Alert archive / Arizona / Winter Storm Warnings in 2011
Winter Storm Warning 1, NWS Flagstaff, AZ
NWS Flagstaff, AZ issued this winter storm warning at Feb 18, 2011, 3:01 PM MST for Coconino County, Navajo County, Arizona. It took effect at Feb 19, 2011, 3:00 AM MST. It was in force for 38 hr. 17 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
- Feb 18, 2011, 3:01 PM MST (22:01 UTC)
- In effect from
- Feb 19, 2011, 3:00 AM MST
- Expired
- Feb 20, 2011, 5:00 PM MST
- In force
- 38 hr
- Issued by
- NWS Flagstaff, AZ
Counties Coconino County, AZ, Navajo County, AZ
The radar
The Flagstaff radar (KFSX), 117 km from the middle of the area, began a volume at 22:06 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 |
|---|---|---|---|
| Feb 19, 11:53 AM MST | SNOW 2.8 | 3 Wsw Flagstaff, AZ | SNOW TOTAL THROUGH NOON MST 2.19.2011 SO FAR FOR THIS EVENT. |
| Feb 19, 1:09 PM MST | SNOW 5 | 1 N Flagstaff, AZ | |
| Feb 19, 2:04 PM MST | SNOW 4 | Fredonia, AZ | |
| Feb 19, 2:30 PM MST | SNOW 7 | 1 N Flagstaff, AZ | |
| Feb 19, 3:00 PM MST | SNOW 21 | Arizona Snowbowl, AZ | |
| Feb 19, 3:15 PM MST | HEAVY SNOW 10 | 8 Nnw Flagstaff, AZ | JUST OFF OF HIDDEN HOLLOW...5 MILES WEST OF HIGH 180 AND NORTH ROUNDTREE RD. |
| Feb 19, 3:30 PM MST | SNOW 1.3 | Munds Park, AZ | |
| Feb 19, 5:16 PM MST | SNOW 9 | Bellemont, AZ | STORM TOTAL |
| Feb 19, 5:40 PM MST | SNOW 8.5 | Munds Park, AZ | 8.5 INCHES OF SNOW IN MUNDS PARK SINCE 2 PM |
| Feb 19, 6:23 PM MST | SNOW 9 | 2 S Flagstaff, AZ | SOUTH END OF PONDEROSA TRAILS |
| Feb 20, 9:05 AM MST | HEAVY SNOW 12.5 | Munds Park, AZ | STORM TOTAL SO FAR. |
| Feb 20, 9:09 AM MST | HEAVY SNOW 12 | Parks, AZ | ONE FOOT OF FRESH SNOW IN THE LAST 24 HOURS. CONTINUES TO SNOW LIGHTLY. |
| Feb 20, 10:11 AM MST | HEAVY SNOW 8.3 | Munds Park, AZ | SWE 1.78 INCHES |
| Feb 20, 10:25 AM MST | HEAVY SNOW 12 | 1 W Flagstaff, AZ | STORM TOTAL SO FAR...STILL SNOWING. |
| Feb 20, 11:30 AM MST | HEAVY SNOW 12 | Kachina Village, AZ | STORM TOTAL FOR SATURDAY AND MIDDAY SUNDAY |
| Feb 20, 11:35 AM MST | HEAVY SNOW 15 | 1 N Flagstaff, AZ | STORM TOTAL FOR SATURDAY AND MIDDAY SUNDAY. |
| Feb 20, 3:11 PM MST | SNOW 12 | 2 N Parks, AZ |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Flgstf/Belemont, AZ (KFGZ), launched 12:00Z, 10.0 hours before the alert went out and 81 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
- 1052 m above ground
- 0-6 km bulk shear
- 75 kt
- 0-1 km storm-relative helicity
- 340 m²/s²
- 0-3 km storm-relative helicity
- 358 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
981 WWUS45 KFGZ 182201 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 301 PM MST FRI FEB 18 2011 ...STRONG STORM SYSTEM HEADED FOR ARIZONA THIS WEEKEND... .A STRONG PACIFIC STORM SYSTEM AND ASSOCIATED COLD FRONT WILL MOVE ACROSS NORTHERN ARIZONA THIS WEEKEND. HEAVY SNOW IS LIKELY ACROSS THE KAIBAB PLATEAU...MOGOLLON RIM AND WHITE MOUNTAINS...AND HIGH ELEVATIONS OF YAVAPAI COUNTY...ESPECIALLY DURING THE DAY SATURDAY. SNOW LEVELS SATURDAY MORNING WILL RANGE FROM 6000-8000 FEET ACROSS NORTHERN ARIZONA LOWERING TO 3500 TO 5000 FEET SUNDAY MORNING. PRECIPITATION WILL BECOME MORE SHOWERY BEHIND THE COLD FRONT SATURDAY NIGHT...BUT ACCUMULATING SNOW WILL CONTINUE. ANOTHER PERIOD OF HEAVIER SNOW IS LIKELY ON SUNDAY. STRONG SOUTHWEST WINDS WILL LIKELY PRODUCE AREAS OF BLOWING SNOW IN THE MOUNTAINS WITH DANGEROUS WINTER DRIVING CONDITIONS FROM SATURDAY INTO SUNDAY. BY MIDDAY SUNDAY HEAVY SNOW ACCUMULATIONS ARE LIKELY OVER MUCH OF NORTHERN ARIZONA. AZZ004-006-007-015-016-190615- /O.UPG.KFGZ.WS.A.0001.110219T1000Z-110220T1900Z/ /O.NEW.KFGZ.WS.W.0001.110219T1000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 301 PM MST FRI FEB 18 2011 ...WINTER STORM WARNING IN EFFECT FROM 3 AM SATURDAY TO 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 AM SATURDAY TO 5 PM MST SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING: SNOW...HEAVY AT TIMES...WILL BEGIN ON SATURDAY JUST BEFORE SUNRISE. HEAVY SNOW WILL CONTINUE UNTIL SATURDAY EVENING...DIMINISH SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6500 FEET SATURDAY MORNING...LOWERING TO 3500 TO 4500 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ACCUMULATION ARE LIKELY ACROSS THE WARNING AREA. AREAS NEAR THE EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR HIGHER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT. TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU ARE DRIVING IN CASE YOU GET STRANDED. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-190615- /O.NEW.KFGZ.WW.Y.0001.110219T1200Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 301 PM MST FRI FEB 18 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6500 FEET... THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 AM SATURDAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL BEGIN ON SATURDAY AROUND SUNRISE...BECOMING INCREASINGLY HEAVY SATURDAY AFTERNOON AND EVENING. SNOW WILL DECREASE SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 7500 TO 8000 FEET SATURDAY MORNING...LOWERING TO AROUND 5000 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 8000 FEET...WITH 5 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR HIGHER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-190615- /O.NEW.KFGZ.WW.Y.0001.110219T1900Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 301 PM MST FRI FEB 18 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON SATURDAY TO 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 5500 FEET... THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM NOON SATURDAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL BEGIN IN THE LATE MORNING SATURDAY AS SNOW LEVELS BEGIN TO LOWER ACROSS THE AREA. HEAVY SNOW WILL CONTINUE UNTIL SATURDAY EVENING...DECREASE SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6000 TO 6500 FEET SATURDAY MORNING...LOWERING TO 3500 TO 4500 FEET BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
11 follow-up statements
