UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 12 OCT 25 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 -9 SFC 989 66 -14.7 -17.3 81 2.6 -15.2 275 5 259.3 259.4 258.6 262.0 0.99 2 981 130 -8.7 -14.7 62 6.0 -10.1 294 4 265.9 266.1 264.1 269.3 1.24 3 979 146 -8.7 -13.4 69 4.7 -9.9 299 4 266.1 266.3 264.6 269.9 1.39 4 974 186 -8.7 -11.2 82 2.5 -9.4 310 3 266.5 266.7 265.3 271.0 1.66 5 967 244 -8.7 -12.7 73 4.0 -9.7 327 2 267.0 267.2 265.4 271.1 1.49 6 962 285 -8.5 -11.2 81 2.7 -9.2 339 1 267.6 267.9 266.1 272.2 1.69 7 956 334 -8.5 -10.2 87 1.7 -9.0 351 1 268.1 268.4 266.8 273.1 1.84 8 940 468 -8.1 -12.7 69 4.6 -9.3 16 3 269.8 270.0 267.4 274.0 1.53 9 934 519 -7.3 -20.3 35 13.0 -10.1 26 3 271.1 271.2 267.0 273.4 0.81 10 925 596 -7.5 -17.5 45 10.0 -9.8 40 4 271.6 271.8 267.8 274.6 1.04 11 878 1002 -5.9 -24.9 21 19.0 -9.8 53 5 277.4 277.5 270.6 279.1 0.58 12 850 1256 -5.3 -26.3 17 21.0 -9.6 80 6 280.6 280.7 272.4 282.2 0.52 13 844 1312 -5.1 -28.1 15 23.0 -9.6 87 6 281.4 281.4 272.8 282.8 0.45 14 762 2108 -8.7 -37.7 8 29.0 -13.0 173 5 285.8 285.9 274.8 286.5 0.20 15 750 2231 -8.7 -36.7 8 28.0 -13.0 181 5 287.1 287.2 275.5 287.9 0.22 16 747 2262 -8.7 -25.7 24 17.0 -12.2 183 5 287.5 287.6 276.4 289.4 0.63 17 731 2430 -9.5 -39.5 7 30.0 -13.8 194 5 288.4 288.4 276.1 288.9 0.17 18 710 2654 -10.9 -40.9 6 30.0 -14.9 188 9 289.2 289.3 276.5 289.7 0.15 19 700 2763 -11.7 -20.7 47 9.0 -13.8 180 8 289.5 289.7 278.0 292.8 1.05 20 697 2796 -12.1 -18.1 61 6.0 -13.6 181 8 289.4 289.7 278.3 293.5 1.32 21 691 2862 -12.3 -18.3 61 6.0 -13.8 182 8 289.9 290.2 278.6 293.9 1.31 22 676 3029 -12.3 -20.3 51 8.0 -14.2 184 8 291.8 292.0 279.2 295.2 1.13 23 540 4703 -24.5 -25.9 88 1.4 -24.7 226 14 296.6 296.7 281.0 299.3 0.86 24 534 4784 -25.1 -25.3 98 0.2 -25.1 223 15 296.8 297.0 281.2 299.7 0.92 25 527 4880 -24.9 -28.3 73 3.4 -25.4 220 17 298.2 298.3 281.5 300.5 0.70 26 519 4991 -25.7 -27.3 86 1.6 -25.9 213 17 298.5 298.6 281.8 301.0 0.78 27 500 5260 -27.3 -30.9 71 3.6 -27.8 205 18 299.8 299.9 282.0 301.7 0.58 28 454 5949 -31.9 -40.9 41 9.0 -32.7 220 17 302.4 302.4 282.7 303.2 0.24 29 400 6830 -39.5 -46.5 47 7.0 -39.9 220 22 303.7 303.7 283.1 304.2 0.15 30 360 7540 -45.1 -50.0 58 4.9 -45.3 220 23 305.4 305.5 283.7 305.8 0.11 31 316 8396 -51.9 -59.9 38 8.0 -52.1 227 33 307.6 307.6 