UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 17 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 ------------------------------------------------------------------------------- SFC 1001 66 -9.1 -12.5 76 3.4 -9.9 250 13 264.0 264.2 263.2 267.9 1.46 1 1000 86 -8.5 -13.4 68 4.9 -9.7 245 13 264.6 264.9 263.4 268.4 1.36 2 955 444 -7.7 -12.7 67 5.0 -9.0 259 9 269.0 269.2 266.8 273.1 1.50 3 925 691 -9.5 -12.1 81 2.6 -10.2 305 11 269.6 269.9 267.4 274.1 1.63 4 873 1135 -12.5 -13.2 94 0.7 -12.7 304 13 271.0 271.2 268.2 275.4 1.58 5 850 1339 -12.5 -13.5 92 1.0 -12.8 315 8 273.1 273.3 269.6 277.5 1.58 6 833 1493 -13.1 -14.5 89 1.4 -13.5 336 10 274.0 274.2 270.1 278.2 1.49 7 791 1885 -16.5 -16.6 99 0.1 -16.5 323 14 274.4 274.7 270.1 278.2 1.32 8 778 2009 -17.5 -17.7 98 0.2 -17.6 316 15 274.7 274.9 270.0 278.2 1.22 9 773 2057 -16.1 -17.5 89 1.4 -16.4 314 15 276.7 276.9 271.3 280.3 1.25 10 735 2436 -18.1 -21.9 72 3.8 -18.8 315 14 278.5 278.7 271.8 281.2 0.90 11 722 2569 -19.1 -24.1 65 5.0 -20.0 311 14 278.9 279.0 271.8 281.1 0.75 12 700 2798 -21.1 -24.8 72 3.7 -21.7 300 13 279.1 279.2 271.9 281.3 0.73 13 664 3184 -24.7 -26.1 88 1.4 -24.9 297 17 279.3 279.4 271.9 281.4 0.68 14 659 3239 -24.5 -25.5 91 1.0 -24.6 296 16 280.1 280.3 272.5 282.3 0.73 15 651 3328 -24.5 -28.1 72 3.6 -25.0 293 15 281.1 281.2 272.8 282.9 0.58 16 639 3463 -25.3 -25.5 98 0.2 -25.4 290 13 281.7 281.8 273.5 284.0 0.75 17 634 3519 -25.7 -28.4 78 2.7 -26.1 289 13 281.9 282.0 273.3 283.7 0.58 18 627 3600 -26.1 -28.4 81 2.3 -26.4 287 12 282.3 282.4 273.5 284.1 0.59 19 624 3634 -26.3 -26.4 99 0.1 -26.3 286 11 282.5 282.6 273.8 284.7 0.71 20 622 3657 -26.3 -27.3 91 1.0 -26.4 285 11 282.8 282.9 273.9 284.8 0.65 21 619 3692 -26.1 -34.1 47 8.0 -26.9 285 11 283.4 283.4 273.7 284.5 0.34 22 604 3869 -26.7 -31.3 65 4.6 -27.2 288 12 284.7 284.8 274.6 286.1 0.46 23 567 4322 -29.3 -37.3 46 8.0 -30.0 297 14 286.8 286.9 275.5 287.7 0.27 24 555 4474 -30.1 -36.1 56 6.0 -30.7 305 13 287.6 287.7 276.0 288.6 0.32 25 551 4526 -30.3 -39.3 41 9.0 -31.0 307 13 288.0 288.0 276.0 288.7 0.23 26 537 4708 -31.3 -37.3 55 6.0 -31.8 308 15 288.9 289.0 276.6 289.9 0.29 27 516 4989 -32.5 -40.5 45 8.0 -33.1 302 16 290.8 290.8 277.4 291.5 0.22 28 512 5044 -32.9 -38.9 55 6.0 -33.4 300 15 290.9 291.0 277.6 291.8 0.26 29 500 5210 -33.9 -38.2 65 4.3 -34.3 295 13 291.7 291.8 278.0 292.6 0.28 30 495 5280 -34.5 -38.5 67 4.0 -34.8 295 13 291.8 291.9 278.0 292.7 0.28 31 485 5423 -35.1 -40.0 61 4.9 -35.5 294 12 292.8 292.8 278.4 293.6 0.24 32 445 6018 -39.5 -43.0 69 3.5 -39.7 290 9 294.5 294.6 279.1 295.2 0.19 33 400 6740 -44.5 -48.6 64 4.1 -44.7 285 14 297.2 297.2 280.3 297.6 0.12 34 382 7047 -46.3 -52.3 51 6.0 -46.5 272 14 298.7 298.7 280.9 299.0 0.08 35 358 7475 -49.7 -52.8 70 3.1 -49.8 285 18 299.8 299.8 281.3 300.0 0.08 36 347 7679 -50.9 -52.3 85 1.4 -51.0 