A large number of alerts can be displayed on our alert overlay imagery, each with their own color on the map. Below is the full listing of potential alerts that can be displayed along with their corresponding color. There are different color tables for US/Canada alerts and global alerts.
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911 Telephone Outage type code(s): TOE #c0c0c0 |
Administrative Message type code(s): ADR #ffffff |
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Air Quality Alert type code(s): AQA, AQ.S #808080 |
Air Stagnation Advisory type code(s): AS.Y #808080 |
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Arctic Outflow Warning type code(s): AR.W #6d97e0 |
Ashfall Advisory type code(s): AF.Y, MH.Y #a9a9a9 |
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Ashfall Warning type code(s): AF.W #a9a9a9 |
Avalanche Warning type code(s): AVW #1e90ff |
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Avalanche Watch type code(s): AVA #f4a460 |
Beach Hazard Statement type code(s): BH.S #40e0d0 |
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Blizzard Warning type code(s): BZ.W #ff4500 |
Blowing Dust Advisory type code(s): DU.Y #bdb76b |
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Blowing Snow Advisory type code(s): BS.Y #add8e6 |
Brisk Wind Advisory type code(s): BW.Y #d8bfd8 |
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Child Abduction Emergency type code(s): CAE #ffd700 |
Civil Danger Warning type code(s): CDW #ffb6c1 |
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Civil Emergency Message type code(s): CEM #ffb6c1 |
Coastal Flood Advisory type code(s): CF.Y #7cfc00 |
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Coastal Flood Statement type code(s): CF.S #6b8e23 |
Coastal Flood Warning type code(s): CFW #228b22 |
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Coastal Flood Warning type code(s): CF.W #228b22 |
Coastal Flood Watch type code(s): CF.A #66cdaa |
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Dense Fog Advisory type code(s): FG.Y, MF.Y, FO.Y #708090 |
Dense Smoke Advisory type code(s): SM.Y, MS.Y #f0e68c |
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Dust Advisory type code(s): DS.Y #bdb76b |
Dust Storm Warning type code(s): DS.W #ffe4c4 |
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Earthquake Warning type code(s): EQW #8b4513 |
Evacuation - Immediate type code(s): EVI #7fff00 |
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Excessive Heat Warning type code(s): EH.W #c71585 |
Excessive Heat Watch type code(s): EH.A #800000 |
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Extreme Cold Warning type code(s): EC.W #0000ff |
Extreme Cold Watch type code(s): EC.A #0000ff |
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Extreme Fire Danger type code(s): RFD #e9967a |
Extreme Wind Warning type code(s): EW.W #ff8c00 |
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Fire Warning type code(s): FRW #a0522d |
Fire Weather Watch type code(s): FW.A #ffdead |
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Flash Flood Statement type code(s): FFS #8b0000 |
Flash Flood Statement type code(s): FF.S, FFS #8b0000 |
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Flash Flood Warning type code(s): FF.W, FFW #8b0000 |
Flash Flood Watch type code(s): FF.A, FFA #2e8b57 |
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Flash Freeze Warning type code(s): FE.W #af00b1 |
Flood Advisory type code(s): FA.Y #00ff7f |
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Flood Advisory type code(s): FL.Y #00ff7f |
Flood Statement type code(s): FLS #00ff00 |
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Flood Statement type code(s): FL.S #00ff00 |
Flood Warning type code(s): FL.W, FA.W #00ff00 |
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Flood Watch type code(s): FL.A, FA.A #2e8b57 |
Freeze Warning type code(s): FZ.W #483d8b |
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Freeze Watch type code(s): FZ.A #00ffff |
Freezing Drizzle Advisory type code(s): ZL.Y #6a5acd |
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Freezing Fog Advisory type code(s): ZF.Y #008080 |
Freezing Rain Warning type code(s): ZR.W #8b008b |
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Freezing Spray Advisory type code(s): UP.Y #00bfff |
Frost Advisory type code(s): FR.Y #6495ed |
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Gale Warning type code(s): GL.W #dda0dd |
Gale Watch type code(s): GL.A #ffc0cb |
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Hard Freeze Warning type code(s): HZ.W #9400d3 |
Hard Freeze Watch type code(s): HZ.A #4169e1 |
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Hazardous Materials Warning type code(s): HMW #4b0082 |
Hazardous Seas Warning type code(s): SE.W #d8bfd8 |
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Hazardous Seas Watch type code(s): SE.A #483d8b |
Hazardous Weather Outlook type code(s): HWO #eee8aa |
