UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 4 DEC 25 Station: CWPH WMO ident: 71907 Latitude: 58.47 Longitude: -78.08 Elevation: 24.00 ------------------------------------------------------------------------------- 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 -41 SFC 990 24 -22.9 -25.0 83 2.1 -23.1 145 2 251.0 251.0 250.7 252.3 0.51 2 987 47 -20.3 -20.6 97 0.3 -20.3 253.8 253.9 253.7 255.8 0.75 3 985 62 -15.9 -18.3 82 2.4 -16.3 258.4 258.5 257.8 260.8 0.92 4 983 78 -15.1 -18.9 73 3.8 -15.7 259.3 259.5 258.5 261.7 0.87 5 972 165 -12.5 -18.5 61 6.0 -13.6 262.8 262.9 261.2 265.3 0.91 6 970 181 -12.3 -17.0 68 4.7 -13.3 263.1 263.3 261.7 266.0 1.04 7 948 360 -13.1 -15.2 84 2.1 -13.6 264.1 264.3 262.8 267.4 1.24 8 934 476 -13.5 -19.5 61 6.0 -14.6 264.8 264.9 262.6 267.2 0.87 9 928 526 -13.5 -18.4 67 4.9 -14.5 265.3 265.4 263.2 267.9 0.96 10 925 551 -13.7 -18.0 70 4.3 -14.6 315 8 265.3 265.5 263.3 268.1 1.00 11 854 1152 -18.3 -19.8 88 1.5 -18.6 266.6 266.8 264.1 269.2 0.93 12 850 1187 -18.5 -20.8 82 2.3 -18.9 300 19 266.8 266.9 264.0 269.2 0.86 13 780 1821 -23.7 -30.7 53 7.0 -24.5 267.8 267.9 263.9 268.9 0.38 14 756 2049 -25.9 -28.2 81 2.3 -26.2 267.8 267.9 264.1 269.3 0.50 15 712 2480 -29.3 -34.3 62 5.0 -29.7 268.7 268.8 264.4 269.6 0.29 16 706 2540 -29.9 -36.9 51 7.0 -30.4 268.7 268.8 264.2 269.4 0.23 17 703 2571 -30.3 -42.3 30 12.0 -31.0 268.6 268.6 263.9 269.0 0.13 18 700 2601 -30.5 -41.5 33 11.0 -31.2 310 23 268.7 268.7 264.0 269.2 0.14 19 688 2724 -31.7 -36.4 63 4.7 -32.0 268.7 268.7 264.3 269.5 0.25 20 686 2744 -31.7 -39.7 45 8.0 -32.2 268.9 269.0 264.3 269.5 0.18 21 682 2786 -31.9 -41.9 37 10.0 -32.5 269.2 269.2 264.3 269.6 0.14 22 662 2995 -34.1 -38.8 62 4.7 -34.4 269.0 269.0 264.3 269.6 0.20 23 640 3231 -36.1 -39.9 68 3.8 -36.3 269.3 269.4 264.6 269.9 0.19 24 568 4049 -43.3 -48.1 59 4.8 -43.5 270.2 270.2 265.0 270.5 0.09 25 551 4253 -44.1 -52.1 41 8.0 -44.3 271.6 271.6 265.9 271.8 0.06 26 532 4488 -45.7 -52.7 45 7.0 -45.9 272.4 272.5 266.4 272.6 0.05 27 500 4900 -47.7 -53.7 50 6.0 -47.9 300 13 274.9 274.9 268.0 275.1 0.05 28 461 5432 -51.1 -55.6 59 4.5 -51.2 277.1 277.1 269.4 277.2 0.04 29 447 5632 -51.3 -58.3 43 7.0 -51.4 279.3 279.3 270.8 279.4 0.03 30 441 5720 -51.3 -56.0 57 4.7 -51.4 280.4 280.4 271.5 280.5 0.04 31 425 5959 -52.3 -59.3 43 7.0 -52.4 282.1 282.1 272.4 282.2 0.03 32 420 6036 -52.1 -60.1 38 8.0 -52.2 283.3 283.3 273.1 283.4 0.03 33 400 6350 -53.9 -58.5 57 4.6 -53.9 270 13 284.9 284.9 274.0 285.1 0.04 34 398 6382 -54.1 -58.6 58 4.5 -54.2 270 14 285.1 285.1 274.1 285.2 0.04 35 393 6463 -54.1 -63.1 32 9.0 -54.2 286.1 286.1 274.6 286.2 0.02 36 348 7245 -51.7 -66.7 15 15.0 -51.9 299.5 299.5 281.1 299.5 0.01 37 341 7376 -50.1 -68.1 10 18.0 -50.4 303.4 303.4 282.8 303.5 0.01 38 309 8017 -50.7 -71.7 7 21.0 -51.0 311.2 311.2 285.8 311.3 0.01 39 300 8210 -49.3 -73.3 4 24.0 -49.7 250 15 315.9 315.9 287.4 315.9 0.01 40 265 9032 -46.5 -77.5 2 31.0 -47.0 331.4 331.4 292.1 331.4 0.00 41 250 9420 -46.5 -78.5 1 32.0 -47.1 235 13 336.9 336.9 293.6 336.9 0.00 42 214 10450 -44.9 -78.9 1 34.0 -45.7 354.7 354.7 297.7 354.8 0.00 43 200 10900 -45.3 -79.3 1 34.0 -46.1 265 16 361.0 361.0 298.9 361.1 0.00 44 171 11946 -46.3 -80.3 1 34.0 -47.1 375.9 375.9 301.6 375.9 0.00 45 165 12185 -44.9 -79.9 1 35.0 -45.9 382.1 382.1 302.6 382.1 0.00 46 155 12602 -46.9 -80.9 1 34.0 -47.8 385.6 385.6 303.1 385.6 0.00 47 150 12820 -46.3 -81.3 1 35.0 -47.3 290 18 390.3 390.3 303.8 390.3 0.00 48 112 14771 -44.1 -81.1 1 37.0 -45.6 428.4 428.4 308.7 428.4 0.00 49 100 15530 -44.9 -81.9 1 37.0 -46.4 300 24 441.0 441.0 310.0 441.0 0.00 50 90 16236 -42.7 -80.7 1 38.0 -44.8 458.8 458.8 311.7 458.9 0.01 51 70 17920 -44.7 -82.7 1 38.0 -46.9 305 38 488.8 488.8 314.1 488.8 0.01 52 67 18213 -44.9 -82.9 1 38.0 -47.1 494.5 494.5 314.5 494.5 0.01 53 50 20140 -51.1 -85.1 1 34.0 -52.7 295 26 523.1 523.1 316.5 523.1 0.01 54 48 20404 -51.9 -85.9 1 34.0 -53.4 527.3 527.3 316.8 527.3 0.01 55 36 22269 -50.5 -85.5 1 35.0 -52.7 576.1 576.1 319.5 576.2 0.01 56 30 23450 -52.7 -86.7 1 34.0 -54.7 320 30 601.0 601.0 320.6 601.0 0.01 57 29 23669 -53.5 -86.5 1 33.0 -55.4 604.6 604.6 320.8 604.7 0.01 58 25 24623 -53.7 -86.7 1 33.0 -55.8 630.3 630.3 321.9 630.3 0.01 59 20 26070 -50.1 -86.1 1 36.0 -53.5 350 34 682.8 682.8 323.9 682.9 0.01 60 15 27968 -45.9 -83.9 1 38.0 -51.7 755.3 755.3 326.1 755.5 0.02 61 14 28424 -49.5 -85.5 1 36.0 -54.1 758.2 758.2 326.1 758.3 0.02 62 13 28911 -48.3 -85.3 1 37.0 -53.6 778.6 778.6 326.7 778.8 0.02 63 12 29443 -43.9 -83.9 0 40.0 -51.4 812.2 812.2 327.5 812.5 0.03 64 11 30029 -43.1 -83.1 0 40.0 -51.4 835.6 835.6 328.1 835.9 0.04 65 10 30670 -43.9 -83.9 0 40.0 -52.2 30 71 855.7 855.7 328.5 856.0 0.03 66 8.6 31695 -38.5 -80.5 0 42.0 -50.4 914.4 914.5 329.7 915.2 0.07 67 7.4 32716 -43.7 -83.7 0 40.0 -53.4 933.4 933.5 330.1 933.9 0.05 68 6.7 33385 -42.7 -82.7 0 40.0 -53.4 964.5 964.6 330.6 965.2 0.06 69 5.6 34587 -46.3 -85.3 0 39.0 -55.8 999.4 999.5 331.2 1000.0 0.05 70 5.1 35208 -46.1 -85.1 0 39.0 -56.2 1027.4 1027.5 331.6 1028.1 0.06 TRP 398 6382 -54.1 -58.6 58 4.5 -54.2 270 14 285.1 285.1 274.1 285.2 0.04 WND 5.0 35 79 Sounding variables and indices 1000-500 mb thick: 4941.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 63.00 % Est. max temperature: -7.00 C = 19.40 F Sfc-Lift cond lev (LCL): 956.04 mb = 294.40 m = 965.88 ft T: -12.81 C 700-500 lapse rate: 7.48 C/km ThetaE index: 0.60 C Layer 706.0- 700.0 mb Conv cond level (CCL): 990.00 mb = 24.00 m = 78.74 ft Mean mixing ratio: 1.00 g/kg Conv temperature: -17.24 C = 0.96 F Cap Strength: 5.14 C Lifted Index: 7.01 C Risk: None Lifted Index @300 mb: 35.00 C Lifted Index @700 mb: 2.88 C Showalter Index: 4.84 C Risk: None Total Totals Index: 56.