UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 11 OCT 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 136 1 920 -10506 SFC 852 1149 13.6 -7.4 23 21.0 4.4 225 7 300.2 300.7 284.6 308.1 2.57 3 850 1493 13.8 -6.2 24 20.0 4.8 230 7 300.6 301.1 285.1 309.3 2.83 4 843 1563 13.8 -6.2 24 20.0 4.7 232 8 301.3 301.8 285.4 310.1 2.85 5 755 2476 5.0 -8.0 38 13.0 -0.4 254 14 301.4 301.9 285.3 310.0 2.77 6 700 3086 -0.7 -7.7 59 7.0 -3.6 270 19 301.7 302.3 285.7 311.1 3.06 7 682 3293 -2.7 -8.7 63 6.0 -5.1 269 20 301.7 302.3 285.5 310.7 2.90 8 661 3540 -4.9 -9.0 73 4.1 -6.5 268 22 302.0 302.5 285.7 311.0 2.93 9 626 3964 -9.1 -10.4 90 1.3 -9.6 267 25 301.9 302.4 285.5 310.4 2.77 10 602 4265 -11.3 -11.8 96 0.5 -11.5 266 28 302.8 303.2 285.6 310.8 2.57 11 600 4291 -11.7 -12.6 93 0.9 -12.0 265 28 302.6 303.0 285.4 310.1 2.42 12 599 4303 -12.1 -14.6 82 2.5 -12.9 265 28 302.3 302.6 284.8 308.7 2.06 13 595 4355 -12.1 -17.1 66 5.0 -13.6 265 28 302.8 303.1 284.6 308.2 1.68 14 589 4432 -11.1 -19.1 52 8.0 -13.3 265 29 304.9 305.1 285.1 309.5 1.43 15 580 4550 -12.1 -21.1 47 9.0 -14.5 264 30 305.1 305.3 284.9 309.0 1.22 16 567 4723 -13.7 -22.7 47 9.0 -15.9 264 31 305.2 305.4 284.8 308.7 1.09 17 563 4777 -13.5 -29.5 25 16.0 -16.7 264 31 306.0 306.1 284.5 308.0 0.59 18 561 4804 -13.7 -31.7 20 18.0 -17.1 263 31 306.1 306.2 284.5 307.7 0.48 19 553 4913 -13.7 -27.7 30 14.0 -16.7 263 32 307.4 307.5 285.2 309.7 0.71 20 544 5038 -14.7 -24.7 42 10.0 -17.0 263 33 307.6 307.8 285.6 310.8 0.95 21 524 5320 -17.3 -26.3 45 9.0 -19.2 261 35 307.8 308.0 285.5 310.6 0.85 22 516 5435 -17.7 -26.7 45 9.0 -19.6 261 36 308.7 308.8 285.8 311.5 0.83 23 513 5479 -17.9 -29.9 34 12.0 -20.1 261 37 308.9 309.1 285.7 311.1 0.62 24 509 5537 -18.3 -30.3 34 12.0 -20.5 261 37 309.1 309.3 285.8 311.2 0.60 25 500 5670 -19.3 -27.3 49 8.0 -20.9 260 38 309.5 309.7 286.1 312.3 0.81 26 499 5685 -19.5 -26.5 54 7.0 -21.0 260 38 309.4 309.6 286.2 312.4 0.88 27 475 6051 -22.3 -29.3 53 7.0 -23.5 259 46 310.4 310.5 286.3 312.8 0.71 28 467 6176 -22.9 -30.9 48 8.0 -24.2 258 48 311.1 311.3 286.5 313.3 0.62 29 461 6271 -23.3 -33.3 39 10.0 -24.8 258 50 311.8 311.9 286.6 313.5 0.50 30 444 6547 -25.5 -34.5 43 9.0 -26.8 257 56 312.4 312.5 286.8 314.0 0.46 31 435 6696 -26.3 -36.3 38 10.0 -27.6 257 59 313.2 313.3 286.9 314.6 0.39 32 430 6779 -26.7 -39.7 28 13.0 -28.2 257 60 313.7 313.8 287.0 314.7 0.28 33 424 6881 -27.1 -39.1 31 12.0 -28.5 256 62 314.5 314.5 287.3 315.6 0.30 34 410 7123 -29.3 -37.3 46 8.0 -30.3 256 67 314.7 314.8 287.4 316.0 0.38 35 402 7264 -30.1 -36.1 56 6.0 -30.9 255 70 315.4 315.5 287.8 317.0 0.44 36 400 7300 -30.5 -36.5 56 6.0 -31.2 255 71 315.3 315.4 287.7 316.8 0.42 37 392 7443 -31.3 -36.3 61 5.0 -31.9 255 73 316.1 316.2 288.0 317.7 0.44 38 381 7643 -33.1 -36.5 71 3.4 -33.5 255 76 316.3 316.4 288.1 317.9 0.44 39 356 8115 -37.1 -39.1 82 2.0 -37.3 255 83 317.2 317.2 288.2 318.5 0.36 40 342 8391 -39.3 -41.1 83 1.8 -39.4 255 87 317.8 317.9 288.4 319.0 0.31 41 338 8471 -39.5 -42.5 73 3.0 -39.7 255 89 318.6 318.7 288.6 319.6 0.27 42 328 8676 -39.1 -42.1 73 3.0 -39.4 255 92 321.9 322.0 289.7 323.0 0.29 43 317 8908 -40.9 -43.5 76 2.6 -41.1 255 95 322.6 322.6 289.8 323.6 0.26 44 300 9280 -44.1 -48.1 64 4.0 -44.3 255 101 323.2 323.2 289.9 323.8 0.16 45 286 9600 -46.3 -51.3 57 5.0 -46.5 252 104 324.5 324.5 290.3 325.0 0.12 46 263 10152 -51.1 -55.5 59 4.4 -51.2 248 110 325.3 325.4 290.5 325.7 0.08 47 250 10480 -53.5 -58.1 57 4.6 -53.6 245 114 326.5 326.5 290.8 326.8 0.06 48 221 11259 -59.7 -64.7 52 5.0 -59.7 240 120 328.7 328.7 291.4 328.8 0.03 49 212 11518 -60.1 -64.7 55 4.6 -60.2 245 122 332.0 332.0 292.3 332.1 0.03 50 200 11880 -60.7 250 116 336.6 51 199 11911 -60.9 250 116 336.8 52 192 12136 -58.1 250 112 344.8 53 176 12686 -57.1 250 105 355.1 54 170 12907 -55.7 250 102 361.0 55 150 13700 -58.5 250 91 369.3 56 149 13742 -58.5 250 91 370.0 57 130 14599 -58.1 250 85 385.4 58 125 14844 -59.9 250 83 386.5 59 100 16230 -61.7 250 73 408.5 60 93 16679 -61.9 254 70 416.7 61 91 16814 -59.1 255 70 424.8 62 89 16954 -58.5 257 69 428.8 63 78 17781 -59.3 264 64 443.6 64 73 18197 -58.3 268 62 454.2 65 70 18460 -59.9 270 60 456.2 66 66 18827 -60.5 267 57 462.7 67 66 18827 -59.1 267 57 465.7 68 64 19020 -58.3 265 56 471.6 69 62 19219 -59.7 263 54 472.8 70 60 19424 -59.1 261 53 478.6 71 60 19424 -56.1 261 53 485.3 72 58 19639 -56.1 259 51 490.0 73 53 20216 -52.9 253 47 510.2 74 51 20463 -53.5 251 45 514.5 75 50 20590 -55.5 250 44 512.7 76 46 21118 -58.3 250 41 518.3 77 46 21118 -56.9 250 41 521.7 78 44 21400 -55.3 250 39 532.3 79 43 21547 -55.7 250 38 534.8 80 42 21697 -53.7 250 38 543.4 81 41 21852 -54.1 250 37 546.1 82 41 21852 -52.3 250 37 550.6 83 40 22011 -54.5 250 36 549.0 84 39 22173 -54.3 250 35 553.5 85 36 22682 -57.5 250 32 558.0 86 35 22860 -57.5 250 31 562.5 87 34 23044 -55.7 250 30 571.9 88 32 23428 -57.1 250 27 578.2 89 30 23840 -53.5 250 25 598.8 90 30 23840 -53.1 250 25 599.9 91 28 24283 -55.5 253 25 605.2 92 28 24283 -54.3 253 25 608.5 93 27 24517 -54.7 255 26 613.7 94 26 24760 -53.3 257 26 624.4 95 24 25272 -56.9 261 26 628.4 96 23 25542 -57.3 263 26 634.9 97 22 25822 -59.5 265 27 636.5 98 21 26115 -58.3 268 27 648.6 99 21 26115 -54.1 268 27 661.3 100 20 26430 -51.5 270 27 678.5 101 20 26430 -52.1 270 27 676.7 102 18 27109 -53.9 691.7 103 17 27477 -52.7 707.0 104 17 27477 -53.1 705.7 105 16 27869 -51.9 721.9 106 16 27869 -51.9 721.9 107 15 28290 -49.1 744.7 108 14 28742 -49.7 757.5 109 13 29225 -51.9 766.1 110 13 29225 -51.1 768.9 TRP 221 11259 -59.7 -64.7 52 5.0 -59.7 240 120 328.7 328.7 291.4 328.8 0.03 WND 212 11518 -60.1 -64.7 55 4.6 -60.2 245 122 332.0 332.0 292.3 332.1 0.03 Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 706.75 