Severe Thunderstorm Warning 50, NWS Pueblo, CO

434 
WWUS55 KPUB 070225
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
825 PM MDT WED JUN 6 2018

COC009-070300-
/O.CON.KPUB.SV.W.0050.000000T0000Z-180607T0300Z/
Baca CO-
825 PM MDT WED JUN 6 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM MDT
FOR SOUTHEASTERN BACA COUNTY...

At 825 PM MDT, a severe thunderstorm was located 11 miles south of
Stonington, or 21 miles northwest of Elkhart, moving north 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...
Rural areas of southeast Baca county.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3700 10206 3700 10254 3732 10244 3732 10204
TIME...MOT...LOC 0225Z 186DEG 16KT 3715 10224 

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

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618 
WWUS55 KPUB 070236
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
836 PM MDT WED JUN 6 2018

COC009-070300-
/O.CON.KPUB.SV.W.0050.000000T0000Z-180607T0300Z/
Baca CO-
836 PM MDT WED JUN 6 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM MDT
FOR SOUTHEASTERN BACA COUNTY...

At 835 PM MDT, a severe thunderstorm was located 11 miles southwest
of Stonington, or 22 miles northwest of Elkhart, moving west at 5
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...
rural areas of southeast Baca county.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3700 10206 3700 10254 3732 10244 3732 10204
TIME...MOT...LOC 0235Z 093DEG 6KT 3715 10226 

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

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228 
WWUS55 KPUB 070249
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
849 PM MDT WED JUN 6 2018

COC009-070300-
/O.CON.KPUB.SV.W.0050.000000T0000Z-180607T0300Z/
Baca CO-
849 PM MDT WED JUN 6 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM MDT
FOR SOUTHEASTERN BACA COUNTY...

At 849 PM MDT, a severe thunderstorm was located 9 miles south of
Stonington, or 20 miles northwest of Elkhart, moving northeast at 15
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...
Rural areas of southeast Baca county.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3732 10244 3732 10204 3700 10206 3700 10254
TIME...MOT...LOC 0249Z 215DEG 14KT 3716 10221 

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

28

695 
WWUS55 KPUB 070304
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
904 PM MDT WED JUN 6 2018

COC009-070313-
/O.EXP.KPUB.SV.W.0050.000000T0000Z-180607T0300Z/
Baca CO-
904 PM MDT WED JUN 6 2018

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BACA COUNTY HAS
EXPIRED...
                
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 has been allowed to expire.  However small
hail, gusty winds and heavy rain are still possible with this
thunderstorm.

LAT...LON 3732 10244 3732 10204 3700 10206 3700 10254
TIME...MOT...LOC 0303Z 182DEG 10KT 3720 10221 

$$

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Area Forecast Discussion
National Weather Service Pueblo CO
349 PM MDT Wed Jun 6 2018

.SHORT TERM...(This evening through Thursday)
Issued at 349 PM MDT Wed Jun 6 2018

.Tonight...High resolution models continue to show weak convection
developing along the Palmer Divide during the afternoon. Convection
intensifies as it moves into the more moist lower levels east of El
Paso County during the later afternoon.  The models have been
trending keeping the stronger convection out of eastern Kiowa
County, but will still continue severe chances into the evening.
Will have to watch for convection building westward in the evening,
but trend is to keep any of this convection late in the evening
north of the CWA.  Further south, models show convection developing
over Baca County associated with convergence along the dry line.
Dew point at Springfield is decreasing this afternoon.  Suspect
models are correct that convection will strengthen as it moves into
Kansas.  Outflow from convection should bring a surge of moisture
westward during the evening and overnight.

.Thursday...Another day similar to Wednesday with southwest flow
aloft.  Low level moisture will mix out over much of the eastern
plains during the day. SPC has marginal risk over portions of the
eastern plains and this looks reasonable especially in the evening.
The chances for any strong storms increase towards the north.
Humidities will be below 15 percent over much of the region, but
winds will be below red flag criteria. --PGW--

.LONG TERM...(Thursday night through next Wednesday)
Issued at 349 PM MDT Wed Jun 6 2018

Main meteorological challenges during the longer term include but
are not limited to near critical/critical fire weather concerns
at times, continued above seasonal temperatures(at least into
Monday) in combination with isolated primarily afternoon/evening
thunderstorm potential nearly each day(with stronger storms
possible over far eastern sections at times). Also, the potential
exists that precipitation/storm activity may begin to increase
beginning by later Monday.

Recent longer range forecast model soundings, computer simulations
and PV/Precipitable water analysis indicate healthy upper ridge
centered over northern old Mexico at 00Z Friday will become
re-positioned over south and southeastern New Mexico by 00Z
Saturday and then remain centered over/near this area into early
next week.

Initially, deepest atmospheric moisture is projected over far
eastern and north-central sections of the forecast district into
Thursday night and then again from later Friday into Friday night,
which matches relatively well with SPC's latest marginal
severe convective outlook. Elsewhere, any storms that are able to
develop during this time-frame are projected to be more
high-base/gusty wind potential type storms.

It still appears that generally unseasonably warm and dry
conditions(outside of isolated thunderstorms) will then be noted
over the majority of the forecast district from this weekend into
Monday with gradient winds expected to increase from later this
weekend into Monday(which will have the potential of increasing
the fire weather threat). As always, WFO Pueblo will monitor
closely.

