UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 28 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 ------------------------------------------------------------------------------- SFC 1025 68 -19.3 -21.4 83 2.1 -19.6 0 0 252.1 252.2 252.0 253.9 0.67 1 1010 198 -18.9 -20.2 89 1.3 -19.1 96 12 253.5 253.6 253.4 255.6 0.76 2 1006 233 -16.7 -17.7 92 1.0 -16.9 121 15 256.0 256.2 255.9 258.5 0.94 3 1000 286 -15.1 -15.7 95 0.6 -15.2 160 20 258.0 258.2 257.9 261.1 1.12 4 998 301 -14.9 -15.3 97 0.4 -15.0 160 22 258.4 258.6 258.3 261.5 1.16 5 971 508 -16.7 -16.7 100 0.0 -16.7 173 23 258.6 258.8 258.3 261.5 1.06 6 950 673 -14.1 -16.1 85 2.0 -14.5 178 21 262.9 263.1 261.7 266.0 1.14 7 944 721 -14.3 -16.2 85 1.9 -14.7 176 19 263.2 263.3 261.9 266.3 1.14 8 925 875 -14.1 -17.0 79 2.9 -14.7 170 13 264.9 265.1 263.2 267.9 1.09 9 891 1160 -13.3 -19.3 61 6.0 -14.5 170 13 268.6 268.7 265.5 271.2 0.93 10 860 1431 -10.5 -19.5 48 9.0 -12.5 163 9 274.2 274.4 269.3 277.0 0.95 11 850 1521 -10.5 -19.5 48 9.0 -12.5 160 8 275.1 275.3 269.9 277.9 0.96 12 835 1658 -11.1 -21.1 43 10.0 -13.2 157 11 275.9 276.1 270.2 278.4 0.85 13 805 1938 -12.5 -25.5 33 13.0 -14.8 155 9 277.3 277.4 270.6 279.1 0.60 14 785 2129 -13.7 -25.7 36 12.0 -15.8 145 8 278.0 278.2 271.1 279.9 0.60 15 773 2246 -14.5 -26.5 35 12.0 -16.5 140 9 278.4 278.5 271.2 280.1 0.57 16 759 2384 -14.3 -43.3 7 29.0 -17.4 133 11 280.1 280.1 271.4 280.5 0.11 17 700 2994 -17.3 -38.3 14 21.0 -19.7 115 14 283.3 283.4 273.5 284.0 0.20 18 694 3059 -17.5 -37.5 16 20.0 -19.9 105 13 283.8 283.8 273.8 284.5 0.22 19 552 4737 -28.5 -38.5 38 10.0 -29.4 98 16 290.0 290.0 277.0 290.8 0.25 20 500 5440 -33.1 -43.1 36 10.0 -33.8 95 13 292.7 292.7 278.3 293.3 0.17 21 471 5857 -35.9 -46.9 31 11.0 -36.5 102 11 294.3 294.3 278.9 294.7 0.12 22 446 6232 -39.1 -46.1 47 7.0 -39.5 82 13 294.8 294.9 279.2 295.3 0.14 23 441 6309 -39.1 -50.1 30 11.0 -39.6 77 14 295.8 295.8 279.6 296.1 0.09 24 400 6970 -43.7 -57.7 20 14.0 -44.1 75 17 298.2 298.2 280.6 298.3 0.04 25 395 7054 -44.3 -59.3 17 15.0 -44.7 74 18 298.5 298.5 280.7 298.6 0.03 26 314 8559 -54.5 -65.5 25 11.0 -54.6 73 23 304.5 304.5 283.2 304.6 0.02 27 300 8850 -55.9 -64.9 32 9.0 -56.0 75 23 306.6 306.6 284.0 306.6 0.02 28 273 9448 -58.5 -66.5 35 8.0 -58.6 75 19 311.2 311.2 285.8 311.2 0.02 29 259 9778 -60.3 -70.3 26 10.0 -60.4 65 