UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 6 DEC 25 Station: PAYA WMO ident: 70361 Latitude: 59.52 Longitude: -139.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 -142 SFC 981 9 0.0 -0.4 97 0.4 -0.2 95 7 274.7 275.3 274.0 284.9 3.78 2 958 200 -0.9 -0.9 100 0.0 -0.9 82 21 275.6 276.2 274.5 285.8 3.73 3 925 482 -1.5 -1.9 97 0.4 -1.7 95 32 277.8 278.4 275.5 287.7 3.59 4 923 499 -1.5 -1.9 97 0.4 -1.7 98 32 277.9 278.6 275.6 287.9 3.60 5 909 621 -0.3 -1.1 94 0.8 -0.6 116 33 280.4 281.1 277.3 291.2 3.88 6 850 1157 -2.1 -2.6 96 0.5 -2.3 150 29 283.9 284.6 278.9 294.5 3.71 7 826 1384 -2.9 -3.4 96 0.5 -3.1 163 23 285.4 286.1 279.4 295.7 3.60 8 700 2678 -10.7 -11.4 95 0.7 -10.9 175 16 290.6 291.0 280.2 297.4 2.28 9 669 3025 -13.1 -14.4 90 1.3 -13.5 175 17 291.7 292.1 280.2 297.4 1.87 10 619 3613 -17.1 -18.0 93 0.9 -17.3 171 13 293.7 294.0 280.6 298.3 1.50 11 560 4357 -22.1 -23.9 85 1.8 -22.4 193 14 296.3 296.5 281.1 299.5 0.99 12 537 4665 -24.5 -26.4 84 1.9 -24.8 208 14 297.0 297.2 281.2 299.7 0.82 13 522 4870 -26.5 -29.8 74 3.3 -27.0 214 13 297.0 297.2 280.9 299.1 0.62 14 505 5109 -28.7 -31.5 77 2.8 -29.0 207 14 297.2 297.3 280.9 299.0 0.54 15 500 5180 -29.1 -31.7 78 2.6 -29.4 205 14 297.6 297.7 281.0 299.3 0.54 16 423 6348 -37.3 -39.2 82 1.9 -37.5 197 39 301.6 301.7 282.5 302.7 0.30 17 400 6730 -40.5 -42.4 82 1.9 -40.6 205 37 302.4 302.4 282.7 303.1 0.23 18 392 6868 -41.5 -44.1 76 2.6 -41.6 206 38 302.8 302.8 282.8 303.5 0.19 19 363 7384 -46.1 -48.4 77 2.3 -46.2 209 43 303.4 303.4 283.0 303.8 0.13 20 345 7722 -47.9 -50.9 71 3.0 -48.0 212 45 305.4 305.4 283.7 305.8 0.10 21 343 7760 -48.3 -51.7 68 3.4 -48.4 212 46 305.4 305.4 283.7 305.7 0.09 22 329 8033 -50.3 -53.1 72 2.8 -50.4 218 47 306.3 306.3 284.0 306.6 0.08 23 317 8275 -52.1 -53.1 89 1.0 -52.1 223 48 307.0 307.1 284.3 307.4 0.09 24 311 8399 -53.1 -55.4 76 2.3 -53.2 225 49 307.3 307.3 284.4 307.6 0.07 25 305 8524 -54.1 -55.8 81 1.7 -54.1 228 49 307.6 307.6 284.5 307.9 0.07 26 301 8609 -54.9 -58.3 66 3.4 -54.9 230 50 307.7 307.7 284.5 307.9 0.05 27 300 8630 -54.9 -58.2 67 3.3 -54.9 230 50 308.0 308.0 284.6 308.1 0.05 28 293 8780 -56.1 -58.9 71 2.8 -56.2 230 51 308.3 308.4 284.8 308.5 0.05 29 289 8867 -56.5 -60.3 62 3.8 -56.6 230 52 309.0 309.0 285.0 309.1 0.04 30 283 9000 -56.9 -59.3 74 2.4 -56.9 230 53 310.3 310.3 285.5 310.4 0.05 31 281 9045 -56.7 -58.9 76 2.2 -56.8 230 53 311.2 311.2 285.8 311.4 0.05 32 272 9251 -56.5 -60.3 62 3.8 -56.6 235 50 