Also, even though this is several days away, the potential also
exists that a cooler and more moist easterly surface pattern may
develop over the forecast district from later Monday into at least
next Wednesday(favoring eastern locations with the potential of
some beneficial precipitation in combination with strong to
possibly severe thunderstorms at times during this time-frame).
Time will tell.

As briefly touched upon earlier, above to well-above seasonal
early to mid-June minimum and maximum temperatures should continue
over the forecast district into Monday, with the potential for
cooler temperatures by next Tuesday and Wednesday.

&&

.AVIATION...(For the 00Z TAFS through 00Z Thursday evening)
Issued at 349 PM MDT Wed Jun 6 2018

VFR at all TAF sites.  May be a period of gusty east to northeast
winds at KPUB and KCOS during the evening due to outflow from
convection well to the east.  On Thursday, chances for afternoon
thunderstorms at KCOS are so slight that any mention is left out of
the TAF. --PGW--

&&

.PUB WATCHES/WARNINGS/ADVISORIES...

NONE.

&&

Hazardous Weather Outlook
National Weather Service Pueblo CO
1130 AM MDT Wed Jun 6 2018

COZ058>089-093>099-071730-
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-
1130 AM MDT Wed Jun 6 2018

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

.DAY ONE...This Afternoon and Tonight

Isolated thunderstorms will be possible over the mountains this
afternoon and evening. The primary hazards with any thunderstorm
that develops will be gusty winds to 50 mph and lightning.

One or two storms may also develop along the Palmer Divide and
near the Kansas border late this afternoon, with gusty winds up 60
mph, hail up to quarter size and lightning the main storm
threats. The greatest threat for severe weather will be in eastern
Kiowa County.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Isolated thunderstorms will be possible over the mountains once
again on Thursday and Friday, with the main weather hazards with
any thunderstorm that develops being gusty winds to 50 mph and
lightning. There also remains the potential for a few strong to
severe storms across the Southeast Plains both days, with gusty
winds up 60 mph, hail up to quarter size and lightning the main
storm threats. The greatest threat for severe storms will be near
the Kansas border.

Isolated afternoon and evening thunderstorms will be possible
across Southeast Colorado on Saturday, and again early next week,
with main hazards being gusty winds to 50 mph and lightning.

Increasing southwest flow aloft this weekend will lead to
increasing fire danger across western portions of the area on
Friday and Saturday, and across all of South Central and
Southeast Colorado on Sunday.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
possible late this afternoon and this evening along the Palmer
Divide and over the far southeast plains near the Kansas border.

06/77

Special Weather Statement
National Weather Service Pueblo CO
418 PM MDT WED JUN 6 2018

COZ099-062245-
Springfield Vicinity/Baca County CO-
418 PM MDT WED JUN 6 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN BACA COUNTY UNTIL
445 PM MDT...

At 418 PM MDT, Doppler radar was tracking a strong thunderstorm 14
miles north of Kenton, or 27 miles southwest of Springfield. This
storm was nearly stationary.

Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.

This storm will remain over mainly rural areas of southwestern Baca
County.

LAT...LON 3722 10282 3700 10282 3700 10308 3721 10305
TIME...MOT...LOC 2218Z 076DEG 1KT 3711 10295

28

Special Weather Statement
National Weather Service Pueblo CO
709 PM MDT WED JUN 6 2018

COZ099-070145-
Springfield Vicinity/Baca County CO-
709 PM MDT WED JUN 6 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN BACA COUNTY UNTIL
745 PM MDT...

At 708 PM MDT, Doppler radar was tracking a strong thunderstorm 12
miles south of Stonington, or 16 miles northwest of Elkhart, moving
northeast at 20 mph.

Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.

This storm will remain over mainly rural areas of southeastern Baca
County.

LAT...LON 3701 10211 3711 10230 3740 10211 3736 10204
      3707 10204
TIME...MOT...LOC 0108Z 216DEG 18KT 3712 10216

28

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
722 PM MDT WED JUN 6 2018

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

0718 PM     TSTM WND GST     11 SSE STONINGTON       37.15N 102.12W
06/06/2018  E60 MPH          BACA               CO   TRAINED SPOTTER

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
747 PM MDT WED JUN 6 2018

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

0745 PM     HAIL             11 SSE STONINGTON       37.15N 102.12W
06/06/2018  M0.88 INCH       BACA               CO   TRAINED SPOTTER

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
810 PM MDT WED JUN 6 2018

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

0601 PM     NON-TSTM WND GST 8 S SPRINGFIELD         37.28N 102.61W
06/06/2018  M58 MPH          BACA               CO   ASOS

            ASOS STATION SPD, 8 S SPRINGFIELD.

&&

Special Weather Statement
National Weather Service Pueblo CO
815 PM MDT WED JUN 6 2018

COZ099-070245-
Springfield Vicinity/Baca County CO-
815 PM MDT WED JUN 6 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN BACA COUNTY UNTIL
845 PM MDT...

At 815 PM MDT, Doppler radar was tracking a strong thunderstorm 13
miles south of Stonington, or 19 miles west of Elkhart, moving north
at 10 mph.

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

This storm will remain over mainly rural areas of southeastern Baca
County.

LAT...LON 3700 10205 3701 10241 3730 10238 3728 10204
TIME...MOT...LOC 0215Z 182DEG 10KT 3711 10223

28