Severe Thunderstorm Warning 80, NWS Pueblo, CO

184 
WWUS55 KPUB 200437
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1037 PM MDT TUE JUN 19 2018

COC009-200515-
/O.CON.KPUB.SV.W.0080.000000T0000Z-180620T0515Z/
Baca CO-
1037 PM MDT TUE JUN 19 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MDT
FOR CENTRAL BACA COUNTY...

At 1035 PM MDT, a severe thunderstorm was located 7 miles south of
Springfield, moving east at 25 mph.

HAZARD...Quarter size hail.

SOURCE...Public.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
Springfield, Pritchett, Vilas and Campo. 

The quarter size hail was reported 9 miles southwest of Springfield 
at 10:33 pm.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3704 10289 3734 10291 3758 10244 3719 10216
TIME...MOT...LOC 0435Z 270DEG 22KT 3730 10261 

HAIL...1.00IN
WIND...<50MPH
 
$$

Hodanish

401 
WWUS55 KPUB 200442
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1042 PM MDT TUE JUN 19 2018

COC009-200515-
/O.CON.KPUB.SV.W.0080.000000T0000Z-180620T0515Z/
Baca CO-
1042 PM MDT TUE JUN 19 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MDT
FOR CENTRAL BACA COUNTY...

At 1041 PM MDT, a severe thunderstorm was located 9 miles south of
Springfield, moving east at 20 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...
Springfield, Pritchett, Vilas and Campo. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3704 10289 3734 10291 3758 10244 3719 10216
TIME...MOT...LOC 0441Z 280DEG 17KT 3727 10261 

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

Hodanish

864 
WWUS55 KPUB 200452
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1052 PM MDT TUE JUN 19 2018

COC009-200515-
/O.CON.KPUB.SV.W.0080.000000T0000Z-180620T0515Z/
Baca CO-
1052 PM MDT TUE JUN 19 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MDT
FOR CENTRAL BACA COUNTY...

At 1052 PM MDT, a severe thunderstorm was located 8 miles southwest
of Vilas, or 10 miles southeast of Springfield, moving east at 25
mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Vilas and Campo. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3707 10275 3732 10275 3751 10241 3719 10216
TIME...MOT...LOC 0452Z 270DEG 22KT 3727 10253 

HAIL...1.00IN
WIND...60MPH
 
$$

Hodanish

988 
WWUS55 KPUB 200515
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1115 PM MDT TUE JUN 19 2018

COC009-200524-
/O.EXP.KPUB.SV.W.0080.000000T0000Z-180620T0515Z/
Baca CO-
1115 PM MDT TUE JUN 19 2018

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL BACA COUNTY WILL
EXPIRE AT 1115 PM MDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However small
hail, gusty winds and heavy rain are still possible with this
thunderstorm.

A Severe Thunderstorm Watch remains in effect until midnight MDT for
southeastern Colorado.

LAT...LON 3707 10275 3732 10275 3751 10241 3719 10216
TIME...MOT...LOC 0514Z 270DEG 22KT 3727 10239 

$$

Hodanish

Area Forecast Discussion
National Weather Service Pueblo CO
931 PM MDT Tue Jun 19 2018

.UPDATE...
Issued at 930 PM MDT Tue Jun 19 2018

Updated grids/zones to adjust severe thunderstorm watch
over the southeastern Colorado plains, which is effect
until midnight and also to adjust/refresh grids.

UPDATE Issued at 744 PM MDT Tue Jun 19 2018

Updated grids/zones to allow tornado watch to expire and then
issue severe thunderstorm watch over the southeastern Colorado
plains until midnight and also to adjust/refresh grids.

