Alert archive / Colorado / Winter Storm Watches in 2012
Winter Storm Watch 10, NWS Pueblo, CO
NWS Pueblo, CO issued this winter storm watch at Apr 2, 2012, 4:20 AM MDT for El Paso County, Fremont County, Teller County, Colorado. It took effect at Apr 2, 2012, 9:00 PM MDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Apr 2, 2012, 4:20 AM MDT (10:20 UTC)
- In effect from
- Apr 2, 2012, 9:00 PM MDT
- Expired
- Apr 2, 2012, 3:31 PM MDT
- In force
- Issued by
- NWS Pueblo, CO
Counties El Paso County, CO, Fremont County, CO, Teller County, CO
The radar
The Pueblo radar (KPUX), 81 km from the middle of the area, began a volume at 10:18 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, 10.3 hours before the alert went out and 201 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
- 5117 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 42 m²/s²
- 0-3 km storm-relative helicity
- 11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
836 WWUS45 KPUB 021020 WSWPUB URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PUEBLO CO 420 AM MDT MON APR 2 2012 COZ072>075-079-080-021630- /O.UPG.KPUB.WS.A.0009.120402T1800Z-120404T0000Z/ /O.NEW.KPUB.WS.W.0008.120402T1800Z-120404T0000Z/ NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- INCLUDING...LA VETA PASS...PONCHA PASS...BLANCA PEAK...CUCHARA... STONEWALL...WESTON...SPANISH PEAKS...RYE...GREENHORN MTN 420 AM MDT MON APR 2 2012 ...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM MDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATION...THE WET MOUNTAINS AND SANGRE DE CRISTO MOUNTAINS. * CAUSE AND TIMING...AN UPPER LEVEL STORM SYSTEM WILL TRACK ACROSS NEW MEXICO TODAY INTO TUESDAY. SNOW SHOULD DEVELOP THIS AFTERNOON AND BECOME HEAVY AT TIMES TONIGHT AND TUESDAY MORNING. * SNOW ACCUMULATION...FOR AREAS ABOVE 9000 FEET...ONE TO TWO FEET OF ACCUMULATION IS EXPECTED. SNOW ACCUMULATIONS BELOW 9000 FEET WILL VARY CONSIDERABLY...RANGING FROM 4 INCHES TO 12 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH. * IMPACT...HAZARDOUS TRAVEL WILL BE POSSIBLE...ESPECIALLY OVER THE PASSES TONIGHT AND TUESDAY MORNING. VISIBILITY COULD BE REDUCED TO NEAR ZERO AT TIMES. HEAVY SNOW AND WIND COULD RESULT IN POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ087-088-021630- /O.UPG.KPUB.WS.A.0009.120402T1800Z-120404T0000Z/ /O.NEW.KPUB.WS.W.0008.120403T0000Z-120404T0000Z/ WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- INCLUDING...WALSENBURG...TRINIDAD 420 AM MDT MON APR 2 2012 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATION...THE UPPER HUERFANO RIVER BASIN AND WESTERN LAS ANIMAS COUNTY...WHICH INCLUDES WALSENBURG...TRINIDAD AND THE SOUTHERN I-25 CORRIDOR. * CAUSE AND TIMING...AN UPPER LEVEL STORM SYSTEM WILL TRACK ACROSS NEW MEXICO TODAY AND INTO TUESDAY. SNOW...ALONG WITH RAIN MIXED WITH SNOW...SHOULD DEVELOP THIS AFTERNOON. SNOW WILL BECOME HEAVY AT TIMES TONIGHT INTO TUESDAY. * SNOW ACCUMULATION...ABOVE 7000 FEET...6 TO 10 INCHES. BELOW 7000 FEET...4 TO 8 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH. * IMPACT...HAZARDOUS TRAVEL WILL BE POSSIBLE WITH HEAVY...WET AND SLUSHY SNOWFALL ACROSS THE SOUTHERN I-25 CORRIDOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ078-021630- /O.NEW.KPUB.WS.W.0008.120403T0000Z-120404T0000Z/ WET MOUNTAIN VALLEY BELOW 8500 FEET- INCLUDING...SILVER CLIFF...WESTCLIFFE 420 AM MDT MON APR 2 2012 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY. * LOCATION...THE WET MOUNTAIN VALLEY. * CAUSE AND TIMING...AN UPPER LEVEL STORM SYSTEM WILL TRACK ACROSS NEW MEXICO TODAY AND INTO TUESDAY. SNOW SHOULD DEVELOP LATE THIS AFTERNOON. SNOW WILL BECOME HEAVY AT TIMES TONIGHT INTO TUESDAY. * SNOW ACCUMULATION...6 TO 10 INCHES IS EXPECTED. * WIND...NORTHEAST 20 TO 30 MPH. * IMPACT...HAZARDOUS TRAVEL CONDITIONS ARE EXPECTED DUE TO ICY...SLUSHY AND SNOW COVERED ROADS. