UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 3 DEC 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 108 SFC 988 189 -7.5 -10.8 77 3.3 -8.4 190 5 266.6 266.8 265.4 271.2 1.69 2 978 270 -9.9 -10.9 92 1.0 -10.2 187 11 264.9 265.2 264.3 269.5 1.70 3 962 400 -9.1 -10.9 87 1.8 -9.6 196 16 267.0 267.3 265.8 271.7 1.73 4 952 483 -6.1 -8.7 82 2.6 -6.9 206 19 270.8 271.2 269.0 276.5 2.08 5 930 671 -5.5 -8.0 83 2.5 -6.3 226 26 273.3 273.6 270.8 279.5 2.25 6 925 714 -5.7 -8.1 83 2.4 -6.5 230 27 273.5 273.9 270.9 279.7 2.24 7 910 842 -6.7 -9.0 84 2.3 -7.4 236 28 273.7 274.1 270.9 279.6 2.12 8 877 1130 -7.7 -14.7 57 7.0 -9.5 244 25 275.6 275.8 270.9 279.6 1.39 9 850 1372 -9.5 -13.9 70 4.4 -10.6 240 21 276.2 276.5 271.5 280.6 1.53 10 819 1658 -11.7 -11.7 100 0.0 -11.7 246 19 276.8 277.1 272.4 282.2 1.90 11 767 2157 -15.1 -15.5 97 0.4 -15.2 256 19 278.4 278.6 272.7 282.7 1.49 12 761 2216 -14.5 -22.5 51 8.0 -16.0 258 21 279.7 279.8 272.4 282.1 0.82 13 745 2378 -13.1 -32.1 19 19.0 -16.0 263 27 282.9 283.0 273.5 284.0 0.35 14 734 2491 -11.5 -34.5 13 23.0 -15.0 265 29 285.8 285.9 275.0 286.8 0.28 15 732 2512 -11.3 -33.3 14 22.0 -14.8 265 29 286.3 286.3 275.2 287.3 0.31 16 726 2575 -11.7 -31.7 17 20.0 -15.0 265 29 286.5 286.6 275.5 287.7 0.37 17 704 2811 -12.7 -34.7 14 22.0 -16.0 271 30 288.0 288.0 276.1 288.9 0.29 18 700 2854 -13.1 -27.1 30 14.0 -15.7 275 32 288.0 288.1 276.6 289.8 0.59 19 699 2865 -13.3 -25.3 36 12.0 -15.6 275 32 287.9 288.0 276.7 290.1 0.70 20 693 2930 -13.9 -27.9 30 14.0 -16.4 273 32 287.9 288.0 276.5 289.7 0.56 21 685 3018 -14.5 -20.5 60 6.0 -15.9 272 32 288.2 288.4 277.4 291.5 1.09 22 669 3197 -16.1 -17.1 92 1.0 -16.3 268 32 288.4 288.6 278.1 292.9 1.49 23 660 3298 -16.7 -17.0 98 0.3 -16.8 266 32 288.8 289.1 278.3 293.4 1.53 24 656 3344 -16.9 -18.4 88 1.5 -17.3 265 32 289.1 289.3 278.3 293.2 1.37 25 643 3494 -16.7 -17.4 94 0.7 -16.9 269 34 291.0 291.2 279.4 295.6 1.52 26 630 3648 -13.9 -20.9 55 7.0 -15.6 274 37 295.9 296.1 281.1 299.5 1.15 27 622 3745 -14.5 -20.5 60 6.0 -15.9 278 39 296.3 296.5 281.4 300.0 1.20 28 546 4715 -23.1 -23.4 97 0.3 -23.2 276 50 297.3 297.5 281.6 300.7 1.06 29 543 4755 -21.5 -27.5 58 6.0 -22.5 276 51 299.7 299.8 282.2 302.1 0.74 30 535 4864 -21.3 -29.3 49 8.0 -22.7 275 53 301.2 301.3 282.7 303.3 0.63 31 505 5288 -23.9 -36.9 29 13.0 -25.5 275 49 303.0 303.1 283.1 304.1 0.32 32 500 5360 -24.7 -36.7 32 12.0 -26.2 275 48 302.9 303.0 283.0 304.1 0.33 33 496 5418 -25.1 -35.1 39 10.0 -26.4 275 48 303.1 303.2 283.2 304.5 0.39 34 494 5448 -25.3 -39.3 26 14.0 -26.9 275 47 303.2 303.3 283.1 304.1 0.26 35 476 5715 -27.7 -33.7 57 6.0 -28.5 275 51 303.5 303.6 283.4 305.1 0.47 36 460 5960 -29.3 -35.3 56 6.0 -30.0 275 55 304.5 304.6 283.8 305.9 0.41 37 434 6372 -32.7 -37.7 61 5.0 -33.2 275 57 305.3 305.3 284.0 306.5 0.34 38 400 6940 -37.3 -46.3 39 9.0 -37.8 275 57 306.5 306.5 284.2 307.1 0.15 39 388 7150 -39.3 -44.3 59 5.0 -39.6 275 57 306.6 306.6 284.3 307.3 0.19 40 378 7328 -40.9 -47.9 47 7.0 -41.3 275 58 306.8 306.8 284.2 307.2 0.13 41 371 7455 -41.9 -46.0 64 4.1 -42.1 275 58 307.1 307.1 284.4 307.7 0.17 42 366 7547 -42.5 -49.5 46 7.0 -42.8 275 58 307.5 307.5 284.5 307.9 0.11 43 316 8523 -50.7 -54.8 62 4.1 -50.8 275 64 309.3 309.3 285.1 309.5 0.07 44 308 8690 -52.1 -55.9 63 3.8 -52.2 275 66 309.6 309.6 285.2 309.8 0.06 45 306 8732 -52.3 -57.0 57 4.7 -52.4 275 66 309.9 309.9 285.4 310.1 0.06 46 304 8774 -52.1 -63.1 25 11.0 -52.3 275 66 310.7 310.7 285.6 310.8 0.03 47 300 8860 -52.7 -59.7 42 7.0 -52.8 275 67 311.1 311.1 285.8 311.2 0.04 48 293 9012 -53.3 -65.3 22 12.0 -53.5 275 66 312.3 312.3 286.2 312.4 0.02 49 286 9168 -53.1 -68.1 15 15.0 -53.3 275 66 314.8 314.8 287.0 314.8 0.01 50 264 9681 -55.3 -71.3 12 16.0 -55.5 270 74 318.8 318.8 288.3 318.9 0.01 51 250 10030 -53.3 -73.3 7 20.0 -53.5 270 71 326.8 326.8 290.8 326.9 0.01 52 237 10374 -52.7 -76.7 4 24.0 -53.0 267 69 332.8 332.8 292.4 332.8 0.00 53 221 10824 -53.5 -77.5 4 24.0 -53.8 265 78 338.3 338.3 293.9 338.3 0.00 54 220 10853 -53.5 -77.5 4 24.0 -53.8 265 78 338.7 338.7 294.0 338.7 0.00 55 200 11470 -50.7 -79.7 2 29.0 -51.1 265 63 352.5 352.5 297.2 352.5 0.00 56 177 12267 -48.9 -80.9 1 32.0 -49.5 260 62 368.0 368.0 300.2 368.0 0.00 57 151 13297 -53.7 -82.7 2 29.0 -54.1 269 62 376.8 376.8 301.7 376.8 0.00 58 150 13340 -53.1 -83.1 1 30.0 -53.5 270 61 378.6 378.6 302.0 378.6 0.00 59 100 15930 -56.9 -84.9 2 28.0 -57.3 255 55 417.8 417.8 307.4 417.8 0.00 60 87 16802 -59.3 -85.3 2 26.0 -59.7 266 53 429.9 429.9 308.9 430.0 0.00 61 70 18170 -55.5 -85.5 1 30.0 -56.2 260 37 465.7 465.7 312.3 465.7 0.00 62 67 18449 -54.9 -84.9 1 30.0 -55.7 259 36 472.8 472.8 312.9 472.8 0.00 63 52 20053 -58.9 -86.9 2 28.0 -59.5 260 34 499.0 499.1 314.9 499.1 0.00 64 50 20300 -57.7 -86.7 1 