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 ZM373... Searching the city database file for: ZM373 ... Date:1200Z 5 DEC 25 Station: ZM373 WMO ident: 44373 Latitude: 43.58 Longitude: 104.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 124 1 920 -10856 2 850 -22211 225 3 SFC 847 -21711 -5.3 -12.3 58 7.0 -7.4 225 3 280.9 281.2 274.5 286.0 1.75 4 846 -21544 -5.1 -12.1 58 7.0 -7.2 225 3 281.2 281.5 274.8 286.3 1.78 5 842 -20876 -2.9 -11.9 50 9.0 -5.8 227 4 283.9 284.2 276.2 289.2 1.82 6 840 -20541 -2.7 -12.7 46 10.0 -5.8 228 5 284.3 284.6 276.3 289.3 1.71 7 837 -20040 -1.9 -12.9 43 11.0 -5.4 229 6 285.4 285.7 276.9 290.4 1.69 8 830 -18869 -1.5 -14.5 36 13.0 -5.5 232 8 286.5 286.8 277.2 291.0 1.50 9 824 -17865 -1.9 -15.9 33 14.0 -6.0 235 9 286.7 286.9 277.0 290.7 1.34 10 817 -16694 -1.3 -16.3 31 15.0 -5.8 238 12 288.0 288.3 277.6 292.0 1.31 11 753 -5958 -6.5 -20.5 32 14.0 -10.0 268 31 289.2 289.4 277.8 292.2 0.99 12 717 99 -9.9 -20.9 40 11.0 -12.5 286 42 289.5 289.7 278.0 292.6 1.01 13 700 2964 -10.9 -21.9 40 11.0 -13.5 295 48 290.4 290.6 278.3 293.4 0.95 14 684 3141 -11.9 -24.9 33 13.0 -14.6 296 48 291.2 291.4 278.4 293.6 0.74 15 669 3310 -12.1 -29.1 23 17.0 -15.3 296 47 292.9 292.9 278.9 294.5 0.51 16 651 3518 -13.7 -31.7 20 18.0 -16.7 297 47 293.3 293.4 278.9 294.7 0.41 17 634 3719 -14.5 -39.5 10 25.0 -17.9 298 47 294.7 294.7 279.2 295.3 0.20 18 623 3851 -14.7 -38.7 11 24.0 -18.0 298 47 295.9 295.9 279.8 296.6 0.22 19 607 4047 -15.9 -38.9 12 23.0 -19.0 299 46 296.7 296.8 280.2 297.5 0.22 20 596 4185 -16.7 -32.7 24 16.0 -19.3 300 46 297.4 297.4 280.8 298.7 0.41 21 586 4312 -17.7 -33.7 23 16.0 -20.1 300 46 297.6 297.7 280.8 298.9 0.38 22 573 4479 -17.9 -35.9 19 18.0 -20.5 301 46 299.3 299.4 281.5 300.4 0.31 23 548 4811 -20.5 -44.5 10 24.0 -23.0 302 45 300.1 300.1 281.5 300.5 0.13 24 500 5480 -26.7 -61.7 2 35.0 -28.6 305 44 300.5 300.5 281.5 300.6 0.02 25 499 5494 -26.9 -61.9 2 35.0 -28.7 305 44 300.4 300.4 281.5 300.5 0.02 26 461 6058 -31.9 -51.9 12 20.0 -33.1 305 51 301.1 301.1 281.9 301.3 0.07 27 435 6464 -35.5 -51.5 18 16.0 -36.3 305 55 301.5 301.5 282.1 301.8 0.08 28 420 6706 -37.7 -49.7 27 12.0 -38.3 305 58 301.8 301.8 282.2 302.1 0.10 29 400 7040 -40.5 -52.5 26 12.0 -41.0 305 62 302.4 302.4 282.4 302.6 0.07 30 388 7248 -41.9 -54.9 23 13.0 -42.3 306 64 303.2 303.2 282.7 303.4 0.06 31 370 7569 -44.7 -57.7 22 13.0 -45.1 306 68 303.6 303.6 282.9 303.7 0.04 32 337 8188 -50.3 -59.3 34 9.0 -50.5 308 75 304.2 304.2 283.1 304.3 0.04 33 300 8940 -55.9 -63.9 36 8.0 -56.0 310 83 306.6 306.6 284.0 306.6 0.02 34 294 9067 -56.9 -64.9 36 8.0 -57.0 311 82 306.9 306.9 284.2 307.0 0.02 35 263 9764 -59.9 -67.9 34 8.0 -60.0 315 79 312.5 312.5 286.2 312.5 0.02 36 256 9932 -58.7 -66.7 35 8.0 -58.8 312 81 316.6 316.6 287.6 316.7 0.02 37 250 10080 -59.3 -67.3 35 8.0 -59.4 310 83 317.9 317.9 288.1 318.0 0.02 38 249 10105 -59.5 -68.5 30 9.0 -59.6 310 83 318.0 318.0 288.1 