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ081-082-084-021630- /O.NEW.KPUB.WS.A.0010.120403T0300Z-120404T0000Z/ TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- INCLUDING...WOODLAND PARK...PIKES PEAK...BLACK FOREST... AIR FORCE ACADEMY 420 AM MDT MON APR 2 2012 ...WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON. * LOCATION...NORTHERN EL PASO AND TELLER COUNTIES. * CAUSE AND TIMING...AN UPPER LEVEL STORM SYSTEM WILL TRACK ACROSS NEW MEXICO TODAY AND INTO TUESDAY. SNOW SHOULD DEVELOP LATE THIS AFTERNOON. SNOW WILL BECOME HEAVY AT TIMES TONIGHT INTO TUESDAY. * SNOW ACCUMULATION...5 TO 10 INCHES IS EXPECTED. PIKES PEAK ABOVE 9000 FEET COULD SEE IN EXCESS OF A FOOT. * WIND...NORTH 30 TO 40 MPH WITH GUSTS TO 50 MPH OR HIGHER. * IMPACT...DANGEROUS TRAVEL CONDITIONS WITH SNOW COVERED ROADS AND REDUCED VISIBILITY DUE TO BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR SEVERE WINTER WEATHER CONDITIONS TO DEVELOP. WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER 6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT. && $$ ROSE
2 follow-up statements
840 WWUS45 KPUB 021559 WSWPUB URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PUEBLO CO 959 AM MDT MON APR 2 2012 COZ072>075-079-080-022200- /O.CON.KPUB.WS.W.0008.120402T1800Z-120404T0000Z/ NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- INCLUDING...LA VETA PASS...PONCHA PASS...BLANCA PEAK...CUCHARA... STONEWALL...WESTON...SPANISH PEAKS...RYE...GREENHORN MTN 959 AM MDT MON APR 2 2012 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * LOCATION...THE WET MOUNTAINS AND SANGRE DE CRISTO MOUNTAINS. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO TODAY INTO TUESDAY. THE MOVEMENT OF THIS SYSTEM WILL ALLOW FOR LIGHT SNOW TO DEVELOP ACROSS THE AREA THIS AFTERNOON. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA TONIGHT WHICH WILL THEN CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...FOR AREAS ABOVE 9000 FEET...ONE TO TWO FEET OF ACCUMULATION IS EXPECTED BY TUESDAY AFTERNOON. SNOW ACCUMULATIONS BELOW 9000 FEET WILL VARY CONSIDERABLY...RANGING FROM 8 INCHES TO 14 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH. * IMPACT...HAZARDOUS TRAVEL IS EXPECTED...ESPECIALLY OVER THE PASSES TONIGHT AND TUESDAY MORNING. VISIBILITY COULD BE REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ078-087-088-022200- /O.CON.KPUB.WS.W.0008.120403T0000Z-120404T0000Z/ WET MOUNTAIN VALLEY BELOW 8500 FEET- WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- INCLUDING...SILVER CLIFF...WESTCLIFFE...WALSENBURG...TRINIDAD 959 AM MDT MON APR 2 2012 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY. * LOCATION...THE UPPER HUERFANO RIVER BASIN AND WESTERN LAS ANIMAS COUNTY...WHICH INCLUDES WALSENBURG...TRINIDAD AND THE SOUTHERN I-25 CORRIDOR. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO TODAY INTO TUESDAY. THE MOVEMENT OF THIS SYSTEM WILL ALLOW FOR LIGHT RAIN AND SNOW TO DEVELOP ACROSS THE AREA THIS AFTERNOON. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA TONIGHT WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...ABOVE 7000 FEET...6 TO 10 INCHES. BELOW 7000 FEET...4 TO 8 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH. * IMPACT...HAZARDOUS TRAVEL CAN BE EXPECTED WITH HEAVY...WET AND SLUSHY SNOWFALL ACROSS THE SOUTHERN I-25 CORRIDOR. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ081-082-084-022200- /O.CON.KPUB.WS.A.0010.120403T0300Z-120404T0000Z/ TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- INCLUDING...WOODLAND PARK...PIKES PEAK...BLACK FOREST... AIR FORCE ACADEMY 959 AM MDT MON APR 2 2012 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH TUESDAY AFTERNOON... A WINTER STORM WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH TUESDAY AFTERNOON. * LOCATION...NORTHERN EL PASO AND TELLER COUNTIES. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO TODAY INTO TUESDAY. THE MOVEMENT OF THIS SYSTEM WILL ALLOW FOR LIGHT RAIN AND SNOW TO DEVELOP ACROSS THE AREA THIS AFTERNOON. SNOW...HEAVY AT TIMES...WILL BE POSSIBLE ACROSS THE AREA TONIGHT WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...5 TO 10 INCHES WILL BE POSSIBLE. PIKES PEAK ABOVE 9000 FEET COULD SEE IN EXCESS OF A FOOT. * WIND...NORTH 30 TO 40 MPH WITH GUSTS TO 50 MPH OR HIGHER. * IMPACT...HAZARDOUS TRAVEL WILL BE POSSIBLE WITH HEAVY...WET AND SLUSHY SNOWFALL ACROSS ROADWAYS AND REDUCED VISIBILITY DUE TO SNOW AND BLOWING SNOW. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR SEVERE WINTER WEATHER CONDITIONS TO DEVELOP. WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER 6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT. && $$
