Alert archive / Colorado / High Wind Warnings in 2008
High Wind Warning 4, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this high wind warning at Oct 21, 2008, 2:11 PM MDT for 10 counties in Colorado. It took effect at Oct 21, 2008, 6:00 PM MDT. It was in force for 24 hr. 3 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
- Oct 21, 2008, 2:11 PM MDT (20:11 UTC)
- In effect from
- Oct 21, 2008, 6:00 PM MDT
- Expired
- Oct 22, 2008, 6:00 PM MDT
- In force
- 24 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Adams County, CO, Arapahoe County, CO, Elbert 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), 90 km from the middle of the area, began a volume at 20:13 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 |
|---|---|---|---|
| Oct 21, 6:08 PM MDT | HAIL 1 | 10 E Karval, CO | |
| Oct 21, 6:15 PM MDT | HAIL 1 | 15 Se Karval, CO | HAIL ALONG ROADSIDE 2-3 INCHES DEEP. MOST QUARTER SIZE. |
| Oct 21, 6:18 PM MDT | TSTM WND GST 60 | 17 Nw Haswell, CO | NO PROPERTY DAMAGE. |
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, 8.2 hours before the alert went out and 275 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
- 1 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 496 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 373 m²/s²
- 0-3 km storm-relative helicity
- 438 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS75 KBOU 212011 NPWBOU URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 211 PM MDT TUE OCT 21 2008 COZ048>051-220415- /O.NEW.KBOU.HW.W.0004.081022T0000Z-081023T0000Z/ LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING...CROOK...MERINO...STERLING...PEETZ...AKRON...COPE... LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 211 PM MDT TUE OCT 21 2008 ...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT WEDNESDAY. A STRONG STORM SYSTEM AND ASSOCIATED COLD FRONT WILL BE MOVING SOUTH OUT OF WYOMING THIS EVENING AND THEN INTENSIFYING OVER KANSAS ON WEDNESDAY. STRONG AND GUSTY NORTHERLY WINDS OF 30 TO 40 MPH WITH POSSIBLE GUSTS TO 60 MPH WILL ACCOMPANY THE COLD FRONT THIS EVENING. THE WINDS MAY THEN DECREASE FOR A TIME LATER TONIGHT BUT ARE THEN EXPECTED TO STRENGTHEN AGAIN TOMORROW AS THE STORM INTENSIFIES TO OUR EAST. SHOWERS AND THUNDERSTORMS THIS EVENING WILL CHANGE OVER TO SNOW LATER TONIGHT. WHILE OCCASIONAL SNOW WILL LIKELY CONTINUE OVER THE FAR EASTERN PLAINS ON WEDNESDAY THE HEAVIEST PRECIPITATION IS EXPECTED TO BE JUST TO THE EAST IN KANSAS AND NEBRASKA. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. $$
4 follow-up statements
000 WWUS75 KBOU 220134 NPWBOU URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 734 PM MDT TUE OCT 21 2008 COZ048>051-220945- /O.CON.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING...CROOK...MERINO...STERLING...PEETZ...AKRON...COPE... LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 734 PM MDT TUE OCT 21 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT WEDNESDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT WEDNESDAY. A STORM SYSTEM WILL MOVE OUT OF WYOMING OVERNIGHT AND STRENGTHEN AS IT DROPS INTO KANSAS ON WEDNESDAY. NORTHERLY WINDS OF 20 TO 35 MPH WITH GUSTS TO 45 MPH ARE POSSIBLE THROUGH MOST OF TONIGHT. THE WIND WILL INCREASE LATE TONIGHT AND WEDNESDAY AS THE STORM SYSTEM INTENSIFIES OVER KANSAS. SUSTAINED NORTHERLY WINDS FROM 30 TO 40 MPH ARE EXPECTED AT THAT TIME WITH GUSTS TO 60 MPH. AREAS OF LIGHT SNOW MAY ALSO DEVELOP OVER THE FAR EASTERN PLAINS LATE TONIGHT AND WEDNESDAY...BUT THE HEAVIEST PRECIPITATION IS EXPECTED TO BE OVER KANSAS AND NEBRASKA. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. $$