273 WWUS45 KFGZ 190348 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 848 PM MST FRI FEB 18 2011 AZZ004-006-007-015-016-191200- /O.CON.KFGZ.WS.W.0001.110219T1000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 848 PM MST FRI FEB 18 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 5 PM MST SUNDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM SATURDAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL INCREASE IN COVERAGE AND INTENSITY OVERNIGHT TONIGHT AND BECOME HEAVY ON SATURDAY. HEAVY SNOW WILL CONTINUE UNTIL SATURDAY EVENING...DIMINISH SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6500 FEET TONIGHT AND SATURDAY MORNING...LOWERING TO 3500 TO 4500 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA. LOCALIZED AREAS NEAR THE SOUTHERN EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR 20 TO 24 INCHES. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-191200- /O.CON.KFGZ.WW.Y.0001.110219T1200Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 848 PM MST FRI FEB 18 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY TO 5 PM MST SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY TO 5 PM MST SUNDAY. * TIMING: SNOW SHOWERS WILL BECOMING INCREASINGLY HEAVY AND CONTINUOUS BY SATURDAY AFTERNOON AND EVENING. SNOW WILL DECREASE SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 7500 TO 8000 FEET SATURDAY MORNING...LOWERING TO AROUND 5000 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 8000 FEET...WITH 5 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR EVEN GREATER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-191200- /O.CON.KFGZ.WW.Y.0001.110219T1900Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 848 PM MST FRI FEB 18 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 5 PM MST SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL BEGIN MORNING SATURDAY AS SNOW LEVELS BEGIN TO LOWER ACROSS THE AREA. HEAVY SNOW WILL CONTINUE UNTIL SATURDAY EVENING...DECREASE SOMEWHAT SATURDAY NIGHT... THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6000 TO 6500 FEET SATURDAY MORNING...LOWERING TO 3500 TO 4500 FEET BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
929 WWUS45 KFGZ 190917 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 217 AM MST SAT FEB 19 2011 AZZ004-006-007-015-016-191600- /O.CON.KFGZ.WS.W.0001.110219T1000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 217 AM MST SAT FEB 19 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY ABOVE 6000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: A MIXTURE OF RAIN AND SNOW WILL CONTINUE THROUGH 5 TO 7 AM MST...WITH GENERALLY LIGHT SNOW ACCUMULATIONS. SNOW LEVELS WILL LOWER...WITH SNOW INCREASING IN COVERAGE AND INTENSITY SATURDAY MORNING THROUGH THE EVENING. SNOW WILL DIMINISH SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6500 TO 7500 FEET EARLY THIS MORNING...5500 TO 6500 FEET THIS AFTERNOON...THEN LOWERING TO 3500 TO 4500 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA. LOCALIZED AREAS NEAR THE SOUTHERN EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR 20 TO 24 INCHES. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-191600- /O.CON.KFGZ.WW.Y.0001.110219T1200Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 217 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 5 PM MST SUNDAY ABOVE 6500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM EARLY THIS MORNING TO 5 PM MST SUNDAY. * TIMING: SNOW SHOWERS WILL BECOMING INCREASINGLY HEAVY AND CONTINUOUS BY SATURDAY AFTERNOON AND EVENING. SNOW WILL DECREASE SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 7500 TO 8000 FEET SATURDAY MORNING...LOWERING TO AROUND 5000 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 8000 FEET...WITH 5 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR EVEN GREATER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-191600- /O.CON.KFGZ.WW.Y.0001.110219T1900Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 217 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 PM MST SUNDAY ABOVE 5500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL BEGIN LATE SATURDAY MORNING AS SNOW LEVELS BEGIN TO LOWER ACROSS THE AREA. HEAVY SNOW WILL CONTINUE UNTIL SATURDAY EVENING...DECREASE SOMEWHAT SATURDAY NIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6000 TO 6500 FEET SATURDAY MORNING...LOWERING TO 3500 TO 4500 FEET BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
144 WWUS45 KFGZ 191212 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 512 AM MST SAT FEB 19 2011 AZZ004-006-007-015-016-192030- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 512 AM MST SAT FEB 19 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY ABOVE 6000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: A MIXTURE OF RAIN AND SNOW WILL CONTINUE THROUGH 6 TO 8 AM MST THIS MORNING...WITH GENERALLY LIGHT SNOW ACCUMULATIONS. SNOW LEVELS WILL LOWER...WITH SNOW INCREASING IN COVERAGE AND INTENSITY AFTER 8 AM AND CONTINUING INTO THIS EVENING. SNOW WILL DIMINISH SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6500 TO 7500 FEET EARLY THIS MORNING...5500 TO 6500 FEET THIS AFTERNOON...THEN LOWERING TO 3500 TO 4500 FEET SUNDAY MORNING. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA. LOCALIZED AREAS NEAR THE SOUTHERN EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR OVER 20 INCHES. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED. VISIBILITY WILL BE POOR AT TIMES. BLOWING SNOW IS ALSO LIKELY TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-192030- /O.EXB.KFGZ.WW.Y.0001.110220T0100Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 512 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 5 PM MST SUNDAY... THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 5 PM MST SUNDAY. * TIMING: SNOW WILL INCREASE LATE THIS AFTERNOON...CONTINUING THROUGH SUNDAY. THE HEAVIEST SNOW IS EXPECTED TONIGHT...WITH LIGHTER SNOW SUNDAY. * SNOW LEVELS: AROUND 8000 FEET TODAY...LOWERING TO 5000 TO 6000 FEET THIS EVENING...THEN TO THE VALLEY FLOORS BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 6000 FEET...WITH LOWER AMOUNTS BELOW 6000 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH PERIODS OF BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-192030- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 512 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY ABOVE 6500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: SNOW SHOWERS WILL INCREASE ACROSS THE HIGHER ELEVATIONS LATER TODAY...WITH LOWERING SNOW LEVELS AND PERIODS OF HEAVY SNOW TONIGHT. LIGHTER SNOW IS EXPECTED SUNDAY. * SNOW LEVELS: 7500 TO 8500 FEET TODAY...AROUND 6000 FEET THIS EVENING...THEN LOWERING TO AROUND 5000 FEET SUNDAY. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW IS LIKELY ABOVE 8000 FEET...WITH 4 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR EVEN GREATER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-192030- /O.CON.KFGZ.WW.Y.0001.110219T1900Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 512 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 PM MST SUNDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 PM MST SUNDAY. * TIMING: SNOW WILL BEGIN LATE THIS MORNING AS SNOW LEVELS BEGIN TO LOWER ACROSS THE AREA. HEAVY SNOW WILL CONTINUE THROUGH THIS EVENING...DECREASE SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6000 TO 6500 FEET THIS MORNING...LOWERING TO AROUND 5000 FEET LATE THIS AFTERNOON...THEN 3500 TO 4000 FEET BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
050 WWUS45 KFGZ 191738 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1038 AM MST SAT FEB 19 2011 AZZ004-006-007-015-016-200145- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 1038 AM MST SAT FEB 19 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: A MIXTURE OF RAIN AND SNOW WILL CONTINUE LATE THIS MORNING AND AFTERNOON. A COLD FRONT WILL MOVE FROM WEST TO EAST ACROSS THE AREA...CROSSING WESTERN COCONINO COUNTY LATE IN THE MORNING...AND THE FLAGSTAFF AREA EARLY IN THE AFTERNOON. AHEAD OF AND ALONG THE COLD FRONT...VERY HEAVY SNOW WILL DEVELOP AS SNOW LEVELS DROP. SNOW WILL DIMINISH SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: AROUND 6500 FEET IN THE FLAGSTAFF AREA...7000 FEET ON THE EASTERN MOGOLLON RIM...AND 6000 FEET IN WESTERN COCONINO COUNTY WILL CONTINUE LATE THIS MORNING AND AFTERNOON. SNOW LEVELS LOWERING TO AROUND 5500 FEET ONCE THE COLD FRONT PASSES LATE IN THE MORNING AND EARLY THIS AFTERNOON. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA. LOCALIZED AREAS NEAR THE SOUTHERN EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR OVER 20 INCHES. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED. VISIBILITY WILL BE POOR AT TIMES. BLOWING SNOW IS ALSO LIKELY TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-200145- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 1038 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: SNOW SHOWERS WILL INCREASE ACROSS THE HIGHER ELEVATIONS LATER TODAY...WITH LOWERING SNOW LEVELS AND PERIODS OF HEAVY SNOW TONIGHT. LIGHTER SNOW IS EXPECTED SUNDAY. * SNOW LEVELS: AROUND 8000 FEET TODAY...LOWERING TO 6000 FEET THIS EVENING...THEN LOWERING TO AROUND 5000 FEET SUNDAY. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW IS LIKELY ABOVE 8000 FEET...WITH 4 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR EVEN GREATER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-200145- /O.CON.KFGZ.WW.Y.0001.110219T1900Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 1038 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 5500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: A MIXTURE OF RAIN AND HIGH ELEVATION SNOW WILL CONTINUE LATE THIS MORNING AND AFTERNOON. A COLD FRONT WILL MOVE FROM WEST TO EAST ACROSS THE AREA...CROSSING WESTERN YAVAPAI COUNTY LATE IN THE MORNING...AND CENTRAL YAVAPAI COUNTY AREA EARLY IN THE AFTERNOON. AHEAD OF AND ALONG THE COLD FRONT...VERY HEAVY SNOW WILL DEVELOP AS SNOW LEVELS DROP. SNOW WILL DIMINISH SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: 6000 TO 6500 FEET THIS MORNING...LOWERING TO AROUND 5000 FEET LATE THIS AFTERNOON...THEN 3500 TO 4000 FEET BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-200145- /O.CON.KFGZ.WW.Y.0001.110220T0100Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 1038 AM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 PM MST SUNDAY. * TIMING: SNOW WILL INCREASE LATE THIS AFTERNOON...CONTINUING THROUGH SUNDAY. THE HEAVIEST SNOW IS EXPECTED TONIGHT...WITH LIGHTER SNOW SUNDAY. * SNOW LEVELS: AROUND 8000 FEET TODAY...LOWERING TO 5000 TO 6000 FEET THIS EVENING...THEN TO THE VALLEY FLOORS BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 6000 FEET...WITH LOWER AMOUNTS BELOW 6000 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH PERIODS OF BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
964 WWUS45 KFGZ 192259 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 359 PM MST SAT FEB 19 2011 .A STRONG PACIFIC STORM SYSTEM AND ASSOCIATED COLD FRONT WILL CONTINUE TO AFFECT NORTHERN ARIZONA THIS WEEKEND. PERIODS OF HEAVY SNOW WILL AFFECT THE KAIBAB PLATEAU...MOGOLLON RIM...WHITE MOUNTAINS...BLACK MESA...CHUSKA MOUNTAINS...AND HIGH ELEVATIONS OF YAVAPAI COUNTY...ESPECIALLY THROUGH THIS EVENING. SOME SNOWFALL TOTALS IN INCHES REPORTED SO FAR INCLUDE: ARIZONA SNOWBOWL 21 INCHES FLAGSTAFF........7 BELLEMONT........7 SELGMAN 15S......6 DONEY PARK.......4 PRESCOTT.........2 SEDONA...........0.5 ASH FORK.........0.5 . AZZ004-006-007-015-016-200700- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 359 PM MST SAT FEB 19 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: HEAVY SNOW WILL CONTINUE IN THE FLAGSTAFF AREA INTO THE EARLY EVENING THEN DECREASE. THE EASTERN MOGOLLON RIM WILL SEE HEAVY SNOW THROUGH MUCH OF THE EVENING. WEST OF WILLIAMS...SHOWERY SNOW RANGING FROM LIGHT TO MODERATE WILL CONTINUE THIS EVENING. SNOW WILL DIMINISH SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: LOWERING TO AROUND 3500 TO 4500 FEET OVERNIGHT. * SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA. LOCALIZED AREAS NEAR THE SOUTHERN EDGE OF THE MOGOLLON RIM WILL HAVE THE POTENTIAL FOR OVER 20 INCHES. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED. VISIBILITY WILL BE POOR AT TIMES. BLOWING SNOW IS ALSO LIKELY TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-200700- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 359 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: SNOW SHOWERS WILL INCREASE ACROSS THE HIGHER ELEVATIONS THIS AFTERNOON AND EVENING...WITH LOWERING SNOW LEVELS AND PERIODS OF HEAVY SNOW TONIGHT. LIGHTER SNOW IS EXPECTED SUNDAY. * SNOW LEVELS: AROUND 8000 FEET THIS AFTERNOON...LOWERING TO 6500 FEET THIS EVENING...THEN LOWERING TO AROUND 5000 FEET SUNDAY. * SNOW ACCUMULATIONS: 8 TO 12 INCHES OF SNOW IS LIKELY ABOVE 8000 FEET...WITH 4 TO 10 INCHES BETWEEN 6500 AND 8000 FEET ELEVATION. HIGH MOUNTAIN AREAS WILL HAVE THE POTENTIAL FOR EVEN GREATER AMOUNTS. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-200700- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 359 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 5500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: HEAVY SNOW WILL CONTINUE OVER EASTERN YAVAPAI COUNTY AND NORTHERN GILA COUNTY THIS EVENING ALONG WITH LOWERING SNOW LEVELS. SNOW WILL DIMINISH SOMEWHAT TONIGHT...THEN INCREASE AGAIN SUNDAY MORNING. * SNOW LEVELS: LOWERING TO AROUND 3500 TO 4500 FEET OVERNIGHT. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 5500 FEET...WITH LOCALLY GREATER AMOUNTS IN EXCESS OF 12 INCHES POSSIBLE ABOVE 6500 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-200700- /O.CON.KFGZ.WW.Y.0001.110220T0100Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 359 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: SNOW WILL INCREASE LATE THIS AFTERNOON...CONTINUING THROUGH SUNDAY. THE HEAVIEST SNOW IS EXPECTED TONIGHT...WITH LIGHTER SNOW SUNDAY. * SNOW LEVELS: AROUND 8000 FEET TODAY...LOWERING TO 5000 TO 6000 FEET THIS EVENING...THEN TO THE VALLEY FLOORS BY SUNDAY MORNING. * SNOW ACCUMULATIONS: 4 TO 8 INCHES OF SNOW ACCUMULATION ARE LIKELY ABOVE 6000 FEET...WITH LOWER AMOUNTS BELOW 6000 FEET. * TRAVEL CONDITIONS: DANGEROUS WINTER DRIVING CONDITIONS ARE ANTICIPATED WITH PERIODS OF BLOWING SNOW AND POOR VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
202 WWUS45 KFGZ 200121 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 621 PM MST SAT FEB 19 2011 .A STRONG PACIFIC STORM SYSTEM WILL CONTINUE TO AFFECT NORTHERN AND CENTRAL ARIZONA THIS WEEKEND. THE FIRST AND MOST SIGNIFICANT BAND OF PRECIPITATION HAS MOVED EAST OF FLAGSTAFF AS OF 5 PM MST. PRECIPITATION TO THE WEST OF THIS BAND WILL BECOME MORE SHOWERY...WHILE PRECIPITATION TO THE EAST WILL REMAIN MODERATE TO HEAVY AT TIMES FOR MUCH OF THE EVENING. SNOWFALL TOTALS REPORTED TO THE NATIONAL WEATHER SERVICE IN FLAGSTAFF (IN INCHES) AS OF 5 PM MST INCLUDE: ARIZONA SNOWBOWL......... 21.0 BELLEMONT................. 9.0 1 MILE WEST OF FLAGSTAFF.. 9.0 MUNDS PARK................ 8.5 FORT VALLEY............... 8.0 FLAGSTAFF AIRPORT......... 8.0 DONEY PARK................ 6.9 WILLIAMS.................. 5.0 SELIGMAN.................. 3.0 PRESCOTT.................. 2.5 SEDONA.................... 1.0 AZZ004-006-007-015-016-200930- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 621 PM MST SAT FEB 19 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 5000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: MODERATE TO HEAVY SNOWFALL WILL CONTINUE OVER THE EASTERN MOGOLLON RIM THROUGH 8 PM MST...THEN WILL BECOME MORE SHOWERY. ALL OTHER AREAS WEST OF THIS REGION WILL EXPERIENCE SNOW SHOWERS...WHICH COULD BE HEAVY AT TIMES. * SNOW LEVELS: LOWERING TO AROUND 3500 TO 4000 FEET OVERNIGHT. * TOTAL SNOW ACCUMULATIONS: 10 TO 18 INCHES OF SNOW ARE LIKELY ACROSS THE WARNING AREA BY SUNDAY AFTERNOON. LOCALIZED AREAS ABOVE 7500 FEET ON THE WESTERN MOGOLLON RIM WILL SEE OVER 20 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ017-200930- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 621 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: PERIODS OF MODERATE TO HEAVY SNOW WILL DEVELOP EARLY THIS EVENING AS A COLD FRONT MOVES TOWARD THE REGION. STEADY SNOWFALL WILL BECOME SHOWERY ONCE AGAIN AFTER MIDNIGHT AND THROUGH SUNDAY. * SNOW LEVELS: FALLING FROM 7500 TO 8000 FEET EARLY THIS EVENING TO AROUND 6000 FEET BY MID-EVENING. SNOW LEVELS WILL EVENTUALLY BOTTOM OUT AROUND 5000 FEET BY SUNDAY. * SNOW ACCUMULATIONS: MOST AREAS BETWEEN 6500 AND 8000 FEET WILL SEE 4 TO 8 INCHES BY SUNDAY AFTERNOON. AREAS ABOVE 8000 FEET CAN EXPECT 6 TO 10 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-200930- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 621 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 5500 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. THIS ADVISORY DOES NOT INCLUDE THE CITIES OF PRESCOTT...PAYSON...AND SEDONA. THESE CITIES ARE ALL BELOW 5500 FEET IN ELEVATION. * TIMING: SNOWFALL WILL CONTINUE TO BECOME MORE SHOWERY THROUGH THE EVENING AND INTO SUNDAY.SOME SHOWERS MAY STILL BE HEAVY AT TIMES. * SNOW LEVELS: LOWERING TO AROUND 3500 TO 4000 FEET OVERNIGHT. * SNOW ACCUMULATIONS: MOST AREAS BETWEEN 5500 AND 6500 FEET WILL SEE 4 TO 8 INCHES BY SUNDAY AFTERNOON. AREAS ABOVE 7000 FEET CAN EXPECT 6 TO 10 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-200930- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 621 PM MST SAT FEB 19 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST SUNDAY. * TIMING: RAIN AND SNOW WILL BECOME ALL SNOW ABOVE 6000 FEET THIS EVENING AS A COLD FRONT MOVES THROUGH THE AREA. THE HEAVIEST SNOW WILL FALL BEFORE MIDNIGHT MST TONIGHT...WITH SNOWFALL BECOMING MORE SHOWERY LATER TONIGHT AND INTO SUNDAY. * SNOW LEVELS: SNOW LEVELS WILL FALL QUICKLY THIS EVENING TO AROUND 6000 FEET...AND WILL LOWER TO THE VALLEY FLOORS BY SUNDAY MORNING. * SNOW ACCUMULATIONS: MOST AREAS BETWEEN 6000 AND 7000 FEET WILL SEE 3 TO 5 INCHES BY SUNDAY AFTERNOON. AREAS ABOVE 7000 FEET CAN EXPECT 4 TO 7 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