624 WWUS45 KPUB 022131 WSWPUB URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PUEBLO CO 331 PM MDT MON APR 2 2012 COZ081-082-084-030345- /O.UPG.KPUB.WS.A.0010.120403T0300Z-120404T0000Z/ /O.EXB.KPUB.WS.W.0008.120403T0300Z-120404T0000Z/ TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- INCLUDING...WOODLAND PARK...PIKES PEAK...BLACK FOREST... AIR FORCE ACADEMY 331 PM MDT MON APR 2 2012 ...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATION...NORTHERN EL PASO AND TELLER COUNTIES. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO TODAY INTO TUESDAY. SNOW...HEAVY AT TIMES... WILL SPREAD INTO THE REGION LATER THIS EVENING WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...6 TO 12 INCHES WILL BE POSSIBLE. PIKES PEAK ABOVE 10000 FEET COULD SEE IN EXCESS OF A FOOT. * WIND...NORTH 30 TO 40 MPH WITH GUSTS TO 50 MPH OR HIGHER THROUGH TUESDAY MORNING...DECREASING TO 15 TO 30 MPH BY AFTERNOON. * IMPACT...HAZARDOUS TRAVEL CAN BE EXPECTED WITH HEAVY...WET AND SLUSHY AND SNOW PACKED ROADWAYS AND REDUCED VISIBILITY DUE TO SNOW AND BLOWING SNOW. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ072>075-079-080-030345- /O.CON.KPUB.WS.W.0008.000000T0000Z-120404T0000Z/ NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- INCLUDING...BLANCA PEAK...LA VETA PASS...PONCHA PASS...CUCHARA... STONEWALL...WESTON...SPANISH PEAKS...RYE...GREENHORN MTN 331 PM MDT MON APR 2 2012 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * LOCATION...THE WET MOUNTAINS AND SANGRE DE CRISTO MOUNTAINS. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO THROUGH TUESDAY. SNOW...HEAVY AT TIMES...WILL SPREAD ACROSS THE AREA TONIGHT WHICH WILL THEN CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...FOR AREAS ABOVE 9000 FEET...ONE TO TWO FEET OF ACCUMULATION IS EXPECTED BY TUESDAY AFTERNOON. SNOW ACCUMULATIONS BELOW 9000 FEET WILL VARY CONSIDERABLY...RANGING FROM 9 INCHES TO 16 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH TONIGHT...DECREASING TO NORTHEAST AT 10 TO 20 MPH BY TUESDAY AFTERNOON. * IMPACT...HAZARDOUS TRAVEL IS EXPECTED...ESPECIALLY OVER THE PASSES TONIGHT AND TUESDAY. VISIBILITY COULD BE REDUCED TO NEAR ZERO AT TIMES IN HEAVY SNOW AND SNOW AND BLOWING SNOW. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ078-087-088-030345- /O.CON.KPUB.WS.W.0008.120403T0000Z-120404T0000Z/ WET MOUNTAIN VALLEY BELOW 8500 FEET- WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- INCLUDING...SILVER CLIFF...WESTCLIFFE...WALSENBURG...TRINIDAD 331 PM MDT MON APR 2 2012 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY. * LOCATION...THE UPPER HUERFANO RIVER BASIN AND WESTERN LAS ANIMAS COUNTY...WHICH INCLUDES WALSENBURG...TRINIDAD AND THE SOUTHERN I-25 CORRIDOR AND THE WET MOUNTAIN VALLEY. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO THROUGH TUESDAY. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA TONIGHT WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...ABOVE 7000 FEET...6 TO 12 INCHES. BELOW 7000 FEET...4 TO 8 INCHES. * WIND...NORTHEAST WINDS 20 TO 40 MPH TONIGHT...BECOMING NORTH 10 TO 20 MPH ON TUESDAY. * IMPACT...HAZARDOUS TRAVEL CAN BE EXPECTED WITH HEAVY...WET AND SLUSHY SNOWFALL ACROSS THE SOUTHERN I-25 CORRIDOR. ROADS WILL BECOME SNOW PACKED TONIGHT...ESPECIALLY ABOVE 7000 FEET. HEAVY...WET SNOW AND WIND COULD RESULT IN TREE DAMAGE AND POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY SNOWFALL AND BLOWING SNOW. AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING. && $$ COZ066>068-030345- /O.NEW.KPUB.WW.Y.0018.120403T0000Z-120404T0000Z/ LA GARITA MOUNTAINS ABOVE 10000 FT- UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT- EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT- INCLUDING...NORTH PASS...SOUTH FORK...CREEDE...CUMBRES PASS... WOLF CREEK PASS 331 PM MDT MON APR 2 2012 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY. * LOCATION...THE LA GARITA AND EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FEET...AND THE RIO GRANDE VALLEY. