Alert archive / New York / Frost Advisories in 2005
Frost Advisory 1, NWS Buffalo, NY
NWS Buffalo, NY issued this frost advisory at Sep 29, 2005, 3:46 PM EDT for Allegany County, Cattaraugus County, New York. It took effect at Sep 30, 2005, 12:00 AM EDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Sep 29, 2005, 3:46 PM EDT (19:46 UTC)
- In effect from
- Sep 30, 2005, 12:00 AM EDT
- Expired
- Sep 30, 2005, 8:00 AM EDT
- In force
- 8 hr
- Issued by
- NWS Buffalo, NY
Counties Allegany County, NY, Cattaraugus County, NY
The radar
The Buffalo radar (KBUF), 83 km from the middle of the area, began a volume at 19:50 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
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 7.8 hours before the alert went out and 80 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
- 17 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 573 m above ground
- 0-6 km bulk shear
- 74 kt
- 0-1 km storm-relative helicity
- -242 m²/s²
- 0-3 km storm-relative helicity
- -290 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS71 KBUF 291946 NPWBUF URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 346 PM EDT THU SEP 29 2005 ...CLEARING SKIES WILL BRING FROST TO THE SOUTHERN TIER... .COLD AIR WILL CONTINUE TO BUILD OVER THE AREA TONIGHT AND CLEARING SKIES WILL ALLOW TEMPERATURES TO FALL EVEN FARTHER OVER THE INTERIOR OF THE SOUTHERN TIER. OVERNIGHT TEMPERATURES WILL FALL TO THE MIDDLE 30S IN ALLEGANY AND EASTERN CATTARAUGUS COUNTIES WITH AREAS OF FROST EXPECTED. NYZ020-021-300400- /X.NEW.KBUF.FR.Y.0001.050930T0400Z-050930T1200Z/ CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...OLEAN...WELLSVILLE 346 PM EDT THU SEP 29 2005 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY... THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY. CLEARING SKIES AND LIGHTER WINDS WILL ALLOW OVERNIGHT TEMPERATURES TO FALL TO THE MID 30S OVER ALLEGANY AND EASTERN CATTARAUGUS COUNTIES. AREAS OF FROST WILL DEVELOP AFTER MIDNIGHT. A FROST ADVISORY IS ISSUED WHEN FROST IS EXPECTED TO DEVELOP DURING THE GROWING SEASON. THOSE WITH AGRICULTURAL INTERESTS IN THE WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION. ALSO, POTTED PLANTS NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY FROM THE COLD. $$
1 follow-up statement
000 WWUS71 KBUF 300215 NPWBUF URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 1015 PM EDT THU SEP 29 2005 ...CLEARING SKIES WILL BRING FROST TO THE SOUTHERN TIER... .COLD AIR WILL CONTINUE TO BUILD OVER THE AREA OVERNIGHT AND WITH LIGHT WINDS...TEMPERATURES WILL FALL EVEN FARTHER OVER THE INTERIOR OF THE SOUTHERN TIER. OVERNIGHT TEMPERATURES WILL FALL TO THE MIDDLE 30S IN ALLEGANY AND EASTERN CATTARAUGUS COUNTIES WITH AREAS OF FROST EXPECTED. NYZ020-021-301015- /X.CON.KBUF.FR.Y.0001.050930T0400Z-050930T1200Z/ CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...OLEAN...WELLSVILLE 1015 PM EDT THU SEP 29 2005 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY... A FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY. MAINLY CLEAR TO PARTLY CLOUDY SKIES AND LIGHT WINDS WILL ALLOW OVERNIGHT TEMPERATURES TO FALL TO THE MID 30S OVER ALLEGANY AND EASTERN CATTARAUGUS COUNTIES. AREAS OF FROST WILL DEVELOP TOWARD MORNING...ESPECIALLY IN THE DEEPER VALLEYS. A FROST ADVISORY IS ISSUED WHEN FROST IS EXPECTED TO DEVELOP DURING THE GROWING SEASON. THOSE WITH AGRICULTURAL INTERESTS IN THE WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION. ALSO... POTTED PLANTS NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY FROM THE COLD. $$ TMA
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 29, 4:18 AM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 57 min |
| Sep 29, 4:22 AM EDT | Special Marine Warning | BUF | 83 min | |
| Sep 29, 4:41 AM EDT | Special Marine Warning | BUF | 94 min | |
| Sep 29, 4:49 AM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Erie, Niagara | 71 min |
| Sep 29, 5:23 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Orleans, Wyoming | 62 min |
| Sep 29, 5:51 AM EDT | Special Marine Warning | BUF | 84 min | |
| Sep 29, 5:52 AM EDT | Severe Thunderstorm Warning | BUF | Allegany | 53 min |
| Sep 29, 6:08 AM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe | 67 min |
| Sep 29, 6:47 AM EDT | Severe Thunderstorm Warning | BUF | Ontario | 45 min |
| Sep 29, 6:54 AM EDT | Severe Thunderstorm Warning | BUF | Wayne | 66 min |
| Sep 29, 6:58 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Oswego | 62 min |
| Sep 29, 7:37 AM EDT | Severe Thunderstorm Warning | BUF | Cayuga | 23 min |
| Sep 29, 7:43 AM EDT | Severe Thunderstorm Warning | BUF | Lewis | 62 min |
| Sep 29, 7:50 AM EDT | Special Marine Warning | BUF | 40 min | |
| Sep 29, 7:58 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Oswego | 47 min |
| Sep 29, 8:35 AM EDT | Special Marine Warning | BUF | 40 min | |
| Sep 29, 8:48 AM EDT | Severe Thunderstorm Warning | BUF | Lewis | 33 min |
Nearby
Frost Advisories in New York, 2005Every frost advisory in 2005
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.