UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 24 APR 25 Station: ZM212 WMO ident: 44212 Latitude: 49.97 Longitude: 92.08 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 905 939 13.8 -0.2 38 14.0 6.9 305 17 295.3 296.0 284.4 307.6 4.16 1 850 1461 8.0 1.0 61 7.0 4.5 340 23 294.5 295.4 284.8 308.7 4.84 2 786 2101 3.0 -1.7 71 4.7 0.8 314 21 295.8 296.6 284.8 308.6 4.29 3 700 3030 -2.9 -6.5 76 3.6 -4.4 275 17 299.3 299.9 285.1 309.5 3.36 4 651 3600 -7.5 -8.7 91 1.2 -7.9 273 20 300.3 300.9 285.2 309.6 3.04 5 602 4205 -11.7 -13.3 88 1.6 -12.2 271 23 302.3 302.7 285.1 309.4 2.28 6 500 5600 -22.1 -26.1 70 4.0 -22.9 265 31 306.1 306.3 285.0 309.1 0.91 7 406 7096 -34.5 -41.5 49 7.0 -35.1 270 38 308.8 308.9 285.2 309.7 0.25 8 400 7200 -35.3 -42.3 49 7.0 -35.8 270 38 309.1 309.2 285.3 309.9 0.23 9 316 8784 -50.1 -55.1 55 5.0 -50.3 274 45 310.1 310.1 285.4 310.4 0.07 10 300 9120 -52.3 -58.3 48 6.0 -52.4 275 46 311.6 311.6 285.9 311.8 0.05 11 274 9702 -56.9 -61.8 54 4.9 -57.0 273 50 313.2 313.2 286.5 313.3 0.03 12 262 9985 -58.5 -62.6 59 4.1 -58.6 271 52 314.8 314.9 287.1 315.0 0.03 13 250 10280 -59.5 -66.5 40 7.0 -59.6 270 54 317.6 317.6 288.0 317.7 0.02 14 243 10457 -60.3 -68.3 34 8.0 -60.4 265 58 319.0 319.0 288.4 319.1 0.02 15 230 10801 -58.3 -66.3 35 8.0 -58.4 269 54 327.1 327.1 290.9 327.2 0.02 16 218 11137 -60.1 -73.1 17 13.0 -60.2 273 50 329.4 329.4 291.5 329.4 0.01 17 200 11680 -55.3 -73.3 9 18.0 -55.5 280 44 345.2 345.2 295.6 345.2 0.01 18 190 12009 -52.7 -73.7 6 21.0 -53.1 281 44 354.5 354.5 297.6 354.5 0.01 19 168 12802 -53.7 -84.7 1 31.0 -54.1 283 43 365.5 365.5 299.8 365.5 0.00 20 150 13530 -54.3 -85.3 1 31.0 -54.7 285 42 376.5 376.5 301.7 376.5 0.00 21 122 14856 -52.9 -84.9 1 32.0 -53.5 288 42 402.0 402.0 305.5 402.0 0.00 22 100 16120 -58.7 -88.7 1 30.0 -59.0 290 42 414.3 414.3 307.0 414.3 0.00 23 97 16311 -59.1 -89.1 1 30.0 -59.5 289 40 417.2 417.2 307.4 417.2 0.00 24 90 16784 -56.5 -87.5 1 31.0 -57.0 287 36 431.4 431.4 309.0 431.4 0.00 25 74 18021 -58.9 -88.9 1 30.0 -59.3 282 26 451.1 451.2 311.0 451.2 0.00 26 70 18370 -58.5 -88.5 1 30.0 -59.0 280 23 459.2 459.2 311.7 459.2 0.00 27 56 19783 -55.3 -86.3 1 31.0 -56.2 263 19 496.8 496.8 314.7 496.8 0.00 28 51 20375 -58.3 -88.3 1 30.0 -59.0 256 17 503.2 503.2 315.2 503.3 0.00 29 50 20500 -57.5 -87.5 1 30.0 -58.3 255 17 508.0 508.0 315.5 508.0 0.00 30 31 23548 -52.3 -84.3 1 32.0 -54.3 344 4 596.4 596.4 320.5 596.5 0.01 31 30 23760 -52.5 -84.5 1 32.0 -54.5 350 3 601.5 601.5 320.7 601.6 0.01 32 23 25475 -53.5 -84.5 1 31.0 -55.8 288 8 646.1 646.1 322.5 646.2 0.01 33 20 26380 -51.3 -83.3 1 32.0 -54.4 255 11 679.1 679.2 323.7 679.3 0.02 34 10 30950 -44.7 -78.7 1 34.0 -52.5 80 7 852.7 852.7 328.5 853.5 0.08 35 8.8 31810 -42.1 -77.1 1 35.0 -51.8 894.5 894.6 329.4 895.8 0.12 TRP 243 10457 -60.3 -68.3 34 8.0 -60.4 265 58 319.0 319.0 288.4 319.1 0.02 WND Sounding variables and indices Freezing level: 742.27 mb = 2573.43 m = 8442.90 ft Wetbulb zero: 772.15 mb = 2243.67 m = 7361.03 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 75.10 % Est. max temperature: 15.53 C = 59.96 F Sfc-Lift cond lev (LCL): 731.99 mb = 2671.78 m = 8765.58 ft T: -0.62 C 700-500 lapse rate: 7.47 C/km ThetaE index: 0.16 C Layer 786.0- 700.0 mb Conv cond level (CCL): 708.40 mb = 2934.39 m = 9627.16 ft Mean mixing ratio: 4.57 g/kg Conv temperature: 17.36 C = 63.25 F Cap Strength: 2.13 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 2.52 C Lifted Index @700 mb: 2.00 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 23.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 173.00 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.18 m/s Conv Inhibition (B-): 65539.30 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 749.78 mb = 2479.31 m = 8134.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 905 939 305 17 13.9 -9.8 | 162 2 -0.7 2.0 1 850 1461 340 23 7.9 -21.6 | 34 12 -6.7 -9.8 2 700 3030 275 17 16.9 -1.5 | 193 11 2.3 10.3 3 500 5600 265 31 30.9 2.7 | 228 22 16.3 14.5 4 400 7200 270 38 38.0 -0.0 | 243 26 23.4 11.8 5 300 9120 275 46 45.8 -4.0 | 256 32 31.2 7.8 6 250 10280 270 54 54.0 -0.0 | 253 41 39.4 11.8 7 243 10457 265 58 57.8 5.1 | 249 46 43.2 16.8 8 200 11680 280 44 43.3 -7.6 | 262 29 28.7 4.2 9 150 13530 285 42 40.6 -10.9 | 268 26 26.0 0.9 10 100 16120 290 42 39.5 -14.4 | 276 25 24.9 -2.6 11 70 18370 280 23 22.7 -4.0 | 226 11 8.1 7.8 12 50 20500 255 17 16.4 4.4 | 186 16 1.8 16.2 13 30 23760 350 3 0.5 -3.0 | 122 17 -14.1 8.8 14 20 26380 255 11 10.6 2.8 | 165 15 -4.0 14.6 15 10 30950 80 7 -6.9 -1.2 | 116 24 -21.5 10.6 Wind Parameters Mean winds (0-6000m): 278.9 at 25.0 knts Storm direction: 308.9 at 18.8 knts Shear (0-3000m) pos: 2.2 neg: 4.2 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 51.4 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -15.8 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 42.90 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 324 20 35 5| 13.1 0.0 13.1| 1.3 -1.5 -0.2 -0.4 -0.28| 13.8 -3.8 1000 328 21 30 7| 6.5 3.7 10.2| 1.3 -7.3 -6.0 -6.0 -0.31| 10.6 -3.3 1500 323 21 24 5| 4.4 4.9 9.3| 1.3 -10.2 -8.8 -5.9 -0.41| 9.7 -4.0 2000 317 20 17 3| 3.3 5.3 8.6| 1.3 -14.6 -13.3 -6.6 -0.41| 9.1 -3.7 2500 310 20 328 1| 2.6 4.7 7.3| 7.2 -15.8 -8.6 -3.5 -0.34| 8.0 -2.7 3000 303 20 244 2| 2.2 4.2 6.4| 14.2 -15.8 -1.6 -0.5 -0.26| 7.1 -1.9 4000 291 21 230 7| 1.6 3.8 5.4| 26.8 -15.8 11.0 2.7 -0.16| 6.1 -1.0 5000 283 23 229 10| 1.2 3.3 4.5| 41.4 -15.8 25.6 5.1 -0.10| 5.4 -0.5 6000 279 25 232 13| 1.1 2.7 3.9| 66.1 -15.8 50.3 8.4 -0.02| 4.9 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20250424.12.gif