314.4 314.4 286.9 314.6 0.04 33 267 9369 -56.5 -62.5 47 6.0 -56.6 241 47 316.1 316.1 287.5 316.2 0.03 34 265 9416 -56.7 -64.7 36 8.0 -56.8 244 46 316.5 316.5 287.6 316.5 0.02 35 264 9440 -55.7 -69.7 16 14.0 -55.9 245 46 318.3 318.3 288.2 318.3 0.01 36 261 9513 -54.9 -73.9 8 19.0 -55.1 248 44 320.5 320.5 288.9 320.5 0.01 37 252 9739 -52.3 -71.3 8 19.0 -52.6 259 38 327.6 327.6 291.0 327.6 0.01 38 250 9790 -52.1 -71.1 8 19.0 -52.4 255 35 328.6 328.6 291.3 328.7 0.01 39 242 10001 -50.9 -72.9 6 22.0 -51.2 253 34 333.5 333.5 292.7 333.5 0.01 40 203 11152 -47.7 -77.7 2 30.0 -48.3 278 39 355.7 355.7 297.8 355.7 0.00 41 202 11184 -47.3 -78.3 2 31.0 -48.0 280 38 356.9 356.9 298.1 356.9 0.00 42 200 11250 -47.5 -78.5 2 31.0 -48.1 285 36 357.6 357.6 298.2 357.6 0.00 43 150 13160 -45.3 -80.3 1 35.0 -46.3 290 31 392.0 392.0 304.1 392.0 0.00 44 147 13295 -44.7 -79.7 1 35.0 -45.8 293 30 395.3 395.3 304.6 395.3 0.00 45 138 13716 -46.9 -80.9 1 34.0 -47.9 275 26 398.6 398.6 305.0 398.7 0.00 46 123 14478 -47.3 -81.3 1 34.0 -48.3 285 33 411.3 411.3 306.7 411.3 0.00 47 119 14697 -46.1 -81.1 1 35.0 -47.3 288 35 417.4 417.4 307.4 417.4 0.00 48 115 14924 -47.5 -82.5 1 35.0 -48.6 291 37 418.9 418.9 307.6 418.9 0.00 49 107 15402 -46.3 -81.3 1 35.0 -47.6 295 41 429.9 429.9 308.8 429.9 0.01 50 102 15719 -47.9 -82.9 1 35.0 -49.0 295 42 432.7 432.7 309.1 432.7 0.00 51 101 15784 -47.9 -82.9 1 35.0 -49.0 295 43 433.9 433.9 309.3 434.0 0.00 52 100 15850 -46.9 -81.9 1 35.0 -48.2 295 43 437.1 437.1 309.6 437.1 0.00 53 95 16189 -47.5 -82.5 1 35.0 -48.8 306 50 442.4 442.4 310.1 442.4 0.00 54 86 16848 -46.5 -82.5 1 36.0 -48.0 312 39 457.2 457.2 311.5 457.2 0.01 55 83 17085 -43.9 -81.9 1 38.0 -45.9 314 44 467.1 467.1 312.4 467.2 0.01 56 77 17588 -45.3 -82.3 1 37.0 -47.1 308 37 474.4 474.4 313.0 474.4 0.01 57 76 17675 -43.1 -81.1 1 38.0 -45.4 311 38 480.7 480.7 313.5 480.8 0.01 58 73 17947 -42.3 -81.3 1 39.0 -44.9 320 40 488.0 488.0 314.1 488.0 0.01 59 70 18230 -43.3 -81.3 1 38.0 -45.7 330 42 491.8 491.8 314.4 491.8 0.01 60 60 19262 -45.3 -82.3 1 37.0 -47.6 343 31 509.4 509.4 315.6 509.5 0.01 61 59 19375 -43.7 -81.7 1 38.0 -46.4 338 31 515.5 515.5 316.0 515.5 0.01 62 53 20091 -46.5 -83.5 1 37.0 -48.8 325 26 525.1 525.1 316.6 525.1 0.01 63 51 20347 -44.1 -83.1 1 39.0 -47.0 329 21 536.5 536.5 317.3 536.5 0.01 64 50 20480 -44.5 -82.5 1 38.0 -47.3 330 32 538.6 538.6 317.5 538.7 0.01 65 44 21330 -47.5 -83.5 1 36.0 -49.9 330 30 551.3 551.3 318.2 551.4 0.01 