Alert archive / Colorado / Winter Storm Warnings in 2011
Winter Storm Warning 13, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this winter storm warning at Nov 7, 2011, 4:06 AM MST for Elbert County, Lincoln County, Washington County, Colorado. It took effect at Nov 7, 2011, 6:00 PM MST. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 7, 2011, 4:06 AM MST (11:06 UTC)
- In effect from
- Nov 7, 2011, 6:00 PM MST
- Expired
- Nov 8, 2011, 7:33 AM MST
- In force
- 14 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Elbert County, CO, Lincoln County, CO, Washington County, CO
The radar
The Denver radar (KFTG), 90 km from the middle of the area, began a volume at 11:12 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.
The nearest sounding before it
Denver, CO (KDNR), launched 00:00Z, 11.1 hours before the alert went out and 60 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
- 2505 m above ground
- 0-6 km bulk shear
- 82 kt
- 0-1 km storm-relative helicity
- 93 m²/s²
- 0-3 km storm-relative helicity
- 37 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
396 WWUS45 KBOU 071106 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 406 AM MST MON NOV 7 2011 ...A WINTER STORM WILL MOVE INTO EASTERN COLORADO TONIGHT... .SNOW WILL SPREAD FROM SOUTHERN COLORADO INTO EASTERN COLORADO BY THIS EVENING AS A LOW PRESSURE SYSTEM MOVES FROM ARIZONA INTO SOUTHEASTERN COLORADO. THIS STORM TRACK WILL PRODUCE THE HEAVIEST SNOWFALL FROM THE FOOTHILLS OF SOUTHERN COLORADO ACROSS EAST CENTRAL COLORADO. ELBERT... LINCOLN...AND WASHINGTON COUNTIES COULD SEE 5 TO 10 INCHES OF SNOW BY LATE TUESDAY MORNING. LIGHTER SNOW AMOUNTS ARE EXPECTED FARTHER NORTH AND WEST INCLUDING DENVER AND THE REST OF THE FRONT RANGE METRO AREAS. WHILE THERE WILL NOT BE A LOT OF WIND WITH THIS STORM...THE SNOW WILL BE HEAVY AT TIMES AND WILL PRODUCE LOW VISIBILITIES AND SNOWPACKED AND ICY ROADS. THERE WILL STILL BE SOME DRIFTING OF SNOW IN OPEN AREAS. COZ046-047-049-071900- /O.UPG.KBOU.WS.A.0011.111108T0100Z-111108T1900Z/ /O.NEW.KBOU.WS.W.0013.111108T0100Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... FORDER...KARVAL...KUTCH...PUNKIN CENTER...AKRON...COPE... LAST CHANCE...OTIS 406 AM MST MON NOV 7 2011 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...SNOW WILL DEVELOP IN THE LATE AFTERNOON OR EARLY EVENING. THE SNOW WILL BE HEAVY AT TIMES TONIGHT...THEN DECREASE BY NOON TUESDAY. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 5 TO 10 INCHES IS EXPECTED...AND LOCALLY HIGHER AMOUNTS ARE POSSIBLE ACROSS LINCOLN COUNTY. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP BY TUESDAY MORNING. * MAIN IMPACT...ROADS WILL BECOME ICY AND SNOWPACKED MONDAY EVENING WITH HAZARDOUS TRAVEL CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. ONLY MINOR DRIFTING SNOW IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A WINTER STORM WARNING MEANS HAZARDOUS WINTER WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. SIGNIFICANT SNOW ACCUMULATIONS ARE OCCURRING OR EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ COZ041-044-045-048-050-051-071900- /O.NEW.KBOU.WW.Y.0040.111108T0100Z-111108T1900Z/ ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- LOGAN COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...KIOWA... LARKSPUR...SIMLA...BRUSH...FORT MORGAN...GOODRICH...WIGGINS... BENNETT...BYERS...DEER TRAIL...LEADER...CROOK...MERINO... STERLING...PEETZ...