UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 3 NOV 25 Station: CYEV WMO ident: 71957 Latitude: 68.30 Longitude: -133.48 Elevation: 68.00 ------------------------------------------------------------------------------- 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 73 SFC 996 68 -5.9 -7.1 91 1.2 -6.2 50 9 267.6 267.9 267.1 273.6 2.25 2 941 540 -7.1 -9.0 86 1.9 -7.7 270.7 271.1 268.9 276.4 2.05 3 925 682 -7.9 -9.7 87 1.8 -8.4 65 11 271.2 271.6 269.1 276.7 1.98 4 871 1146 -11.1 -12.1 92 1.0 -11.3 272.6 272.9 269.6 277.4 1.73 5 860 1244 -10.5 -11.7 91 1.2 -10.8 274.2 274.5 270.7 279.3 1.81 6 850 1334 -10.9 -12.0 92 1.1 -11.2 40 8 274.7 275.0 271.0 279.8 1.79 7 735 2445 -13.7 -14.7 92 1.0 -14.0 283.3 283.6 275.7 288.2 1.66 8 700 2814 -15.7 -16.3 95 0.6 -15.9 70 11 285.1 285.4 276.5 289.6 1.53 9 632 3582 -18.7 -20.3 87 1.6 -19.0 290.1 290.3 278.5 293.8 1.20 10 583 4180 -22.7 -25.5 78 2.8 -23.2 292.2 292.4 279.0 294.8 0.82 11 558 4500 -25.1 -26.6 87 1.5 -25.4 293.1 293.2 279.3 295.6 0.78 12 546 4658 -25.9 -29.8 70 3.9 -26.5 294.0 294.1 279.5 295.9 0.59 13 517 5052 -29.3 -31.6 80 2.3 -29.6 294.5 294.6 279.6 296.2 0.53 14 503 5247 -30.7 -37.7 50 7.0 -31.4 295.1 295.2 279.6 296.1 0.30 15 500 5290 -30.9 -40.9 37 10.0 -31.7 355 13 295.4 295.4 279.6 296.1 0.21 16 491 5418 -31.1 -54.1 9 23.0 -32.3 296.7 296.7 279.9 296.8 0.05 17 457 5921 -33.1 -62.1 4 29.0 -34.3 300.3 300.3 281.5 300.4 0.02 18 400 6840 -39.7 -63.7 6 24.0 -40.4 15 16 303.4 303.4 282.8 303.5 0.02 19 348 7784 -44.9 -62.9 12 18.0 -45.3 308.7 308.7 284.8 308.8 0.02 20 301 8739 -53.1 -63.1 29 10.0 -53.2 310.2 310.2 285.4 310.3 0.03 21 300 8760 -53.3 -63.3 29 10.0 -53.5 360 18 310.2 310.2 285.4 310.3 0.03 22 283 9132 -55.1 -68.1 18 13.0 -55.3 312.9 312.9 286.4 312.9 0.01 23 251 9885 -60.1 -69.1 30 9.0 -60.2 316.4 316.4 287.6 316.4 0.01 24 250 9910 -60.1 -69.1 30 9.0 -60.2 360 27 316.7 316.7 287.7 316.8 0.01 25 240 10165 -59.7 -70.7 23 11.0 -59.8 321.0 321.0 289.0 321.1 0.01 26 220 10705 -62.1 -70.1 34 8.0 -62.1 355 15 325.4 325.4 290.4 325.5 0.01 27 215 10847 -61.9 -72.9 22 11.0 -62.0 327.9 327.9 291.1 327.9 0.01 28 212 10935 -58.7 -75.7 9 17.0 -58.9 334.2 334.2 292.9 334.2 0.01 29 210 10994 -58.5 -76.5 8 18.0 -58.7 335.4 335.4 293.2 335.4 0.01 30 203 11207 -59.3 -76.3 9 17.0 -59.5 337.4 337.4 293.7 337.4 0.01 31 200 11300 -59.3 -77.3 8 18.0 -59.5 325 7 338.9 338.9 294.0 338.9 0.01 32 166 12483 -53.7 -82.7 2 29.0 -54.1 366.8 366.8 300.0 366.8 0.00 33 