678 WWUS45 KFGZ 201023 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 323 AM MST SUN FEB 20 2011 .A STRONG DISTURBANCE OVER SOUTHERN CALIFORNIA WILL MOVE EASTWARD ACROSS ARIZONA TODAY. SNOW SHOWERS WILL REDEVELOP DURING THE MORNING...CONTINUING INTO THE AFTERNOON. SOME OF THE SNOW SHOWERS WILL BECOME HEAVY. SNOW WILL DIMINISH LATE THIS AFTERNOON AND EVENING AS THE SYSTEM MOVES EAST OF THE STATE. AZZ017-201130- /O.CAN.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ WHITE MOUNTAINS- INCLUDING THE CITY OF...SHOW LOW 323 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS CANCELLED THE WINTER WEATHER ADVISORY. OCCASIONAL SNOW SHOWERS ARE EXPECTED THROUGH LATE THIS AFTERNOON...BUT ADDITIONAL ACCUMULATIONS SHOULD REMAIN UNDER 2 INCHES. $$ AZZ004-006-007-015-016-201900- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 323 AM MST SUN FEB 20 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: AFTER A BREAK DURING THE OVERNIGHT HOURS...EXPECT SNOW SHOWERS TO REDEVELOP BY SUNRISE THIS MORNING...AND CONTINUE INTO THE AFTERNOON. SNOW SHOWERS COULD BECOME LOCALLY HEAVY AT TIMES. * SNOW LEVELS: 3500 TO 4000 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY ARE EXPECTED TO RANGE FROM 2 TO 4 INCHES...THOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTALS SINCE SATURDAY TO 10 TO 18 INCHES FOR MOST OF THE WARNING AREA...WITH LOCALIZED AREAS ABOVE 7500 FEET ON THE MOGOLLON RIM TOTALING OVER 20 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-201900- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 323 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: SNOW SHOWERS WILL INCREASE IN COVERAGE AFTER 6 AM...BECOMING LOCALLY HEAVY THROUGH THIS AFTERNOON. * SNOW LEVELS: 3500 TO 4000 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY WILL GENERALLY RANGE FROM 1 TO 3 INCHES...THOUGH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTAL AMOUNTS SINCE SATURDAY TO 3 TO 6 INCHES BELOW 6000 FEET...WITH 5 TO 10 INCHES ABOVE 6000 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-201900- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 323 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: OCCASIONAL SNOW SHOWERS WILL CONTINUE TODAY. SHOWERS WILL BECOME MORE WIDESPREAD AND OCCASIONALLY HEAVY THIS AFTERNOON. * SNOW LEVELS: SNOW LEVELS FALLING TO THE VALLEY FLOORS. * SNOW ACCUMULATIONS: EXPECT 1 TO 3 INCHES OF ADDITIONAL ACCUMULATION TODAY...BRINGING STORM TOTALS GENERALLY IN THE 3 TO 6 INCH RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
509 WWUS45 KFGZ 201404 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 704 AM MST SUN FEB 20 2011 .A STRONG DISTURBANCE OVER SOUTHERN CALIFORNIA WILL MOVE EASTWARD ACROSS ARIZONA TODAY. SNOW SHOWERS WILL REDEVELOP DURING THE MORNING...CONTINUING INTO THE AFTERNOON. SOME OF THE SNOW SHOWERS WILL BECOME HEAVY. SNOW WILL DIMINISH LATE THIS AFTERNOON AND EVENING AS THE SYSTEM MOVES EAST OF THE STATE. AZZ004-006-007-015-016-202000- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 704 AM MST SUN FEB 20 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON ABOVE 5000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: SNOW SHOWERS WILL CONTINUE INTO THE AFTERNOON...BECOMING LOCALLY HEAVY AT TIMES. SNOW WILL END BY EARLY EVENING. * SNOW LEVELS: 3500 TO 4000 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY ARE EXPECTED TO RANGE FROM 2 TO 5 INCHES...THOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTALS SINCE SATURDAY TO 10 TO 18 INCHES FOR MOST OF THE WARNING AREA...WITH LOCALIZED AREAS ABOVE 7500 FEET ON THE MOGOLLON RIM TOTALING OVER 20 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-202000- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 704 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON ABOVE 5000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: OCCASIONAL SNOW SHOWERS WILL CONTINUE THROUGH THIS AFTERNOON...BECOMING LOCALLY HEAVY AT TIMES. * SNOW LEVELS: 3500 TO 4000 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY WILL GENERALLY RANGE FROM 1 TO 3 INCHES...THOUGH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTAL AMOUNTS SINCE SATURDAY TO 3 TO 6 INCHES BELOW 6000 FEET...WITH 5 TO 10 INCHES ABOVE 6000 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-202000- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 704 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: OCCASIONAL SNOW SHOWERS WILL CONTINUE TODAY. SHOWERS WILL BECOME MORE WIDESPREAD AND OCCASIONALLY HEAVY THIS AFTERNOON. * SNOW LEVELS: SNOW LEVELS FALLING TO THE VALLEY FLOORS. * SNOW ACCUMULATIONS: EXPECT 1 TO 3 INCHES OF ADDITIONAL ACCUMULATION TODAY...BRINGING STORM TOTALS GENERALLY IN THE 3 TO 6 INCH RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
543 WWUS45 KFGZ 201750 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1050 AM MST SUN FEB 20 2011 .A STRONG UPPER LEVEL DISTURBANCE WILL MOVE EASTWARD ACROSS ARIZONA TODAY. SNOW SHOWERS WILL CONTINUE INTO THE AFTERNOON. SOME OF THE SNOW SHOWERS WILL BECOME HEAVY. SNOW WILL DIMINISH LATE THIS AFTERNOON AND EVENING AS THE SYSTEM MOVES EAST OF THE STATE. AZZ004-006-007-015-016-210000- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 1050 AM MST SUN FEB 20 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: SNOW SHOWERS WILL CONTINUE INTO THE AFTERNOON... BECOMING LOCALLY HEAVY AT TIMES. SNOW SHOWERS WILL TAPER OFF FROM WEST TO EAST THIS EVENING. * SNOW LEVELS: 3500 TO 4500 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY ARE EXPECTED TO RANGE FROM 2 TO 4 INCHES...THOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTALS SINCE SATURDAY TO 10 TO 18 INCHES FOR MOST OF THE WARNING AREA...WITH LOCALIZED AREAS ABOVE 7500 FEET TOTALING OVER 20 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-210200- /O.EXT.KFGZ.WW.Y.0001.000000T0000Z-110221T0700Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 1050 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MST TONIGHT... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT MST TONIGHT. * TIMING: OCCASIONAL SNOW SHOWERS UP THROUGH AROUND 1 PM MST. SHOWERS WILL INCREASE BECOMING MORE WIDESPREAD AND OCCASIONALLY HEAVY THIS AFTERNOON. SNOW SHOWERS WILL TAPER OFF LATE THIS EVENING. * SNOW LEVELS: SNOW LEVELS BELOW VALLEY FLOORS. * SNOW ACCUMULATIONS: EXPECT 1 TO 3 INCHES OF ADDITIONAL ACCUMULATION TODAY...BRINGING STORM TOTALS GENERALLY IN THE 3 TO 6 INCH RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-210000- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 1050 AM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: OCCASIONAL SNOW SHOWERS WILL CONTINUE THROUGH THIS AFTERNOON...BECOMING LOCALLY HEAVY AT TIMES. SNOW SHOWERS WILL TAPER OFF FROM WEST TO EAST THIS EVENING. * SNOW LEVELS: 3500 TO 4500 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY WILL GENERALLY RANGE FROM 1 TO 3 INCHES...THOUGH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTAL AMOUNTS SINCE SATURDAY TO 3 TO 6 INCHES BELOW 6000 FEET...WITH 5 TO 10 INCHES ABOVE 6000 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
595 WWUS45 KFGZ 201925 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1225 PM MST SUN FEB 20 2011 .A STRONG UPPER LEVEL DISTURBANCE WILL MOVE EASTWARD ACROSS ARIZONA TODAY. SNOW SHOWERS WILL CONTINUE INTO THE AFTERNOON. SOME OF THE SNOW SHOWERS WILL BECOME HEAVY. SNOW WILL DIMINISH LATE THIS AFTERNOON AND EVENING AS THE SYSTEM MOVES EAST OF THE STATE. AZZ004-006-007-015-016-210000- /O.CON.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 1225 PM MST SUN FEB 20 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: SNOW SHOWERS WILL CONTINUE INTO THE AFTERNOON... BECOMING LOCALLY HEAVY AT TIMES. SNOW SHOWERS WILL TAPER OFF FROM WEST TO EAST THIS EVENING. * SNOW LEVELS: 3500 TO 4500 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY ARE EXPECTED TO RANGE FROM 3 TO 6 INCHES...THOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTALS SINCE SATURDAY TO 12 TO 18 INCHES FOR MOST OF THE WARNING AREA...WITH LOCALIZED AREAS ABOVE 7500 FEET TOTALING OVER 20 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ008-018-038-210000- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 1225 PM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR ELEVATIONS ABOVE 5000 FEET... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING: SNOW SHOWERS WILL CONTINUE THROUGH THIS AFTERNOON...BECOMING LOCALLY HEAVY AT TIMES. SNOW SHOWERS WILL TAPER OFF FROM WEST TO EAST THIS EVENING. * SNOW LEVELS: 3500 TO 4500 FEET. * SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS TODAY WILL GENERALLY RANGE FROM 1 TO 3 INCHES...THOUGH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE IN THE HEAVIEST SHOWERS. THIS WILL BRING STORM TOTAL AMOUNTS SINCE SATURDAY TO 3 TO 6 INCHES BELOW 6000 FEET...WITH 5 TO 10 INCHES ABOVE 6000 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$ AZZ011-039-210330- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0700Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 1225 PM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT. * TIMING: OCCASIONAL SNOW SHOWERS UP THROUGH AROUND 1 PM MST. SHOWERS WILL INCREASE BECOMING MORE WIDESPREAD AND OCCASIONALLY HEAVY THIS AFTERNOON. SNOW SHOWERS WILL TAPER OFF LATE THIS EVENING. * SNOW LEVELS: SNOW LEVELS BELOW VALLEY FLOORS. * SNOW ACCUMULATIONS: EXPECT 1 TO 3 INCHES OF ADDITIONAL ACCUMULATION THIS AFTERNOON AND UP TO AN ADDITIONAL 2 INCHES THIS EVENING...BRINGING STORM TOTALS GENERALLY IN THE 4 TO 8 INCH RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
074 WWUS45 KFGZ 202359 WSWFGZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE FLAGSTAFF AZ 459 PM MST SUN FEB 20 2011 .A STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO MOVE INTO NEW MEXICO THIS EVENING. SNOW SHOWERS WILL DECREASE FROM WEST TO EAST THIS EVENING. SOME OF THE SNOW SHOWERS WILL BE HEAVY...ESPECIALLY OVER NORTHEAST ARIZONA. AZZ004-006-007-015-016-210100- /O.EXP.KFGZ.WS.W.0001.000000T0000Z-110221T0000Z/ KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM- INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE... SUPAI...FLAGSTAFF 459 PM MST SUN FEB 20 2011 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... THE WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON. WIDESPREAD HEAVY SNOW SHOWERS HAVE MOVED EAST OF THE AREA THIS AFTERNOON. LOCAL SNOW SHOWERS MAY STILL PRODUCE UP TO AN INCH OR TWO OF SNOW BEFORE MIDNIGHT...ESPECIALLY SOUTHEAST OF FLAGSTAFF TO FOREST LAKES AND SHOW LOW. $$ AZZ008-018-038-210100- /O.EXP.KFGZ.WW.Y.0001.000000T0000Z-110221T0000Z/ YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY- OAK CREEK AND SYCAMORE CANYONS- INCLUDING THE CITIES OF...PRESCOTT...PAYSON...SEDONA 459 PM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... THE WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON. WIDESPREAD HEAVY SNOW SHOWERS HAVE MOVED EAST OF THE AREA THIS AFTERNOON. LOCAL SNOW SHOWERS MAY STILL PRODUCE UP TO AN INCH THIS EVENING. $$ AZZ011-039-210700- /O.CON.KFGZ.WW.Y.0001.000000T0000Z-110221T0700Z/ CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA- INCLUDING THE CITIES OF...WINDOW ROCK...GANADO 459 PM MST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT. * TIMING: NUMEROUS SNOW SHOWERS WILL CONTINUE THIS EVENING WITH SCATTERED HEAVY SNOW SHOWERS. SNOW SHOWERS WILL TAPER OFF BY MIDNIGHT. * SNOW LEVELS: SNOW LEVELS BELOW VALLEY FLOORS. * SNOW ACCUMULATIONS: EXPECT UP TO AN ADDITIONAL 2 INCHES THIS EVENING...BRINGING STORM TOTALS GENERALLY IN THE 4 TO 8 INCH RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES. PLAN EXTRA TIME FOR TRAVEL. FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB SITE AT WWW.AZ511.COM. ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF. && $$
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Flagstaff, AZ wrote its last area forecast discussion before this winter storm warning went out at Feb 18, 9:20 AM MST, 5 hours 41 minutes earlier.
