Alert archive / North Carolina / Frost Advisories in 2020

Frost Advisory 4, NWS Raleigh, NC

April 18, 202010 counties in North Carolina

NWS Raleigh, NC issued this frost advisory at Apr 18, 2020, 9:51 PM EDT for 10 counties in North Carolina. It took effect at Apr 19, 2020, 2:00 AM EDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Apr 18, 2020, 9:51 PM EDT (01:51 UTC)
In effect from: Apr 19, 2020, 2:00 AM EDT
Expired: Apr 19, 2020, 8:10 AM EDT
In force: 6 hr
Issued by: NWS Raleigh, NC

Counties Alamance County, NC, Chatham County, NC, Davidson County, NC, Durham County, NC, Forsyth County, NC, Granville County, NC, Guilford County, NC, Orange County, NC, Person County, NC, Randolph County, NC

The radar

The Raleigh/Durham radar (KRAX), 94 km from the middle of the area, began a volume at 01:49 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.

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 Raleigh, NC wrote its last area forecast discussion before this frost advisory went out at Apr 18, 3:05 PM EDT, 6 hours 46 minutes earlier.

Area forecast discussion, Apr 18, 3:05 PM EDT, 6 hours 46 minutes before

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Hazardous weather outlook, Apr 18, 3:38 AM EDT, 18 hours 13 minutes before

Hazardous Weather Outlook
National Weather Service Raleigh NC
338 AM EDT Sat Apr 18 2020

NCZ007>011-021>028-038>043-073>078-083>086-088-089-191200-
Person-Granville-Vance-Warren-Halifax-Forsyth-Guilford-Alamance-
Orange-Durham-Franklin-Nash-Edgecombe-Davidson-Randolph-Chatham-Wake-
Johnston-Wilson-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-Anson-
Richmond-Scotland-Hoke-Cumberland-Sampson-
338 AM EDT Sat Apr 18 2020

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Nearby

Frost Advisories in North Carolina, 2020 Every frost advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.