156 12880 -55.9 -82.9 2 27.0 -56.2 369.6 369.6 300.5 369.6 0.00 34 150 13130 -55.9 -82.9 2 27.0 -56.2 330 6 373.8 373.8 301.2 373.8 0.00 35 142 13480 -54.9 -83.9 2 29.0 -55.3 381.4 381.4 302.5 381.4 0.00 36 130 14044 -56.1 -84.1 2 28.0 -56.5 389.0 389.0 303.6 389.0 0.00 37 114 14887 -53.1 -84.1 1 31.0 -53.7 409.5 409.5 306.5 409.5 0.00 38 100 15730 -54.5 -84.5 1 30.0 -55.1 300 9 422.4 422.4 308.0 422.4 0.00 39 93 16193 -55.5 -85.5 1 30.0 -56.1 429.3 429.3 308.7 429.3 0.00 40 70 18010 -53.5 -85.5 1 32.0 -54.4 260 24 469.9 469.9 312.6 469.9 0.00 41 67 18290 -52.3 -85.3 1 33.0 -53.4 478.5 478.5 313.3 478.5 0.00 42 50 20170 -52.7 -85.7 1 33.0 -54.0 265 33 519.3 519.3 316.2 519.3 0.01 43 40 21605 -53.1 -86.1 1 33.0 -54.6 552.5 552.5 318.2 552.5 0.01 44 38 21937 -49.7 -84.7 1 35.0 -51.9 569.3 569.3 319.1 569.4 0.01 45 30 23490 -47.1 -84.1 1 37.0 -50.4 255 31 616.2 616.2 321.3 616.3 0.01 46 28 23947 -48.3 -84.3 1 36.0 -51.5 625.2 625.2 321.7 625.3 0.01 47 20 26190 -44.1 -83.1 1 39.0 -49.6 275 50 701.2 701.2 324.5 701.3 0.02 48 12 29586 -48.3 -85.3 1 37.0 -53.9 796.6 796.6 327.1 796.8 0.02 49 11 30163 -45.3 -85.3 0 40.0 -52.5 827.6 827.6 327.9 827.8 0.02 50 10 30800 -44.9 -84.9 0 40.0 -52.7 280 46 851.9 852.0 328.4 852.2 0.03 51 8.9 31574 -47.7 -85.7 0 38.0 -54.6 870.0 870.0 328.8 870.3 0.03 52 5.4 34893 -45.1 -85.1 0 40.0 -55.5 1015.2 1015.3 331.4 1015.8 0.05 53 4.7 35815 -47.9 -85.9 0 38.0 -57.3 1043.4 1043.4 331.8 1044.0 0.05 54 4.3 36404 -46.1 -85.1 0 39.0 -56.9 1078.8 1078.9 332.3 1079.6 0.07 TRP 220 10705 -62.1 -70.1 34 8.0 -62.1 355 15 325.4 325.4 290.4 325.5 0.01 WND 4.0 300 72 Sounding variables and indices 1000-500 mb thick: 5217.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 86.36 % Est. max temperature: 1.54 C = 34.77 F Sfc-Lift cond lev (LCL): 977.06 mb = 227.64 m = 746.84 ft T: -6.31 C 700-500 lapse rate: 6.14 C/km Conv cond level (CCL): 895.47 mb = 932.53 m = 3059.44 ft Mean mixing ratio: 2.06 g/kg Conv temperature: -1.48 C = 29.33 F Cap Strength: 16.16 C Lifted Index: 16.31 C Risk: None Lifted Index @300 mb: 24.38 C Lifted Index @700 mb: 10.18 C Showalter Index: 13.20 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.90 C K Index: 7.40 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.07 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 78020.09 J/kg Cap Strength: 16.30 C Lift Cond Lev (LCL): 920.75 mb = 717.55 m = 2354.14 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 4 44212 300 