Alert archive / Colorado / Blizzard Warnings in 2019
Blizzard Warning 4, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this blizzard warning at Apr 9, 2019, 11:47 AM MDT for 14 counties in Colorado. It took effect at Apr 10, 2019, 12:00 PM MDT. It was in force for 23 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Apr 9, 2019, 11:47 AM MDT (17:47 UTC)
- In effect from
- Apr 10, 2019, 12:00 PM MDT
- Expired
- Apr 11, 2019, 11:16 AM MDT
- In force
- 23 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Adams County, CO, Arapahoe County, CO, Broomfield County, CO, Denver County, CO, Douglas County, CO, Elbert County, CO, Larimer County, CO, Lincoln County, CO, Logan County, CO, Morgan County, CO, Phillips County, CO, Sedgwick County, CO, Washington County, CO, Weld County, CO
The radar
The Denver radar (KFTG), 55 km from the middle of the area, began a volume at 17:45 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 10, 1:25 PM MDT | HEAVY SNOW 7.5 | 1 Nne Estes Park, CO | SNOW WATER OF 0.46. |
| Apr 10, 1:25 PM MDT | HEAVY SNOW 7.5 | 1 Nne Estes Park, CO | STILL SNOWING. |
| Apr 10, 1:25 PM MDT | HEAVY SNOW 7.5 | 1 Nne Estes Park, CO | |
| Apr 10, 1:30 PM MDT | SNOW 2 | 2 Sw Loveland, CO | |
| Apr 10, 1:45 PM MDT | SNOW 4.9 | 1 Nw Loveland, CO | |
| Apr 10, 2:03 PM MDT | SNOW 2.5 | 4 N Timnath, CO | |
| Apr 10, 2:18 PM MDT | SNOW 5.8 | 4 N Loveland, CO | |
| Apr 10, 2:19 PM MDT | SNOW 4 | 2 W Loveland, CO | |
| Apr 10, 2:52 PM MDT | SNOW 5 | 2 Nw Loveland, CO | |
| Apr 10, 3:10 PM MDT | SNOW 2.5 | 1 W Loveland, CO | |
| Apr 10, 3:22 PM MDT | SNOW 5.5 | 2 E Estes Park, CO | |
| Apr 10, 4:01 PM MDT | SNOW 3.5 | 1 Nw The Pinery, CO | |
| Apr 10, 4:04 PM MDT | SNOW 5 | 3 S Fort Collins, CO | |
| Apr 10, 4:05 PM MDT | SNOW 3.3 | Fort Collins, CO | |
| Apr 10, 4:42 PM MDT | SNOW 1 | 3 Ne Englewood, CO | |
| Apr 10, 4:44 PM MDT | SNOW 1.5 | 3 N Foxfield, CO | |
| Apr 10, 4:45 PM MDT | SNOW 2.8 | Greeley, CO | |
| Apr 10, 5:13 PM MDT | HEAVY SNOW 7 | 3 Se Fort Collins, CO | |
| Apr 10, 5:25 PM MDT | SNOW 1.8 | 1 S Denver, CO | |
| Apr 10, 5:34 PM MDT | SNOW 4 | 1 Nw Ponderosa Park, CO | |
| Apr 10, 5:45 PM MDT | SNOW 4 | 1 Ese The Pinery, CO | |
| Apr 10, 6:00 PM MDT | HEAVY SNOW 8 | 2 Se Timnath, CO | DRIFTS TO 2.5 FEET. |
| Apr 10, 6:05 PM MDT | SNOW 1.2 | Denver Intl Airport, CO | |
| Apr 10, 6:13 PM MDT | SNOW 1.6 | 1 E Edgewater, CO | |
| Apr 10, 6:35 PM MDT | SNOW 5.4 | 4 S Fort Collins, CO | |
| Apr 10, 6:40 PM MDT | SNOW 2 | Greeley, CO | |
| Apr 10, 7:30 PM MDT | HEAVY SNOW 7.2 | 3 W Windsor, CO | |
| Apr 10, 7:41 PM MDT | SNOW 4 | 5 S Manila Village, CO | |
| Apr 10, 7:49 PM MDT | HEAVY SNOW 7.5 | 4 N Loveland, CO | |
| Apr 10, 7:54 PM MDT | HEAVY SNOW 6.4 | 2 Nw Loveland, CO | |
| Apr 10, 8:03 PM MDT | SNOW 4.5 | 2 Nnw Fort Collins, CO | |
| Apr 10, 8:24 PM MDT | SNOW 3.8 | Denver, CO | |
| Apr 10, 8:48 PM MDT | SNOW 1.9 | Denver, CO | |
| Apr 10, 9:04 PM MDT | HEAVY SNOW 9 | 1 S Fort Collins, CO | |
| Apr 10, 9:12 PM MDT | SNOW 1.3 | 3 S Castle Pines, CO | |
| Apr 10, 9:40 PM MDT | SNOW 2.2 | 2 E Denver, CO | |
| Apr 10, 9:54 PM MDT | SNOW 3 | 1 Nw Englewood, CO | |
| Apr 10, 9:59 PM MDT | HEAVY SNOW 8.1 | 3 S Fort Collins, CO | |
| Apr 10, 10:13 PM MDT | SNOW 4.5 | Sterling, CO | |
| Apr 10, 11:07 PM MDT | HEAVY SNOW 8.3 | 2 Nw Loveland, CO | |
| Apr 10, 11:07 PM MDT | HEAVY SNOW 8.3 | 2 Nw Loveland, CO | |
| Apr 11, 12:00 AM MDT | SNOW 2.2 | Denver Intl Airport, CO | STORM TOTAL SNOWFALL. |
| Apr 11, 12:09 AM MDT | SNOW 3.1 | 2 E Denver, CO | STORM TOTAL. |
| Apr 11, 1:20 AM MDT | SNOW 5.3 | 2 N Lone Tree, CO | |
| Apr 11, 4:35 AM MDT | SNOW 3.8 | 1 W Northglenn, CO | STILL SNOWING VERY LIGHT. |
| Apr 11, 5:16 AM MDT | SNOW 4.3 | 2 E Denver, CO | |
| Apr 11, 5:18 AM MDT | SNOW 9 | 3 S Fort Collins, CO | |
| Apr 11, 5:30 AM MDT | SNOW 5 | 1 E Greeley, CO | |
| Apr 11, 5:50 AM MDT | SNOW 4.8 | 2 Ne Thornton, CO | |
| Apr 11, 5:51 AM MDT | SNOW 5.1 | 3 S Castle Pines, CO | |
| Apr 11, 6:00 AM MDT | SNOW 2.5 | Denver Intl Airport, CO | |
| Apr 11, 6:00 AM MDT | SNOW 3.3 | 5 Se Commerce City, CO | CO-OP OBSERVER STATION DUAC2 DENVER STAPLETON. |
| Apr 11, 6:00 AM MDT | SNOW 5 | 1 E Gary, CO | CO-OP OBSERVER STATION WOWC2 WOODROW 6 NNE. |
| Apr 11, 6:00 AM MDT | HEAVY SNOW 8 | 15 N Elizabeth, CO | |