mb = 3011.05 m = 9878.64 ft Wetbulb zero: 762.66 mb = 2392.03 m = 7847.76 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 51.50 % Est. max temperature: 15.04 C = 59.08 F Sfc-Lift cond lev (LCL): 618.66 mb = 4054.94 m = 13303.44 ft T: -9.76 C 700-500 lapse rate: 7.20 C/km ThetaE index: 0.12 C Layer 755.0- 700.0 mb Conv cond level (CCL): 610.06 mb = 4162.70 m = 13656.99 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 15.77 C = 60.39 F Cap Strength: 3.01 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 9.61 C Lifted Index @700 mb: 0.34 C Showalter Index: 3.47 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 13.10 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 52.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.28 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 46380.30 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 619.65 mb = 4042.65 m = 13263.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 23 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 ---------------------------------------------------------- 0 852 1149 225 7 4.9 4.9 | 127 21 -16.9 12.9 1 850 1493 230 7 5.4 4.5 | 127 21 -16.5 12.4 2 700 3086 270 19 19.0 -0.0 | 160 8 -2.9 7.9 3 500 5670 260 38 37.4 6.6 | 227 21 15.6 14.5 4 400 7300 255 71 68.6 18.4 | 241 54 46.7 26.3 5 300 9280 255 101 97.6 26.1 | 246 83 75.7 34.1 6 250 10480 245 114 103.3 48.2 | 235 99 81.5 56.1 7 221 11259 240 120 103.9 60.0 | 230 107 82.1 67.9 8 212 11518 245 122 110.6 51.6 | 236 107 88.7 59.5 9 200 11880 250 116 109.0 39.7 | 241 99 87.1 47.6 10 150 13700 250 91 85.5 31.1 | 238 75 63.7 39.1 11 100 16230 250 73 68.6 25.0 | 235 57 46.7 32.9 12 70 18460 270 60 60.0 -0.0 | 258 39 38.1 7.9 13 50 20590 250 44 41.3 15.0 | 220 30 19.5 23.0 14 30 23840 250 25 23.5 8.6 | 186 17 1.6 16.5 15 20 26430 270 27 27.0 -0.0 | 213 9 5.1 7.9 Wind Parameters Mean winds (0-6000m): 260.0 at 31.0 knts Storm direction: 290.0 at 23.3 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -0.5 tot: 52.8 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 80.43 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 ------------------------------------------------------------------------------- 500 232 8 128 20| 1.7 0.0 1.7| 5.4 -0.5 4.9 9.8 0.49| 1.9 0.9 1000 240 9 133 19| 3.1 0.0 3.1| 20.2 -0.5 19.7 19.7 0.63| 3.2 2.0 1500 250 11 136 16| 3.7 0.0 3.7| 30.4 -0.5 29.9 19.9 0.59| 3.8 2.2 2000 260 13 139 14| 3.9 0.0 3.9| 37.0 -0.5 36.5 18.3 0.56| 4.1 2.3 2500 263 15 144 12| 3.2 0.8 3.9| 45.3 -0.5 44.8 17.9 0.64| 4.1 2.6 3000 264 17 152 11| 2.6 1.3 3.9| 53.3 -0.5 52.8 17.6 0.67| 4.1 2.7 4000 263 21 173 10| 2.0 1.9 3.9| 67.9 -0.5 67.4 16.8 0.63| 4.0 2.5 5000 262 25 193 12| 1.6 3.0 4.5| 97.8 -0.5 97.3 19.5 0.54| 4.6 2.5 6000 260 31 213 16| 1.3 4.2 5.5|133.7 -0.5 133.2 22.2 0.43| 5.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251011.12.gif