UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 5 DEC 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 908 942 -16.9 -19.8 78 2.9 -17.4 165 1 263.4 263.6 261.6 265.8 0.87 1 850 1437 -17.7 -18.1 97 0.4 -17.8 55 7 267.6 267.8 265.1 270.6 1.08 2 795 1944 -9.3 -15.3 62 6.0 -10.9 8 17 281.7 282.0 274.6 286.0 1.46 3 779 2102 -7.7 -15.7 53 8.0 -9.9 354 20 285.1 285.4 276.3 289.4 1.44 4 700 2921 -14.3 -20.3 60 6.0 -15.6 280 35 286.6 286.8 276.6 289.9 1.09 5 639 3606 -20.3 -23.7 74 3.4 -20.9 283 39 287.4 287.6 276.7 290.1 0.88 6 632 3687 -21.1 -24.2 76 3.1 -21.7 283 40 287.4 287.5 276.7 290.0 0.85 7 589 4205 -24.7 -27.9 75 3.2 -25.2 285 43 289.1 289.2 277.2 291.1 0.65 8 500 5380 -32.5 -39.5 50 7.0 -33.1 290 50 293.4 293.5 278.7 294.2 0.25 9 447 6158 -37.7 -47.7 34 10.0 -38.2 290 53 296.4 296.4 279.9 296.8 0.11 10 400 6910 -44.7 -50.7 51 6.0 -44.9 290 56 296.9 296.9 280.1 297.2 0.09 11 357 7666 -47.7 -64.7 12 17.0 -48.0 290 71 302.7 302.7 282.5 302.7 0.02 12 300 8800 -53.9 -69.9 12 16.0 -54.1 290 93 309.4 309.4 285.1 309.4 0.01 13 290 9018 -54.9 -70.5 13 15.6 -55.1 285 97 311.0 311.0 285.7 311.0 0.01 14 250 9960 -59.1 -73.1 15 14.0 -59.2 285 89 318.2 318.2 288.2 318.2 0.01 15 230 10480 -60.7 -75.7 12 15.0 -60.8 280 81 323.4 323.4 289.8 323.5 0.01 16 218 10813 -60.9 -75.9 12 15.0 -61.0 280 79 328.1 328.1 291.2 328.2 0.01 17 208 11105 -61.1 -77.1 10 16.0 -61.2 280 77 332.3 332.3 292.3 332.3 0.01 18 200 11350 -58.1 -77.1 7 19.0 -58.3 280 75 340.8 340.8 294.5 340.8 0.01 19 159 12784 -61.1 -83.1 4 22.0 -61.3 284 75 358.8 358.8 298.5 358.8 0.00 20 150 13150 -55.7 -82.7 2 27.0 -56.1 285 75 374.1 374.1 301.3 374.1 0.00 21 124 14359 -57.9 -87.9 1 30.0 -58.2 278 63 391.0 391.0 303.9 391.0 0.00 22 115 14839 -54.7 -85.7 1 31.0 -55.2 275 59 405.5 405.5 305.9 405.5 0.00 23 100 15720 -61.7 -90.7 1 29.0 -61.9 270 50 408.5 408.5 306.3 408.5 0.00 24 97 15908 -62.7 -91.7 1 29.0 -62.9 270 49 410.1 410.1 306.5 410.1 0.00 25 88 16510 -60.5 -89.5 1 29.0 -60.8 268 46 426.1 426.1 308.4 426.1 0.00 26 70 17920 -64.5 -92.5 1 28.0 -64.7 265 40 446.4 446.4 310.5 446.4 0.00 27 56 19264 -70.1 -96.1 1 26.0 -70.2 275 57 463.0 463.0 312.0 463.0 0.00 28 50 19940 -68.3 -95.3 1 27.0 -68.5 280 66 482.5 482.5 313.7 482.5 0.00 29 37 21762 -68.7 -95.7 1 27.0 -68.9 262 61 524.9 524.9 316.6 524.9 0.00 30 30 23040 -64.5 -92.5 1 28.0 -65.0 250 58 568.8 568.8 319.1 568.8 0.00 31 22 24891 -73.3 -99.3 1 26.0 -73.5 261 64 595.3 595.3 320.4 595.4 0.00 32 20 25460 -64.3 -92.3 1 28.0 -65.1 265 66 639.4 639.4 322.3 639.4 0.00 33 15 27224 -63.3 -91.3 1 28.0 -64.4 697.5 697.5 324.3 697.5 0.01 34 10 29655 -73.7 -98.7 1 25.0 -74.2 744.4 744.4 325.8 744.5 0.00 TRP 230 10480 -60.7 -75.7 12 15.0 -60.8 280 81 323.4 323.4 289.8 323.5 0.01 WND 290 9018 -54.9 -70.5 13 15.6 -55.1 285 97 311.0 311.0 