| Apr 11, 6:00 AM MDT | SNOW 11.5 | 1 Nnw Loveland, CO | CO-OP OBSERVER STATION LVDC2 LOVELAND 2N. |
| Apr 11, 6:30 AM MDT | SNOW 5 | Crook, CO | CO-OP OBSERVER STATION CKKC2 CROOK. |
| Apr 11, 6:48 AM MDT | SNOW 5.8 | 2 S Denver, CO | |
| Apr 11, 6:49 AM MDT | SNOW 9.5 | 1 Nw Ponderosa Park, CO | |
| Apr 11, 7:00 AM MDT | SNOW 0.9 | 3 Sw Holyoke, CO | CO-OP OBSERVER STATION HOLC2 HOLYOKE. |
| Apr 11, 7:00 AM MDT | SNOW 1 | 4 Wsw Thurman, CO | CO-OP OBSERVER STATION SHAC2 SHAW 4ENE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 5.8 hours before the alert went out and 311 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1628 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 305 m²/s²
- 0-3 km storm-relative helicity
- 563 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
017 WWUS45 KBOU 091747 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 1147 AM MDT Tue Apr 9 2019 ...STRONG WINTER STORM EXPECTED TO MOVE IN WEDNESDAY... .Very warm temperatures are expected today, ahead of a developing upper level storm system moving over the Great Basin. Drastic changes in the weather are expected to occur on Wednesday as a strong cold front will race across northeast Colorado which will bring much colder temperatures, strong north winds and heavy snow. Areas of heavy snowfall across the Front Range to the far eastern plains and strong winds will result in poor visibility and difficult driving conditions. Temperatures plummeting will result in icy roads. Residents of northeast Colorado should begin making preparations for this developing storm to avoid being caught by harsh winter conditions. COZ038-040>046-048>051-100200- /O.UPG.KBOU.WS.A.0007.190410T1800Z-190411T1800Z/ /O.NEW.KBOU.BZ.W.0004.190410T1800Z-190411T1800Z/ Fort Collins-Denver-Castle Rock-Briggsdale-Greeley-Fort Morgan- Byers-Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Eaton, Fort Lupton, Greeley, Roggen, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 1147 AM MDT Tue Apr 9 2019 ...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 4 to 8 inches expected, heaviest south of I-76. Winds gusting as high as 60 mph. * WHERE...Portions of east central, north central and northeast Colorado. * WHEN...From noon Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the evening commute. Strong winds and heavy snowfall could cause tree damage. Roads will likely become icy due to plummeting temperatures and strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ030-031-033-034-100200- /O.UPG.KBOU.WS.A.0007.190410T1200Z-190411T1800Z/ /O.NEW.KBOU.WS.W.0009.190410T1200Z-190411T1800Z/ North Park-Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of Gould, North Park, Rand, Spicer, Walden, East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 1147 AM MDT Tue Apr 9 2019 ...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 13 inches expected. Some areas could see up to 18 inches, especially over the Medicine Bow mountains. Winds gusting as high as 35 mph. * WHERE...North Park, Rabbit Ears Pass, Rocky Mountain National Park and the Medicine Bow Range and The Mountains of Summit County, the Mosquito Range, and the Indian Peaks. * WHEN...From 6 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will likely impact the morning and more so the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-100200- /O.UPG.KBOU.WS.A.0007.190410T1500Z-190411T1800Z/ /O.NEW.KBOU.WS.W.0009.190410T1500Z-190411T1800Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 1147 AM MDT Tue Apr 9 2019 ...WINTER STORM WARNING IN EFFECT FROM 9 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches expected. A few locations could see as much as a foot. Winds gusting as high as 45 mph. * WHERE...The Northern Front Range Foothills and The Southern Front Range Foothills. * WHEN...From 9 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will likely impact the morning and more so the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ039-100200- /O.UPG.KBOU.WS.A.0007.190410T1800Z-190411T1800Z/ /O.NEW.KBOU.WS.W.0009.190410T1800Z-190411T1800Z/ Boulder and the western suburbs of Denver- Including the cities of Arvada, Boulder, Golden, Lakewood, and Longmont 1147 AM MDT Tue Apr 9 2019 ...WINTER STORM WARNING IN EFFECT FROM NOON WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 3 to 5 inches expected. Winds gusting as high as 