283 20 300.8 300.8 281.8 301.1 0.09 37 327 8064 -52.3 -55.1 72 2.8 -52.4 270 27 304.0 304.1 283.1 304.3 0.07 38 321 8184 -51.9 -61.9 29 10.0 -52.1 270 26 306.2 306.2 283.9 306.3 0.03 39 303 8556 -53.9 -58.9 54 5.0 -54.0 270 23 308.5 308.5 284.8 308.7 0.04 40 300 8620 -53.9 -59.9 48 6.0 -54.0 275 22 309.4 309.4 285.1 309.5 0.04 41 290 8838 -54.1 -63.1 32 9.0 -54.2 273 22 312.1 312.1 286.1 312.2 0.03 42 277 9134 -52.3 -66.3 17 14.0 -52.5 270 22 318.8 318.8 288.4 318.9 0.02 43 264 9445 -52.7 -67.7 15 15.0 -52.9 280 19 322.6 322.7 289.6 322.7 0.02 44 251 9774 -49.9 -70.9 7 21.0 -50.3 263 20 331.5 331.5 292.2 331.5 0.01 45 250 9800 -49.9 -71.9 6 22.0 -50.3 255 18 331.9 331.9 292.2 331.9 0.01 46 235 10205 -49.7 -74.7 4 25.0 -50.1 255 20 338.1 338.1 293.9 338.1 0.01 47 225 10491 -47.5 -76.5 2 29.0 -48.1 267 21 345.7 345.7 295.7 345.7 0.01 48 200 11270 -47.3 -79.3 1 32.0 -48.0 265 18 357.9 357.9 298.3 357.9 0.00 49 198 11336 -47.1 -79.1 1 32.0 -47.8 267 21 359.2 359.2 298.5 359.2 0.00 50 150 13160 -48.9 -81.9 1 33.0 -49.6 255 17 385.8 385.8 303.2 385.8 0.00 51 100 15810 -52.3 -84.3 1 32.0 -53.0 265 22 426.7 426.7 308.4 426.7 0.00 52 70 18090 -57.1 -86.1 1 29.0 -57.7 250 20 462.2 462.2 312.0 462.2 0.00 53 64 18655 -57.7 -86.7 1 29.0 -58.3 270 19 472.9 472.9 312.9 472.9 0.00 54 62 18855 -57.3 -87.3 1 30.0 -57.9 281 18 478.1 478.1 313.3 478.1 0.00 55 50 20200 -61.5 -88.5 2 27.0 -62.0 265 14 498.6 498.6 314.8 498.6 0.00 56 41 21423 -64.9 -89.9 2 25.0 -65.3 252 13 519.2 519.2 316.2 519.2 0.00 57 30 23330 -65.3 -90.3 2 25.0 -65.8 260 14 566.6 566.6 319.0 566.6 0.00 58 23 24931 -68.9 -91.9 2 23.0 -69.3 311 17 600.8 600.8 320.6 600.8 0.00 59 20 25770 -67.3 -91.3 2 24.0 -67.8 335 11 630.2 630.2 321.9 630.2 0.00 60 16 27120 -65.3 -91.3 2 26.0 -66.1 261 8 678.2 678.2 323.7 678.3 0.01 61 12 28846 -70.7 -93.7 2 23.0 -71.2 112 8 717.3 717.3 325.0 717.3 0.00 62 10 29930 -69.1 -93.1 2 24.0 -69.9 30 16 761.6 761.6 326.3 761.7 0.01 63 8.6 30840 -65.1 -92.1 1 27.0 -66.6 810.8 810.8 327.5 810.8 0.01 64 5.9 33118 -68.5 -93.5 2 25.0 -69.9 888.3 888.3 329.2 888.4 0.01 65 5.7 33326 -65.7 -92.7 1 27.0 -67.7 909.4 909.4 329.6 909.5 0.01 66 5.1 34000 -66.7 -92.7 1 26.0 -68.6 934.2 934.2 330.1 934.3 0.01 TRP 303 8556 -53.9 -58.9 54 5.0 -54.0 270 23 308.5 308.5 284.8 308.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5124.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 73.43 % Est. max temperature: -0.11 C = 31.80 F Sfc-Lift cond lev (LCL): 947.97 mb = 500.89 m = 1643.32 ft T: -8.12 C 700-500 lapse rate: 5.31 C/km ThetaE index: 0.08 C Layer 722.0- 700.0 mb Conv cond level (CCL): 814.95 mb = 1658.86 m = 5442.38 ft Mean mixing ratio: 1.52 g/kg Conv temperature: 1.12 C = 34.02 F Cap Strength: 15.48 C Lifted Index: 15.94 C Risk: None Lifted Index @300 mb: 26.12 C Lifted Index @700 mb: 7.36 C Showalter Index: 11.96 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 20.40 C K Index: 4.20 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.86 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 68472.81 J/kg Cap Strength: 15.90 C Lift Cond Lev (LCL): 892.25 mb = 967.73 m = 3174.