Alert archive / California / Snow Advisories in 2006
Snow Advisory 22, NWS Medford, OR
NWS Medford, OR issued this snow advisory at Mar 28, 2006, 2:16 AM PST for Siskiyou County, California. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Mar 28, 2006, 2:16 AM PST (10:16 UTC)
- Expired
- Mar 28, 2006, 10:00 PM PST
- In force
- 20 hr
- Issued by
- NWS Medford, OR
County Siskiyou County, CA
The radar
The Medford radar (KMAX), 56 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
Medford/Jackson, OR (KMFR), launched 00:00Z, 10.3 hours before the alert went out and 89 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
- 3111 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 53 m²/s²
- 0-3 km storm-relative helicity
- 175 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this snow advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Medford, OR wrote its last area forecast discussion before this snow advisory went out at Mar 28, 2:00 AM PST, 16 minutes earlier.
Area forecast discussion, Mar 28, 2:00 AM PST, 16 minutes before
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</html>Hazardous weather outlook, Mar 27, 5:03 AM PST, 21 hours 13 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MEDFORD OR 503 AM PST MON MAR 27 2006 CAZ080-082-280330- SOUTH CENTRAL SISKIYOU COUNTY-WESTERN SISKIYOU COUNTY- 503 AM PST MON MAR 27 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN OREGON AND NORTHERN CALIFORNIA .DAY ONE...TODAY A WINTER STORM WARNING IS IN EFFECT FROM 6 PM THIS EVENING THROUGH MIDNIGHT. SNOW WILL DEVELOP EARLY THIS EVENING ABOVE 4500 FEET. SEE STATEMENT FOR MORE DETAILS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A WINTER STORM WARNING WILL CONTINUE UNTIL 4 PM TUESDAY. 6 TO 10 INCHES OF SNOW IS EXPECTED BY EARLY TUESDAY MORNING WITH AN ADDITIONAL 4 TO 8 INCHES DURING THE DAY TUESDAY. SNOW LEVEL WILL FALL TO 3500 FEET DURING THE DAY TUESDAY, THEN TO 3000 FEET TUESDAY NIGHT, BUT BY THEN SNOWFALL RATES WILL DIMINISH. SEE STATEMENT FOR MORE DETAILS. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. CAZ081-ORZ026-280330- CENTRAL SISKIYOU COUNTY-JACKSON COUNTY- 503 AM PST MON MAR 27 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN OREGON AND NORTHERN CALIFORNIA .DAY ONE...TODAY A WIND ADVISORY IS IN EFFECT FROM 4 PM THIS AFTERNOON THROUGH TONIGHT. AN INCOMING STORM EVENT WILL CAUSE SOUTHEAST WINDS TO INCREASE TO 30 TO 40 MPH THIS AFTERNOON AND TONIGHT FOR SISKIYOU COUNTY. THE STRONGEST WINDS WILL OCCUR NEAR WEED. EXPECT SOUTH WINDS OF 20 TO 30 MPH IN THE ROUGE VALLEY THIS AFTERNOON AND TONIGHT. WINDS WILL MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH PROFILE VEHICLES. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A WIND ADVISORY WILL CONTINUE UNTIL 10 AM TUESDAY. SEE STATEMENT FOR MORE DETAILS. HIGH PROFILE VEHICLES SHOULD EXERCISE EXTRA CAUTION. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PETRUCELLI
The office that day
Everything else NWS Medford, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 27, 6:37 PM PST | High Wind Warning | MFR | Curry | 8 hr |
Nearby
Snow Advisories in California, 2006Every snow advisory in 2006
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.