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO THROUGH TUESDAY. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA TONIGHT WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...6 TO 12 INCHES ABOVE 9000 FEET...WITH 4 TO 8 INCHES ACROSS THE LOWER ELEVATIONS. * WIND...NORTHEAST WINDS 20 TO 30 MPH THIS EVENING...BECOMING NORTH AROUND 10 MPH ON TUESDAY. * IMPACT...HEAVY SNOWFALL WILL CAUSE SLICK AND SNOW PACKED ROADS TONIGHT THROUGH TUESDAY RESULTING IN HAZARDOUS TRAVEL CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. && $$ COZ058-060>063-076-077-030345- /O.NEW.KPUB.WW.Y.0018.120403T0300Z-120404T0000Z/ WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT- EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT- WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT- CENTRAL CHAFFEE COUNTY BELOW 9000 FT- WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT- NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT- WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT- INCLUDING...CLIMAX...INDEPENDENCE PASS...MT ELBERT...MT MASSIVE... GRANITE...SALIDA...BUENA VISTA...COALDALE...COTOPAXI...HILLSIDE... HOWARD...SWISSVALE...TEXAS CREEK 331 PM MDT MON APR 2 2012 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT TUESDAY. * LOCATION...THE MOSQUITO RANGE ABOVE 11000 FEET...ALL OF CHAFFEE COUNTY...AND CENTRAL AND WESTERN FREMONT COUNTY. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO THROUGH TUESDAY. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA TONIGHT WHICH WILL CONTINUE THROUGH THE DAY ON TUESDAY. * SNOW ACCUMULATION...TOTAL SNOWFALL ACCUMULATIONS OF 5 TO 12 INCHES CAN BE EXPECTED WITH THE HEAVIER AMOUNTS ACROSS SOUTHERN CHAFFEE COUNTY. * WIND...EAST TO NORTHEAST WINDS 15 TO 30 MPH TONIGHT...BECOMING NORTH AROUND 10 MPH ON TUESDAY. * IMPACT...HEAVY SNOWFALL WILL CAUSE SLICK AND SNOW PACKED ROADS TONIGHT THROUGH TUESDAY RESULTING IN HAZARDOUS TRAVEL CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. && $$ COZ083-085-086-030345- /O.NEW.KPUB.WW.Y.0018.120403T0600Z-120403T1800Z/ CANON CITY VICINITY/EASTERN FREMONT COUNTY- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT- INCLUDING...CANON CITY...PENROSE...COLORADO SPRINGS...PUEBLO 331 PM MDT MON APR 2 2012 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER WEATHER ADVISORY FOR MODERATE TO HEAVY SNOW...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT TUESDAY. * LOCATION...SOUTHERN EL PASO...PUEBLO...AND EASTERN FREMONT COUNTIES...INCLUDING THE CITIES OF COLORADO SPRINGS...PUEBLO...AND CANON CITY. * CAUSE AND TIMING...A STRONG SPRING STORM SYSTEM IS EXPECTED TO SLOWLY MOVE ACROSS NORTHERN NEW MEXICO THROUGH TUESDAY. SNOW...HEAVY AT TIMES...IS EXPECTED ACROSS THE AREA LATE TONIGHT WHICH WILL CONTINUE THROUGH TUESDAY MORNING. * SNOW ACCUMULATION...2 TO 6 INCHES WITH THE HEAVIEST AMOUNTS NEAR THE MOUNTAINS...GENERALLY NORTH AND WEST OF THE CITY OF COLORADO SPRINGS...AND SOUTH AND WEST OF THE CITY OF PUEBLO. SOME MELTING OF THE SNOW WILL OCCUR ON THE WARM SURFACES AT TIMES. * WIND...NORTH TO NORTHEAST WINDS 20 TO 40 MPH. * IMPACT...HEAVY WET SNOW WILL FALL LATE TONIGHT THROUGH TUESDAY MORNING RESULTING IN POOR VISIBILITIES AT TIMES. ROADWAYS MAY BECOME SLUSHY AND SNOW PACKED AT TIMES UNDER THE HEAVIER SNOW SHOWERS. DUE TO THE WARM GROUND...SNOWFALL MAY MELT OFF AT TIMES...PARTICULARLY ACROSS SOUTHEAST EL PASO AND EASTERN PUEBLO COUNTIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. && $$
What forecasters said that day
The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Pueblo, CO wrote its last area forecast discussion before this winter storm watch went out at Apr 1, 11:43 PM MDT, 4 hours 37 minutes earlier.