40 mph. * WHERE...Boulder and the western suburbs of Denver. * WHEN...From noon Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ032-100200- /O.UPG.KBOU.WS.A.0007.190410T1200Z-190411T1800Z/ /O.NEW.KBOU.WW.Y.0020.190410T1200Z-190411T1800Z/ Grand and Summit Counties Below 9000 Feet- Including the cities of Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1147 AM MDT Tue Apr 9 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches expected. * WHERE...Grand and Summit Counties Below 9000 Feet. * WHEN...From 6 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions will likely impact the morning and more so the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
8 follow-up statements
513 WWUS45 KBOU 100159 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 759 PM MDT Tue Apr 9 2019 ...STRONG WINTER STORM STILL ON TRACK FOR WEDNESDAY... .Computer models continue indicating that a strong Winter storm will develop and move over northern and eastern Colorado Wednesday and Wednesday night. A strong cold front is still expected to race across northeast Colorado through the late morning and early afternoon which will bring much colder temperatures, strong north winds and heavy snow to the mountains and northeast Colorado plains. Areas of heavy snowfall stretching from the Front Range to the far eastern plains will combine with the strong winds to produce poor visibility and difficult driving conditions. Temperatures falling into the 20s will result in icy roads through the afternoon and overnight. Residents of northeast Colorado should be prepared for the wintery conditions that will develop tomorrow afternoon to avoid being caught by the harsh winter weather. COZ038-040>046-048>051-101200- /O.CON.KBOU.BZ.W.0004.190410T1800Z-190411T1800Z/ Fort Collins-Denver-Castle Rock-Briggsdale-Greeley-Fort Morgan- Byers-Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Eaton, Fort Lupton, Greeley, Roggen, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 759 PM MDT Tue Apr 9 2019 ...BLIZZARD WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 5 to 10 inches expected. Winds gusting as high as 65 mph. * WHERE...Portions of east central, north central and northeast Colorado. * WHEN...From noon Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ030-031-033-034-101200- /O.CON.KBOU.WS.W.0009.190410T1200Z-190411T1800Z/ North Park-Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of Gould, North Park, Rand, Spicer, Walden, East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 759 PM MDT Tue Apr 9 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 14 inches expected. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass, North Park and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...From 6 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-101200- /O.CON.KBOU.WS.W.0009.190410T1500Z-190411T1800Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 759 PM MDT Tue Apr 9 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches expected. Winds gusting as high as 50 mph. * WHERE...The Southern Front Range Foothills and The Northern Front Range Foothills. * WHEN...From 9 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ039-101200- /O.CON.KBOU.WS.W.0009.190410T1800Z-190411T1800Z/ Boulder and the western suburbs of Denver- Including the cities of Arvada, Boulder, Golden, Lakewood, and Longmont 759 PM MDT Tue Apr 9 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches expected. Winds gusting as high as 40 mph. * WHERE...Boulder and the western suburbs of Denver. * WHEN...From noon Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ032-101200- /O.CON.KBOU.WW.Y.0020.190410T1200Z-190411T1800Z/ Grand and Summit Counties Below 9000 Feet- Including the cities of Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 759 PM MDT Tue Apr 9 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches expected. * WHERE...Grand and Summit Counties Below 9000 Feet. * WHEN...From 6 AM Wednesday to noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