&&

.SHORT TERM...(This evening through Wednesday)
Issued at 242 PM MDT Tue Jun 19 2018

Currently...GOES-16 water vapor imagery reveals a broad upper low
centered over the northern Rockies with its southern lobe
rotating through Colorado. An upper level jet associated with this
trough is poking into southwest Colorado, its left exit region
over eastern Colorado. The strong large-scale forcing combined
with favorable low level moisture has led to the development of
thunderstorms, mainly along the I-25 corridor north of EL Paso
County and in Las Animas and Baca Counties. SPC mesoanalysis
indicates MLCAPE generally between 1500 j/kg and 2000 j/kg, with
deep layer sheer of 40-50 knots. Cumulus clouds have developed
across the eastern and central mountains. Winds across the San
Luis Valley are gusting over 30 mph, and with low RH, is causing
brief period of critical fire weather conditions. Temperatures
across the plains span the mid 80s to low 90s, while the high
valleys are into the low 80s.

Tonight...Thunderstorm activity will persist across the forecast
area east of the mountains through much of the evening. Given
moderate CAPE and high shear, rotating storms are expected across
the forecast area with the potential to produce hail up to 2" in
diameter and damaging wind gusts. An isolated tornado or two will
also be possible, with the greatest potential over the Palmer Divide
where winds are backed and LCL's are lower. CAM's are consistent on
two distinct rounds of strong to severe thunderstorms. This first
round will continue to shift east to the far eastern plains by
around 8 PM. The next round will push south across the plains
thereafter from northwest to southeast. The threat should be over
across the I-25 corridor by midnight and far southeast plains not
until 5 AM or so. Given strong forcing, storm coverage will be
scattered to widespread, with flash flooding possible in situations
of training thunderstorms, especially over urban areas. Above
average TPW over 1" supports heavy rainfall.

Tomorrow...The upper trough accelerates east away from Colorado
leading to QG subsidence over the state as a ridge builds over the
southwest US and heights begin to rise. This pattern will lead to a
much calmer weather day compared to Tuesday. At the surface,
northerly flow behind the storm system will persist across the
plains through the morning before shifting east during the afternoon
and evening. This will help keep surface dew points in the 40s
during the afternoon. The lack of moisture combined with a lack of
strong large scale forcing will limit thunderstorm potential. With
weak energy in northwest flow, only an isolated and weak afternoon
thunderstorm or shower is forecast over the eastern mountains/Palmer
Divide/Raton Mesa or far eastern plains. Temperatures will be cooler
during the day, with highs forecast to be in the mid 80s across the
plains, low 80s in the high valleys, and mid 70s in Colorado
Springs.

.LONG TERM...(Wednesday night through Tuesday)
Issued at 242 PM MDT Tue Jun 19 2018

Wed night a low pressure system over western NE will be moving
southeastward, and will move into central KS by Thu morning.  This
system will send a front thru southeast CO early Wed evening. There
will be the potential for some isolated showers/tstms over the
southeast plains and mtns, while the western areas are expected to
remain dry.

An upper level ridge will build over the area on Thu and the NAM has
dry weather acrs southeast and south central CO.  The GFS shows the
potential for just some isolated precip over the srn mtns in the
late afternoon or early evening hours, and then overnight it shows
precip potential for much of the southeast plains.  Temps Thu should
be around average acrs the southeast plains, and a little above
average in the San Luis Valley and Upper Arkansas River Valley.

On Fri and upper trof moving over the northern Rockies will flatten
the ridge over the area, and is expected to send a front into
southeast CO late in the day.  Precip chances generally look
confined to the far southeast plains, unless the ECMWF pans out,
which shows chances for precip over the mtns and plains.  Gusty
winds over the mtns and western areas on Fri, along with low
humidities, may lead to fire weather concerns.

Sat and upper low will be moving from the Pacific Northwest into the
Great Basin.  It looks dry over southern CO during the day Sat, but
a passing disturbance may bring some precip Sat evening and into the
late night.  There is a lot of uncertainty as to where the upper low
will track on Sun.  The ECMWF takes it acrs northern WY, while the
GFS moves it into northwest CO Sun evening. The model differences
continue into Mon...the ECMWF has the low center in central SD by
evening, with an upper ridge building over the Desert SW, while the
GFS keeps an upper trof over CO.  So, there is low confidence in the
forecast for Sun and Mon. Tue an upper ridge should be the main
feature affecting the area, with generally dry weather.