Area forecast discussion, Apr 1, 11:43 PM MDT, 4 hours 37 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PUEBLO CO 1143 PM MDT SUN APR 1 2012 .AVIATION... A STRONG COLD FRONT WILL MOVE SOUTH OF THE PALMER DIVIDE LATER TONIGHT...LIKELY AFFECTING KCOS AND KPUB BETWEEN 09Z AND 10Z. NORTHERLY GUSTS BEHIND THE FRONT COULD BE AROUND 50 KTS. EXPECTING VFR CONDITIONS AT KPUB TONIGHT AND TOMORROW. KPUB WILL LIKELY THEN SEE SOME PCPN DEVELOP MON EVENING WITH CIGS POSSIBLY BECOMING IFR OR MVFR AFTER 04Z. KCOS MAY SEE CIGS IN THE MVFR CATEGORY BY 14Z OR 15Z MON WITH SOME SHOWERS IN THE VCNTY THRU THE DAY. THEN MON EVENING THERE WILL BE A BETTER CHANCE FOR SNOW AFTER 03Z WITH CIGS THEN PROBABLY BECOMING IFR. KALS SHOULD HAVE VFR CONDITIONS TONIGHT AND MONDAY. GUSTY EAST TO NORTHEAST WINDS ARE EXPECTED TO DEVELOP AT KALS AROUND MIDMORNING MONDAY WITH 30-35 KT GUSTS. MON EVENING SNOW IS EXPECTED TO DEVELOP WITH CIGS BECOMING IFR...PROBABLY AFTER 05Z. && .PREV DISCUSSION... /ISSUED 809 PM MDT SUN APR 1 2012/ UPDATE... WINDS HAVE DECREASED ACROSS THE AREA THIS EVENING AND THUS THE RED FLAG WARNING WAS ALLOWED TO EXPIRE AT 8 PM. PREV DISCUSSION... /ISSUED 348 PM MDT SUN APR 1 2012/ SHORT TERM... (TONIGHT AND MONDAY) .STRONG WINDS EXPECTED TONIGHT...THEN INCREASING CHANCES OF RAIN AND SNOW ON MONDAY... SPRING LIKE PATTERN ADVERTISED IN MODELS WITH UNSEASONABLY WARM AND DRY CONDITIONS AHEAD OF THE NEXT SYSTEM TODAY...TRANSITIONING TO COOLER AND WETTER (FOR SOME) CONDITIONS ON MONDAY AS A SHARP COLD FRONT MOVES THROUGH THE AREA. WINDS HAVE INCREASED ACROSS MUCH OF THE AREA TODAY...THOUGH HAS BEEN SLOWER TO GET GOING THAN PREVIOUSLY THOUGHT. STARTING TO SEE RED FLAG CONDITIONS ACROSS THE VALLEYS...AND PORTIONS OF THE I-25 CORRIDOR AS WELL AS SOUTHERN SECTIONS OF THE SOUTHEAST PLAINS. SUSPECT IN THE NEXT HOUR...SHOULD SEE RED FLAG CONDITIONS (HUMIDITIES BELOW 15 PERCENT...GUSTS ABOVE 25 MPH) SPREAD ACROSS THE REMAINDER OF THE PLAINS...WITH CONDITIONS CONTINUING INTO THE EARLY EVENING. WINDS SHOULD DECREASE BY AROUND 02Z...ALTHOUGH HUMIDITY VALUES WILL REMAIN LOW. MEANWHILE...UPPER TROF IS CURRENTLY MOVING INTO THE GREAT BASIN...AND IS FORECAST TO CUT OFF JUST SOUTH OF THE FOUR CORNERS REGION BY 12Z MON...THEN SHIFT EASTWARD ACROSS CENTRAL NM ON WED. STILL SOME UNCERTAINTY IN THE 12Z MODEL RUNS WITH REGARD TO STORM TRACK. NAM WAS STILL THE OUTLIER WITH THE FARTHER SOUTH TRACK AND VERY LITTLE QPF ACROSS THE AREA. GFS/ECMWF HAVE REMARKABLE RUN-TO-RUN CONTINUITY AND IS THE FAVORED SOLUTION BY HPC. HAVE LEANED ON THE NAM FOR THE FIRST 12 HOURS OF THE FORECAST PACKAGE (DUE TO HIGHER RES/BETTER TERRAIN RESOLUTION)...THEN FAVORED THE GFS FOR THE LATTER PORTION OF THE SHORT TERM WHERE MODELS BEGIN TO DIVERGE. AS FOR SENSIBLE WEATHER...FIRST CONCERN WILL BE FOR HIGH WINDS SOUTH OF THE PALMER DIVIDE TONIGHT AS STRONG COLD FRONT BLASTS THROUGH. BUFKIT SOUNDINGS OFF NAM12 AND GFS SHOW 50 KTS NOT FAR OFF THE SURFACE ACROSS EL PASO COUNTY. 