29.0 -58.5 265 31 507.5 507.5 315.5 507.5 0.00 65 37 22216 -54.5 -85.5 1 31.0 -55.9 266 20 561.4 561.4 318.7 561.4 0.01 66 33 22944 -57.5 -86.5 1 29.0 -58.6 265 24 572.1 572.1 319.3 572.1 0.01 67 30 23550 -55.3 -85.3 1 30.0 -56.8 325 22 593.9 593.9 320.3 593.9 0.01 68 27 24219 -54.9 -85.9 1 31.0 -56.6 304 15 613.2 613.2 321.2 613.2 0.01 69 20 26120 -56.5 -86.5 1 30.0 -58.4 320 12 663.2 663.2 323.2 663.3 0.01 70 16 27541 -54.9 -85.9 1 31.0 -57.5 291 15 712.2 712.2 324.8 712.3 0.02 71 14 28407 -48.9 -82.9 1 34.0 -53.7 333 14 760.2 760.2 326.2 760.5 0.03 72 10 30620 -48.3 -82.3 1 34.0 -54.5 335 8 839.3 839.3 328.2 839.7 0.05 73 8.2 31923 -49.7 -82.7 1 33.0 -56.0 882.7 882.8 329.1 883.3 0.05 74 7.6 32423 -47.1 -82.1 1 35.0 -54.9 912.6 912.7 329.7 913.3 0.06 75 5.2 34912 -51.3 -84.3 1 33.0 -58.5 998.3 998.4 331.2 999.0 0.06 TRP 264 9681 -55.3 -71.3 12 16.0 -55.5 270 74 318.8 318.8 288.3 318.9 0.01 WND 221 10824 -53.5 -77.5 4 24.0 -53.8 265 78 338.3 338.3 293.9 338.3 0.00 Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 67.71 % Est. max temperature: 2.33 C = 36.20 F Sfc-Lift cond lev (LCL): 937.35 mb = 607.68 m = 1993.69 ft T: -5.70 C 700-500 lapse rate: 4.63 C/km ThetaE index: 1.66 C Layer 978.0- 962.0 mb Conv cond level (CCL): 981.52 mb = 241.26 m = 791.51 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -8.56 C = 16.60 F Cap Strength: 22.19 C Lifted Index: 22.04 C Risk: None Lifted Index @300 mb: 24.57 C Lifted Index @700 mb: 12.25 C Showalter Index: 18.76 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 10.80 C K Index: -12.70 Risk: None Sweat Index: 186.70 Risk: None Energy Index: 4.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.58 J/kg Max Up Vert Vel: 9.65 m/s Conv Inhibition (B-): 77828.70 J/kg Cap Strength: 22.04 C Lift Cond Lev (LCL): 899.87 mb = 929.07 m = 3048.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 26 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 ---------------------------------------------------------- 0 988 189 190 5 0.9 4.9 | 128 28 -22.3 17.2 1 974 305 185 13 1.1 13.0 | 139 33 -22.1 25.2 2 937 610 220 24 15.4 18.4 | 166 32 -7.8 30.6 3 925 714 230 27 20.7 17.4 | 175 30 -2.5 29.6 4 901 914 240 29 25.1 14.5 | 184 27 1.9 26.7 5 867 1219 245 24 21.8 10.1 | 176 22 -1.5 22.4 6 850 1372 240 21 18.2 10.5 | 168 23 -5.0 22.7 7 801 1829 250 18 16.9 6.2 | 161 19 -6.3 18.4 8 769 2134 255 