999 WWUS45 KBOU 101031 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 431 AM MDT Wed Apr 10 2019 ...STRONG WINTER STORM WITH BLIZZARD CONDITIONS LATER TODAY THROUGH THURSDAY MORNING... .A powerful winter storm will bring heavy snow and blizzard conditions to north central and northeast Colorado today through Thursday morning. Rain and snow showers will increase this morning with widespread rain expected by noon across the Front Range. As temperatures fall, rain will change to snow early to mid afternoon along the I-25 corridor. Conditions will deteriorate very quickly when the rain changes to snow. Roads will become snow and slush covered leading to slippery conditions this afternoon and evening. Blowing snow will reduce visibilities to near zero this afternoon and tonight. The evening commute will be very difficult if not impossible. Road closures will be likely. COZ035-036-102200- /O.EXT.KBOU.WS.W.0009.190410T1500Z-190411T1200Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 431 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches expected. Winds gusting as high as 40 mph. * WHERE...The Southern Front Range Foothills and The Northern Front Range Foothills. * WHEN...From 9 AM this morning to 6 AM MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. Gusty winds and heavy snow could cause tree damage PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ039-102200- /O.EXT.KBOU.WS.W.0009.190410T1800Z-190411T1200Z/ Boulder and the western suburbs of Denver- Including the cities of Arvada, Boulder, Golden, Lakewood, and Longmont 431 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO 6 AM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches expected. Winds gusting as high as 40 mph. * WHERE...Boulder and the western suburbs of Denver. * WHEN...From noon today to 6 AM MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ038-040>046-048>051-102200- /O.CON.KBOU.BZ.W.0004.190410T1800Z-190411T1800Z/ Fort Collins-Denver-Castle Rock-Briggsdale-Greeley-Fort Morgan- Byers-Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Eaton, Fort Lupton, Greeley, Roggen, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 431 AM MDT Wed Apr 10 2019 ...BLIZZARD WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON MDT THURSDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 5 to 10 inches expected. Winds gusting as high as 65 mph. * WHERE...Portions of east central, north central and northeast Colorado. * WHEN...From noon today to noon MDT Thursday. * ADDITIONAL DETAILS...Travel is expected to become very difficult to impossible. Widespread blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. Strong winds and heavy snow could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ030-031-033-034-102200- /O.CON.KBOU.WS.W.0009.190410T1200Z-190411T1800Z/ North Park-Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of Gould, North Park, Rand, Spicer, Walden, East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 431 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 14 inches expected. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass, North Park and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ032-102200- /O.CON.KBOU.WW.Y.0020.190410T1200Z-190411T1800Z/ Grand and Summit Counties Below 9000 Feet- Including the cities of Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 431 AM MDT Wed Apr 10 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches expected. * WHERE...Grand and Summit Counties Below 9000 Feet. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
440 WWUS45 KBOU 101708 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 1108 AM MDT Wed Apr 10 2019 ...STRONG WINTER STORM WITH BLIZZARD CONDITIONS LATER TODAY THROUGH THURSDAY MORNING... .A powerful winter storm will bring heavy snow and blizzard conditions to north central and northeast Colorado today through Thursday morning. Snow will continue to become more widespread and heavier over the mountains, while over the plains rain showers will increase with widespread rain expected by noon across the Front Range Urban Corridor. Temperatures falling from the north will change rain to snow early this afternoon along the I-25 corridor. Conditions will deteriorate very quickly when the rain changes to snow. Roads will become snow and slush covered leading to slippery conditions this afternoon and evening. Blowing snow will reduce visibilities to near zero this afternoon and tonight. The evening commute will be very difficult if not impossible. Road closures will be likely. COZ038-040>046-048>051-110115- /O.CON.KBOU.BZ.W.0004.190410T1800Z-190411T1800Z/ Fort Collins-Denver-Castle Rock-Briggsdale-Greeley-Fort Morgan- Byers-Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Eaton, Fort Lupton, Greeley, Roggen, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 1108 AM MDT Wed Apr 10 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 4 to 10 inches expected, lowest amounts found north of Denver. Winds gusting between 35 and 55 mph. * WHERE...Portions of east central, north central and northeast Colorado. * WHEN...From noon today to noon MDT Thursday. * ADDITIONAL DETAILS...Travel is expected to become very difficult to impossible. Widespread blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. Strong winds and heavy snow could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ030-031-033-034-110115- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ North Park-Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of Gould, North Park, Rand, Spicer, Walden, East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 1108 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 14 inches expected. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass, North Park and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-110115- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1200Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 1108 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches expected. Winds gusting as high as 40 mph. * WHERE...The Southern Front Range Foothills and The Northern Front Range Foothills. * WHEN...From 9 AM this morning to 6 AM MDT Thursday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. Gusty winds and heavy snow could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ039-110115- /O.CON.KBOU.WS.W.0009.190410T1800Z-190411T1200Z/ Boulder and the western suburbs of Denver- Including the cities of Arvada, Boulder, Golden, Lakewood, and Longmont 1108 AM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches expected. Winds gusting as high as 40 mph. * WHERE...Boulder and the western suburbs of Denver. * WHEN...From noon today to 6 AM MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the commute for this evening and Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ032-110115- /O.CON.KBOU.WW.Y.0020.000000T0000Z-190411T1800Z/ Grand and Summit Counties Below 9000 Feet- Including the cities of Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1108 AM MDT Wed Apr 10 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 8 inches expected. * WHERE...Grand and Summit Counties Below 9000 Feet. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
316 WWUS45 KBOU 110231 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 831 PM MDT Wed Apr 10 2019 ...STRONG WINTER STORM WITH BLIZZARD CONDITIONS OVER THE EASTERN PLAINS CONTINUE OVERNIGHT INTO THURSDAY MORNING... COZ038-040-043-111045- /O.CAN.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ /O.NEW.KBOU.WW.Y.0021.190411T0231Z-190411T1600Z/ Fort Collins-Denver-Greeley- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Eaton, Fort Lupton, Greeley, and Roggen 831 PM MDT Wed Apr 10 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM MDT THURSDAY... ...THIS WARNING REPLACES THE BLIZZARD WARNING... * WHAT...Snow and icy roads. Additional snow accumulations of up to two inches through early Thursday morning. Winds gusting as high as 35 mph at times. Below freezing temperatures overnight will cause water and snow on roads to freeze and produce hazardous travel conditions for early morning commuters. * WHERE...Fort Collins, Denver and Greeley. * WHEN...Until 10 AM MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery and icy road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ039-111045- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1200Z/ /O.NEW.KBOU.WW.Y.0021.190411T0231Z-190411T1600Z/ Boulder and the western suburbs of Denver- Including the cities of Arvada, Boulder, Golden, Lakewood, and Longmont 831 PM MDT Wed Apr 10 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM MDT THURSDAY... ...THIS WARNING REPLACES THE WINTER STORM WARNING... * WHAT...Snow and icy roads. Additional snow accumulations of up to one inch through early Thursday morning. Below freezing temperatures overnight will cause water and snow on roads to freeze and produce hazardous travel conditions for early morning