Alert archive / Ohio / Frost Advisories in 2017
Frost Advisory 3, NWS Cleveland, OH
NWS Cleveland, OH issued this frost advisory at Sep 30, 2017, 2:00 PM EDT for 21 counties in Ohio; Crawford County, Erie County, Pennsylvania. It took effect at Oct 1, 2017, 2:00 AM EDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Sep 30, 2017, 2:00 PM EDT (18:00 UTC)
- In effect from
- Oct 1, 2017, 2:00 AM EDT
- Expired
- Oct 1, 2017, 8:00 AM EDT
- In force
- 6 hr
- Issued by
- NWS Cleveland, OH
All 23 counties
Ashland County, OH, Ashtabula County, OH, Crawford County, OH, Geauga County, OH, Hancock County, OH, Holmes County, OH, Huron County, OH, Knox County, OH, Lorain County, OH, Mahoning County, OH, Marion County, OH, Medina County, OH, Morrow County, OH, Portage County, OH, Richland County, OH, Seneca County, OH, Stark County, OH, Summit County, OH, Trumbull County, OH, Wayne County, OH, Wyandot County, OH, Crawford County, PA, Erie County, PA
The radar
The Cleveland radar (KCLE), 38 km from the middle of the area, began a volume at 18:00 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
Pittsburgh, PA (KAGC), launched 12:00Z, 6.0 hours before the alert went out and 171 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
- 849 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- -44 m²/s²
- 0-3 km storm-relative helicity
- 73 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
197 WWUS71 KCLE 301800 NPWCLE URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 200 PM EDT Sat Sep 30 2017 OHZ013-014-022-023-033-PAZ002-003-010200- /O.NEW.KCLE.FR.Y.0003.171001T0600Z-171001T1200Z/ Geauga-Ashtabula Inland-Portage-Trumbull-Mahoning-Southern Erie- Crawford- Including the cities of Chardon, Jefferson, Ravenna, Warren, Youngstown, Edinboro, and Meadville 200 PM EDT Sat Sep 30 2017 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY... The National Weather Service in Cleveland has issued a Frost Advisory, which is in effect from 2 AM to 8 AM EDT Sunday. * TEMPERATURE...Lows in the mid 30s. * IMPACTS...Frost will develop and unprotected or sensitive vegetation may be damaged. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory is issued when frost is expected during the growing season. Those with agricultural interests are advised to harvest or protect tender vegetation. Potted plants outdoors should be covered or brought inside. && $$
4 follow-up statements
501 WWUS71 KCLE 302233 NPWCLE URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 633 PM EDT Sat Sep 30 2017 OHZ010-017>021-027>032-036>038-047-010645- /O.EXA.KCLE.FR.Y.0003.171001T0600Z-171001T1200Z/ Lorain-Hancock-Seneca-Huron-Medina-Summit-Wyandot-Crawford- Richland-Ashland-Wayne-Stark-Marion-Morrow-Holmes-Knox- Including the cities of Lorain, Findlay, Tiffin, Norwalk, Medina, Akron, Upper Sandusky, Bucyrus, Mansfield, Ashland, Wooster, Canton, Marion, Mount Gilead, Millersburg, and Mount Vernon 633 PM EDT Sat Sep 30 2017 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY... The National Weather Service in Cleveland has issued a Frost Advisory, which is in effect from 2 AM to 8 AM EDT Sunday. * TEMPERATURE...Lows in the mid 30s. The typically colder locations across the Central Highlands may dip to around 30. * IMPACTS...Frost will develop and unprotected or sensitive vegetation may be damaged. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory is issued when frost is expected during the growing season. Those with agricultural interests are advised to harvest or protect tender vegetation. Potted plants outdoors should be covered or brought inside. && $$ OHZ013-014-022-023-033-PAZ002-003-010645- /O.CON.KCLE.FR.Y.0003.171001T0600Z-171001T1200Z/ Geauga-Ashtabula Inland-Portage-Trumbull-Mahoning-Southern Erie- Crawford- Including the cities of Chardon, Jefferson, Ravenna, Warren, Youngstown, Edinboro, and Meadville 633 PM EDT Sat Sep 30 2017 ...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY... * TEMPERATURE...Lows in the mid 30s. The typically colder locations across inland northwest Pennsylvania may dip to around 30. * IMPACTS...Frost will develop and unprotected or sensitive vegetation may be damaged. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory is issued when frost is expected during the growing season. Those with agricultural interests are advised to harvest or protect tender vegetation. Potted plants outdoors should be covered or brought inside. && $$