66 43 21482 -47.3 -84.3 1 37.0 -49.8 335 30 555.5 555.5 318.4 555.5 0.01 67 42 21639 -43.3 -83.3 0 40.0 -46.9 340 29 569.1 569.1 319.1 569.2 0.01 68 42 21639 -43.1 -83.1 0 40.0 -46.7 340 29 569.6 569.6 319.2 569.7 0.01 69 40 21966 -45.1 -83.1 1 38.0 -48.3 315 28 572.6 572.6 319.3 572.7 0.01 70 38 22309 -44.7 -82.7 1 38.0 -48.1 319 33 582.1 582.1 319.8 582.1 0.01 71 32 23447 -49.3 -84.3 1 35.0 -51.9 320 33 599.1 599.1 320.6 599.1 0.01 72 30 23870 -49.1 -85.1 1 36.0 -51.9 335 39 610.8 610.8 321.1 610.8 0.01 73 21 26216 -47.9 -84.9 1 37.0 -51.9 328 46 680.0 680.0 323.8 680.1 0.01 74 20 26540 -44.7 -83.7 1 39.0 -50.0 330 50 699.4 699.4 324.4 699.5 0.02 75 19 26883 -44.7 -83.7 1 39.0 -50.1 330 53 709.7 709.7 324.7 709.8 0.02 76 17 27630 -42.9 -82.9 0 40.0 -49.5 329 55 738.4 738.4 325.6 738.6 0.02 77 16 28037 -44.1 -84.1 0 40.0 -50.4 328 52 747.4 747.4 325.8 747.6 0.02 78 16 28037 -42.9 -82.9 0 40.0 -49.7 328 52 751.3 751.3 326.0 751.5 0.03 79 10 31150 -50.9 -85.9 1 35.0 -56.1 345 45 829.5 829.6 328.0 829.8 0.02 80 8.7 32060 -47.7 -85.7 0 38.0 -54.7 339 36 875.7 875.7 329.0 876.0 0.03 81 7.6 32944 -51.3 -86.3 1 35.0 -57.2 333 27 895.7 895.7 329.4 896.0 0.03 82 7.2 33296 -49.1 -86.1 1 37.0 -56.2 331 24 918.6 918.7 329.8 919.0 0.03 83 7.0 33480 -49.9 -85.9 1 36.0 -56.7 330 22 922.8 922.8 329.8 923.1 0.03 84 6.0 34485 -51.1 -86.1 1 35.0 -57.9 959.2 959.2 330.5 959.6 0.04 85 5.2 35402 -57.7 -89.7 1 32.0 -62.2 969.5 969.6 330.7 969.8 0.02 TRP 283 9000 -56.9 -59.3 74 2.4 -56.9 230 53 310.3 310.3 285.5 310.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 981.00 mb = 9.00 m = 29.53 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 91.48 % Est. max temperature: 10.41 C = 50.74 F Sfc-Lift cond lev (LCL): 974.78 mb = 60.24 m = 197.65 ft T: -0.24 C 700-500 lapse rate: 7.35 C/km Conv cond level (CCL): 959.08 mb = 191.19 m = 627.25 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 0.91 C = 33.63 F Cap Strength: 8.44 C Lifted Index: 8.32 C Risk: None Lifted Index @300 mb: 13.93 C Lifted Index @700 mb: 5.98 C Showalter Index: 3.81 C Risk: None Total Totals Index: 53.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 26.50 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 162.00 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.46 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 71512.94 J/kg Cap Strength: 8.38 C Lift Cond Lev (LCL): 923.23 mb = 497.30 m = 1631.