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.20 C Cross Totals Index: 26.90 C K Index: -2.60 Risk: None Sweat Index: 193.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.90 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 76207.38 J/kg Cap Strength: 6.81 C Lift Cond Lev (LCL): 883.35 mb = 897.72 m = 2945.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42334 35 79 -45.3 -64.7 1 990 24 145 2 -1.1 1.6 2 955 305 300 5 4.3 -2.5 3 925 551 315 8 5.7 -5.7 4 918 610 320 8 5.1 -6.1 5 881 914 305 11 9.0 -6.3 6 850 1187 300 19 16.5 -9.5 7 846 1219 305 19 15.6 -10.9 8 778 1829 330 21 10.5 -18.2 9 746 2134 325 23 13.2 -18.8 10 716 2438 310 20 15.3 -12.9 11 700 2601 310 23 17.6 -14.8 12 686 2743 310 25 19.2 -16.1 13 656 3048 300 25 21.7 -12.5 14 600 3658 305 22 18.0 -12.6 15 574 3962 305 29 23.8 -16.6 16 549 4267 315 19 13.4 -13.4 17 525 4572 285 17 16.4 -4.4 18 502 4877 310 17 13.0 -10.9 19 500 4900 300 13 11.3 -6.5 20 479 5182 290 14 13.2 -4.8 21 436 5791 305 16 13.1 -9.2 22 416 6096 285 14 13.5 -3.6 23 400 6350 270 13 13.0 -0.0 24 398 6382 270 14 14.0 -0.0 25 397 6401 270 14 14.0 -0.0 26 379 6706 300 12 10.4 -6.0 27 361 7010 270 16 16.0 -0.0 28 345 7315 265 15 14.9 1.3 29 329 7620 280 11 10.8 -1.9 30 314 7925 285 15 14.5 -3.9 31 300 8210 250 15 14.1 5.1 32 299 8230 260 10 9.8 1.7 33 286 8534 250 16 15.0 5.5 34 273 8839 285 12 11.6 -3.1 35 261 9144 270 9 9.0 -0.0 36 250 9420 235 13 10.6 7.5 37 249 9449 235 13 10.6 7.5 38 238 9754 265 16 15.9 1.4 39 227 10058 260 14 13.8 2.4 40 217 10363 280 15 14.8 -2.6 41 207 10668 255 12 11.6 3.1 42 200 10900 265 16 15.9 1.4 43 198 10973 255 19 18.4 4.9 44 189 11278 280 17 16.7 -3.0 45 181 11582 270 16 16.0 -0.0 46 173 11887 285 27 26.1 -7.0 47 165 12192 310 23 17.6 -14.8 48 157 12497 300 14 12.1 -7.0 49 150 12802 320 15 9.6 -11.5 50 150 12820 290 18 16.9 -6.2 51 144 13106 305 19 15.6 -10.9 52 137 13411 285 18 17.4 -4.7 53 131 13716 315 16 11.3 -11.3 54 125 14021 315 18 12.7 -12.7 55 120 14326 300 19 16.5 -9.5 56 104 15240 310 24 18.4 -15.4 57 100 15530 300 24 20.8 -12.0 58 95 15850 300 24 20.8 -12.0 59 87 16459 320 24 15.4 -18.4 60 83 16764 305 32 26.2 -18.4 61 70 17920 305 38 31.1 -21.8 62 66 18288 305 38 31.1 -21.8 63 55 19507 320 26 16.7 -19.9 64 53 19812 300 23 19.9 -11.5 65 50 20140 295 26 23.6 -11.0 66 44 21031 300 27 23.4 -13.5 67 42 21336 315 38 26.9 -26.9 68 40 21641 325 35 20.1 -28.7 69 31 23165 305 23 18.8 -13.2 70 30 23450 320 30 19.3 -23.0 71 27 24079 325 35 20.1 -28.7 72 25 24689 355 32 2.8 -31.9 73 23 25298 335 31 13.1 -28.1 74 21 25603 345 25 6.5 -24.1 75 20 26070 350 34 5.9 -33.5 76 18 26822 5 38 -3.3 -37.9 77 17 27127 355 38 3.3 -37.9 78 16 27432 10 38 -6.6 -37.4 79 14 28651 30 51 -25.5 -44.2 80 12 29261 25 65 -27.5 -58.9 81 10 30670 30 71 -35.5 -61.5 Wind Parameters Energy-Hel index: -1.74 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251204.12.gif