18 17.4 4.7 | 161 18 -5.8 16.9 9 739 2438 265 29 28.9 2.5 | 201 16 5.7 14.8 10 710 2743 265 28 27.9 2.4 | 198 15 4.7 14.7 11 700 2854 275 32 31.9 -2.8 | 223 13 8.7 9.4 12 655 3353 265 32 31.9 2.8 | 210 17 8.7 15.0 13 628 3658 275 37 36.9 -3.2 | 237 16 13.6 9.0 14 603 3962 285 43 41.5 -11.1 | 267 18 18.3 1.1 15 579 4267 280 42 41.4 -7.3 | 255 19 18.1 4.9 16 534 4877 275 53 52.8 -4.6 | 256 31 29.6 7.6 17 500 5360 275 48 47.8 -4.2 | 252 26 24.6 8.0 18 491 5486 275 47 46.8 -4.1 | 251 25 23.6 8.1 19 451 6096 275 57 56.8 -5.0 | 258 34 33.6 7.3 20 400 6940 275 57 56.8 -5.0 | 258 34 33.6 7.3 21 361 7620 275 58 57.8 -5.1 | 258 35 34.6 7.2 22 300 8860 275 67 66.7 -5.8 | 262 44 43.5 6.4 23 287 9144 275 66 65.7 -5.8 | 261 43 42.5 6.5 24 264 9681 270 74 74.0 -0.0 | 256 52 50.8 12.2 25 250 10030 270 71 71.0 -0.0 | 256 49 47.8 12.2 26 226 10668 265 68 67.7 5.9 | 248 48 44.5 18.2 27 221 10824 265 78 77.7 6.8 | 251 58 54.5 19.0 28 216 10973 265 78 77.7 6.8 | 251 58 54.5 19.0 29 200 11470 265 63 62.8 5.5 | 246 43 39.5 17.7 30 179 12192 260 60 59.1 10.4 | 238 42 35.9 22.6 31 163 12802 260 75 73.9 13.0 | 243 57 50.6 25.3 32 150 13340 270 61 61.0 -0.0 | 252 40 37.8 12.2 33 148 13411 270 61 61.0 -0.0 | 252 40 37.8 12.2 34 135 14021 250 67 63.0 22.9 | 229 53 39.7 35.1 35 129 14326 265 73 72.7 6.4 | 249 53 49.5 18.6 36 123 14630 270 49 49.0 -0.0 | 245 29 25.8 12.2 37 111 15240 260 60 59.1 10.4 | 238 42 35.9 22.6 38 106 15545 260 63 62.0 10.9 | 239 45 38.8 23.2 39 101 15850 270 56 56.0 -0.0 | 250 35 32.8 12.2 40 100 15930 255 55 53.1 14.2 | 228 40 29.9 26.5 41 96 16154 255 55 53.1 14.2 | 228 40 29.9 26.5 42 79 17374 275 51 50.8 -4.4 | 254 29 27.6 7.8 43 76 17678 290 35 32.9 -12.0 | 268 10 9.7 0.3 44 72 17983 280 31 30.5 -5.4 | 227 10 7.3 6.8 45 70 18170 260 37 36.4 6.4 | 215 23 13.2 18.7 46 69 18288 255 37 35.7 9.6 | 210 25 12.5 21.8 47 62 18898 270 33 33.0 -0.0 | 219 16 9.8 12.2 48 59 19202 235 31 25.4 17.8 | 184 30 2.2 30.0 49 57 19507 245 44 39.9 18.6 | 208 35 16.7 30.8 50 54 19812 255 36 34.8 9.3 | 208 24 11.6 21.5 51 50 20300 265 31 30.9 2.7 | 207 17 7.7 14.9 52 49 20422 250 36 33.8 12.3 | 203 27 10.6 24.5 53 47 20726 260 34 33.5 5.9 | 210 21 10.3 18.1 54 45 21031 280 32 31.5 -5.6 | 231 11 8.3 6.7 55 42 21336 270 39 39.0 -0.0 | 232 20 15.8 12.2 56 40 21641 285 25 24.1 -6.5 | 189 6 0.9 5.8 57 37 22250 265 20 19.9 1.7 | 167 14 -3.3 14.0 58 35 22555 