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 406 AM MST MON NOV 7 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP IN THE LATE AFTERNOON OR EARLY EVENING. THE SNOW MAY BE HEAVY AT TIMES TONIGHT...THEN DIMINISH FROM WEST TO EAST ON TUESDAY MORNING. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 3 TO 7 INCHES IS EXPECTED...WITH THE HIGHER AMOUNTS IN AREAS SOUTH OF INTERSTATE 76. NORTHERLY WINDS OF 15 TO 25 MPH MAY PRODUCE SOME DRIFTING OF SNOW ON TUESDAY. * IMPACTS...ROADS WILL BECOME SNOWPACKED OR ICY...AND VISIBILITIES MAY BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...BLOWING SNOW...OR FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ GIMMESTAD
5 follow-up statements
545 WWUS45 KBOU 071748 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 1048 AM MST MON NOV 7 2011 ...A WINTER STORM WILL MOVE INTO EASTERN COLORADO TONIGHT... .SNOW WILL SPREAD FROM SOUTHERN COLORADO INTO EASTERN COLORADO TONIGHT AS A LOW PRESSURE SYSTEM MOVES FROM ARIZONA INTO SOUTHEASTERN COLORADO. THIS STORM TRACK WILL PRODUCE THE HEAVIEST SNOWFALL FROM THE FOOTHILLS OF SOUTHERN COLORADO ACROSS EAST CENTRAL COLORADO. ELBERT... LINCOLN...AND WASHINGTON COUNTIES COULD SEE 5 TO 10 INCHES OF SNOW BY LATE TUESDAY MORNING. LIGHTER SNOW AMOUNTS ARE EXPECTED FARTHER NORTH AND WEST INCLUDING DENVER AND THE REST OF THE FRONT RANGE METRO AREAS. WHILE THERE WILL NOT BE A LOT OF WIND WITH THIS STORM...THE SNOW WILL BE HEAVY AT TIMES AND WILL PRODUCE LOW VISIBILITIES AND SNOWPACKED AND ICY ROADS. THERE WILL STILL BE SOME DRIFTING OF SNOW IN OPEN AREAS. COZ046-047-049-080200- /O.CON.KBOU.WS.W.0013.111108T0100Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... FORDER...KARVAL...KUTCH...PUNKIN CENTER...AKRON...COPE... LAST CHANCE...OTIS 1048 AM MST MON NOV 7 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP BY THIS EVENING. THE SNOW WILL BE HEAVY AT TIMES LATER TONIGHT...THEN DECREASE BY NOON TUESDAY. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 5 TO 10 INCHES IS EXPECTED...AND LOCALLY HIGHER AMOUNTS ARE POSSIBLE ACROSS LINCOLN COUNTY. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP BY TUESDAY MORNING. * MAIN IMPACT...ROADS WILL BECOME ICY AND SNOWPACKED MONDAY EVENING WITH HAZARDOUS TRAVEL CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. ONLY MINOR DRIFTING SNOW IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A WINTER STORM WARNING MEANS HAZARDOUS WINTER WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. SIGNIFICANT SNOW ACCUMULATIONS ARE OCCURRING OR EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ COZ041-044-045-048-050-051-080200- /O.CON.KBOU.WW.Y.0040.111108T0100Z-111108T1900Z/ ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- LOGAN COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...KIOWA... LARKSPUR...SIMLA...BRUSH...FORT MORGAN...GOODRICH...WIGGINS... BENNETT...BYERS...DEER TRAIL...LEADER...CROOK...MERINO... STERLING...PEETZ...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 1048 AM MST MON NOV 7 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP BY THIS EVENING. THE SNOW MAY BE HEAVY AT TIMES TONIGHT...THEN DIMINISH FROM WEST TO EAST ON TUESDAY MORNING. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 3 TO 6 INCHES IS EXPECTED...WITH THE HIGHER AMOUNTS IN AREAS SOUTH OF INTERSTATE 76. NORTHERLY WINDS OF 15 TO 25 MPH MAY PRODUCE SOME DRIFTING OF SNOW ON TUESDAY. * IMPACTS...ROADS WILL BECOME SNOWPACKED OR ICY...AND VISIBILITIES MAY BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...BLOWING SNOW...OR FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