285.7 311.0 0.01 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 68.26 % Est. max temperature: 4.59 C = 40.27 F Sfc-Lift cond lev (LCL): 865.89 mb = 1298.24 m = 4259.25 ft T: -17.48 C 700-500 lapse rate: 7.40 C/km Conv cond level (CCL): 625.28 mb = 3765.69 m = 12354.46 ft Mean mixing ratio: 1.08 g/kg Conv temperature: 6.67 C = 44.00 F Cap Strength: 15.36 C Lifted Index: 17.93 C Risk: None Lifted Index @300 mb: 26.65 C Lifted Index @700 mb: 14.74 C Showalter Index: 18.87 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 14.40 C K Index: -9.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 5.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.25 J/kg Max Up Vert Vel: 10.89 m/s Conv Inhibition (B-): 55213.21 J/kg Cap Strength: 17.68 C Lift Cond Lev (LCL): 829.75 mb = 1619.89 m = 5314.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 28 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 ---------------------------------------------------------- 0 908 942 165 1 -0.3 1.0 | 139 29 -18.9 21.8 1 850 1437 55 7 -5.7 -4.0 | 125 30 -24.3 16.8 2 700 2921 280 35 34.5 -6.1 | 227 22 15.9 14.8 3 500 5380 290 50 47.0 -17.1 | 262 29 28.4 3.7 4 400 6910 290 56 52.6 -19.2 | 267 34 34.0 1.7 5 300 8800 290 93 87.4 -31.8 | 279 70 68.8 -11.0 6 290 9018 285 97 93.7 -25.1 | 273 75 75.1 -4.3 7 250 9960 285 89 86.0 -23.0 | 272 67 67.4 -2.2 8 230 10480 280 81 79.8 -14.1 | 264 62 61.2 6.8 9 200 11350 280 75 73.9 -13.0 | 262 56 55.2 7.8 10 150 13150 285 75 72.4 -19.4 | 268 54 53.8 1.4 11 100 15720 270 50 50.0 -0.0 | 236 38 31.4 20.8 12 70 17920 265 40 39.8 3.5 | 221 32 21.2 24.3 13 50 19940 280 66 65.0 -11.5 | 259 47 46.4 9.4 14 30 23040 250 58 54.5 19.8 | 221 54 35.9 40.7 15 20 25460 265 66 65.7 5.8 | 241 54 47.1 26.6 Wind Parameters Mean winds (0-6000m): 288.2 at 37.3 knts Storm direction: 318.2 at 27.9 knts Shear (0-3000m) pos: 1.1 neg: 6.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 40.1 neg: -167.7 tot: -127.6 m^2/s^2 ave: -42.5 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 213.79 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 63 4 131 29| 0.0 7.7 7.7| 0.0 -64.9 -64.9 -129.7 -0.80| 10.3 -8.2 1000 32 8 122 27| 0.0 9.0 9.0| 0.0-137.9-137.9 -137.9 -0.78| 12.0 -9.4 1500 346 12 120 18| 0.0 9.2 9.2| 0.4-157.1-156.7 -104.5 -0.52| 14.6 -7.7 2000 292 17 168 15| 0.0 9.1 9.1| 2.3-167.7-165.4 -82.7 -0.26| 17.7 -4.6 2500 287 21 184 15| 0.7 7.3 8.0| 20.8-167.7-146.9 -58.7 -0.21| 14.9 -3.1 3000 286 24 196 15| 1.1 6.1 7.2| 40.1-167.7-127.6 -42.5 -0.16| 13.0 -2.0 4000 286 29 216 16| 1.7 4.6 6.3| 81.2-167.7 -86.5 -21.6 -0.07| 10.6 -0.7 5000 288 33 231 17| 1.7 3.9 5.6|108.3-167.7 -59.4 -11.9 -0.02| 9.0 -0.2 6000 288 37 241 19| 1.4 3.6 5.0|123.7-167.7 -44.0 -7.3 -0.00| 7.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20251205.12.gif