381 WWUS71 KCLE 010128 NPWCLE URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 928 PM EDT Sat Sep 30 2017 OHZ010-013-014-017>023-027>033-036>038-047-PAZ002-003-010930- /O.CON.KCLE.FR.Y.0003.171001T0600Z-171001T1200Z/ Lorain-Geauga-Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit- Portage-Trumbull-Wyandot-Crawford-Richland-Ashland-Wayne-Stark- Mahoning-Marion-Morrow-Holmes-Knox-Southern Erie- Including the cities of Lorain, Chardon, Jefferson, Findlay, Tiffin, Norwalk, Medina, Akron, Ravenna, Warren, Upper Sandusky, Bucyrus, Mansfield, Ashland, Wooster, Canton, Youngstown, Marion, Mount Gilead, Millersburg, Mount Vernon, Edinboro, and Meadville 928 PM EDT Sat Sep 30 2017 ...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY... * TEMPERATURE...Lows in the mid 30s. The typically colder locations across the Central Highlands and inland northwest Pennsylvania may dip to around 30. * IMPACTS...Frost will develop and unprotected or sensitive vegetation may be damaged. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory is issued when frost is expected during the growing season. Those with agricultural interests are advised to harvest or protect tender vegetation. Potted plants outdoors should be covered or brought inside. && $$
282 WWUS71 KCLE 010745 NPWCLE URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 345 AM EDT Sun Oct 1 2017 OHZ010-013-014-017>023-027>033-036>038-047-PAZ002-003-011200- /O.CON.KCLE.FR.Y.0003.000000T0000Z-171001T1200Z/ Lorain-Geauga-Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit- Portage-Trumbull-Wyandot-Crawford-Richland-Ashland-Wayne-Stark- Mahoning-Marion-Morrow-Holmes-Knox-Southern Erie- Including the cities of Lorain, Chardon, Jefferson, Findlay, Tiffin, Norwalk, Medina, Akron, Ravenna, Warren, Upper Sandusky, Bucyrus, Mansfield, Ashland, Wooster, Canton, Youngstown, Marion, Mount Gilead, Millersburg, Mount Vernon, Edinboro, and Meadville 345 AM EDT Sun Oct 1 2017 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... * TEMPERATURE...Early morning temperatures will be in the lower and mid 30s in colder rural spots and low lying areas. * IMPACTS...Frost will develop and unprotected or sensitive vegetation may be damaged. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Frost Advisory is issued when frost is expected during the growing season. Those with agricultural interests are advised to harvest or protect tender vegetation. Potted plants outdoors should be covered or brought inside. && $$
937 WWUS71 KCLE 011205 NPWCLE URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 805 AM EDT Sun Oct 1 2017 OHZ010-013-014-017>023-027>033-036>038-047-PAZ002-003-011315- /O.EXP.KCLE.FR.Y.0003.000000T0000Z-171001T1200Z/ Lorain-Geauga-Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit- Portage-Trumbull-Wyandot-Crawford-Richland-Ashland-Wayne-Stark- Mahoning-Marion-Morrow-Holmes-Knox-Southern Erie- Including the cities of Lorain, Chardon, Jefferson, Findlay, Tiffin, Norwalk, Medina, Akron, Ravenna, Warren, Upper Sandusky, Bucyrus, Mansfield, Ashland, Wooster, Canton, Youngstown, Marion, Mount Gilead, Millersburg, Mount Vernon, Edinboro, and Meadville 805 AM EDT Sun Oct 1 2017 ...FROST ADVISORY HAS EXPIRED... Temperatures are beginning to recover across the area and will quickly warm into the upper 60s to near 70 today. Therefore, the frost advisory has been allowed to expire. $$
Nearby
Frost Advisories in Ohio, 2017Frost Advisories in Pennsylvania, 2017Every frost advisory in 2017
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.