commuters. * WHERE...Boulder and the western suburbs of Denver. * WHEN...Until 10 AM MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ032-110345- /O.CAN.KBOU.WW.Y.0020.000000T0000Z-190411T1800Z/ Grand and Summit Counties Below 9000 Feet- Including the cities of Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 831 PM MDT Wed Apr 10 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... The snow and winds that warranted the advisory are no longer a threat. Some light snow will still be possible over the higher elevations through the morning hours on Thursday. Use caution if planning to travel. $$ COZ041-042-044>046-048>051-111045- /O.CON.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ Castle Rock-Briggsdale-Fort Morgan-Byers-Limon-Sterling-Akron- Julesburg-Holyoke- Including the cities of Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 831 PM MDT Wed Apr 10 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Blizzard conditions. Additional snow accumulations of 3 to 5 inches. Winds gusting as high as 65 mph. * WHERE...Portions of east central and northeast Colorado. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ030-031-033-034-111045- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ North Park-Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of Gould, North Park, Rand, Spicer, Walden, East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 831 PM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass, North Park and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-111045- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1200Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 831 PM MDT Wed Apr 10 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of up to two inches. Winds gusting as high as 45 mph. * WHERE...The Southern Front Range Foothills and The Northern Front Range Foothills. * WHEN...Until 6 AM MDT Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
104 WWUS45 KBOU 111020 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 420 AM MDT Thu Apr 11 2019 ...STRONG WINTER STORM WITH BLIZZARD CONDITIONS OVER THE EASTERN PLAINS CONTINUE OVERNIGHT INTO THURSDAY MORNING... COZ041-042-044-045-111800- /O.CAN.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ /O.EXB.KBOU.WW.Y.0021.000000T0000Z-190411T1800Z/ Castle Rock-Briggsdale-Fort Morgan-Byers- Including the cities of Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, and Leader 420 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Snow and blowing snow. Additional snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Castle Rock, Briggsdale, Fort Morgan and Byers. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-111130- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1200Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 420 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING IS CANCELLED... Areas of light snow will end early this morning. No additional snow accumulation is expected. Many roads are covered with snow, slush, and ice leading to slippery conditions. $$ COZ030-111130- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ North Park- Including the cities of Gould, North Park, Rand, Spicer, and Walden 420 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING IS CANCELLED... Areas of light snow will end early this morning. No additional snow accumulation is expected. Many roads are covered with snow, slush, and ice leading to slippery conditions. $$ COZ046-048>051-111800- /O.CON.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 420 AM MDT Thu Apr 11 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Blizzard conditions. Additional snow accumulations of up to 3 inches. Winds gusting as high as 55 mph. * WHERE...Holyoke, Julesburg, Limon, Sterling and Akron. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Widespread blowing snow will significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ031-033-034-111800- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 420 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Snow. Additional snow accumulations of up to 4 inches. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ038>040-043-111200- /O.EXT.KBOU.WW.Y.0021.000000T0000Z-190411T1200Z/ Fort Collins-Boulder and the western suburbs of Denver-Denver- Greeley- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Arvada, Boulder, Golden, Lakewood, Longmont, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Eaton, Fort Lupton, Greeley, and Roggen 420 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. Winds gusting as high as 30 mph. * WHERE...Greeley, Denver, Boulder and the western suburbs of Denver and Fort Collins. * WHEN...Until 6 AM MDT early this morning. * ADDITIONAL DETAILS...Many roads are covered with snow, slush, and ice leading to slippery conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