12Z LOCAL 4 KM WRF RUN SHOW GUSTS TO AROUND 50 KTS EXTENDING AS FAR SOUTH AS NORTHERN PUEBLO...AND AS FAR EAST AS CROWLEY COUNTY. IT COULD END UP BEING A MARGINAL EVENT AS FAR AS WIND GUSTS GO...BUT SUSTAINED 40 MPH WINDS FOR AN HOUR SHOULD BE ACHIEVABLE. HAVE SEEN PLENTY OF CASES SIMILAR TO THIS...WHERE STRONG PRESSURE/TEMP GRADIENT ASSOC WITH COLD FRONT ACCELERATE WINDS SOUTH OF THE PALMER DIVIDE RESULTING IN GUSTS STRONGER THAN MODELS SUGGEST. THEREFORE WILL GO OUT WITH A HIGH WIND WARNING FOR EL PASO...PUEBLO...CROWLEY...AND OTERO COUNTIES FROM 4 AM UNTIL 2 PM. MAIN THREAT TIME WILL BE FROM 6 AM TO NOON. MEANWHILE...EXPECT SNOW TO SPREAD INTO THE CONTINENTAL DIVIDE REGIONS AROUND MIDNIGHT...SPREADING INTO THE PIKES PEAK REGION TOWARDS 6 AM. COULD BE SOME MODERATE TO BRIEFLY HEAVY SNOW ACROSS THE PALMER DIVIDE HITTING AROUND THIS TIME WHICH COULD CAUSE HAZARDS FOR THE MORNING COMMUTE...ESPECIALLY WHEN FACTORING IN THE STRONG WINDS. HOWEVER...MODELS REALLY DON'T PAINT MORE THAN AN INCH OR TWO OF ACCUMULATION FOR THIS REGION...AND WITH WARM GROUND...THINK THAT INITIAL MELTING SHOULD PREVENT SNOW FROM BLOWING AROUND TOO MUCH. FURTHERMORE...TEMPS ARE EXPECTED TO WARM TO ABOVE FREEZING (UPPER 30S/LOWER 40S) FOR THE PALMER DIVIDE DUE TO MIXING...WHICH SHOULD ALSO SERVE TO LIMIT ACCUMS. THUS...APPEARS NO WINTER WEATHER HIGHLIGHTS NEEDED AT THIS TIME FOR THIS AREA...BUT THIS WILL BE MONITORED CLOSELY WITH FUTURE MODEL RUNS. 18Z NAM (WHICH HAS COME CLOSER IN LINE WITH GFS)...ALONG WITH GFS SPREAD STRONG NORTHEAST H7 WINDS 30-40 KTS BEHIND THE FRONT...WHICH OROGRAPHICALLY ENHANCES SNOWFALL ACROSS THE SOUTHEAST MOUNTAINS (NE FACING SLOPES OF THE WETS/SANGRES) DURING THE AFTERNOON. AS SOUNDINGS SATURATE...WET BULB ZEROS DROP TO AROUND 7500 FEET BY LATE MON AFTN...WITH THE POTENTIAL FOR HEAVY ACCUMULATIONS ABOVE THIS ELEVATION ACROSS THE SOUTHEAST MOUNTAINS. GIVEN THE CONTINUED PERSISTENT UNCERTAINTY IN THE STORM TRACK...AND PER COORD WITH SURROUNDING OFFICES...WILL HOLD ON TO THE GOING WINTER STORM WATCHES FOR NOW AS EVOLUTION OF THE EVENT IS STILL YET TO BE DETERMINED IN THE LATER PERIODS(SEE DISCUSSION BELOW). SUSPECT THE 00Z RUNS WILL BRING BETTER CLARITY TO THE PREDICTED SNOWFALL AMOUNTS. -KT LONG TERM... (MONDAY NIGHT-SUNDAY) .WIDESPREAD MODERATE TO HEAVY SNOW/RAIN STILL ON TRACK ACROSS THE SOUTHEAST MOUNTAINS AND PLAINS MONDAY NIGHT AND TUESDAY... MONDAY NIGHT-TUESDAY NIGHT...LATEST GLOBAL MODELS CONTINUING TO INDICATE AN UPPER LEVEL LOW ACROSS NORTH CENTRAL NEW MEXICO MONDAY AFTERNOON WHICH CONTINUES TO TRACK SLOWLY NORTH AND EAST ACROSS NORTHEAST NEW MEXICO MONDAY NIGHT AND INTO SOUTHWESTERN KANSAS THROUGH THE DAY ON TUESDAY. THE LATEST NAM CONTINUES TO BE THE FURTHEST SOUTH WITH THE LOW TRACKING ACROSS CENTRAL NEW MEXICO AND INTO WESTERN TEXAS THROUGH THE PERIOD...WITH THE 12Z GFS ENSEMBLE MEAN TRACKING JUST A TAD FURTHER SOUTH THAN THE OPERATIONAL GFS AND ECMWF. HAVE CONTINUED TO TREND THE FORECAST TO A BLEND OF THE OPERATIONAL GFS AND ECMWF...WITH WIDESPREAD RAIN AND HIGHER ELEVATION SNOW ACROSS SOUTHERN COLORADO AND NEW MEXICO BORDER LATE MONDAY AFTERNOON...SPREADING NORTH AND EAST ACROSS THE SOUTHEAST MTS AND ADJACENT PLAINS MONDAY NIGHT WITH DEFORMATION BAND AND STRONG ISENTROPIC LIFT MOVING ACROSS SOUTHEASTERN COLORADO. BANDED PRECIPITATION CONTINUES TO LIFT NORTH AND EAST ACROSS THE ALL OF SOUTHEAST COLORADO TUESDAY MORNING AND AFTERNOON AS UPPER LOW TRACKS ACROSS EXTREME SOUTHEAST COLORADO. PRECIPITATION THEN LOOKS TO DIMINISH FROM WEST TO EAST TUESDAY EVENING AND NIGHT AS UPPER LOW CONTINUES INTO SOUTHWESTERN KANSAS WITH SOME WRAP AROUND PRECIP POSSIBLE ACROSS THE FAR SE PLAINS INTO EARLY WEDNESDAY MORNING. MODEL SOUNDINGS INDICATING WET BULB ZEROS LOWERING AROUND 4500 FEET MONDAY NIGHT...WITH SNOW POSSIBLY MIXING DOWN TO 4000 FEET THROUGH TUESDAY MORNING...WITH SNOW LEVELS THEN RISING BACK TO BETWEEN 7000-8000 FEET THROUGH