UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 30 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 906 943 18.6 3.6 37 15.0 10.3 65 3 300.1 301.1 287.6 316.4 5.47 1 850 1483 13.2 4.2 54 9.0 8.2 135 1 300.0 301.1 288.1 318.1 6.09 2 790 2094 9.0 2.0 61 7.0 5.3 193 6 301.8 302.9 288.3 318.7 5.60 3 700 3082 0.8 -1.0 88 1.8 -0.1 290 13 303.4 304.3 288.3 318.8 5.08 4 656 3598 -3.7 -4.7 93 1.0 -4.1 283 19 304.0 304.7 287.6 316.6 4.11 5 626 3966 -6.5 -6.5 100 0.0 -6.5 278 23 304.9 305.6 287.6 316.5 3.75 6 621 4029 -6.7 -6.7 100 0.0 -6.7 278 24 305.3 306.0 287.7 316.9 3.73 7 608 4193 -7.7 -8.4 95 0.7 -8.0 275 26 306.0 306.7 287.6 316.4 3.34 8 500 5690 -15.9 -17.2 90 1.3 -16.3 255 44 313.7 314.0 288.8 320.2 1.98 9 441 6627 -21.1 -22.0 92 0.9 -21.3 263 63 318.5 318.8 289.9 323.6 1.49 10 419 7003 -23.5 -25.1 87 1.6 -23.8 267 70 320.2 320.4 290.0 324.3 1.19 11 400 7340 -26.3 -27.9 86 1.6 -26.6 270 77 320.8 321.0 290.0 324.2 0.96 12 300 9350 -42.9 -45.4 76 2.5 -43.0 270 89 324.9 324.9 290.5 325.7 0.22 13 250 10550 -52.9 -57.0 61 4.1 -53.0 270 103 327.4 327.4 291.0 327.7 0.07 14 241 10785 -54.5 -62.2 38 7.8 -54.6 270 103 328.5 328.5 291.3 328.7 0.04 15 231 11055 -56.3 -68.3 21 12.0 -56.5 272 98 329.7 329.7 291.6 329.8 0.02 16 200 11960 -60.5 -71.5 22 11.0 -60.6 280 79 337.0 337.0 293.6 337.0 0.01 17 173 12858 -64.1 -75.1 21 11.0 -64.2 275 73 345.3 345.3 295.6 345.3 0.01 18 160 13344 -58.1 -77.1 7 19.0 -58.3 267 63 363.2 363.2 299.3 363.2 0.01 19 157 13463 -58.5 -80.5 4 22.0 -58.7 265 60 364.5 364.5 299.5 364.5 0.00 20 150 13750 -59.7 -80.7 5 21.0 -59.9 260 54 367.2 367.2 300.1 367.2 0.00 21 118 15248 -59.9 -89.9 1 30.0 -60.2 281 37 392.9 392.9 304.2 392.9 0.00 22 110 15690 -56.3 -87.3 1 31.0 -56.7 287 32 407.7 407.7 306.2 407.7 0.00 23 100 16290 -59.9 -89.9 1 30.0 -60.2 295 25 412.0 412.0 306.7 412.0 0.00 24 93 16742 -61.3 -90.3 1 29.0 -61.6 295 25 417.9 417.9 307.4 417.9 0.00 25 70 18510 -60.5 -89.5 1 29.0 -60.9 295 23 455.0 455.0 311.3 455.0 0.00 26 50 20610 -58.5 -88.5 1 30.0 -59.2 15 11 505.6 505.6 315.4 505.6 0.00 27 32 23431 -57.9 -87.9 1 30.0 -59.0 50 6 576.1 576.1 319.5 576.1 0.01 28 30 23840 -56.9 -86.9 1 30.0 -58.2 55 5 589.5 589.5 320.1 589.6 0.01 29 20 26450 -52.3 -84.3 1 32.0 -55.1 135 5 676.1 676.1 323.6 676.2 0.02 30 12 29799 -46.3 -80.3 1 34.0 -52.7 803.7 803.7 327.4 804.2 0.05 TRP 173 12858 -64.1 -75.1 21 11.0 -64.2 275 73 345.3 345.3 295.6 345.3 0.01 WND 241 10785 -54.5 -62.2 38 7.8 -54.6 270 103 328.5 328.5 291.3 328.7 0.04 Sounding variables and indices Freezing level: 692.18 mb = 3173.82 m = 10412.68 ft Wetbulb zero: 701.63 mb = 3063.05 m = 10049.25 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 79.80 % Est. max temperature: 20.85 C = 69.53 F Sfc-Lift