45 min
Apr 29, 12:17 AM CDT	Severe Thunderstorm Warning	OUN	Beckham	28 min
Apr 29, 12:24 AM CDT	Severe Thunderstorm Warning	OUN	Garfield, Noble	16 min
Apr 29, 12:31 AM CDT	Severe Thunderstorm Warning	OUN	Beckham, Greer, Kiowa, Washita	44 min
Apr 29, 12:33 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Kingfisher	42 min
Apr 29, 12:36 AM CDT	Special Weather Statement	OUN	Roger Mills	24 min
Apr 29, 12:59 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Canadian	61 min
Apr 29, 1:05 AM CDT	Special Weather Statement	OUN	Dewey	25 min
Apr 29, 1:12 AM CDT	Severe Thunderstorm Warning	OUN	Caddo, Custer, Washita	63 min
Apr 29, 1:15 AM CDT	Severe Thunderstorm Warning	OUN	Kingfisher	60 min
Apr 29, 1:19 AM CDT	Special Weather Statement	OUN	Kay	26 min
Apr 29, 1:20 AM CDT	Special Weather Statement	OUN	Grant	25 min
Apr 29, 1:20 AM CDT	Severe Thunderstorm Warning	OUN	Greer, Harmon, Jackson	40 min
Apr 29, 1:24 AM CDT	Areal Flood Advisory	OUN	Blaine, Caddo, Custer	3 hr
Apr 29, 1:36 AM CDT	Severe Thunderstorm Warning	OUN	Kingfisher	24 min
Apr 29, 1:38 AM CDT	Severe Thunderstorm Warning	OUN	Beckham, Roger Mills	37 min
Apr 29, 1:49 AM CDT	Special Weather Statement	OUN	Noble	26 min
Apr 29, 1:58 AM CDT	Severe Thunderstorm Warning	OUN	Greer, Harmon, Jackson	47 min
Apr 29, 1:59 AM CDT	Severe Thunderstorm Warning	OUN	Canadian, Kingfisher, Logan, Oklahoma	61 min
Apr 29, 2:02 AM CDT	Severe Thunderstorm Warning	OUN	Garfield, Logan, Noble	43 min
Apr 29, 2:07 AM CDT	Special Weather Statement	OUN	Greer	23 min
Apr 29, 2:14 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Canadian, Kingfisher	61 min
Apr 29, 2:16 AM CDT	Flash Flood Warning	OUN	Blaine, Custer, Washita	6 hr
Apr 29, 2:26 AM CDT	Areal Flood Advisory	OUN	Kingfisher	3 hr
Apr 29, 2:38 AM CDT	Severe Thunderstorm Warning	OUN	Noble, Payne	67 min
Apr 29, 2:42 AM CDT	Areal Flood Advisory	OUN	Canadian	3 hr
Apr 29, 2:43 AM CDT	Special Weather Statement	OUN	Washita	32 min
Apr 29, 2:55 AM CDT	Severe Thunderstorm Warning	OUN	Lincoln, Logan, Oklahoma, Payne	80 min
Apr 29, 2:58 AM CDT	Flash Flood Warning	OUN	Blaine, Caddo, Canadian, Kingfisher, Logan	6 hr
Apr 29, 2:58 AM CDT	Special Weather Statement	OUN	Oklahoma	32 min
Apr 29, 3:09 AM CDT	Severe Thunderstorm Warning	OUN	Canadian, Kingfisher	37 min
Apr 29, 3:14 AM CDT	Areal Flood Advisory	OUN	Garfield, Noble, Payne	3 hr
Apr 29, 3:16 AM CDT	Special Weather Statement	OUN	Beckham	29 min
Apr 29, 3:22 AM CDT	Severe Thunderstorm Warning	OUN	Caddo, Kiowa, Washita	38 min
Apr 29, 3:33 AM CDT	Special Weather Statement	OUN	Logan, Oklahoma	27 min
Apr 29, 3:55 AM CDT	Areal Flood Advisory	OUN	Beckham, Greer, Harmon, Jackson, Kiowa	3 hr
Apr 29, 3:56 AM CDT	Special Weather Statement	OUN	Washita	34 min