TUESDAY AFTERNOON. GLOBAL MODELS QPF REMAINS IMPRESSIVE WITH BETWEEN 1/4 AND 1 INCH LIQUID THROUGH THE PERIOD WITH WET AND HEAVY SNOWFALL OF 12 TO 20 INCHES POSSIBLE ACROSS THE SE MTS ABOVE 9K FEET AND WIDELY VARYING ACCUMS BELOW. HOWEVER...WITH MODELS CONTINUING TO SLOW DOWN ONSET OF PRECIPTIATION AND AFTER COORDINATION WITH SURROUNDING OFFICES...HAVE DECIDED TO KEEP CURRENT WINTER STORM WATCH IN EFFECT FOR THE SOUTHEAST MTS...THOUGH HAVE ADDED ZONES 87 AND 88 (SOUTHERN I-25 CORRIDOR) AND EXTENDED THE WATCH THROUGH LATE TUESDAY AFTERNOON. IF THE 00Z MODELS REMAIN ON TRACK...THESE WATCHES WILL LIKELY BE UPGRADED TO WARNINGS. WEDNESDAY-SUNDAY...WARMER AND DRIER WEATHER CONTINUES TO BE PROGGED WEDNESDAY WITH SHORT WAVE RIDGING MOVING ACROSS THE REGION. SOUTHWEST FLOW THEN PROGGED TO INCREASE ACROSS THE AREA THURSDAY WITH STRONG SOUTHWEST TO WEST FLOW ALOFT ACROSS THE AREA THURSDAY NIGHT AND FRIDAY...AS ANOTHER SYSTEM AND ASSOCIATED COLD FRONT MOVES THROUGH THE GREAT BASIN AND ACROSS THE ROCKIES. THIS CONTINUES TO LOOK LIKE A DRY FRONT...WITH MOST OF SOUTH CENTRAL AND SOUTHEAST COLORADO IN THE DRY AND WINDY SECTOR OF THE SYSTEM...LEADING TO POSSIBLE FIRE WEATHER CONCERNS...DEPENDING ON HOW MUCH PRECIPITATION FALLS ACROSS EASTERN COLORADO EARLIER IN THE WEEK. -MW AVIATION... SOUTHWEST WINDS WITH GUSTS TO 30 KTS WILL CONTINUE AT TAF SITES UNTIL 02Z. STRONG COLD FRONT WILL BLAST SOUTH OF THE PALMER DIVIDE LATE TONIGHT...AFFECTING KCOS AND KPUB TAF SITES BETWEEN 09Z-10Z. NORTHERLY WIND GUSTS BEHIND THE FRONT COULD HIT AROUND 50 KTS MONDAY MORNING AT KCOS AND KPUB...WITH THE TIME WINDOW FOR THE STRONGEST GUSTS GENERALLY BETWEEN 12-18Z. MEANWHILE...SNOW WITH IFR CIGS WILL SPREAD INTO THE CONTINENTAL DIVIDE REGION AROUND 06Z. MVFR TO IFR CIGS AND -SHSN WILL SPREAD INTO THE NRN SLOPES OF THE PALMER DIVIDE TOWARDS 12Z...AFFECTING THE KCOS TAF SITE DURING THE MORNING. KPUB AND KALS WILL SEE VFR CIGS SPREAD SOUTHWARD DURING THE LATE MORNING/EARLY AFTERNOON. MTN OBSCURATIONS WILL DEVELOP ACROSS THE SOUTHEAST MOUNTAINS AFTER 18Z AS SHSN SPREADS INTO THE NORTHEAST FACING SLOPES OF THE WETS/SANGRES DURING THE AFTERNOON. -KT && .PUB WATCHES/WARNINGS/ADVISORIES... HIGH WIND WARNING FROM 4 AM TO 2 PM MDT MONDAY FOR COZ084>086- 089-093. WINTER STORM WATCH FROM MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON FOR COZ072>075-079-080-087-088. &&
Hazardous weather outlook, Apr 1, 7:52 PM MDT, 8 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PUEBLO CO 752 PM MDT SUN APR 1 2012 COZ058>089-093>099-030200- WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT- LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT- EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT- WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT- CENTRAL CHAFFEE COUNTY BELOW 9000 FT- WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT- SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT- SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT- LA GARITA MOUNTAINS ABOVE 10000 FT- UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT- EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT- DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT- ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT- SOUTHERN SAN LUIS VALLEY- NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT- WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT- WET MOUNTAIN VALLEY BELOW 8500 