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 10 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 1001 66 250 13 12.2 4.4 | 210 15 7.4 12.7 1 1000 86 245 13 11.8 5.5 | 207 15 6.9 13.8 2 972 305 220 10 6.4 7.7 | 186 16 1.6 15.9 3 935 610 305 7 5.7 -4.0 | 192 4 0.9 4.3 4 925 691 305 11 9.0 -6.3 | 245 5 4.1 2.0 5 898 914 290 15 14.1 -5.1 | 251 10 9.2 3.2 6 863 1219 310 12 9.2 -7.7 | 262 4 4.3 0.6 7 850 1339 315 8 5.7 -5.7 | 197 3 0.8 2.6 8 829 1524 340 10 3.4 -9.4 | 52 2 -1.4 -1.1 9 796 1829 325 14 8.0 -11.5 | 315 4 3.2 -3.2 10 765 2134 310 15 11.5 -9.6 | 282 7 6.6 -1.4 11 734 2438 315 14 9.9 -9.9 | 288 5 5.0 -1.6 12 705 2743 305 13 10.6 -7.5 | 262 6 5.8 0.8 13 700 2798 300 13 11.3 -6.5 | 254 7 6.4 1.8 14 676 3048 300 18 15.6 -9.0 | 274 11 10.7 -0.7 15 621 3658 285 11 10.6 -2.8 | 227 8 5.8 5.4 16 570 4267 295 14 12.7 -5.9 | 253 8 7.8 2.4 17 547 4572 310 13 10.0 -8.4 | 271 5 5.1 -0.1 18 524 4877 305 17 13.9 -9.8 | 279 9 9.1 -1.5 19 500 5210 295 13 11.8 -5.5 | 248 7 6.9 2.8 20 439 6096 290 9 8.5 -3.1 | 215 6 3.6 5.2 21 420 6401 280 13 12.8 -2.3 | 233 10 7.9 6.0 22 402 6706 295 12 10.9 -5.1 | 242 7 6.0 3.2 23 400 6740 285 14 13.5 -3.6 | 242 10 8.7 4.7 24 384 7010 270 14 14.0 -0.0 | 228 12 9.1 8.3 25 366 7315 285 18 17.4 -4.7 | 254 13 12.5 3.6 26 350 7620 285 19 18.4 -4.9 | 256 14 13.5 3.4 27 334 7925 270 28 28.0 -0.0 | 250 25 23.1 8.3 28 303 8556 270 23 23.0 -0.0 | 245 20 18.1 8.3 29 300 8620 275 22 21.9 -1.9 | 250 18 17.1 6.4 30 277 9144 270 22 22.0 -0.0 | 244 19 17.1 8.3 31 264 9449 280 19 18.7 -3.3 | 250 15 13.8 5.0 32 252 9754 270 21 21.0 -0.0 | 243 18 16.1 8.3 33 250 9800 255 18 17.4 4.7 | 224 18 12.5 12.9 34 240 10058 245 18 16.3 7.6 | 216 20 11.4 15.9 35 230 10363 265 22 21.9 1.9 | 239 20 17.1 10.2 36 219 10668 270 19 19.0 -0.0 | 240 16 14.1 8.3 37 209 10973 245 20 18.1 8.5 | 218 21 13.3 16.7 38 200 11270 265 18 17.9 1.6 | 233 16 13.1 9.9 39 200 11278 270 21 21.0 -0.0 | 243 18 16.1 8.3 40 182 11887 240 19 16.5 9.5 | 213 21 11.6 17.8 41 166 12497 250 17 16.0 5.8 | 218 18 11.1 14.1 42 158 12802 260 16 15.8 2.8 | 225 16 10.9 11.1 43 151 13106 245 18 16.3 7.6 | 216 20 11.4 15.9 44 150 13160 255 17 16.4 4.4 | 222 17 11.6 12.7 45 144 13411 260 15 14.8 2.6 | 222 15 9.9 10.9 46 131 14021 260 20 19.7 3.5 | 232 19 14.8 11.8 47 109 15240 265 22 21.9 1.9 | 239 20 17.1 10.2 48 100 15810 265 22 21.9 1.9 | 239 20 17.1 10.2 49 95 16154 265 22 21.9 1.9 | 239 20 17.1 10.2 50 86 16764 285 21 20.3 -5.4 | 260 16 15.4 2.9 51 78 17374 255 18 17.4 4.7 | 224 18 12.5 12.9 52 70 18090 250 20 18.8 6.8 | 223 21 13.9 15.1 