Apr 29, 3:58 AM CDT	Severe Thunderstorm Warning	OUN	Caddo, Grady	47 min
Apr 29, 4:04 AM CDT	Special Weather Statement	OUN	Beckham, Greer, Harmon, Jackson	26 min
Apr 29, 4:16 AM CDT	Severe Thunderstorm Warning	OUN	Comanche, Custer, Jackson, Kiowa, Washita	44 min
Apr 29, 4:19 AM CDT	Areal Flood Advisory	OUN	Logan, Oklahoma	3 hr
Apr 29, 4:35 AM CDT	Severe Thunderstorm Warning	OUN	Canadian, Grady	40 min
Apr 29, 4:40 AM CDT	Special Weather Statement	OUN	Blaine	35 min
Apr 29, 4:47 AM CDT	Special Weather Statement	OUN	Payne	28 min
Apr 29, 4:56 AM CDT	Severe Thunderstorm Warning	OUN	Cleveland, McClain, Oklahoma	49 min
Apr 29, 4:58 AM CDT	Special Weather Statement	OUN	Comanche, Cotton	32 min
Apr 29, 5:05 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Canadian, Kingfisher	40 min
Apr 29, 5:06 AM CDT	Flash Flood Warning	OUN	Logan, Noble, Payne	6 hr
Apr 29, 5:44 AM CDT	Special Weather Statement	OUN	Jackson	31 min
Apr 29, 5:45 AM CDT	Severe Thunderstorm Warning	OUN	Lincoln, Logan, Oklahoma	45 min
Apr 29, 6:03 AM CDT	Areal Flood Advisory	OUN	Oklahoma	3 hr
Apr 29, 6:47 AM CDT	Areal Flood Advisory	OUN	Kiowa	3 hr
Apr 29, 7:13 AM CDT	Areal Flood Advisory	OUN	Greer, Harmon, Jackson	3 hr
Apr 29, 7:25 AM CDT	Areal Flood Advisory	OUN	Logan, Oklahoma	3 hr
Apr 29, 7:47 AM CDT	Flash Flood Warning	OUN	Custer, Kiowa, Washita	3 hr
Apr 29, 8:19 AM CDT	River Flood Warning	OUN	Blaine, Caddo, Canadian, Custer	49 hr
Apr 29, 8:24 AM CDT	River Flood Warning	OUN	Pottawatomie, Seminole	17 hr
Apr 29, 8:26 AM CDT	River Flood Warning	OUN	Blaine, Canadian	20 hr
Apr 29, 8:52 AM CDT	Flash Flood Warning	OUN	Beckham, Blaine, Custer, Dewey, Greer, Kiowa and 1 more	4 hr
Apr 29, 9:13 AM CDT	Flash Flood Warning	OUN	Blaine, Caddo, Canadian, Kingfisher, Logan	4 hr
Apr 29, 9:21 AM CDT	River Flood Warning	OUN	Payne	64 hr
Apr 29, 11:23 AM CDT	River Flood Warning	OUN	Kingfisher	25 hr
Apr 29, 11:29 AM CDT	River Flood Warning	OUN	Kingfisher	15 hr
Apr 29, 11:34 AM CDT	Areal Flood Warning	OUN	Logan, Oklahoma	3 hr
Apr 29, 11:42 AM CDT	Areal Flood Warning	OUN	Logan, Noble, Payne	3 hr
Apr 29, 1:23 PM CDT	Areal Flood Warning	OUN	Blaine, Caddo, Canadian, Custer, Garfield, Kingfisher and 3 more	3 hr
Apr 29, 1:42 PM CDT	Special Weather Statement	OUN	Canadian	33 min
Apr 29, 2:08 PM CDT	River Flood Warning	OUN	Canadian, Cleveland, Grady, McClain	51 hr
Apr 29, 2:08 PM CDT	River Flood Warning	OUN	Cleveland, McClain	55 hr
Apr 29, 2:26 PM CDT	River Flood Warning	OUN	Kingfisher, Logan	45 hr
Apr 29, 2:27 PM CDT	River Flood Warning	OUN	Logan, Payne	40 hr
Apr 29, 2:49 PM CDT	Areal Flood Warning	OUN	Logan, Noble, Payne	3 hr

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2017 Every severe thunderstorm warning in 2017

Sources

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