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Heat Advisory type code(s): HT.Y #ff7f50 |
Heat Warning type code(s): HT.W #ff4811 |
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Heavy Freezing Spray Warning type code(s): UP.W #00bfff |
Heavy Freezing Spray Watch type code(s): UP.A #bc8f8f |
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High Surf Advisory type code(s): SU.Y #ba55d3 |
High Surf Warning type code(s): SU.W #228b22 |
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High Wind Warning type code(s): HW.W #daa520 |
High Wind Watch type code(s): HW.A #b8860b |
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Hurricane Force Wind Warning type code(s): HF.W #cd5c5c |
Hurricane Force Wind Watch type code(s): HF.A #9932cc |
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Hurricane Local Statement type code(s): HU.S,HLS #ffe4b5 |
Hurricane Warning type code(s): HU.W #dc143c |
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Hurricane Watch type code(s): HU.A #ff00ff |
Ice Storm Warning type code(s): IS.W #8b008b |
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Lake Effect Snow Warning type code(s): LE.W #008b8b |
Lake Wind Advisory type code(s): LW.Y #d2b48c |
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Lakeshore Flood Advisory type code(s): LS.Y #7cfc00 |
Lakeshore Flood Statement type code(s): LS.S #6b8e23 |
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Lakeshore Flood Warning type code(s): LS.W #228b22 |
Lakeshore Flood Watch type code(s): LS.A #66cdaa |
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Law Enforcement Warning type code(s): LEW #c0c0c0 |
Local Area Emergency type code(s): LAE #c0c0c0 |
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Low Water Advisory type code(s): LO.Y #a52a2a |
Marine Weather Statement type code(s): MA.S #ffdab9 |
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Marine Weather Statement type code(s): MWS #ffdab9 |
Nuclear Power Plant Warning type code(s): NUW #4b0082 |
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Radiological Hazard Warning type code(s): RHW #4b0082 |
Rainfall Warning type code(s): RA.W #47ff81 |
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Red Flag Warning type code(s): FW.W, RFW #ff1493 |
Rip Current Statement type code(s): RP.S #40e0d0 |
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Severe Thunderstorm Warning type code(s): SV.W #ffa500 |
Severe Thunderstorm Watch type code(s): SV.A #db7093 |
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Severe Weather Statement type code(s): SV.S, TO.S #00ffff |
Shelter In Place Warning type code(s): SPW #fa8072 |
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Short Term Forecast type code(s): NOW #98fb98 |
Small Craft Advisory type code(s): SC.Y #d8bfd8 |
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Small Craft Advisory For Hazadous Seas type code(s): SW.Y #d8bfd8 |
Small Craft Advisory for Rough Bar type code(s): RB.Y #d8bfd8 |
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Small Craft Advisory for Winds type code(s): SI.Y #d8bfd8 |
Smog Warning type code(s): SO.W #f0e68c |
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Snow Squall Warning type code(s): SQ.W #cc0084 |
Snow Squall Watch type code(s): SQ.A #df2600 |
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Snow and Blowing Snow Advisory type code(s): SB.Y #b0e0e6 |
Snowfall Warning type code(s): SN.W #28eef0 |
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Special Marine Warning type code(s): MA.W #ffa500 |
Special Weather Advisory type code(s): SP.Y #ffe4b5 |
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Special Weather Statement type code(s): SPS, SP.S #ffe4b5 |
Storm Surge Warning type code(s): SG.W, SS.W #b524f7 |
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Storm Surge Watch type code(s): SS.A #db7ff7 |
Storm Warning type code(s): SR.W #9400d3 |
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Storm Watch type code(s): SR.A #ffe4b5 |
Tornado Warning type code(s): TO.W #ff0000 |
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Tornado Watch type code(s): TO.A #ffff00 |
Tropical Cyclone Statement type code(s): TC.S #ffe4b5 |
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Tropical Storm Local Statement type code(s): TR.S #ffe4b5 |
Tropical Storm Warning type code(s): TR.W #b22222 |
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Tropical Storm Watch type code(s): TR.A #f08080 |
Tsunami Advisory type code(s): TS.Y #d2691e |
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Tsunami Warning type code(s): TS.W #fd6347 |
Tsunami Watch type code(s): TS.A #ff00ff |
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Typhoon Local Statement type code(s): TY.S #ffe4b5 |
Typhoon Warning type code(s): TY.W #dc143c |
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Typhoon Watch type code(s): TY.A #ff00ff |
Volcano Warning type code(s): VOW #696969 |
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Weather Advisory type code(s): WX.Y #e8e172 |