cond lev (LCL): 723.71 mb = 2809.93 m = 9218.82 ft T: 3.06 C 700-500 lapse rate: 6.40 C/km Conv cond level (CCL): 701.05 mb = 3069.70 m = 10071.08 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 21.75 C = 71.16 F Cap Strength: 2.31 C Lifted Index: 1.78 C Risk: Showers probable Lifted Index @300 mb: 5.54 C Lifted Index @700 mb: 1.37 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 20.10 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 100.40 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.19 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 87.30 J/kg Cap Strength: 2.31 C Lift Cond Lev (LCL): 731.56 mb = 2721.91 m = 8930.04 ft Lev Free Conv (LFC): 656.56 mb = 3591.75 m = 11783.82 ft Equ Level (EL): 576.56 mb = 4599.67 m = 15090.61 ft B at Equ Level: 13.55 J/kg Max Parcel Lev (MPL): 526.56 mb = 5293.94 m = 17368.34 ft Wind level data Storm motion: 294 at 20 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 ---------------------------------------------------------- 0 906 943 65 3 -2.7 -1.3 | 108 22 -21.1 6.9 1 850 1483 135 1 -0.7 0.7 | 115 21 -19.1 8.9 2 700 3082 290 13 12.2 -4.4 | 121 7 -6.2 3.7 3 500 5690 255 44 42.5 11.4 | 231 31 24.1 19.5 4 400 7340 270 77 77.0 -0.0 | 262 59 58.6 8.1 5 300 9350 270 89 89.0 -0.0 | 263 71 70.6 8.1 6 250 10550 270 103 103.0 -0.0 | 264 85 84.6 8.1 7 241 10785 270 103 103.0 -0.0 | 264 85 84.6 8.1 8 200 11960 280 79 77.8 -13.7 | 275 60 59.4 -5.6 9 173 12858 275 73 72.7 -6.4 | 268 54 54.3 1.8 10 150 13750 260 54 53.2 9.4 | 243 39 34.8 17.5 11 100 16290 295 25 22.7 -10.6 | 300 5 4.2 -2.4 12 70 18510 295 23 20.8 -9.7 | 303 3 2.4 -1.6 13 50 20610 15 11 -2.8 -10.6 | 83 21 -21.3 -2.5 14 30 23840 55 5 -4.1 -2.9 | 103 23 -22.5 5.3 15 20 26450 135 5 -3.5 3.5 | 118 25 -22.0 11.7 Wind Parameters Mean winds (0-6000m): 263.9 at 26.9 knts Storm direction: 293.9 at 20.1 knts Shear (0-3000m) pos: 3.4 neg: 1.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 78.9 neg: -7.0 tot: 71.9 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 110.68 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 79 2 111 22| 2.8 0.0 2.8| 15.1 0.0 15.1 30.1 0.86| 3.1 2.7 1000 132 2 116 22| 3.2 0.0 3.2| 36.7 0.0 36.7 36.7 0.90| 3.6 3.2 1500 210 4 124 20| 3.8 0.0 3.8| 64.1 0.0 64.1 42.8 0.83| 4.7 3.9 2000 275 5 120 15| 3.8 0.0 3.8| 69.3 -3.1 66.1 33.1 0.49| 5.9 2.9 2500 289 7 116 13| 4.0 0.0 4.0| 72.8 -7.0 65.8 26.3 0.40| 6.2 2.5 3000 286 9 121 11| 3.4 1.1 4.5| 78.9 -7.0 71.9 24.0 0.48| 6.3 3.0 4000 275 14 149 8| 2.5 2.5 5.1| 83.8 -8.0 75.8 19.0 0.38| 6.5 2.5 5000 264 20 188 10| 2.0 3.6 5.6|113.5 -22.1 91.4 18.3 0.31| 6.9 2.1 6000 264 27 217 14| 3.6 3.0 6.5|275.3 -22.1 253.2 42.2 0.39| 7.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20250430.12.gif