72 62.4 -36.0 1 996 68 50 9 -6.9 -5.8 2 968 305 60 22 -19.1 -11.0 3 933 610 75 12 -11.6 -3.1 4 925 682 65 11 -10.0 -4.6 5 898 914 45 11 -7.8 -7.8 6 863 1219 70 12 -11.3 -4.1 7 850 1334 40 8 -5.1 -6.1 8 829 1524 60 13 -11.3 -6.5 9 797 1829 55 13 -10.6 -7.5 10 765 2134 50 15 -11.5 -9.6 11 735 2438 75 15 -14.5 -3.9 12 707 2743 90 11 -11.0 0.0 13 700 2814 70 11 -10.3 -3.8 14 678 3048 65 11 -10.0 -4.6 15 624 3658 40 13 -8.4 -10.0 16 599 3962 50 12 -9.2 -7.7 17 575 4267 10 11 -1.9 -10.8 18 551 4572 15 10 -2.6 -9.7 19 529 4877 325 7 4.0 -5.7 20 507 5182 335 10 4.2 -9.1 21 500 5290 355 13 1.1 -13.0 22 486 5486 20 13 -4.4 -12.2 23 465 5791 10 11 -1.9 -10.8 24 445 6096 20 13 -4.4 -12.2 25 408 6706 30 13 -6.5 -11.3 26 400 6840 15 16 -4.1 -15.5 27 373 7315 10 14 -2.4 -13.8 28 356 7620 5 13 -1.1 -13.0 29 300 8760 360 18 -0.0 -18.0 30 282 9144 360 21 -0.0 -21.0 31 250 9910 360 27 -0.0 -27.0 32 244 10058 5 27 -2.4 -26.9 33 232 10363 20 21 -7.2 -19.7 34 221 10668 10 22 -3.8 -21.7 35 220 10705 355 15 1.3 -14.9 36 201 11278 330 4 2.0 -3.5 37 200 11300 325 7 4.0 -5.7 38 174 12192 310 10 7.7 -6.4 39 166 12497 350 10 1.7 -9.8 40 150 13130 330 6 3.0 -5.2 41 144 13411 315 1 0.7 -0.7 42 137 13716 220 10 6.4 7.7 43 131 14021 295 11 10.0 -4.6 44 124 14326 330 11 5.5 -9.5 45 113 14935 240 13 11.3 6.5 46 108 15240 250 19 17.9 6.5 47 103 15545 290 13 12.2 -4.4 48 100 15730 300 9 7.8 -4.5 49 98 15850 300 9 7.8 -4.5 50 85 16764 220 19 12.2 14.6 51 77 17374 225 24 17.0 17.0 52 74 17678 230 19 14.6 12.2 53 70 17983 250 19 17.9 6.5 54 70 18010 260 24 23.6 4.2 55 64 18593 255 22 21.3 5.7 56 61 18898 290 19 17.9 -6.5 57 58 19202 230 27 20.7 17.4 58 55 19507 245 33 29.9 13.9 59 53 19812 255 30 29.0 7.8 60 50 20117 255 21 20.3 5.4 61 50 20170 265 33 32.9 2.9 62 48 20422 255 35 33.8 9.1 63 46 20726 265 22 21.9 1.9 64 42 21336 255 34 32.8 8.8 65 40 21641 255 27 26.1 7.0 66 36 22250 270 39 39.0 -0.0 67 33 22860 270 35 35.0 -0.0 68 30 23470 250 33 31.0 11.3 69 30 23490 255 31 29.9 8.0 70 27 24079 260 31 30.5 5.4 71 25 24689 270 52 52.0 -0.0 72 24 24994 260 50 49.2 8.7 73 22 25603 285 45 43.5 -11.6 74 21 25908 280 43 42.3 -7.5 75 20 26190 275 50 49.8 -4.4 76 17 27432 270 52 52.0 -0.0 77 14 28346 270 44 44.0 -0.0 78 14 28651 270 54 54.0 -0.0 79 12 29566 295 57 51.7 -24.1 80 11 30175 290 68 63.9 -23.3 81 10 30800 280 46 45.3 -8.0 Wind Parameters Energy-Hel index: -1.13 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//CYEV/skewt/CYEV.skewt.20251103.12.gif