Area forecast discussion, Feb 18, 9:20 AM MST, 5 hours 41 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE FLAGSTAFF AZ 920 AM MST FRI FEB 18 2011 .SYNOPSIS...LOOK FOR INCREASING CLOUDS AND GUSTY SOUTHWEST WINDS TODAY AHEAD OF AN APPROACHING STORM SYSTEM. STARTING TONIGHT AND LASTING THROUGH THE WEEKEND...THIS STORM WILL BRING WIDESPREAD MOUNTAIN SNOW AND LOWER ELEVATION RAIN...HEAVY AT TIMES. WEAK HIGH PRESSURE AND FAIR WEATHER WILL RETURN FOR MONDAY AND TUESDAY. && .DISCUSSION...A STRONG PACIFIC STORM SYSTEM DEVELOPING OFF THE CA COAST THIS MORNING WILL CONTINUE TO MOVE TOWARD AZ TODAY AND TONIGHT. AHEAD OF THIS STORM SYSTEM...EXPECT INCREASING SOUTH-SOUTHWESTERLY WINDS TODAY...WITH WINDS BECOMING 15 TO 25 MPH WITH GUSTS 30 TO 40 MPH ACROSS MOST OF NORTHERN AZ THIS AFTERNOON. INCREASINGLY STRONG AND MOIST SOUTHWEST FLOW ALOFT WILL LEAD TO INCREASING CHANCES FOR PRECIPITATION LATE THIS AFTERNOON AND EVENING...BUT THE HEAVIEST PRECIPITATION LOOKS SET FOR SATURDAY MORNING IN NORTHWESTERN AZ AND SATURDAY AFTERNOON IN NORTHEASTERN AZ AHEAD OF AND ALONG THE COLD FRONT. CURRENT FORECASTS ARE IN GOOD SHAPE FOR THE SHORT TERM AND NO UPDATES ARE PLANNED THIS MORNING. && .PREV DISCUSSION/230 AM MST/...A STRONG PACIFIC STORM SYSTEM WILL APPROACH ARIZONA TODAY WITH INCREASING CLOUDS AND GUSTY SOUTH TO SOUTHWEST WINDS OVER MUCH OF THE AREA. ACROSS FAR EAST-CENTRAL ARIZONA MOISTURE WILL MOVE UP FROM THE SOUTH LEADING TO AN INCREASING CHANCE OF SHOWERS. DUE TO THE MILD NATURE OF THIS AIR MASS SNOW LEVELS WILL BE AROUND 8000 FEET. TONIGHT THROUGH SUNDAY...A STRONG PACIFIC STORM SYSTEM AND ASSOCIATED COLD FRONT WILL MOVE ACROSS NORTHERN ARIZONA. AHEAD OF THE COLD FRONT...DEEP MOISTURE COMBINED WITH LARGE-SCALE UPWARD MOTION AND STRONG OROGRAPHIC LIFT WILL ENSURE AREAS OF HEAVY SNOWFALL ACROSS THE KAIBAB PLATEAU...MOGOLLON RIM AND THE WHITE MOUNTAINS ON SATURDAY. IN ADDITION...AN INCH OR TWO OF RAINFALL IS ANTICIPATED SOUTH OF THE MOGOLLON RIM AT LOWER ELEVATIONS. SNOW LEVELS SATURDAY MORNING SHOULD BE AROUND 8000 FEET OVER FAR EASTERN ARIZONA...6500 FEET IN THE FLAGSTAFF AREA AND 6000 FEET ACROSS NORTHWEST ARIZONA KAIBAB. SNOW LEVELS WILL RAPIDLY LOWER FROM SATURDAY AFTERNOON INTO SUNDAY AS THE COLD FRONT SWEEPS ACROSS THE AREA. BY SUNDAY MORNING SNOW LEVELS WILL RANGE FROM 4000-5000 FEET OVER WEST AND CENTRAL ARIZONA TO 5000-6000 FEET OVER THE EASTERN THIRD OF THE STATE. PRECIPITATION WILL BECOME MORE SHOWERY BEHIND THE COLD FRONT SATURDAY NIGHT AND SUNDAY BUT MODERATE UPSLOPE FORCING WILL RESULT IN A CONTINUATION OF ACCUMULATING SNOW OVER THE MOUNTAINS. STRONG SOUTHWEST WINDS WILL LIKELY PRODUCE AREAS OF BLOWING SNOW IN THE MOUNTAINS WITH DANGEROUS WINTER DRIVING CONDITIONS FROM SATURDAY INTO SUNDAY. BY THE END OF SUNDAY GENERAL SNOW ACCUMULATIONS RANGING FROM 8 TO 16 INCHES ARE ANTICIPATED ACROSS THE AREA EXTENDING FROM THE KAIBAB PLATEAU SOUTHEASTWARD ACROSS THE MOGOLLON RIM AND WHITE MOUNTAINS. ANOTHER IMPORTANT IMPACT WILL BE SOUTHWEST WINDS GUSTING AS HIGH AS 55 MPH OVER THE LITTLE COLORADO RIVER VALLEY AND PORTIONS OF THE NAVAJO NATION SATURDAY AFTERNOON. TRAVELERS WILL NEED TO BE ON THE LOOKOUT FOR DANGEROUS CROSSWINDS ALONG WITH AREAS OF BLOWING SAND AND DUST. FROM SUNDAY NIGHT THROUGH THURSDAY...MODELS SHOW THE WEEKEND STORM MOVING RAPIDLY EASTWARD SUNDAY NIGHT WITH A DECREASING CHANCE OF SHOWERS. WEAK HIGH PRESSURE AND A DRY SOUTHWEST FLOW ALOFT LOOKS ON TAP FOR MONDAY THROUGH EARLY WEDNESDAY. LATER ON WEDNESDAY...MODELS SUGGEST ANOTHER COLD FRONT WILL APPROACH THE AREA...WITH AN INCREASING CHANCE OF SHOWERS LATER ON WEDNESDAY AND ON THURSDAY. && AVIATION...FOR THE 18Z PACKAGE...TIL 01Z SAT...BKN-OVC BASES AT OR ABOVE 13 KFT MSL WILL COVER THE NORTHLAND. SURFACE WINDS