Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
917 AM MDT Tue Jul 15 2025
COZ030>051-161530-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
917 AM MDT Tue Jul 15 2025
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Scattered showers and storms are expected across the higher
elevations this afternoon, before spreading across the I-25
corridor. Gusty outflow winds up to 40 mph are possible. For
northern and northeastern Colorado, there will be mid-late
afternoon showers and thunderstorms, with the possibility of an
isolated strong to severe thunderstorm. Main threat will be gusty
50+ mph outflow winds and small hail.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A brief cooldown is expected on Wednesday as a shortwave and
associated cold front pushes across the forecast area. Widespread
showers and storms will be possible, with a conditional threat of
storms becoming severe across the I-25 corridor and plains. There
is also a chance of localized heavy rainfall.
High temperatures will return to the 90s on Friday, remaining
there there through the forecast period. Scattered afternoon
showers and storms are possible each day.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Goodland KS
920 PM MDT Tue Jul 15 2025
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-170330-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
920 PM MDT Tue Jul 15 2025 /1020 PM CDT Tue Jul 15 2025/
This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.
.DAY ONE...TONIGHT...
A few isolated storms near Decatur county may continue through the
night and produce small hail.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH TUESDAY...
There is another chance for severe storms on Wednesday. Storms
initially may be capable of hail up to 2 inches in diameter but wind
gusts up to 65 mph look to be the main threat. Very heavy rainfall
is also forecast Wednesday evening through the overnight. Nuisance
flooding in towns and low lying areas is possible, but an instance
or two of flash flooding can`t be ruled out.
.SPOTTER INFORMATION STATEMENT...
Spotter reports are encouraged.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
301 PM MDT Tue Jul 15 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-162115-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
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-Goshen 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-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
301 PM MDT Tue Jul 15 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
- There is a slight risk (2 of 5) of strong to severe
thunderstorms this afternoon and evening, continuing into the
early nighttime hours with strong wind gusts as well as some
large hail possible.
- Locally heavy rainfall with a marginal risk of flooding is also
possible.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
- There is a slight risk (2 of 5) for strong to severe
thunderstorms on Wednesday for areas along and east of I-25 with
all severe hazards (large hail, damaging winds, and isolated
tornadoes) possible during the afternoon and evening.
- Locally heavy rainfall with a marginal risk of flooding is also
possible on Wednesday.
- A warming trend is expected from Thursday through the weekend
with daily chances of showers and thunderstorms.
.Spotter information statement...
Spotter reports are encouraged with severe weather over the coming
days.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
314 PM CDT Tue Jul 15 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-160830-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
314 PM CDT Tue Jul 15 2025 /214 PM MDT Tue Jul 15 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...This afternoon and tonight.
Scattered to widespread thunderstorms are expected to develop along a
frontal boundary this afternoon and evening. Numerous storms are
likely to become severe with damaging wind gusts and large hail the
main concern though a brief tornado or two cannot be ruled out. Area
of greatest concern will reside along and east of a line from
Imperial to Hyannis to Valentine.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Following a mostly dry day Wednesday, rain and thunderstorm chances
increase in the evening mainly across southwest Nebraska. A few
storms may be strong to briefly severe with isolated 1" hail and
damaging wind gusts nearing 60 mph the main concerns.
Daily thunderstorms remain possible Friday through Monday. At this
time, the threat for severe weather is uncertain.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed, mainly across north central
Nebraska for the first few hours after storm development.
$$
Hazardous Weather Outlook
National Weather Service Pueblo CO
1157 AM MDT Tue Jul 15 2025
COZ058>089-093>099-161800-
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-
1157 AM MDT Tue Jul 15 2025
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...This Afternoon and Tonight
Scattered thunderstorms are forecast for this afternoon and
evening, mainly across the mountains, with weaker and more
isolated activity over interior valleys and along the I-25
corridor. The main thunderstorms risks today will be lightning and
outflow wind gusts 50 to 55 mph. Thunderstorms will dissipate
this evening.
Temperatures on the Plains will be hot this afternoon, with highs in
the upper 90s to lower 100s. Be sure to take precautions to protect
yourself from the heat.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Daily afternoon and evening showers and thunderstorms are
expected Wednesday through Monday. Widespread thunderstorm
activity is anticipated across much of the area Wednesday through
Saturday, then a decrease in coverage is expected for Sunday and
Monday. There is also the threat of excessive rainfall on
Wednesday and Thursday across the eastern mountains and plains, so
flood-prone areas will need to be monitored closely.
The primary threat from any of the stronger storms will be gusty
outflow winds nearing 60 mph. Otherwise, the most likely hazards
with any organized storms will be gusty outflow winds around 40
mph, small hail, frequent cloud to ground lightning, and brief
periods of moderate to heavy rain.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will
be possible over portions of the region.
$$
10/27
Hazardous Weather Outlook
National Weather Service Grand Junction CO
428 AM MDT Tue Jul 15 2025
COZ001>014-017>023-UTZ022>025-027>029-161030-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
428 AM MDT Tue Jul 15 2025
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
Hot and dry conditions keep temperatures trending 5 degrees above
average. Scattered showers and isolated thunderstorms on the terrain
increase this afternoon with dry lightning and gusty outflows
possible under collapsing storms. Wildfire smoke will remain visible
across the central and southern areas of the CWA.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Hot and dry conditions will continue through the week. Afternoon
showers and storms on terrain will remain in the forecast,
increasing in coverage through the latter half of the week.
Increasing moisture will limit chances for dry lightning later in
the week and bring increased chances for wetting rain across the
higher terrain. Wildfire smoke will remain visible for much of
eastern Utah and western Colorado though the wetting rains later in
the week could help diminish smoke. Conditions dry out Sunday into
early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Dodge City KS
334 AM CDT Tue Jul 15 2025
KSZ030-031-043>046-061>066-074>081-084>090-160845-
Trego-Ellis-Scott-Lane-Ness-Rush-Hamilton-Kearny-Finney-Hodgeman-
Pawnee-Stafford-Stanton-Grant-Haskell-Gray-Ford-Edwards-Kiowa-
Pratt-Morton-Stevens-Seward-Meade-Clark-Comanche-Barber-
334 AM CDT Tue Jul 15 2025 /234 AM MDT Tue Jul 15 2025/
This Hazardous Weather Outlook is for portions of central Kansas,
south central Kansas, southwest Kansas, and west central Kansas.
.DAY ONE...Today and Tonight
There is a very minimal chance for isolated thunderstorms across
west central Kansas and central Kansas in vicinity of the I-70
corridor tonight. However, severe potential is low.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
There is a marginal risk for strong to severe thunderstorms across
west central Kansas and portions of southwest Kansas late Wednesday.
The strongest storms will be capable of producing damaging winds in
excess of 60 to 70 mph. Quarter to half dollar size hail will also
be possible.
Thunderstorms will be also be possible Thursday. However, severe
potential is uncertain this far out.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