409 WWUS45 KBOU 072203 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 303 PM MST MON NOV 7 2011 .THE STORM SYSTEM IS EXPECTED TO TRACK A BIT FURTHER SOUTH THAN PREVIOUSLY FORECASTED...SO AMOUNTS COULD BE A BIT LESS ESPECIALLY FURTHER NORTH IN THE ADVISORY AREAS. THIS STORM TRACK WILL PRODUCE THE HEAVIEST SNOWFALL ACROSS EAST CENTRAL COLORADO...INCLUDING LINCOLN AND EASTERN WASHINGTON COUNTIES WHERE 4 TO 9 INCHES IS EXPECTED. MUCH LIGHTER SNOW AMOUNTS ARE EXPECTED FARTHER NORTH AND WEST INCLUDING DENVER AND THE REST OF THE FRONT RANGE METRO AREAS. WHILE THERE WILL NOT BE A LOT OF WIND WITH THIS STORM...THE SNOW WILL BE HEAVY AT TIMES AND WILL PRODUCE LOW VISIBILITIES AND SNOWPACKED AND ICY ROADS. THERE WILL STILL BE SOME DRIFTING OF SNOW IN OPEN AREAS. COZ046-047-049-080615- /O.CON.KBOU.WS.W.0013.111108T0100Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... FORDER...KARVAL...KUTCH...PUNKIN CENTER...AKRON...COPE... LAST CHANCE...OTIS 303 PM MST MON NOV 7 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. * TIMING...SCATTERED RAIN AND SNOW SHOWERS THIS EVENING WILL TURN TO ALL SNOW TOWARDS MIDNIGHT. THE SNOW WILL BE HEAVY AT TIMES LATER TONIGHT...THEN DECREASE BY NOON TUESDAY. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 4 TO 9 INCHES IS EXPECTED...AND LOCALLY HIGHER AMOUNTS ARE POSSIBLE ACROSS LINCOLN COUNTY. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP BY TUESDAY MORNING. * MAIN IMPACT...ROADS WILL BECOME ICY AND SNOWPACKED MONDAY EVENING WITH HAZARDOUS TRAVEL CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. ONLY MINOR DRIFTING SNOW IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A WINTER STORM WARNING MEANS HAZARDOUS WINTER WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. SIGNIFICANT SNOW ACCUMULATIONS ARE OCCURRING OR EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ COZ041-044-045-048-050-051-080615- /O.CON.KBOU.WW.Y.0040.111108T0100Z-111108T1900Z/ ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- LOGAN COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...KIOWA... LARKSPUR...SIMLA...BRUSH...FORT MORGAN...GOODRICH...WIGGINS... BENNETT...BYERS...DEER TRAIL...LEADER...CROOK...MERINO... STERLING...PEETZ...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 303 PM MST MON NOV 7 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MST TUESDAY. * TIMING...SCATTERED RAIN AND SNOW SHOWERS WILL DEVELOP THIS EVENING...THEN ALL SNOW AFTER MIDNIGHT. THE SNOW MAY BE HEAVY AT TIMES LATER TONIGHT...THEN DIMINISH FROM WEST TO EAST ON TUESDAY MORNING. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 3 TO 6 INCHES IS EXPECTED...WITH THE HIGHER AMOUNTS IN AREAS SOUTH OF INTERSTATE 76. NORTHERLY WINDS OF 15 TO 25 MPH MAY PRODUCE SOME DRIFTING OF SNOW ON TUESDAY. * IMPACTS...ROADS WILL BECOME SNOWPACKED OR ICY...AND VISIBILITIES MAY BE REDUCED AT TIMES DUE TO THE HEAVY SNOWFALL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...BLOWING SNOW...OR FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