&&

.AVIATION...(For the 00Z TAFS through 00Z Wednesday evening)
Issued at 242 PM MDT Tue Jun 19 2018

Thunderstorms will be possible near KPUB and KCOS terminals this
evening through close to midnight. However, confidence is not high
that thunderstorms will move directly over either terminal, as
coverage will remain isolated to widely scattered over the I-25
corridor. If thunderstorms do manage to move over a terminal, they
may cause gusty/erratic winds, hail, heavy rain, lightning, and CIGS
to MVFR. Thunderstorm coverage will shift east and expand across
most of the eastern Colorado plains through the evening. KALS will
remain dry through the period.

South/East winds at KCOS and KPUB will become northerly by late
afternoon/early evening with the passage of a front, from north to
south. Winds at KALS will stay out of the west through the evening
before becoming variable.

VFR conditions are expected at all three TAF sites through the
period except in the presence of a thunderstorm at KCOS and KPUB,
which would cause reduction to at least MVFR.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...

NONE.

&&

Hazardous Weather Outlook
National Weather Service Pueblo CO
1144 AM MDT Tue Jun 19 2018

COZ058>089-093>099-201745-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
1144 AM MDT Tue Jun 19 2018

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...This Afternoon and Tonight

Isolated to scattered showers and thunderstorms are expected to
develop this afternoon over the Palmer Divide and Raton Mesa areas.
These storms will then become more numerous and spread across the
remainder of the plains late this afternoon and into the evening.

The main threats from these thunderstorms will be hail up to one
inch in diameter, wind gusts of around 50 mph, lightning and brief
periods of moderate to heavy rain. A few of the storms have the
potential of becoming severe this afternoon, especially across El
Paso County and the plains east of the I-25 corridor. These
storms will be capable of producing hail up to two inches in
diameter, wind gusts of 60 mph, frequent cloud to ground
lightning, periods of heavy rain, and possibly a tornado.

Thunderstorm activity is expected to diminish after midnight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Isolated to scattered showers and thunderstorms will be possible
each day for the southeast mountains and plains, while the western
mountains and valleys remain hot and mostly dry. The main threat
with thunderstorms will be locally gusty winds up to 40 mph,
lightning, and some small hail at times. Increasing winds on
Friday will bring the potential for critical fire weather
conditions to return to the southwest mountains, San Luis Valley
and portions of Chaffee and Fremont counties.

Thunderstorms chances may increase again for the southeast
mountains and plains next weekend into early next week depending
on the track of another storm system and its associated cold
front.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
possible this afternoon and evening across the eastern plains,
especially over the Palmer Divide and across the far eastern plains
along the Kansas state line.

LINE/LINE

Special Weather Statement
National Weather Service Pueblo CO
651 PM MDT TUE JUN 19 2018

COZ093-094-097>099-200130-
Springfield Vicinity/Baca County CO-Lamar Vicinity/Prowers County CO-
Las Animas Vicinity/Bent County CO-Eastern Las Animas County CO-
La Junta Vicinity/Otero County CO-
651 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN OTERO...WESTERN
PROWERS...NORTHWESTERN BACA...EAST CENTRAL LAS ANIMAS AND BENT
COUNTIES UNTIL 730 PM MDT...

At 650 PM MDT, Doppler radar was tracking a strong thunderstorm 13
miles east of Higbee, or 22 miles southeast of North La Junta, moving
east at 35 mph.

Half inch hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Lamar, Granada, Wiley, McClave, Bristol, Two Buttes Reservoir, Hasty,
John Martin Reservoir and Caddoa.

A Tornado Watch remains in effect until 700 PM MDT for southeastern
Colorado.

LAT...LON 3754 10357 3819 10299 3817 10224 3752 10257
TIME...MOT...LOC 0050Z 254DEG 29KT 3778 10320

KTS

Special Weather Statement
National Weather Service Pueblo CO
700 PM MDT TUE JUN 19 2018

COZ084-085-200145-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range Below
7400 Ft CO-
Northern El Paso County/Monument Ridge/Rampart Range Below 7500 Ft
CO-
700 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN EL PASO COUNTY UNTIL
745 PM MDT...