Weather Warning type code(s): WX.W #ffc838 |
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Wind Advisory type code(s): WI.Y #d2b48c |
Wind Chill Advisory type code(s): WC.Y #afeeee |
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Wind Chill Warning type code(s): WC.W #b0c4de |
Wind Chill Watch type code(s): WC.A #5f9ea0 |
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Wind Warning type code(s): WI.W #f3aa00 |
Winter Storm Warning type code(s): WS.W #ff69b4 |
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Winter Storm Watch type code(s): WS.A, LE.A, BZ.A #4682b4 |
Winter Weather Advisory type code(s): WW.Y, LE.Y, ZR.Y #7b68ee |
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Minor Wind type code(s): AW.WI.MN #ebcfa8 |
Moderate Wind type code(s): AW.WI.MD #e2ba76 |
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Severe Wind type code(s): AW.WI.SV #daa520 |
Extreme Wind type code(s): AW.WI.EX #ffc125 |
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Minor Snow/Ice type code(s): AW.SI.MN #4169e1 |
Moderate Snow/Ice type code(s): AW.SI.MD #3787ea |
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Severe Snow/Ice type code(s): AW.SI.SV #29a3f4 |
Extreme Snow/Ice type code(s): AW.SI.EX #01bfff |
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Minor Thunderstorm type code(s): AW.TS.MN #ff8c00 |
Moderate Thunderstorm type code(s): AW.TS.MD #ff7000 |
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Severe Thunderstorm type code(s): AW.TS.SV #ff4e00 |
Extreme Thunderstorm type code(s): AW.TS.EX #ff0000 |
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Minor Lightning type code(s): AW.LI.MN #f0e68c |
Moderate Lightning type code(s): AW.LI.MD #f5ee73 |
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Severe Lightning type code(s): AW.LI.SV #faf752 |
Extreme Lightning type code(s): AW.LI.EX #ffff02 |
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Minor Fog type code(s): AW.FG.MN #c0c0c0 |
Moderate Fog type code(s): AW.FG.MD #a6aaaf |
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Severe Fog type code(s): AW.FG.SV #8b959f |
Extreme Fog type code(s): AW.FG.EX #708090 |
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Minor High Temperature type code(s): AW.HT.MN #ff7f4f |
Moderate High Temperature type code(s): AW.HT.MD #ff686b |
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Severe High Temperature type code(s): AW.HT.SV #ff4b81 |
Extreme High Temperature type code(s): AW.HT.EX #ff1493 |
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Minor Low Temperature type code(s): AW.LT.MN #dda0dd |
Moderate Low Temperature type code(s): AW.LT.MD #c580d6 |
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Severe Low Temperature type code(s): AW.LT.SV #ae5dd1 |
Extreme Low Temperature type code(s): AW.LT.EX #9933cc |
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Minor Coastal Event type code(s): AW.CE.MN #008080 |
Moderate Coastal Event type code(s): AW.CE.MD #169f9b |
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Severe Coastal Event type code(s): AW.CE.SV #2bbfb6 |
Extreme Coastal Event type code(s): AW.CE.EX #40e0d0 |
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Minor Forest Fire type code(s): AW.FR.MN #e9967a |
Moderate Forest Fire type code(s): AW.FR.MD #e67f59 |
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Severe Forest Fire type code(s): AW.FR.SV #e06738 |
Extreme Forest Fire type code(s): AW.FR.EX #d84e0e |
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Minor Avalanche type code(s): AW.AV.MN #93afe0 |
Moderate Avalanche type code(s): AW.AV.MD #79a5eb |
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Severe Avalanche type code(s): AW.AV.SV #589af5 |
Extreme Avalanche type code(s): AW.AV.EX #1e90ff |
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Minor Rainfall type code(s): AW.RA.MN #98fb98 |
Moderate Rainfall type code(s): AW.RA.MD #7bf48a |
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Severe Rainfall type code(s): AW.RA.SV #55ed7d |
Extreme Rainfall type code(s): AW.RA.EX #00e672 |
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Minor Flooding type code(s): AW.FL.MN #2e8b57 |
Moderate Flooding type code(s): AW.FL.MD #09b153 |
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Severe Flooding type code(s): AW.FL.SV #00d843 |
Extreme Flooding type code(s): AW.FL.EX #00ff02 |
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Minor Rain Flooding type code(s): AW.RF.MN #f06262 |
Moderate Rain Flooding type code(s): AW.RF.MD #df4844 |
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Severe Rain Flooding type code(s): AW.RF.SV #cd2c25 |
Extreme Rain Flooding type code(s): AW.RF.EX #b80000 |
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Minor Unknown type code(s): AW.UK.MN #e8e8e8 |
Moderate Unknown type code(s): AW.UK.MD #e1e1e1 |
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Severe Unknown type code(s): AW.UK.SV #dadada |
Extreme Unknown type code(s): AW.UK.EX #d3d3d3 |
Last modified: November 11, 2022