S-SW 15-25 KT WITH GUSTS TO 35 KT. AFT 01Z SAT...EXPECT AN INCREASING THREAT FOR PRECIPITATION AND IFR CONDITIONS WEST OF A KPGA-KFLG-KSJN LINE WITH LATER THIS AFTERNOON AND EVENING. AFT 12Z SAT...WIDESPREAD PRECIPITATION WITH IFR CONDITIONS ARE EXPECTED SOUTH OF A KSGU-KINW-KSJN LINE. ALL AREAS SURFACE WINDS S-SW 20-35KT AND HIGHER GUSTS AHEAD OF THE FRONTAL PASSAGE. THE FRONT SHOULD BE ALONG A KSGU THROUGH KPRC LINE AT 12Z SAT...AND K0V7 THROUGH KPAN LINE AT 18Z SAT. AVIATION DISCUSSION NOT UPDATED FOR AMENDMENTS. && .FGZ WATCHES/WARNINGS/ADVISORIES... WINTER STORM WATCH FOR ELEVATIONS ABOVE 6000 FEET FROM SATURDAY MORNING THROUGH NOON SUNDAY AZ ZONES 004/006/007/115/016 && PUBLIC................MCCOLLUM AVIATION..............KD FOR NORTHERN ARIZONA WEATHER INFORMATION VISIT WEATHER.GOV/FLAGSTAFF.
Hazardous weather outlook, Feb 18, 4:31 AM MST, 10 hours 30 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE FLAGSTAFF AZ 431 AM MST FRI FEB 18 2011 AZZ004>018-037>040-190045- KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY- COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS- NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY- CHUSKA MOUNTAINS AND DEFIANCE PLATEAU- LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY- LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY- LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY- WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-WHITE MOUNTAINS- NORTHERN GILA COUNTY-YAVAPAI COUNTY VALLEYS AND BASINS- OAK CREEK AND SYCAMORE CANYONS-BLACK MESA AREA- NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264- 431 AM MST FRI FEB 18 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL ARIZONA...NORTH CENTRAL ARIZONA...NORTHEAST ARIZONA AND WEST CENTRAL ARIZONA. .DAY ONE...TODAY AND TONIGHT EXPECT INCREASING CLOUDS AND GUSTY SOUTHWEST WINDS AS A STRONG PACIFIC STORM APPROACHES. THE CHANCE OF MOUNTAIN SNOW AND LOWER ELEVATION RAIN WILL BE ON THE UPSWING THIS AFTERNOON AND OVERNIGHT. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY SATURDAY AND SUNDAY...WIDESPREAD AND LOCALLY HEAVY RAIN AND SNOW ARE LIKELY ACROSS MUCH OF NORTHERN ARIZONA. SNOW LEVELS SATURDAY MORNING SHOULD BE AROUND 8000 FEET OVER EASTERN ARIZONA...6500 FEET IN THE FLAGSTAFF AREA AND NORTHWEST ARIZONA. THE SNOW LEVEL WILL LOWER THROUGH THE DAY SATURDAY AND BY SUNDAY MORNING RANGE FROM 3500-4500 FEET OVER WESTERN ARIZONA AND NEAR 6000 FEET OVER EASTERN PORTIONS OF THE STATE. AS A RESULT...A WINTER STORM WATCH IS IN EFFECT ON SATURDAY AND SUNDAY FOR PORTIONS OF NORTHERN ARIZONA. SEE THE FLAGSTAFF NATIONAL WEATHER SERVICE WEB PAGE FOR DETAILS (WEATHER.GOV/FLAGSTAFF). IN ADDITION...SURFACE WINDS ON SATURDAY AFTERNOON COULD GUST TO 55 MPH ACROSS NAVAJO AND APACHE COUNTIES AS THE MOVES IN APPROACHES. PRECIPITATION SHOULD CONTINUE FOR MUCH OF SUNDAY BEFORE DECREASING FROM WEST TO EAST LATE IN THE DAY. STORM TOTAL SNOW ACCUMULATIONS FOR THE AREA OF THE KAIBAB PLATEAU...MOGOLLON RIM AND WHITE MOUNTAINS WILL RANGE FROM 8 TO 16 INCHES ABOVE 6000 FEET WITH THE HIGHEST AMOUNTS ALONG THE SOUTHERN EDGE OF THE MOGOLLON RIM. YAVAPAI COUNTY MOUNTAINS ABOVE 6000 FEET COULD SEE 5 TO 10 INCHES OF SNOW ACCUMULATION. THE CHUSKA MOUNTAINS AND BLACK MESA ABOVE 6000 FEET COULD SEE 3 TO 8 INCHES OF NEW SNOW.
The office that day
Everything else NWS Flagstaff, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 18, 4:00 AM MST | Winter Storm Watch | FGZ | Coconino, Navajo | 11 hr |
| Feb 18, 2:18 PM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo | 27 hr |
| Feb 18, 3:01 PM MST | Winter Weather Advisory | FGZ | Apache, Coconino, Gila, Navajo, Yavapai | 55 hr |
Nearby
Winter Storm Warnings in Arizona, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.