188 WWUS45 KBOU 111022 CCA WSWBOU URGENT - WINTER WEATHER MESSAGE...CORRECTED National Weather Service Denver CO 422 AM MDT Thu Apr 11 2019 ...STRONG WINTER STORM WILL EXIT THE STATE THIS MORNING... COZ041-042-044-045-111800- /O.CAN.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ /O.EXB.KBOU.WW.Y.0021.000000T0000Z-190411T1800Z/ Castle Rock-Briggsdale-Fort Morgan-Byers- Including the cities of Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, and Leader 422 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Snow and blowing snow. Additional snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Castle Rock, Briggsdale, Fort Morgan and Byers. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ035-036-111130- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1200Z/ The Northern Front Range Foothills- The Southern Front Range Foothills- Including the cities of Estes Park, Glendevey, Nederland, Red Feather Lakes, Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 422 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING IS CANCELLED... Areas of light snow will end early this morning. No additional snow accumulation is expected. Many roads are covered with snow, slush, and ice leading to slippery conditions. $$ COZ030-111130- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ North Park- Including the cities of Gould, North Park, Rand, Spicer, and Walden 422 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING IS CANCELLED... Areas of light snow will end early this morning. No additional snow accumulation is expected. Many roads are covered with snow, slush, and ice leading to slippery conditions. $$ COZ046-048>051-111800- /O.CON.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 422 AM MDT Thu Apr 11 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Blizzard conditions. Additional snow accumulations of up to 3 inches. Winds gusting as high as 55 mph. * WHERE...Holyoke, Julesburg, Limon, Sterling and Akron. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Widespread blowing snow will significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ031-033-034-111800- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 422 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Snow. Additional snow accumulations of up to 4 inches. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ038>040-043-111200- /O.EXT.KBOU.WW.Y.0021.000000T0000Z-190411T1200Z/ Fort Collins-Boulder and the western suburbs of Denver-Denver- Greeley- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Arvada, Boulder, Golden, Lakewood, Longmont, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Eaton, Fort Lupton, Greeley, and Roggen 422 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. Winds gusting as high as 30 mph. * WHERE...Greeley, Denver, Boulder and the western suburbs of Denver and Fort Collins. * WHEN...Until 6 AM MDT early this morning. * ADDITIONAL DETAILS...Many roads are covered with snow, slush, and ice leading to slippery conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
376 WWUS45 KBOU 111150 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 550 AM MDT Thu Apr 11 2019 ...STRONG WINTER STORM WILL EXIT THE STATE THIS MORNING... COZ038>040-043-111300- /O.EXP.KBOU.WW.Y.0021.000000T0000Z-190411T1200Z/ Fort Collins-Boulder and the western suburbs of Denver-Denver- Greeley- Including the cities of Fort Collins, Hereford, Loveland, Nunn, Arvada, Boulder, Golden, Lakewood, Longmont, Aurora, Brighton, City of Denver, Denver International Airport, Highlands Ranch, Littleton, Parker, Eaton, Fort Lupton, Greeley, and Roggen 550 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... Snow will continue to end across the Front Range Urban Corridor early this morning. Many roads are covered with snow, slush, and ice leading to slippery conditions. $$ COZ046-048>051-111800- /O.CON.