000 WWUS75 KBOU 221002 NPWBOU URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 402 AM MDT WED OCT 22 2008 COZ045-047-221815- /O.NEW.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ /O.EXB.KBOU.HW.W.0004.081022T1200Z-081023T0000Z/ CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- INCLUDING THE CITIES OF...BENNETT...BYERS...DEER TRAIL...LEADER... FORDER...KARVAL...KUTCH...PUNKIN CENTER 402 AM MDT WED OCT 22 2008 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... ...FREEZE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. A FREEZE WARNING HAS ALSO BEEN ISSUED. THIS FREEZE WARNING IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. A STORM SYSTEM WILL INTENSIFY OVER WESTERN KANSAS TODAY AND THEN MOVE SLOWLY EASTWARD TONIGHT. NORTH WINDS OF 20 TO 35 MPH WILL INCREASE TO 30 TO 40 MPH LATER THIS MORNING WITH GUSTS UP TO 60 MPH AT TIMES THROUGH THE AFTERNOON. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$ COZ039>041-221815- /O.NEW.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- INCLUDING THE CITIES OF...ARVADA...BOULDER...GOLDEN...LAKEWOOD... LONGMONT...AURORA...BRIGHTON...CITY OF DENVER... DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON... PARKER...CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR 402 AM MDT WED OCT 22 2008 ...FREEZE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$ COZ042>044-046-221815- /O.EXB.KBOU.HW.W.0004.081022T1200Z-081023T0000Z/ NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- INCLUDING THE CITIES OF...BRIGGSDALE...GROVER...PAWNEE BUTTES... RAYMER...STONEHAM...EATON...FORT LUPTON...GREELEY...ROGGEN... BRUSH...FORT MORGAN...GOODRICH...WIGGINS...AGATE...HUGO...LIMON... MATHESON 402 AM MDT WED OCT 22 2008 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN DENVER HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. A STORM SYSTEM WILL INTENSIFY OVER WESTERN KANSAS TODAY AND THEN MOVE SLOWLY EASTWARD TONIGHT. NORTH WINDS OF 20 TO 35 MPH WILL INCREASE TO 30 TO 40 MPH LATER THIS MORNING WITH GUSTS UP TO 60 MPH AT TIMES THROUGH THE AFTERNOON. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. $$ COZ048>051-221815- /O.CON.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- INCLUDING THE CITIES OF...CROOK...MERINO...STERLING...PEETZ... AKRON...COPE...LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK... AMHERST...HAXTUN...HOLYOKE 402 AM MDT WED OCT 22 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. A STORM SYSTEM WILL INTENSIFY OVER WESTERN KANSAS TODAY AND THEN MOVE SLOWLY EASTWARD TONIGHT. NORTH WINDS OF 20 TO 35 MPH WILL INCREASE TO 30 TO 40 MPH LATER THIS MORNING WITH GUSTS UP TO 60 MPH AT TIMES. AREAS OF LIGHT SNOW MAY ALSO OCCUR OVER THE FAR EASTERN PLAINS TODAY AND TONIGHT...BUT THE HEAVIEST PRECIPITATION IS EXPECTED TO BE OVER KANSAS AND NEBRASKA. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. $$
000 WWUS75 KBOU 221807 NPWBOU URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 1207 PM MDT WED OCT 22 2008 COZ045-047-230215- /O.CON.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ /O.CON.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- INCLUDING...BENNETT...BYERS...DEER TRAIL...LEADER...FORDER... KARVAL...KUTCH...PUNKIN CENTER 1207 PM MDT WED OCT 22 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... ...FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. A FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. A STORM SYSTEM CONTINUES TO INTENSIFY OVER NORTH-CENTRAL KANSAS. ON THE BACKSIDE OF THIS SYSTEM NORTH TO NORTH-NORTHWEST WINDS OF 30 TO 40 MPH WILL PREVAIL WITH GUSTS UP TO 60 MPH AT TIMES THROUGH THE AFTERNOON. THESE CONDITIONS WILL CREATE STRONG CROSS-WINDS FOR DRIVERS ON INTERSTATE 70 TODAY. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. LOW TEMPERATURES TONIGHT ARE EXPECTED TO RANGE FROM THE UPPER TEENS IN NORMALLY COLDER AREAS TO THE MID 20S. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$ COZ039>041-230215- /O.CON.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- INCLUDING...ARVADA...BOULDER...GOLDEN...LAKEWOOD...LONGMONT... AURORA...BRIGHTON...CITY OF DENVER... DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON... PARKER...CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR 1207 PM MDT WED OCT 22 2008 ...FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... A FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. LOW TEMPERATURES TONIGHT ARE EXPECTED TO RANGE FROM THE UPPER TEENS IN NORMALLY COLDER AREAS TO THE MID 20S. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$ COZ042>044-046-048>051-230000- /O.CON.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY-LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY- PHILLIPS COUNTY- INCLUDING...BRIGGSDALE...GROVER...PAWNEE BUTTES...RAYMER... STONEHAM...EATON...FORT LUPTON...GREELEY...ROGGEN...BRUSH... FORT MORGAN...GOODRICH...WIGGINS...AGATE...HUGO...LIMON... MATHESON...CROOK...MERINO...STERLING...PEETZ...AKRON...COPE... LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 1207 PM MDT WED OCT 22 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. A STORM SYSTEM CONTINUES TO INTENSIFY OVER NORTH-CENTRAL KANSAS. ON THE BACKSIDE OF THIS SYSTEM NORTH TO NORTH-NORTHWEST WINDS OF 30 TO 40 MPH WILL PREVAIL WITH GUSTS UP TO 60 MPH AT TIMES THROUGH THE AFTERNOON. THESE CONDITIONS WILL CREATE STRONG CROSS-WINDS FOR DRIVERS ON INTERSTATES 70 AND 76 TODAY. REMEMBER...A HIGH WIND WARNING MEANS THAT STRONG AND POTENTIALLY DAMAGING WINDS ARE EITHER OCCURRING OR HIGHLY LIKELY. $$
000 WWUS75 KBOU 230000 NPWBOU URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE DENVER CO 600 PM MDT WED OCT 22 2008 COZ045-047-230800- /O.CAN.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ /O.CON.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- INCLUDING...BENNETT...BYERS...DEER TRAIL...LEADER...FORDER... KARVAL...KUTCH...PUNKIN CENTER 600 PM MDT WED OCT 22 2008 ...FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS CANCELLED THE HIGH WIND WARNING. A FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. ALTHOUGH WINDY CONDITIONS ARE EXPECTED TO LINGER ACROSS PARTS OF THE NORTHEAST PLAINS THIS EVENING...IT IS NOT EXPECTED TO REACH HIGH WIND CRITERIA. THEREFORE THE HIGH WIND WARNING HAS BEEN CANCELLED. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. LOW TEMPERATURES TONIGHT ARE EXPECTED TO RANGE FROM THE UPPER TEENS IN NORMALLY COLDER AREAS TO THE MID 20S LATE TONIGHT INTO THURSDAY MORNING. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$ COZ042>044-046-048>051-230100- /O.CAN.KBOU.HW.W.0004.000000T0000Z-081023T0000Z/ NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY-LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY- PHILLIPS COUNTY- INCLUDING...BRIGGSDALE...GROVER...PAWNEE BUTTES...RAYMER... STONEHAM...EATON...FORT LUPTON...GREELEY...ROGGEN...BRUSH... FORT MORGAN...GOODRICH...WIGGINS...AGATE...HUGO...LIMON... MATHESON...CROOK...MERINO...STERLING...PEETZ...AKRON...COPE... LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK...AMHERST... HAXTUN...HOLYOKE 600 PM MDT WED OCT 22 2008 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN DENVER HAS CANCELLED THE HIGH WIND WARNING. $$ COZ039>041-230800- /O.CON.KBOU.FZ.W.0005.081023T0300Z-081023T1500Z/ BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- INCLUDING...ARVADA...BOULDER...GOLDEN...LAKEWOOD...LONGMONT... AURORA...BRIGHTON...CITY OF DENVER... DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON... PARKER...CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR 600 PM MDT WED OCT 22 2008 ...FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY... A FREEZE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MDT THURSDAY. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. LOW TEMPERATURES LATE TONIGHT ARE EXPECTED TO RANGE FROM THE UPPER TEENS IN NORMALLY COLDER AREAS TO THE MID 20S... ONCE THE WIND DIES DOWN. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE OUTDOOR VEGETATION. IF POSSIBLE...MOVE PLANTS INDOORS TO PROTECT THEM FROM THE COLD. OTHERWISE COVER THEM WITH NEWSPAPERS OR BLANKETS. $$
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 21, 5:26 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 64 min |
Nearby
High Wind Warnings in Colorado, 2008Every high wind warning in 2008
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.