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 14 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 ---------------------------------------------------------- 0 981 9 95 7 -7.0 0.6 | 40 17 -11.1 -13.2 1 946 305 75 29 -28.0 -7.5 | 56 39 -32.1 -21.3 2 925 482 95 32 -31.9 2.8 | 73 38 -36.0 -11.0 3 910 610 115 33 -29.9 13.9 | 90 34 -34.0 0.2 4 876 914 145 39 -22.4 31.9 | 124 32 -26.5 18.2 5 850 1157 150 29 -14.5 25.1 | 121 22 -18.6 11.3 6 843 1219 155 27 -11.4 24.5 | 125 19 -15.5 10.7 7 811 1524 170 19 -3.3 18.7 | 124 9 -7.4 4.9 8 780 1829 170 17 -3.0 16.7 | 113 8 -7.1 3.0 9 750 2134 165 16 -4.1 15.5 | 101 8 -8.3 1.7 10 722 2438 170 15 -2.6 14.8 | 98 7 -6.7 1.0 11 700 2678 175 16 -1.4 15.9 | 111 6 -5.5 2.2 12 694 2743 175 16 -1.4 15.9 | 111 6 -5.5 2.2 13 666 3048 175 17 -1.5 16.9 | 119 6 -5.6 3.2 14 614 3658 170 13 -2.3 12.8 | 81 6 -6.4 -1.0 15 589 3962 155 12 -5.1 10.9 | 72 10 -9.2 -2.9 16 565 4267 190 14 2.4 13.8 | 90 2 -1.7 0.0 17 543 4572 205 15 6.3 13.6 | 275 2 2.2 -0.2 18 521 4877 215 13 7.5 10.6 | 313 5 3.3 -3.1 19 500 5180 205 14 5.9 12.7 | 301 2 1.8 -1.1 20 500 5182 215 11 6.3 9.0 | 335 5 2.2 -4.8 21 478 5486 200 20 6.8 18.8 | 209 6 2.7 5.0 22 438 6096 205 33 13.9 29.9 | 211 19 9.8 16.1 23 419 6401 195 41 10.6 39.6 | 194 27 6.5 25.8 24 400 6730 205 37 15.6 33.5 | 210 23 11.5 19.8 25 350 7620 210 45 22.5 39.0 | 216 31 18.4 25.2 26 300 8630 230 50 38.3 32.1 | 242 39 34.2 18.4 27 283 9000 230 53 40.6 34.1 | 241 42 36.5 20.3 28 277 9144 230 53 40.6 34.1 | 241 42 36.5 20.3 29 251 9754 260 38 37.4 6.6 | 282 34 33.3 -7.2 30 250 9790 255 35 33.8 9.1 | 279 30 29.7 -4.7 31 229 10363 250 32 30.1 10.9 | 276 26 26.0 -2.8 32 209 10973 265 44 43.8 3.8 | 284 41 39.7 -9.9 33 200 11250 285 36 34.8 -9.3 | 307 38 30.7 -23.1 34 190 11582 290 34 31.9 -11.6 | 312 38 27.8 -25.4 35 182 11887 280 30 29.5 -5.2 | 307 32 25.4 -19.0 36 174 12192 270 32 32.0 -0.0 | 296 31 27.9 -13.8 37 158 12802 280 43 42.3 -7.5 | 299 44 38.2 -21.2 38 150 13160 290 31 29.1 -10.6 | 314 35 25.0 -24.4 39 144 13411 295 29 26.3 -12.3 | 320 34 22.2 -26.0 40 138 13716 275 26 25.9 -2.3 | 306 27 21.8 -16.0 41 110 15240 295 40 36.3 -16.9 | 314 44 32.1 -30.7 42 100 15850 295 43 39.0 -18.2 | 313 47 34.9 -32.0 43 96 16154 305 51 41.8 -29.3 | 319 57 37.7 -43.0 44 91 16459 315 44 31.1 -31.1 | 329 52 27.0 -44.9 45 87 16764 310 36 27.6 -23.1 | 328 44 23.5 -36.9 46 83 17069 315 45 31.8 -31.8 | 329 53 27.7 -45.6 47 80 17374 300 35 30.3 -17.5 | 320 41 26.2 -31.3 48 70 18230 330 42 21.0 -36.4 | 341 53 