255 12 11.6 3.1 | 143 19 -11.6 15.3 59 33 22860 255 24 23.2 6.2 | 180 18 -0.0 18.4 60 32 23165 290 25 23.5 -8.6 | 184 4 0.3 3.7 61 30 23470 275 30 29.9 -2.6 | 215 12 6.7 9.6 62 30 23550 325 22 12.6 -18.0 | 61 12 -10.6 -5.8 63 29 23774 320 23 14.8 -17.6 | 57 10 -8.4 -5.4 64 28 24079 320 19 12.2 -14.6 | 78 11 -11.0 -2.3 65 26 24384 285 10 9.7 -2.6 | 125 17 -13.6 9.6 66 25 24689 330 10 5.0 -8.7 | 101 19 -18.2 3.6 67 24 24994 0 0 -0.0 -0.0 | 118 26 -23.2 12.2 68 23 25298 260 10 9.8 1.7 | 136 19 -13.4 14.0 69 22 25603 255 18 17.4 4.7 | 161 18 -5.8 16.9 70 21 25908 310 22 16.9 -14.1 | 73 7 -6.4 -1.9 71 20 26120 320 12 7.7 -9.2 | 101 16 -15.5 3.0 72 20 26213 340 15 5.1 -14.1 | 84 18 -18.1 -1.9 73 19 26518 315 12 8.5 -8.5 | 104 15 -14.7 3.7 74 18 26822 340 19 6.5 -17.9 | 71 18 -16.7 -5.6 75 16 27432 275 15 14.9 -1.3 | 143 14 -8.3 10.9 76 16 27737 310 15 11.5 -9.6 | 102 12 -11.7 2.6 77 15 28042 305 15 12.3 -8.6 | 108 12 -10.9 3.6 78 14 28346 330 16 8.0 -13.9 | 84 15 -15.2 -1.6 79 14 28651 340 10 3.4 -9.4 | 98 20 -19.8 2.8 80 12 29566 320 14 9.0 -10.7 | 96 14 -14.2 1.5 81 11 30175 355 11 1.0 -11.0 | 93 22 -22.3 1.3 82 10 30620 335 8 3.4 -7.3 | 104 20 -19.8 5.0 Wind Parameters Mean winds (0-6000m): 267.8 at 35.0 knts Storm direction: 297.8 at 26.2 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 86.1 deg Storm rel helicity (0-3000m) pos: 323.0 neg: -62.1 tot: 260.9 m^2/s^2 ave: 87.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 6.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.39 Bulk Shear: 118.43 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 ------------------------------------------------------------------------------- 500 209 17 152 31| 23.2 0.0 23.2|214.0 0.0 214.0 428.0 0.92| 28.3 26.1 1000 228 22 166 28| 11.3 0.0 11.3|252.5 -15.3 237.2 237.2 0.73| 19.9 14.4 1500 233 22 167 26| 5.7 0.0 5.7|252.5 -47.5 205.0 136.7 0.50| 15.6 7.8 2000 237 21 167 24| 4.8 0.0 4.8|261.7 -52.0 209.7 104.8 0.47| 13.0 6.1 2500 244 22 171 22| 5.6 0.0 5.6|301.8 -54.5 247.3 98.9 0.54| 12.5 6.7 3000 250 24 177 20| 5.4 0.0 5.4|323.0 -62.1 260.9 87.0 0.52| 12.0 6.2 4000 260 27 192 18| 5.5 0.0 5.5|394.2 -77.1 317.0 79.3 0.54| 11.6 6.3 5000 265 32 209 17| 4.4 0.9 5.3|396.1 -91.5 304.6 60.9 0.45| 10.9 4.9 6000 268 35 221 18| 3.7 1.3 5.0|422.9 -98.8 324.0 54.0 0.42| 10.1 4.3 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251203.12.gif