FEET- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- CANON CITY VICINITY/EASTERN FREMONT COUNTY- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT- WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY- EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY- EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY- LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY- 752 PM MDT SUN APR 1 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO. .DAY ONE...TONIGHT A STRONG STORM SYSTEM WILL MOVE TOWARD THE FOUR CORNERS REGION LATE TONIGHT. THIS WILL SPREAD SNOW INTO THE CONTINENTAL DIVIDE REGION BY MORNING. ACCUMULATIONS OF 1 TO 2 INCHES WILL BE POSSIBLE OVERNIGHT. A STRONG COLD FRONT WILL HIT THE PALMER DIVIDE LATE TONIGHT... SPREADING STRONG GUSTY WINDS INTO THE AREA AFTER 4 AM. NORTH WINDS OF 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH WILL BE POSSIBLE ACROSS EL PASO...PUEBLO...CROWLEY...AND OTERO COUNTIES LATE TONIGHT AS WINDS ACCELERATE DOWN THE PALMER DIVIDE. THESE WIND GUSTS COULD CAUSE DAMAGE TO TREES WHICH HAVE LEAFED OUT EARLY THIS YEAR...AS WELL AS POSE HAZARDS TO HIGH PROFILE AND LIGHT WEIGHT VEHICLES TRAVELING ON EAST WEST ORIENTED HIGHWAYS. SOME SNOWFALL WILL ALSO BE POSSIBLE BY MONDAY MORNING OVER THE PALMER DIVIDE...BUT THE MAJORITY OF ACCUMULATING SNOWFALL IS EXPECTED TO HOLD OF UNTIL ABOUT MIDMORNING. IF SNOW DOES OCCUR...IT WILL BE HEAVILY WIND DRIVEN AND COULD RESULT IN POOR VISIBILITIES AND HAZARDOUS TRAVEL OVER MONUMENT HILL EARLY ON MONDAY. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY SNOW MONDAY MORNING ACROSS THE PALMER DIVIDE SHOULD BE LIMITED TO AN INCH OR TWO...MAINLY ON GRASSY SURFACES...HOWEVER THE SNOW COMBINED WITH STRONG NORTH WINDS MAY MAKE TRAVEL DIFFICULT OVER THE PALMER DIVIDE FOR A BRIEF TIME. STRONG NORTH WINDS OF 30 TO 50 MPH WITH GUSTS TO 60 MPH WILL BE POSSIBLE ACROSS PORTIONS OF THE PLAINS DURING THE DAY MONDAY. THESE WINDS WILL HAVE THE POTENTIAL TO CAUSE MINOR DAMAGE. HIGH PROFILE VEHICLES...ESPECIALLY ON EAST WEST ORIENTED HIGHWAYS...WILL LIKELY HAVE PROBLEMS CONTENDING WITH THESE STRONG NORTH WINDS MONDAY MORNING. THE STRONGEST WIND GUSTS ARE EXPECTED IN EL PASO...PUEBLO... CROWLEY AND OTERO COUNTIES. SNOW WILL BE LIKELY ACROSS THE EAST FACING SLOPES OF THE WET MOUNTAINS AND SANGRE DE CRISTO MOUNTAINS BY MONDAY AFTERNOON. SIGNIFICANT ACCUMULATIONS WILL BE POSSIBLE ACROSS THE EAST AND NORTHEAST FACING SLOPES OF THE WETS...AND SANGRES...WHERE ACCUMULATIONS OF A FOOT OR MORE OF SNOW MAY OCCUR ABOVE 9000 FEET. LESSER AMOUNTS OF 2 TO 8 INCHES WILL BE POSSIBLE ACROSS THE SOUTHERN I-25 CORRIDOR...ESPECIALLY MONDAY NIGHT AND TUESDAY MORNING AS SNOW LEVELS DROP DURING THE OVERNIGHT HOURS. THE EXACT STORM TRACK IS STILL A BIT UNCERTAIN...SO STAY TUNED TO THE LATEST FORECASTS CONCERNING THIS DEVELOPING SPRING STORM. .SPOTTER INFORMATION STATEMENT... WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL BE POSSIBLE ACROSS THE MOUNTAINS OF THE CONTINENTAL DIVIDE LATE TONIGHT... AS WELL AS IN EL PASO...PUEBLO...CROWLEY...AND OTERO COUNTIES AFTER 3 AM.
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 4:20 AM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 43 hr |
| Apr 2, 3:31 PM MDT | Winter Weather Advisory | PUB | Chaffee, Conejos, Custer, El Paso, Fremont, Lake and 6 more | 23 hr |
Nearby
Winter Storm Watches in Colorado, 2012Every winter storm watch in 2012
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.