318.0 0.02 39 245 10207 -58.7 -67.7 30 9.0 -58.8 310 83 320.6 320.6 288.9 320.7 0.02 40 243 10258 -58.7 -67.7 30 9.0 -58.9 310 83 321.3 321.3 289.2 321.4 0.02 41 236 10441 -58.9 -67.9 30 9.0 -59.0 307 80 323.8 323.8 289.9 323.9 0.02 42 231 10576 -57.3 -67.3 27 10.0 -57.5 305 79 328.2 328.2 291.2 328.3 0.02 43 219 10912 -58.7 -70.7 20 12.0 -58.8 299 74 331.1 331.1 292.0 331.2 0.01 44 217 10970 -55.7 -67.7 21 12.0 -55.9 298 73 336.6 336.6 293.5 336.7 0.02 45 214 11059 -55.1 -68.1 18 13.0 -55.3 297 72 338.9 338.9 294.1 339.0 0.02 46 201 11458 -56.1 -72.1 12 16.0 -56.3 291 66 343.4 343.4 295.1 343.5 0.01 47 200 11490 -55.9 -71.9 12 16.0 -56.1 290 66 344.2 344.2 295.3 344.3 0.01 48 196 11619 -54.1 -71.1 11 17.0 -54.4 290 67 349.1 349.1 296.4 349.2 0.01 49 192 11752 -54.9 -73.9 8 19.0 -55.2 289 68 349.9 349.9 296.6 349.9 0.01 50 190 11819 -54.1 -73.1 8 19.0 -54.4 289 68 352.2 352.2 297.1 352.3 0.01 51 169 12567 -56.3 -82.3 2 26.0 -56.6 287 74 360.6 360.6 298.8 360.6 0.00 52 157 13038 -54.1 -81.1 2 27.0 -54.5 286 77 372.0 372.0 300.9 372.0 0.00 53 150 13330 -55.7 -82.7 2 27.0 -56.1 285 79 374.1 374.1 301.3 374.1 0.00 54 139 13814 -56.9 -83.9 2 27.0 -57.2 285 77 380.2 380.2 302.3 380.2 0.00 55 126 14438 -56.5 -83.5 2 27.0 -56.9 285 75 391.8 391.8 304.0 391.8 0.00 56 105 15592 -57.9 -83.9 2 26.0 -58.3 285 70 410.1 410.1 306.5 410.1 0.00 57 100 15900 -58.3 -84.3 2 26.0 -58.7 285 69 415.1 415.1 307.2 415.1 0.00 58 96 16156 -57.5 -83.5 2 26.0 -57.9 284 67 421.5 421.5 307.9 421.5 0.00 59 88 16701 -59.5 -85.5 2 26.0 -59.9 281 64 428.1 428.1 308.6 428.1 0.00 60 83 17067 -58.3 -84.3 2 26.0 -58.7 280 61 437.8 437.8 309.7 437.8 0.00 61 77 17535 -60.1 278 58 443.6 62 72 17954 -58.9 276 55 454.7 63 70 18130 -60.1 275 54 455.8 64 64 18689 -62.3 272 55 462.8 65 57 19407 -62.1 269 56 478.9 66 52 19971 -65.9 266 58 482.7 67 50 20210 -65.7 265 58 488.7 68 48 20458 -67.1 264 59 491.1 69 47 20585 -66.7 263 59 495.0 70 44 20983 -68.7 261 60 499.5 71 43 21121 -67.5 261 60 505.8 72 42 21263 -67.3 260 61 509.7 73 40 21559 -64.5 258 61 523.9 74 39 21714 -64.3 258 62 528.2 75 39 21714 -63.1 258 62 531.2 76 38 21874 -63.1 257 62 535.2 77 36 22206 -64.9 255 63 538.9 78 34 22558 -61.5 254 64 556.7 79 33 22743 -61.5 253 65 561.5 80 33 22743 -59.3 253 65 567.3 81 33 22743 -59.3 253 65 567.3 82 32 22937 -57.5 252 65 577.1 83 32 22937 -56.9 252 65 578.7 84 31 23139 -54.7 251 65 590.0 85 30 23350 -53.3 250 66 599.3 86 29 23569 -52.1 250 66 608.5 87 27 24029 -53.9 251 67 616.0 88 25 24520 -56.5 252 67 622.2 89 24 24780 -55.9 253 67 631.3 90 23 25050 -57.3 253 67 634.9 91 23 25050 -56.5 253 67 637.2 92 22 25332 -55.3 254 68 649.0 93 22 25332 -55.1 254 68 649.6 94 20 25940 -55.7 255 68 665.7 95 18 26608 -57.7 679.7 96 17 26971 -54.7 700.6 97 17 26971 -54.9 699.9 98 16 27361 -51.9 721.9 99 15 27780 -51.3 737.4 100 15 27780 -50.5 740.0 101 15 27780 -48.7 746.0 102 15 27780 -47.7 749.4 103 13 28721 -49.9 773.0 104 12 29246 -48.3 796.6 105 12 29246 -47.9 798.0 106 12 29246 -47.3 800.2 TRP 263 9764 -59.9 -67.9 34 8.0 -60.0 315 79 312.5 312.5 286.2 312.5 0.02 WND 243 10258 -58.7 -67.7 30 9.0 -58.9 310 83 321.3 321.3 289.2 321.4 0.02 Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 22.91 % Est. max temperature: 3.94 C = 39.09 F Sfc-Lift cond lev (LCL): 757.86 mb = -6805.85 m = -22328.63 ft T: -6.09 C 700-500 lapse rate: 6.28 C/km ThetaE index: 0.26 C Layer 824.0- 817.0 mb Conv cond level (CCL): 538.62 mb = 4936.62 m = 16196.07 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 13.09 C = 55.57 F Cap Strength: 8.78 C Lifted Index: 8.32 C Risk: None Lifted Index @300 mb: 10.64 C Lifted Index @700 mb: 2.38 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 383.61 J/kg Max Up Vert Vel: 27.70 m/s Conv Inhibition (B-): 48772.60 J/kg Cap Strength: 8.77 C Lift Cond Lev (LCL): 641.82 mb = 3625.81 m = 11895.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 5 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 ---------------------------------------------------------- 0 847 -21711 225 3 2.1 2.1 | 204 8 3.2 7.1 1 700 2964 295 48 43.5 -20.3 | 289 47 44.6 -15.3 2 500 5480 305 44 36.0 -25.2 | 299 42 37.1 -20.3 3 400 7040 305 62 50.8 -35.6 | 301 60 51.9 -30.6 4 300 8940 310 83 63.6 -53.4 | 307 81 64.6 -48.4 5 263 9764 315 79 55.9 -55.9 | 312 76 56.9 -50.9 6 250 10080 310 83 63.6 -53.4 | 307 81 64.6 -48.4 7 243 10258 310 83 63.6 -53.4 | 307 81 64.6 -48.4 8 200 11490 290 66 62.0 -22.6 | 286 65 63.1 -17.6 9 150 13330 285 79 76.3 -20.4 | 281 79 77.4 -15.5 10 100 15900 285 69 66.6 -17.9 | 281 69 67.7 -12.9 11 70 18130 275 54 53.8 -4.7 | 270 55 54.9 0.3 12 50 20210 265 58 57.8 5.1 | 260 60 58.8 10.0 13 30 23350 250 66 62.0 22.6 | 246 69 63.1 27.5 14 20 25940 255 68 65.7 17.6 | 251 70 66.7 22.6 Wind Parameters Mean winds (0-6000m): 342.1 at 6.8 knts Storm direction: 12.1 at 5.1 knts Shear (0-3000m) pos: 0.9 neg: 0.0 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 14.0 deg Storm rel helicity (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 1.0 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 95.30 Bulk Shear: 4.03 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 ------------------------------------------------------------------------------- 500 351 1 199 4| 0.9 0.0 0.9| 0.9 0.0 0.9 1.7 0.43| 0.9 0.4 1000 351 2 203 3| 0.9 0.0 0.9| 1.8 0.0 1.8 1.8 0.43| 0.9 0.4 1500 350 2 208 3| 0.9 0.0 0.9| 2.9 0.0 2.9 1.9 0.43| 0.9 0.4 2000 350 3 215 3| 0.9 0.0 0.9| 4.0 0.0 4.0 2.0 0.44| 0.9 0.4 2500 349 3 224 2| 0.9 0.0 0.9| 5.3 0.0 5.3 2.1 0.44| 0.9 0.4 3000 349 4 235 2| 0.9 0.0 0.9| 6.7 0.0 6.7 2.2 0.45| 1.0 0.4 4000 347 5 262 2| 0.9 0.0 0.9| 10.0 0.0 10.0 2.5 0.46| 1.0 0.4 5000 345 6 283 3| 1.0 0.0 1.0| 14.0 0.0 14.0 2.8 0.47| 1.0 0.4 6000 342 7 295 3| 1.0 0.0 1.0| 18.6 0.0 18.6 3.1 0.48| 1.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251205.12.gif