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 550 AM MDT Thu Apr 11 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Blizzard conditions. Additional snow accumulations of up to 2 inches. Winds gusting as high as 55 mph. * WHERE...Holyoke, Julesburg, Limon, Sterling and Akron. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Widespread blowing snow will significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ031-033-034-111800- /O.CON.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 550 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Snow. Additional snow accumulations of up to 4 inches. Winds gusting as high as 40 mph. * WHERE...The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, Rabbit Ears Pass and Rocky Mountain National Park and the Medicine Bow Range. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ041-042-044-045-111800- /O.CON.KBOU.WW.Y.0021.000000T0000Z-190411T1800Z/ Castle Rock-Briggsdale-Fort Morgan-Byers- Including the cities of Castle Rock, Elbert, Fondis, Kiowa, Larkspur, Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, and Leader 550 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...Snow and blowing snow. Additional snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Castle Rock, Briggsdale, Fort Morgan and Byers. * WHEN...Until noon MDT today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
608 WWUS45 KBOU 111716 WSWBOU URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 1116 AM MDT Thu Apr 11 2019 ...STRONG WINTER STORM WILL EXIT THE STATE THIS MORNING... COZ046-048>051-120100- /O.CAN.KBOU.BZ.W.0004.000000T0000Z-190411T1800Z/ /O.EXB.KBOU.WW.Y.0021.000000T0000Z-190412T0100Z/ Limon-Sterling-Akron-Julesburg-Holyoke- Including the cities of Agate, Hugo, Limon, Matheson, Crook, Merino, Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 1116 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM MDT THIS EVENING... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Widespread blowing snow with winds gusting to 50 mph. Scattered light snow will continue with minimal additional accumulation. * WHERE...Limon, Sterling, Akron, Julesburg and Holyoke. * WHEN...Until 7 PM MDT this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ031-033-034-111830- /O.CAN.KBOU.WS.W.0009.000000T0000Z-190411T1800Z/ Rabbit Ears Pass- Rocky Mountain National Park and the Medicine Bow Range- The Mountains of Summit County, the Mosquito Range, and the Indian Peaks- Including the cities of East Slopes Park and Northern Gore Ranges, Gore Pass, Rabbit Ears Pass, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, Willow Creek Pass, Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans, Williams Fork Mountains, and Winter Park 1116 AM MDT Thu Apr 11 2019 ...WINTER STORM WARNING IS CANCELLED... Snow has decreased to scattered light snow showers. There will be minimal additional accumulations this afternoon. $$ COZ041-111830- /O.CAN.KBOU.WW.Y.0021.000000T0000Z-190411T1800Z/ Castle Rock- Including the cities of Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1116 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has ended this morning. There will be scattered light snow showers this afternoon with minimal accumulations. $$ COZ042-044-045-120100- /O.EXT.KBOU.WW.Y.0021.000000T0000Z-190412T0100Z/ Briggsdale-Fort Morgan-Byers- Including the cities of Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail, and Leader 1116 AM MDT Thu Apr 11 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM MDT THIS EVENING... * WHAT...Widespread blowing snow with winds gusting to 55 mph. Scattered light snow will continue with minimal additional accumulation. * WHERE...Castle Rock, Briggsdale, Fort Morgan and Byers. * WHEN...Until 7 PM MDT this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 9, 4:06 AM MDT | High Wind Watch | BOU | Elbert, Lincoln | 8 hr |
| Apr 9, 11:40 AM MDT | High Wind Warning | BOU | Elbert, Lincoln | 48 hr |
| Apr 9, 11:47 AM MDT | Winter Storm Warning | BOU | Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 5 more | 47 hr |
| Apr 9, 11:47 AM MDT | Winter Weather Advisory | BOU | Grand, Summit | 33 hr |
Nearby
Blizzard Warnings in Colorado, 2019Every blizzard 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.