527 WWUS45 KBOU 080330 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 830 PM MST MON NOV 7 2011 .THE STORM SYSTEM REMAINS ON A SLIGHTLY FARTHER SOUTH TRACK...SO SNOW AMOUNTS ARE EXPECTED TO BE A LITTLE LESS. THE HEAVIEST SNOWFALL IS NOW EXPECTED TO OCCUR FROM SOUTHEAST COLORADO NORTHEASTWARD INTO EAST CENTRAL COLORADO INCLUDING LINCOLN AND SOUTHEASTERN WASHINGTON COUNTIES WHERE 5 TO 7 INCHES IS EXPECTED. MUCH LIGHTER SNOW AMOUNTS ARE EXPECTED FARTHER NORTH AND WEST INCLUDING DENVER AND THE REST OF THE FRONT RANGE METRO AREAS. WHILE THERE WILL NOT BE A LOT OF WIND WITH THIS STORM...THE SNOW MAY BE HEAVY AT TIMES AND PRODUCE LOW VISIBILITIES AND SNOWPACKED AND ICY ROADS. THERE WILL STILL BE SOME DRIFTING OF SNOW IN OPEN AREAS. COZ046-047-049-081300- /O.CON.KBOU.WS.W.0013.000000T0000Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... FORDER...KARVAL...KUTCH...PUNKIN CENTER...AKRON...COPE... LAST CHANCE...OTIS 830 PM MST MON NOV 7 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TUESDAY. * TIMING...SNOW WILL DEVELOP THIS EVENING AND BECOME HEAVIER OVERNIGHT. THE SNOW WILL THEN DECREASE BY MID TO LATE MORNING TUESDAY. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 5 TO 7 INCHES CAN BE EXPECTED. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP BY TUESDAY MORNING. * MAIN IMPACT...ROADS WILL BECOME ICY AND SNOWPACKED TONIGHT WITH HAZARDOUS TRAVEL CONDITIONS. VISIBILITIES WILL BE REDUCED AT TIMES IN AREAS OF HEAVY SNOWFALL. ONLY MINOR DRIFTING SNOW IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A WINTER STORM WARNING MEANS HAZARDOUS WINTER WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. SIGNIFICANT SNOW ACCUMULATIONS ARE OCCURRING OR EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS. && $$ COZ041-044-045-048-050-051-081300- /O.CON.KBOU.WW.Y.0040.000000T0000Z-111108T1900Z/ ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- LOGAN COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...KIOWA... LARKSPUR...SIMLA...BRUSH...FORT MORGAN...GOODRICH...WIGGINS... BENNETT...BYERS...DEER TRAIL...LEADER...CROOK...MERINO... STERLING...PEETZ...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 830 PM MST MON NOV 7 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST TUESDAY. * TIMING...SNOW IS EXPECTED TO GRADUALLY SPREAD NORTHWARD ACROSS THE AREA OVERNIGHT. THE SNOW WILL THEN DECREASE TUESDAY MORNING. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 2 TO 5 INCHES WILL BE POSSIBLE...WITH THE HIGHER AMOUNTS IN AREAS SOUTH OF INTERSTATE 76. NORTHERLY WINDS OF 15 TO 25 MPH MAY PRODUCE SOME DRIFTING OF SNOW ON TUESDAY. * IMPACTS...ROADS WILL BECOME SNOWPACKED OR ICY...AND VISIBILITIES MAY BE REDUCED AT TIMES DURING PERIODS OF MORE INTENSE SNOWFALL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ BARJENBRUCH
061 WWUS45 KBOU 081046 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 346 AM MST TUE NOV 8 2011 ...WINTER STORM CLIPPING AFFECTING PARTS OF EASTERN COLORADO... .A WINTER STORM WILL MOVE FROM SOUTHERN COLORADO INTO KANSAS TODAY. THE STORM IS ON A TRACK SLIGHTLY FARTHER SOUTH OF WHAT HAD BEEN EXPECTED. THE HEAVIEST SNOW WILL BE ACROSS SOUTHEASTERN COLORADO INTO WEST CENTRAL KANSAS. LIGHT SNOW IS STILL EXPECTED TO SPREAD NORTHWARD TOWARD LIMON AND AKRON THIS MORNING...BUT AMOUNTS WILL BE LESS THAN PREVIOUSLY FORECAST. HEAVY SNOW IS FALLING IN AREAS SOUTH OF LIMON AND THIS IS EXPECTED TO CONTINUE THIS MORNING. COZ046-049-081900- /O.CAN.KBOU.WS.W.0013.000000T0000Z-111108T1900Z/ /O.NEW.KBOU.WW.Y.0041.111108T1046Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY-WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... AKRON...COPE...LAST CHANCE...OTIS 346 AM MST TUE NOV 8 2011 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST TODAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL NOON MST TODAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...SNOW WILL SPREAD ACROSS THE AREA EARLY THIS MORNING...THEN END BY EARLY AFTERNOON. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 2 TO 5 INCHES CAN BE EXPECTED. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP BY TUESDAY MORNING. * MAIN IMPACT...ROADS MAY BECOME SLUSHY THIS MORNING...AND THERE WILL BE SOME DRIFTING OF SNOW. WIDESPREAD LOW VISIBILITIES ARE NOT EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...BLOWING SNOW...OR FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND VARIABLE ROAD CONDITIONS...AND USE CAUTION WHILE DRIVING. && $$ COZ041-044-045-048-050-051-081200- /O.CAN.KBOU.WW.Y.0040.000000T0000Z-111108T1900Z/ ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- LOGAN COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CASTLE ROCK...ELBERT...KIOWA... LARKSPUR...SIMLA...BRUSH...FORT MORGAN...GOODRICH...WIGGINS... BENNETT...BYERS...DEER TRAIL...LEADER...CROOK...MERINO... STERLING...PEETZ...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 346 AM MST TUE NOV 8 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS CANCELLED THE WINTER WEATHER ADVISORY. AREAS OF LIGHT SNOW ARE STILL EXPECTED THIS MORNING. ACCUMULATIONS WILL BE LESS THAN 3 INCHES WITH LITTLE OR NO SNOW IN AREAS NORTH OF INTERSTATE 76. $$ COZ047-081900- /O.CON.KBOU.WS.W.0013.000000T0000Z-111108T1900Z/ SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...FORDER...KARVAL...KUTCH...PUNKIN CENTER 346 AM MST TUE NOV 8 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY. * TIMING...SNOW WILL CONTINUE AND WILL BE HEAVY AT TIMES THIS MORNING. THE SNOW WILL END BY EARLY AFTERNOON. * ACCUMULATION/WIND...TOTAL SNOW ACCUMULATION OF 4 TO 7 INCHES CAN BE EXPECTED. NORTHERLY WINDS OF 15 TO 25 MPH WILL DEVELOP THIS MORNING. * MAIN IMPACT...ROADS WILL BE SLUSHY OR SNOWPACKED. VISIBILITIES WILL BE REDUCED AT TIMES IN AREAS OF HEAVY SNOWFALL. ONLY MINOR DRIFTING SNOW IS EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A WINTER STORM WARNING MEANS HAZARDOUS WINTER WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. SIGNIFICANT SNOW ACCUMULATIONS ARE OCCURRING OR EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS. && $$ GIMMESTAD
745 WWUS45 KBOU 081433 WSWBOU URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 733 AM MST TUE NOV 8 2011 COZ047-081545- /O.CAN.KBOU.WS.W.0013.000000T0000Z-111108T1900Z/ SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...FORDER...KARVAL...KUTCH...PUNKIN CENTER 733 AM MST TUE NOV 8 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS CANCELLED THE WINTER STORM WARNING. LIGHT SNOW CONTINUES TO DIMINISH OVER SOUTHERN LINCOLN COUNTY. ANY ADDITIONAL ACCUMULATION WILL BE UNDER AN INCH. ALL SNOW WILL HAVE ENDED BY LATER THIS MORNING. $$ COZ046-049-081545- /O.CAN.KBOU.WW.Y.0041.000000T0000Z-111108T1900Z/ NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY-WASHINGTON COUNTY- INCLUDING THE CITIES OF...AGATE...HUGO...LIMON...MATHESON... AKRON...COPE...LAST CHANCE...OTIS 733 AM MST TUE NOV 8 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS CANCELLED THE WINTER WEATHER ADVISORY. LIGHT SNOW CONTINUES TO DIMINISH OVER THE AREA. LITTLE OR NO ADDITIONAL ACCUMULATION IS EXPECTED. $$
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 7, 4:06 AM MST | Winter Weather Advisory | BOU | Adams, Arapahoe, Douglas, Elbert, Logan, Morgan and 2 more | 24 hr |
Nearby
Winter Storm Warnings in Colorado, 2011Every winter storm warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.