Severe Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Today and Wednesday, thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains. North Dakota could also see heavy to excessive rainfall today. Read More >

20180517-20180519 Flood Event Summary

Click any icon for details

20180518 0000 UTC
925 mb analysis	850 mb analysis	700 mb analysis	500 mb analysis
20180518 0000 UTC
300 mb analysis	Peachtree City GA Observed Sounding	Greensboto NC Observed Sounding	Blacksburg VA Observed Sounding
20180518 0000 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180518 0000 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180518 0000 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind
20180518 0600 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180518 0600 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180518 0600 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind	925 mb analysis
20180518 0600 UTC
850mb mb analysis	700 mb analysis	500 mb analysis	300 mb analysis
20180518 1200 UTC
925 mb analysis	850 mb analysis	700 mb analysis	500 mb analysis
20180518 1200 UTC
300 mb analysis	Peachtree City GA Observed Sounding	Greensboto NC Observed Sounding	Blacksburg VA Observed Sounding
20180518 1200 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180518 1200 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180518 1200 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind
20180518 1800 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180518 1800 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180518 1800 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind	925 mb analysis
20180518 1800 UTC
850mb mb analysis	700 mb analysis	500 mb analysis	300 mb analysis
20180519 0000 UTC
925 mb analysis	850 mb analysis	700 mb analysis	500 mb analysis
20180519 0000 UTC
300 mb analysis	Peachtree City GA Observed Sounding	Greensboto NC Observed Sounding	Blacksburg VA Observed Sounding
20180519 0000 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180519 0000 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180519 0000 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind
20180519 0600 UTC
Surface Obs	Surface Convergence & Vorticity	Precipitable Water	850 mb Moisture Transport
20180519 0600 UTC
Deep Lyr Moist Flux Conv & Mixing Ratio	Mixed Layer CAPE	Mixed Layer CAPE	Most Unstable CAPE
20180519 0600 UTC
Most Unstable CAPE	Lifted Condensation Level Height	850-300 mb Mean Wind	925 mb analysis
20180519 0600 UTC
850mb mb analysis	700 mb analysis	500 mb analysis	300 mb analysis