13 313.2 313.2 286.5 313.3 0.01 30 250 10000 -58.9 -73.9 13 15.0 -59.0 40 12 318.5 318.5 288.3 318.5 0.01 31 231 10496 -56.7 -76.7 6 20.0 -56.9 359 9 329.1 329.1 291.5 329.1 0.00 32 200 11410 -54.9 -81.9 2 27.0 -55.2 305 15 345.8 345.8 295.7 345.8 0.00 33 162 12762 -53.1 -83.1 1 30.0 -53.5 291 21 370.3 370.3 300.6 370.3 0.00 34 150 13260 -50.9 -82.9 1 32.0 -51.5 300 19 382.4 382.4 302.6 382.4 0.00 35 142 13618 -49.5 -82.5 1 33.0 -50.2 293 22 390.9 390.9 303.9 390.9 0.00 36 127 14347 -50.1 -83.1 1 33.0 -50.8 282 26 402.5 402.5 305.5 402.5 0.00 37 100 15920 -46.7 -82.7 1 36.0 -48.0 295 20 437.5 437.5 309.6 437.5 0.00 38 95 16261 -45.5 -82.5 1 37.0 -47.0 297 20 446.3 446.3 310.5 446.3 0.00 39 82 17240 -46.1 -83.1 1 37.0 -47.7 285 14 464.3 464.3 312.1 464.3 0.00 40 72 18111 -43.1 -82.1 1 39.0 -45.5 306 16 488.2 488.2 314.1 488.3 0.01 41 70 18300 -43.7 -81.7 1 38.0 -46.0 315 12 490.9 490.9 314.3 490.9 0.01 42 65 18798 -44.7 -82.7 1 38.0 -47.0 286 11 499.2 499.2 314.9 499.3 0.01 43 50 20570 -41.1 -82.1 0 41.0 -44.9 335 4 546.6 546.6 317.9 546.7 0.01 44 46 21137 -40.7 -81.7 0 41.0 -44.8 339 4 560.8 560.8 318.7 560.8 0.01 45 42 21753 -42.7 -82.7 0 40.0 -46.4 7 11 570.6 570.6 319.2 570.7 0.01 46 40 22085 -38.9 -80.9 0 42.0 -44.0 53 13 588.2 588.2 320.0 588.3 0.01 47 40 22085 -39.3 -81.3 0 42.0 -44.3 53 13 587.1 587.2 320.0 587.2 0.01 48 33 23402 -39.3 -81.3 0 42.0 -44.9 61 26 620.4 620.4 321.5 620.5 0.02 49 30 24060 -35.5 -78.5 0 43.0 -43.1 90 19 647.9 647.9 322.6 648.1 0.03 50 26 25047 -40.1 -81.1 0 41.0 -46.3 97 22 661.9 661.9 323.2 662.0 0.02 51 20 26840 -39.9 -80.9 0 41.0 -47.1 55 13 714.0 714.1 324.9 714.3 0.03 52 19 27187 -42.7 -82.7 0 40.0 -49.0 51 8 715.9 715.9 324.9 716.1 0.02 53 17 27940 -40.7 -81.7 0 41.0 -48.3 34 19 745.5 745.5 325.8 745.7 0.03 54 14 29251 -43.5 -83.5 0 40.0 -50.5 48 29 778.5 778.5 326.7 778.8 0.03 55 13 29750 -41.5 -82.5 0 41.0 -49.8 37 35 802.1 802.1 327.3 802.4 0.03 56 10 31520 -43.5 -83.5 0 40.0 -52.0 75 37 857.2 857.2 328.5 857.5 0.04 57 7.7 33267 -46.3 -85.3 0 39.0 -54.5 912.4 912.5 329.7 912.8 0.04 58 6.9 33990 -50.5 -86.5 1 36.0 -57.1 924.1 924.1 329.9 924.4 0.03 TRP 259 9778 -60.3 -70.3 26 10.0 -60.4 65 13 313.2 313.2 286.5 313.