Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
weather alert
|
| gptkbp:actionRecommended |
seek higher ground
|
| gptkbp:appliesTo |
specific geographic areas
|
| gptkbp:canBe |
urban areas
rivers creeks rural areas small streams |
| gptkbp:color |
red
|
| gptkbp:criteria |
flash flooding is imminent or occurring
|
| gptkbp:duration |
until threat passes or is canceled
|
| gptkbp:firstIssueDate |
1965 (United States)
|
| gptkbp:hasSeverity |
severe
|
| https://www.w3.org/2000/01/rdf-schema#label |
Flash Flood Warning
|
| gptkbp:issuedBy |
gptkb:National_Weather_Service
|
| gptkbp:messageIncludes |
gptkb:time_zone
place safety instructions expected impacts |
| gptkbp:purpose |
warn public of imminent or occurring flash flooding
|
| gptkbp:relatedTo |
gptkb:Severe_Thunderstorm_Warning
Flash Flood Watch Flood Warning |
| gptkbp:supportsProtocol |
gptkb:NOAA_Weather_Radio
state of emergency wireless emergency alerts |
| gptkbp:urgency |
immediate
|
| gptkbp:usedIn |
gptkb:Canada
gptkb:United_States other countries with similar systems |
| gptkbp:bfsParent |
gptkb:Tornado_Warnings
|
| gptkbp:bfsLayer |
7
|