At 659 PM MDT, Doppler radar was tracking a strong thunderstorm near
Calhan, or 33 miles east of Colorado Springs, moving east at 30 mph.

Dime size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Calhan and Ramah.

LAT...LON 3888 10406 3884 10427 3909 10435 3913 10414
      3913 10405
TIME...MOT...LOC 0059Z 257DEG 25KT 3897 10423

KTS

Special Weather Statement
National Weather Service Pueblo CO
721 PM MDT TUE JUN 19 2018

COZ095-096-200200-
Western Kiowa County CO-Eastern Kiowa County CO-
721 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN KIOWA COUNTY UNTIL 800 PM
MDT...

At 720 PM MDT, Doppler radar was tracking a strong thunderstorm near
Neeoshe Reservoir, or 22 miles north of Lamar, moving northeast at 10
mph.

Dime size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Eads, Sheridan Lake, Neeoshe Reservoir, Sweetwater Reservoir,
Chivington, Brandon, Neegronda Reservoir and Queens Reservoir.

A Severe Thunderstorm Watch remains in effect until midnight MDT for
southeastern Colorado.

LAT...LON 3828 10224 3829 10277 3847 10279 3862 10249
      3861 10227
TIME...MOT...LOC 0120Z 224DEG 10KT 3840 10263

kam

Special Weather Statement
National Weather Service Pueblo CO
732 PM MDT TUE JUN 19 2018

COZ094-096>099-200215-
Springfield Vicinity/Baca County CO-Lamar Vicinity/Prowers County CO-
Las Animas Vicinity/Bent County CO-Eastern Las Animas County CO-
Eastern Kiowa County CO-
732 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR PROWERS...NORTHERN BACA...
SOUTHEASTERN KIOWA...NORTHEASTERN LAS ANIMAS AND EASTERN BENT
COUNTIES UNTIL 815 PM MDT...

At 732 PM MDT, Doppler radar was tracking a strong thunderstorm 15
miles southwest of Lamar, moving east at 45 mph.

Half inch hail and wind gusts up to 50 mph will be possible with this
storm.

Locations impacted include...
Lamar, Holly, Granada, Wiley, Hartman, Two Buttes, McClave, Bristol
and Two Buttes Reservoir.

A Severe Thunderstorm Watch remains in effect until midnight MDT for
southeastern Colorado.

LAT...LON 3763 10310 3826 10285 3827 10205 3749 10204
TIME...MOT...LOC 0132Z 247DEG 38KT 3788 10274

KTS

Special Weather Statement
National Weather Service Pueblo CO
825 PM MDT TUE JUN 19 2018

COZ098-099-200315-
Springfield Vicinity/Baca County CO-Lamar Vicinity/Prowers County CO-
825 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN PROWERS AND
NORTHEASTERN BACA COUNTIES UNTIL 915 PM MDT...

At 825 PM MDT, Doppler radar was tracking a strong thunderstorm 13
miles northeast of Two Buttes, or 21 miles northwest of The Saunders
Elevator, moving east at 25 mph.

Dime size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Two Buttes.

LAT...LON 3751 10259 3785 10240 3782 10204 3737 10204
TIME...MOT...LOC 0225Z 281DEG 21KT 3773 10227

Hodanish

Special Weather Statement
National Weather Service Pueblo CO
1017 PM MDT TUE JUN 19 2018

COZ098-099-200500-
Springfield Vicinity/Baca County CO-Lamar Vicinity/Prowers County CO-
1017 PM MDT TUE JUN 19 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN PROWERS AND NORTHEASTERN
BACA COUNTIES UNTIL 1100 PM MDT...

At 1017 PM MDT, Doppler radar was tracking a strong thunderstorm near
Springfield, moving east at 20 mph.

Dime size hail will be possible with this storm.

Locations impacted include...
Springfield, Walsh, Vilas and Two Buttes.

A Severe Thunderstorm Watch remains in effect until midnight MDT for
southeastern Colorado.

LAT...LON 3725 10271 3741 10279 3768 10246 3735 10221
TIME...MOT...LOC 0417Z 249DEG 19KT 3736 10267

Hodanish