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 40.58 % Est. max temperature: 0.23 C = 32.41 F Sfc-Lift cond lev (LCL): 990.24 mb = 359.92 m = 1180.84 ft T: -15.41 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.03 C Layer 971.0- 950.0 mb Conv cond level (CCL): 1010.00 mb = 197.83 m = 649.03 ft Mean mixing ratio: 1.04 g/kg Conv temperature: -15.40 C = 4.28 F Cap Strength: 23.63 C Lifted Index: 25.15 C Risk: None Lifted Index @300 mb: 31.50 C Lifted Index @700 mb: 19.77 C Showalter Index: 12.44 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 13.60 C K Index: -17.90 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.25 J/kg Max Up Vert Vel: 10.03 m/s Conv Inhibition (B-): 77836.34 J/kg Cap Strength: 24.99 C Lift Cond Lev (LCL): 956.23 mb = 623.50 m = 2045.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 157 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 1025 68 0 0 -0.0 -0.0 | 337 10 3.8 -9.0 1 1000 286 160 20 -6.8 18.8 | 163 10 -3.0 9.8 2 998 305 160 22 -7.5 20.7 | 162 12 -3.7 11.7 3 958 610 180 24 0.0 24.0 | 194 15 3.8 15.0 4 925 875 170 13 -2.3 12.8 | 202 4 1.5 3.8 5 920 914 170 13 -2.3 12.8 | 202 4 1.5 3.8 6 884 1219 170 13 -2.3 12.8 | 202 4 1.5 3.8 7 850 1521 160 8 -2.7 7.5 | 324 2 1.1 -1.5 8 850 1524 155 11 -4.6 10.0 | 139 1 -0.9 1.0 9 816 1829 160 10 -3.4 9.4 | 222 1 0.4 0.4 10 784 2134 145 8 -4.6 6.6 | 18 3 -0.8 -2.4 11 753 2438 130 12 -9.2 7.7 | 77 6 -5.4 -1.3 12 724 2743 140 13 -8.4 10.0 | 102 5 -4.6 1.0 13 700 2994 115 14 -12.7 5.9 | 71 9 -8.9 -3.1 14 695 3048 105 13 -12.6 3.4 | 57 10 -8.8 -5.6 15 639 3658 110 10 -9.4 3.4 | 45 8 -5.6 -5.6 16 613 3962 100 13 -12.8 2.3 | 53 11 -9.0 -6.7 17 588 4267 105 12 -11.6 3.1 | 53 10 -7.8 -5.9 18 540 4877 95 17 -16.9 1.5 | 60 15 -13.1 -7.5 19 500 5440 95 13 -13.0 1.1 | 49 12 -9.2 -7.8 20 475 5791 105 11 -10.6 2.8 | 48 9 -6.8 -6.1 21 454 6096 90 11 -11.0 0.0 | 39 12 -7.2 -9.0 22 435 6401 70 16 -15.0 -5.5 | 38 18 -11.2 -14.5 23 416 6706 85 14 -13.9 -1.2 | 45 14 -10.2 -10.2 24 400 6970 75 17 -16.4 -4.4 | 43 18 -12.6 -13.4 25 362 7620 65 21 -19.0 -8.9 | 40 23 -15.2 -17.9 26 300 8850 75 23 -22.2 -6.0 | 51 24 -18.4 -14.9 27 286 9144 75 23 -22.2 -6.0 | 51 24 -18.4 -14.9 28 260 9754 75 14 -13.5 -3.6 | 38 16 -9.7 -12.6 29 259 9778 65 13 -11.8 -5.5 | 29 17 -8.0 -14.5 30 250 10000 40 12 -7.7 -9.2 | 12 19 -3.9 -18.2 31 236 10363 10 11 -1.9 -10.8 | 355 20 1.9 -19.8 32 225 10668 345 7 1.8 -6.8 | 340 17 5.6 -15.7 33 214 10973 335 10 4.2 -9.1 | 336 20 8.0 -18.0 