来自MSN12 天
What is a PDS warning?
PDS watches can also be issued when the environment has the potential to produce violent weather. July 8, 2009, saw a PDS ...
WPBF1 个月
Particularly Dangerous Situation: What is it and when are they issued by the National ...
PDS EXPRESSES THE URGENCY AND WATCHES OR WARNINGS FOR UNUSUALLY EXTREME AND LIFE THREATENING SEVERE WEATHER. THIS SITUATIONS ARE RARELY ISSUED, BUT CAN BE FOUND ALONGSIDE FLASH FLOOD EMERGENCIES.
Daily Reporter1 个月
‘PDS’ warnings were made to grab attention in tornadoes, hurricanes, and now wildfires
The National Weather Service’s Los Angeles page screams “Particularly Dangerous Situation ... s Storm Prediction Center — whose mission is to provide “forecasts and watches for severe ...
WHIO1 个月
'PDS' warnings were made to grab attention in tornadoes, hurricanes, and now wildfires
The National Weather Service's Los Angeles page screams "Particularly Dangerous Situation ... service's Storm Prediction Center — whose mission is to provide "forecasts and watches for severe ...
NBC Bay Area1 个月
‘PDS' warnings were made to grab attention in tornadoes, hurricanes, and now wildfires
The National Weather Service's Los Angeles page screams “Particularly Dangerous Situation ... service's Storm Prediction Center — whose mission is to provide "forecasts and watches for ...