284.5 307.7 0.04 32 300 8730 -54.7 -59.2 57 4.5 -54.8 230 37 308.2 308.3 284.7 308.4 0.04 33 291 8924 -56.5 -59.7 67 3.2 -56.6 230 38 308.4 308.4 284.8 308.5 0.04 34 286 9034 -57.3 -59.9 72 2.6 -57.3 230 38 308.8 308.8 284.9 308.9 0.04 35 269 9419 -59.5 -62.5 68 3.0 -59.5 230 44 311.0 311.0 285.7 311.1 0.03 36 259 9657 -59.1 -70.1 23 11.0 -59.2 228 35 315.0 315.0 287.1 315.0 0.01 37 250 9880 -56.1 -75.1 8 19.0 -56.3 210 30 322.7 322.7 289.6 322.7 0.01 38 245 10010 -53.9 -76.9 4 23.0 -54.2 206 30 327.8 327.8 291.1 327.8 0.00 39 238 10197 -53.1 -78.1 3 25.0 -53.4 207 28 331.8 331.8 292.2 331.8 0.00 40 224 10591 -51.3 -79.3 2 28.0 -51.7 214 24 340.3 340.3 294.4 340.3 0.00 41 213 10919 -52.1 -81.1 2 29.0 -52.5 198 21 344.0 344.0 295.3 344.0 0.00 42 200 11330 -49.9 -80.9 1 31.0 -50.4 200 26 353.8 353.8 297.4 353.8 0.00 43 194 11529 -49.1 -81.1 1 32.0 -49.7 196 26 358.1 358.1 298.3 358.1 0.00 44 179 12054 -50.5 -82.5 1 32.0 -51.0 207 15 364.2 364.2 299.5 364.2 0.00 45 172 12314 -48.9 -82.9 1 34.0 -49.6 187 15 371.0 371.0 300.7 371.0 0.00 46 157 12912 -48.7 -83.7 1 35.0 -49.4 204 16 381.1 381.1 302.4 381.2 0.00 47 150 13210 -50.5 -84.5 1 34.0 -51.1 175 9 383.1 383.1 302.8 383.1 0.00 48 144 13475 -51.7 -84.7 1 33.0 -52.2 159 11 385.5 385.5 303.1 385.5 0.00 49 138 13751 -50.1 -85.1 1 35.0 -50.8 158 16 393.0 393.0 304.2 393.0 0.00 50 113 15048 -52.5 -86.5 1 34.0 -53.1 199 13 411.6 411.6 306.7 411.7 0.00 51 108 15341 -50.9 -85.9 1 35.0 -51.7 190 15 420.0 420.0 307.7 420.0 0.00 52 100 15840 -51.7 -86.7 1 35.0 -52.5 210 9 427.8 427.8 308.6 427.8 0.00 53 94 16240 -54.1 -87.1 1 33.0 -54.7 203 9 430.8 430.8 308.9 430.8 0.00 54 70 18130 -55.7 -87.7 1 32.0 -56.4 185 11 465.2 465.2 312.3 465.2 0.00 55 50 20260 -58.5 -89.5 1 31.0 -59.2 180 17 505.6 505.6 315.4 505.6 0.00 56 37 22140 -61.3 -91.3 1 30.0 -62.0 170 14 543.9 543.9 317.8 543.9 0.00 57 30 23440 -61.5 -91.5 1 30.0 -62.3 135 13 577.0 577.0 319.5 577.0 0.00 58 21 25632 -65.3 -93.3 1 28.0 -66.0 162 24 627.5 627.5 321.8 627.5 0.00 59 20 25930 -64.1 -93.1 1 29.0 -64.9 165 25 640.0 640.0 322.3 640.0 0.00 60 17 26923 -63.3 -92.3 1 29.0 -64.3 174 13 673.0 673.0 323.5 673.0 0.00 61 15 27685 -65.9 -93.9 1 28.0 -66.7 153 18 688.9 688.9 324.1 688.9 0.00 62 14 28106 -62.9 -92.9 1 30.0 -64.2 151 29 712.8 712.8 324.8 712.8 0.00 63 10 30160 -65.5 -93.5 1 28.0 -66.8 125 27 775.1 775.1 326.6 775.1 0.01 64 9.6 30408 -66.5 -94.5 1 28.0 -67.7 780.4 780.4 326.7 780.4 0.01 65 8.6 31080 -62.5 -93.5 1 31.0 -64.5 820.9 820.9 327.7 821.0 0.01 66 7.0 32337 -66.9 -93.9 1 27.0 -68.4 852.5 852.5 328.4 852.6 0.01 67 5.3 34047 -59.7 -92.7 1 33.0 -63.5 955.3 955.3 330.4 955.4 0.01 68 3.8 36123 -60.5 -94.5 0 34.0 -64.9 1046.8 1046.8 331.9 1046.9 0.01 69 3.6 36461 -59.5 -92.5 1 33.0 -64.4 1068.1 1068.1 332.2 1068.3 0.02 TRP 269 9419 -59.5 -62.5 68 3.0 -59.5 230 44 311.0 311.0 285.7 311.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5269.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 48.76 % Est. max temperature: 7.59 C = 45.66 F Sfc-Lift cond lev (LCL): 948.10 mb = 400.09 m = 1312.60 ft T: -8.30 C 700-500 lapse rate: 6.25 C/km ThetaE index: 0.59 C Layer 934.0- 925.0 mb Conv cond level (CCL): 571.74 mb = 4277.38 m = 14033.23 ft Mean mixing ratio: 1.21 g/kg Conv temperature: 21.32 C = 70.38 F Cap Strength: 21.04 C Lifted Index: 21.78 C Risk: None Lifted Index @300 mb: 24.62 C Lifted Index @700 mb: 15.97 C Showalter Index: 14.87 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 1.00 C K Index: -13.30 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.22 J/kg Max Up Vert Vel: 9.72 m/s Conv Inhibition (B-): 75235.23 J/kg Cap Strength: 21.73 C Lift Cond Lev (LCL): 830.12 mb = 1440.87 m = 4727.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 7 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 ---------------------------------------------------------- 0 989 66 275 5 5.0 -0.4 | 6 5 -0.5 -4.5 1 960 305 345 1 0.3 -1.0 | 46 7 -5.2 -5.0 2 925 596 40 4 -2.6 -3.1 | 48 11 -8.1 -7.1 3 923 610 40 4 -2.6 -3.1 | 48 11 -8.1 -7.1 4 888 914 40 4 -2.6 -3.1 | 48 11 -8.1 -7.1 5 854 1219 85 7 -7.0 -0.6 | 69 13 -12.5 -4.7 6 850 1256 80 6 -5.9 -1.0 | 66 13 -11.4 -5.1 7 790 1829 150 4 -2.0 3.5 | 85 8 -7.5 -0.6 8 759 2134 175 5 -0.4 5.0 | 99 6 -5.9 0.9 9 730 2438 195 5 1.3 4.8 | 100 4 -4.2 0.8 10 702 2743 185 11 1.0 11.0 | 147 8 -4.5 6.9 11 700 2763 180 8 0.0 8.0 | 126 7 -5.5 3.9 12 621 3658 195 9 2.3 8.7 | 146 6 -3.2 4.6 13 596 3962 235 10 8.2 5.7 | 238 3 2.7 1.7 14 572 4267 220 9 5.8 6.9 | 186 3 0.3 2.8 15 549 4572 230 12 9.2 7.7 | 225 5 3.7 3.6 16 526 4877 220 17 10.9 13.0 | 211 10 5.4 8.9 17 505 5182 200 17 5.8 16.0 | 182 12 0.3 11.9 18 500 5260 205 18 7.6 16.3 | 190 12 2.1 12.2 19 484 5486 205 15 6.3 13.6 | 185 10 0.8 9.5 20 444 6096 225 18 12.7 12.7 | 220 11 7.2 8.6 21 400 6830 220 22 14.1 16.9 | 214 15 8.6 12.8 22 372 7315 220 21 13.5 16.1 | 214 14 8.0 12.0 23 355 7620 220 24 15.4 18.4 | 215 17 9.9 14.3 24 300 8730 230 37 28.3 23.8 | 229 30 22.8 19.7 25 281 9144 230 39 29.9 25.1 | 229 32 24.4 21.0 26 269 9419 230 44 33.7 28.3 | 229 37 28.2 24.2 27 268 9449 235 46 37.7 26.4 | 235 39 32.2 22.3 28 255 9754 225 30 21.2 21.2 | 223 23 15.7 17.1 29 250 9880 210 30 15.0 26.0 | 203 24 9.5 21.9 30 243 10058 205 30 12.7 27.2 | 197 24 7.2 23.1 31 221 10668 215 23 13.2 18.8 | 208 17 7.7 14.8 32 211 10973 195 20 5.2 19.3 | 179 15 -0.3 15.2 33 202 11278 220 22 14.1 16.9 | 214 15 8.6 12.8 34 200 11330 200 26 8.9 24.4 | 189 21 3.4 20.4 35 192 11582 195 26 6.7 25.1 | 183 21 1.2 21.0 36 184 11887 235 17 13.9 9.8 | 236 10 8.4 5.7 37 175 12192 185 14 1.2 13.9 | 157 11 -4.3 9.9 38 160 12802 195 18 4.7 17.4 | 176 13 -0.8 13.3 39 152 13106 220 13 8.4 10.0 | 206 7 2.9 5.9 40 150 13210 175 9 -0.8 9.0 | 128 8 -6.3 4.9 41 145 13411 160 10 -3.4 9.4 | 121 10 -8.9 5.3 42 139 13716 155 15 -6.3 13.6 | 129 15 -11.8 9.5 43 132 14021 180 24 0.0 24.0 | 165 21 -5.5 19.9 44 115 14935 210 12 6.0 10.4 | 185 6 0.5 6.3 45 110 15240 180 14 0.0 14.0 | 151 11 -5.5 9.9 46 105 15545 210 16 8.0 13.9 | 194 10 2.5 9.8 47 100 15840 210 9 4.5 7.8 | 165 4 -1.0 3.7 48 95 16154 210 9 4.5 7.8 | 165 4 -1.0 3.7 49 83 17069 135 12 -8.5 8.5 | 107 15 -14.0 4.4 50 79 17374 170 22 -3.8 21.7 | 152 20 -9.3 17.6 51 75 17678 195 19 4.9 18.4 | 178 14 -0.6 14.3 52 72 17983 190 13 2.3 12.8 | 160 9 -3.2 8.7 53 70 18130 185 11 1.0 11.0 | 147 8 -4.5 6.9 54 65 18593 195 10 2.6 9.7 | 152 6 -2.9 5.6 55 59 19202 195 1 0.3 1.0 | 59 6 -5.2 -3.1 56 56 19507 145 13 -7.5 10.6 | 117 15 -13.0 6.6 57 54 19812 145 15 -8.6 12.3 | 120 16 -14.1 8.2 58 51 20117 160 22 -7.5 20.7 | 142 21 -13.0 16.6 59 50 20260 180 17 0.0 17.0 | 157 14 -5.5 12.9 60 49 20422 180 17 0.0 17.0 | 157 14 -5.5 12.9 61 46 20726 170 13 -2.3 12.8 | 138 12 -7.8 8.7 62 44 21031 190 12 2.1 11.8 | 156 8 -3.4 7.7 63 42 21336 140 10 -6.4 7.7 | 107 12 -11.9 3.6 64 40 21641 135 22 -15.6 15.6 | 119 24 -21.1 11.5 65 38 21946 145 15 -8.6 12.3 | 120 16 -14.1 8.2 66 36 22250 185 13 1.1 13.0 | 154 10 -4.4 8.9 67 35 22555 190 9 1.6 8.9 | 141 6 -3.9 4.8 68 33 22860 130 17 -13.0 10.9 | 110 20 -18.5 6.8 69 31 23165 155 13 -5.5 11.8 | 125 13 -11.0 7.7 70 30 23440 135 13 -9.2 9.2 | 109 16 -14.7 5.1 71 30 23470 155 18 -7.6 16.3 | 133 18 -13.1 12.2 72 28 23774 125 14 -11.5 8.0 | 103 17 -17.0 4.0 73 26 24384 140 13 -8.4 10.0 | 113 15 -13.9 5.9 74 24 24689 180 24 0.0 24.0 | 165 21 -5.5 19.9 75 23 24994 145 16 -9.2 13.1 | 122 17 -14.7 9.0 76 20 25908 170 28 -4.9 27.6 | 156 26 -10.4 23.5 77 20 25930 165 25 -6.5 24.1 | 149 23 -12.0 20.1 78 19 26213 185 24 2.1 23.9 | 170 20 -3.4 19.8 79 18 26518 155 27 -11.4 24.5 | 140 26 -16.9 20.4 80 17 26822 190 17 3.0 16.7 | 169 13 -2.5 12.7 81 16 27127 140 6 -3.9 4.6 | 93 9 -9.4 0.5 82 16 27432 145 13 -7.5 10.6 | 117 15 -13.0 6.6 83 15 27737 155 19 -8.0 17.2 | 134 19 -13.5 13.1 84 14 28042 150 30 -15.0 26.0 | 137 30 -20.5 21.9 85 13 28346 155 23 -9.7 20.8 | 138 23 -15.2 16.8 86 13 28651 135 18 -12.7 12.7 | 115 20 -18.2 8.6 87 12 28956 185 22 1.9 21.9 | 169 18 -3.6 17.8 88 12 29261 185 28 2.4 27.9 | 173 24 -3.1 23.8 89 10 29870 185 15 1.3 14.9 | 159 12 -4.2 10.9 90 10 30160 125 27 -22.1 15.5 | 112 30 -27.6 11.4 91 10 30175 130 16 -12.3 10.3 | 109 19 -17.8 6.2 Wind Parameters Mean winds (0-6000m): 203.4 at 9.1 knts Storm direction: 233.4 at 6.8 knts Shear (0-3000m) pos: 1.5 neg: 0.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 125.1 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -3.4 tot: 37.2 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.98 Bulk Shear: 15.84 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 ------------------------------------------------------------------------------- 500 331 3 33 8| 7.7 0.0 7.7| 8.3 -0.1 8.2 16.4 0.57| 8.3 4.8 1000 27 3 45 10| 5.2 0.0 5.2| 14.7 -0.1 14.6 14.6 0.62| 5.6 3.5 1500 61 4 56 11| 3.3 0.0 3.3| 29.3 -0.1 29.2 19.5 0.67| 5.9 3.9 2000 82 4 65 11| 2.0 0.0 2.0| 33.7 -0.1 33.6 16.8 0.63| 5.5 3.5 2500 113 4 76 10| 1.8 0.0 1.8| 37.4 -0.1 37.3 14.9 0.63| 5.3 3.4 3000 146 5 91 8| 1.5 0.2 1.7| 40.6 -3.4 37.2 12.4 0.54| 5.2 2.8 4000 177 6 110 6| 0.8 0.1 1.0| 48.8 -4.1 44.7 11.2 0.58| 5.1 3.0 5000 198 8 134 4| 0.7 1.0 1.7| 51.4 -19.4 32.0 6.4 0.34| 5.6 1.9 6000 203 9 156 5| 0.7 0.8 1.6| 71.8 -27.3 44.5 7.4 0.35| 5.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251012.12.gif