16.9 -50.2 49 69 18288 320 40 25.7 -30.6 | 334 49 21.6 -44.4 50 66 18593 325 45 25.8 -36.9 | 337 55 21.7 -50.6 51 63 18898 340 38 13.0 -35.7 | 350 50 8.9 -49.5 52 61 19202 345 31 8.0 -29.9 | 355 44 3.9 -43.7 53 55 19812 320 31 19.9 -23.7 | 337 41 15.8 -37.5 54 50 20422 330 20 10.0 -17.3 | 349 32 5.9 -31.1 55 50 20480 330 32 16.0 -27.7 | 344 43 11.9 -41.5 56 46 21031 325 34 19.5 -27.9 | 340 44 15.4 -41.6 57 44 21336 330 30 15.0 -26.0 | 345 41 10.9 -39.8 58 42 21641 340 29 9.9 -27.3 | 352 41 5.8 -41.0 59 40 21946 315 28 19.8 -19.8 | 335 37 15.7 -33.6 60 38 22250 320 34 21.9 -26.0 | 336 44 17.7 -39.8 61 35 22860 310 17 13.0 -10.9 | 340 26 8.9 -24.7 62 32 23470 320 34 21.9 -26.0 | 336 44 17.7 -39.8 63 30 23774 335 33 13.9 -29.9 | 347 45 9.8 -43.7 64 30 23870 335 39 16.5 -35.3 | 346 51 12.4 -49.1 65 28 24384 335 38 16.1 -34.4 | 346 50 11.9 -48.2 66 24 25298 340 32 10.9 -30.1 | 351 44 6.8 -43.9 67 23 25603 325 37 21.2 -30.3 | 339 47 17.1 -44.1 68 20 26540 330 50 25.0 -43.3 | 340 61 20.9 -57.1 69 17 27432 330 57 28.5 -49.4 | 339 68 24.4 -63.1 70 15 28651 325 47 27.0 -38.5 | 336 57 22.8 -52.3 71 13 29261 340 47 16.1 -44.2 | 348 59 12.0 -57.9 72 13 29566 325 41 23.5 -33.6 | 338 51 19.4 -47.4 73 10 31150 345 45 11.6 -43.5 | 353 58 7.5 -57.2 74 7 33480 330 22 11.0 -19.1 | 348 34 6.9 -32.8 Wind Parameters Mean winds (0-6000m): 166.6 at 19.2 knts Storm direction: 196.6 at 14.4 knts Shear (0-3000m) pos: 3.4 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 78.4 deg Storm rel helicity (0-3000m) pos: 425.4 neg: -13.3 tot: 412.1 m^2/s^2 ave: 137.4 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 16.4 stream: 7.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.32 Bulk Shear: 106.10 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 83 23 59 32| 26.0 0.0 26.0|167.8 0.0 167.8 335.6 0.54| 37.1 20.1 1000 111 29 84 32| 16.1 0.0 16.1|415.4 0.0 415.4 415.4 0.69| 35.3 24.4 1500 126 28 96 27| 6.4 0.0 6.4|421.9 -5.5 416.3 277.5 0.54| 30.0 16.3 2000 134 26 100 23| 4.8 0.8 5.6|421.9 -11.2 410.6 205.3 0.50| 23.4 11.6 2500 139 24 102 20| 3.7 0.6 4.4|422.5 -13.3 409.2 163.7 0.47| 19.2 9.1 3000 144 22 104 18| 3.4 0.5 4.0|425.4 -13.3 412.1 137.4 0.48| 16.4 7.9 4000 149 20 104 15| 2.6 1.1 3.7|425.8 -22.1 403.7 100.9 0.40| 13.2 5.3 5000 157 19 107 12| 2.6 0.9 3.5|429.6 -22.3 407.2 81.4 0.39| 12.2 4.8 6000 167 19 120 10| 3.1 0.2 3.3|432.7 -30.2 402.5 67.1 0.28| 12.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251206.12.gif