53 68 18288 250 20 18.8 6.8 | 223 21 13.9 15.1 54 59 19202 300 17 14.7 -8.5 | 271 10 9.9 -0.2 55 56 19507 270 11 11.0 -0.0 | 217 10 6.1 8.3 56 53 19812 285 11 10.6 -2.8 | 227 8 5.8 5.4 57 51 20117 265 13 13.0 1.1 | 221 12 8.1 9.4 58 50 20200 265 14 13.9 1.2 | 224 13 9.1 9.5 59 46 20726 260 16 15.8 2.8 | 225 16 10.9 11.1 60 44 21031 280 16 15.8 -2.8 | 243 12 10.9 5.5 61 42 21336 245 12 10.9 5.1 | 204 15 6.0 13.4 62 40 21641 270 17 17.0 -0.0 | 236 15 12.1 8.3 63 38 21946 265 20 19.9 1.7 | 236 18 15.1 10.0 64 36 22250 295 25 22.7 -10.6 | 277 18 17.8 -2.3 65 34 22555 310 21 16.1 -13.5 | 295 12 11.2 -5.2 66 32 22860 280 19 18.7 -3.3 | 250 15 13.8 5.0 67 31 23165 285 14 13.5 -3.6 | 242 10 8.7 4.7 68 30 23330 260 14 13.8 2.4 | 220 14 8.9 10.7 69 29 23470 255 14 13.5 3.6 | 216 15 8.7 11.9 70 28 23774 265 14 13.9 1.2 | 224 13 9.1 9.5 71 26 24079 305 14 11.5 -8.0 | 268 7 6.6 0.3 72 24 24689 315 19 13.4 -13.4 | 301 10 8.6 -5.1 73 22 25298 305 15 12.3 -8.6 | 272 7 7.4 -0.3 74 21 25603 305 20 16.4 -11.5 | 285 12 11.5 -3.2 75 20 25770 335 11 4.6 -10.0 | 7 2 -0.2 -1.7 76 20 25908 340 14 4.8 -13.2 | 1 5 -0.1 -4.9 77 19 26213 340 13 4.4 -12.2 | 6 4 -0.4 -3.9 78 18 26518 310 11 8.4 -7.1 | 251 4 3.6 1.2 79 16 27127 260 8 7.9 1.4 | 197 10 3.0 9.7 80 15 27432 295 10 9.1 -4.2 | 226 6 4.2 4.1 81 14 27737 335 24 10.1 -21.8 | 339 14 5.3 -13.5 82 14 28042 10 16 -2.8 -15.8 | 46 11 -7.6 -7.5 83 13 28346 30 14 -7.0 -12.1 | 72 12 -11.9 -3.8 84 12 28651 65 10 -9.1 -4.2 | 106 15 -13.9 4.1 85 11 29261 220 5 3.2 3.8 | 172 12 -1.7 12.1 86 11 29566 5 17 -1.5 -16.9 | 36 11 -6.3 -8.6 87 10 29870 355 21 1.8 -20.9 | 14 13 -3.0 -12.6 88 10 29930 30 16 -8.0 -13.9 | 67 14 -12.9 -5.6 89 9 30175 10 21 -3.6 -20.7 | 34 15 -8.5 -12.4 Wind Parameters Mean winds (0-6000m): 299.6 at 12.8 knts Storm direction: 329.6 at 9.6 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 62.6 deg Storm rel helicity (0-3000m) pos: 22.6 neg: -37.2 tot: -14.6 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.33 Bulk Shear: 17.22 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 ------------------------------------------------------------------------------- 500 241 10 197 14| 9.3 0.0 9.3| 9.0 -23.5 -14.5 -29.1 -0.19| 17.2 -3.2 1000 274 11 220 10| 5.8 0.0 5.8| 16.6 -23.5 -7.0 -7.0 0.08| 13.9 1.2 1500 289 11 229 7| 5.6 0.0 5.6| 17.2 -26.5 -9.3 -6.2 -0.11| 13.2 -1.5 2000 301 12 244 6| 4.2 1.7 6.0| 17.2 -32.2 -15.0 -7.5 -0.22| 11.8 -2.6 2500 304 12 253 5| 3.4 1.3 4.7| 17.9 -34.5 -16.6 -6.7 -0.23| 10.1 -2.3 3000 304 13 256 6| 2.8 2.0 4.8| 22.6 -37.2 -14.6 -4.9 -0.20| 9.6 -1.9 4000 300 13 253 6| 2.2 1.3 3.5| 27.6 -54.3 -26.6 -6.7 -0.24| 8.5 -2.0 5000 301 13 256 7| 2.2 1.3 3.5| 35.4 -59.9 -24.4 -4.9 -0.18| 8.0 -1.4 6000 300 13 253 7| 1.8 1.1 2.9| 35.4 -70.6 -35.1 -5.9 -0.24| 7.2 -1.7 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251017.00.gif