Alert archive / Arizona / Frost Advisories in 2007
Frost Advisory 1, NWS Tucson, AZ
NWS Tucson, AZ issued this frost advisory at Jan 21, 2007, 11:55 PM MST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2007, 11:55 PM MST (06:55 UTC)
- Expired
- Jan 22, 2007, 9:00 AM MST
- In force
- 9 hr
- Issued by
- NWS Tucson, AZ
What forecasters said that day
The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tucson, AZ wrote its last area forecast discussion before this frost advisory went out at Jan 21, 9:30 PM MST, 2 hours 25 minutes earlier.
Area forecast discussion, Jan 21, 9:30 PM MST, 2 hours 25 minutes before
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</html>Hazardous weather outlook, Jan 21, 5:15 PM MST, 6 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE TUCSON AZ 515 PM MST SUN JAN 21 2007 AZZ019-030-221100- NORTHERN GREENLEE COUNTY-UPPER GILA RIVER VALLEY- 515 PM MST SUN JAN 21 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST ARIZONA. ...HEAVY SNOW WARNING IN EFFECT FROM 5 PM MST THIS EVENING TO 5 PM MST MONDAY ABOVE 3500 FEET... .DAY ONE...TODAY AND TONIGHT A HEAVY SNOW WARNING IS IN EFFECT FROM 5 PM MST THIS EVENING UNTIL 5 PM MST MONDAY ABOVE 3500 FEET. SEE WSWTWC /WMO HEADER WWUS45 KTWC/ FOR MORE INFORMATION. A STRONG AND COLD WINTER STORM SYSTEM WILL MOVE ACROSS SOUTHEAST ARIZONA TONIGHT. SNOWFALL WILL INCREASE IN INTENSITY AND EXPAND SOUTHWARD TONIGHT INTO MONDAY. THE HEAVIEST SNOWFALL IS EXPECTED TO OCCUR IN THE WHITE MOUNTAINS OF NORTHERN GREENLEE COUNTY AND THE PINALENO MOUNTAINS OF CENTRAL GRAHAM COUNTY. STORM TOTAL SNOWFALL AMOUNTS OF 3 TO 5 INCHES ARE EXPECTED BETWEEN 3500 AND 5000 FEET...WITH 10 TO 18 INCHES EXPECTED ABOVE 8500 FEET THROUGH MONDAY AFTERNOON. IN ADDITION TO THE SNOWFALL...STRONG GUSTY WINDS WILL RESULT IN AREAS OF BLOWING SNOW...REDUCING VISIBILITIES AT TIMES. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY THIS SYSTEM WILL PUSH INTO NORTHERN MEXICO MONDAY AFTERNOON...WITH DECREASING CHANCES OF ADDITIONAL SNOWFALL EXPECTED MONDAY EVENING FOR NORTHERN GREENLEE COUNTY AND THE UPPER GILA RIVER VALLEY. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. AZZ035-221100- COCHISE COUNTY- 515 PM MST SUN JAN 21 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST ARIZONA. ...HEAVY SNOW WARNING IN EFFECT FROM 5 PM THIS EVENING TO 5 PM MST MONDAY ABOVE 3500 FEET... .DAY ONE...TODAY AND TONIGHT A HEAVY SNOW WARNING IS IN EFFECT FROM 5 PM MST THIS EVENING TO 5 PM MST MONDAY ABOVE 3500 FEET. SEE WSWTWC /WMO HEADER WWUS45 KTWC/ FOR MORE INFORMATION. A STRONG AND COLD WINTER STORM SYSTEM WILL MOVE ACROSS SOUTHEAST ARIZONA TONIGHT. SNOWFALL WILL INCREASE IN INTENSITY THIS EVENING...WITH THE HEAVIEST SNOWFALL IS EXPECTED TO OCCUR AFTER MIDNIGHT TONIGHT INTO MONDAY AFTERNOON...ESPECIALLY IN THE CHIRICAHUA MOUNTAINS. STORM TOTAL SNOWFALL AMOUNTS OF 3 TO 5 INCHES ARE EXPECTED BETWEEN 3500 AND 5000 FEET...WITH 10 TO 18 INCHES EXPECTED ABOVE 8500 FEET THROUGH MONDAY AFTERNOON. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY THIS SYSTEM WILL PUSH INTO NORTHERN MEXICO MONDAY AFTERNOON. THIS LOCATION WILL STILL BRING ENHANCED SNOWFALL TO THE CHIRICAHUA MOUNTAINS MONDAY EVENING...WITH DECREASING CHANCES OF ADDITIONAL SNOWFALL EXPECTED EARLY TUESDAY MORNING. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. AZZ029-033-034-221100- SOUTHEAST PINAL COUNTY-TUCSON METRO/MARANA/GREEN VALLEY- SANTA CRUZ COUNTY- 515 PM MST SUN JAN 21 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL ARIZONA AND SOUTHEAST ARIZONA. ...SNOW ADVISORY IN EFFECT FROM 5 PM THIS EVENING TO 5 PM MST MONDAY ABOVE 2500 FEET... .DAY ONE...TODAY AND TONIGHT A SNOW ADVISORY IS IN EFFECT FROM 5 PM MST THIS AFTERNOON TO 5 PM MST MONDAY ABOVE 2500 FEET. SEE WSWTWC /WMO HEADER WWUS45 KTWC/ FOR MORE INFORMATION. A STRONG AND COLD WINTER STORM SYSTEM WILL BRING SNOW TO MUCH OF THE AREA TONIGHT INTO MONDAY. SNOW LEVELS WILL BE NEAR 2500 FEET THIS EVENING...AND REMAIN NEAR 2500 FEET OVERNIGHT. STORM TOTAL SNOWFALL AMOUNTS OF 2 TO 4 INCHES ARE EXPECTED BETWEEN 3000 AND 5000 FEET...5 TO 10 INCHES BETWEEN 5000 AND 8000 FEET...WITH 8 TO 12 INCHES EXPECTED ABOVE 8000 FEET THROUGH MONDAY AFTERNOON. SNOW ACCUMULATIONS UP TO 2 INCHES WILL ALSO BE POSSIBLE BETWEEN 2500 AND 3000 FEET...WHICH INCLUDES PORTIONS OF THE TUCSON METRO AREA. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY THIS SYSTEM WILL PUSH INTO NORTHERN MEXICO MONDAY AFTERNOON...WITH DECREASING CHANCES OF ADDITIONAL SNOWFALL EXPECTED MONDAY AFTERNOON INTO MONDAY EVENING FOR SOUTHEAST PINAL...EASTERN PIMA AND SANTA CRUZ COUNTIES. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
The office that day
Everything else NWS Tucson, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 5:10 AM MST | Dense Fog Advisory | TWC | 4 hr | |
| Jan 22, 9:23 AM MST | Winter Storm Warning | TWC | 4 hr | |
| Jan 22, 1:05 PM MST | Frost Advisory | TWC | 20 hr | |
| Jan 22, 1:05 PM MST | Freeze Warning | TWC | 20 hr | |
| Jan 22, 1:05 PM MST | Winter Weather Advisory | TWC | 13 hr |
Nearby
Frost Advisories in Arizona, 2007Every frost advisory in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.