34 204 11278 305 10 8.2 -5.7 | 321 19 12.0 -14.7 35 200 11410 305 15 12.3 -8.6 | 318 24 16.1 -17.6 36 186 11887 315 18 12.7 -12.7 | 323 27 16.5 -21.7 37 161 12802 290 21 19.7 -7.2 | 304 29 23.5 -16.2 38 154 13106 305 19 15.6 -10.9 | 316 28 19.4 -19.9 39 150 13260 300 19 16.5 -9.5 | 312 27 20.2 -18.5 40 128 14326 280 27 26.6 -4.7 | 294 33 30.4 -13.7 41 122 14630 305 18 14.7 -10.3 | 316 27 18.5 -19.3 42 111 15240 300 17 14.7 -8.5 | 313 25 18.5 -17.5 43 106 15545 300 16 13.9 -8.0 | 314 24 17.6 -17.0 44 101 15850 275 20 19.9 -1.7 | 294 26 23.7 -10.7 45 100 15920 295 20 18.1 -8.5 | 309 28 21.9 -17.4 46 97 16154 295 20 18.1 -8.5 | 309 28 21.9 -17.4 47 92 16459 300 21 18.2 -10.5 | 312 29 22.0 -19.5 48 88 16764 300 17 14.7 -8.5 | 313 25 18.5 -17.5 49 84 17069 320 17 10.9 -13.0 | 326 26 14.7 -22.0 50 80 17374 260 12 11.8 2.1 | 294 17 15.6 -6.9 51 73 17983 300 18 15.6 -9.0 | 313 26 19.4 -18.0 52 70 18300 315 12 8.5 -8.5 | 325 21 12.3 -17.5 53 67 18593 320 12 7.7 -9.2 | 328 22 11.5 -18.2 54 64 18898 270 10 10.0 -0.0 | 303 16 13.8 -9.0 55 61 19202 290 20 18.8 -6.8 | 305 28 22.6 -15.8 56 59 19507 285 12 11.6 -3.1 | 308 20 15.4 -12.1 57 56 19812 320 12 7.7 -9.2 | 328 22 11.5 -18.2 58 51 20422 300 11 9.5 -5.5 | 317 20 13.3 -14.5 59 50 20570 335 4 1.7 -3.6 | 336 14 5.5 -12.6 60 49 20726 330 10 5.0 -8.7 | 334 20 8.8 -17.6 61 47 21031 335 4 1.7 -3.6 | 336 14 5.5 -12.6 62 45 21336 345 4 1.0 -3.9 | 339 14 4.8 -12.8 63 43 21641 350 10 1.7 -9.8 | 344 20 5.5 -18.8 64 39 22250 75 14 -13.5 -3.6 | 38 16 -9.7 -12.6 65 34 23165 55 21 -17.2 -12.0 | 33 25 -13.4 -21.0 66 31 23774 70 34 -31.9 -11.6 | 54 35 -28.2 -20.6 67 30 24060 90 19 -19.0 0.0 | 59 18 -15.2 -9.0 68 29 24384 90 19 -19.0 0.0 | 59 18 -15.2 -9.0 69 27 24689 85 17 -16.9 -1.5 | 51 17 -13.1 -10.5 70 25 25298 105 25 -24.1 6.5 | 83 21 -20.4 -2.5 71 24 25603 60 26 -22.5 -13.0 | 40 29 -18.7 -22.0 72 22 26213 45 21 -14.8 -14.8 | 25 26 -11.1 -23.8 73 21 26518 60 16 -13.9 -8.0 | 31 20 -10.1 -17.0 74 20 26822 40 15 -9.6 -11.5 | 16 21 -5.8 -20.5 75 20 26840 55 13 -10.6 -7.5 | 23 18 -6.9 -16.4 76 19 27127 50 6 -4.6 -3.9 | 4 13 -0.8 -12.8 77 18 27432 55 15 -12.3 -8.6 | 26 20 -8.5 -17.6 78 17 28042 30 20 -10.0 -17.3 | 13 27 -6.2 -26.3 79 15 28651 60 22 -19.1 -11.0 | 37 25 -15.3 -20.0 80 13 29870 35 36 -20.6 -29.5 | 24 42 -16.9 -38.5 81 10 31520 75 37 -35.7 -9.6 | 60 37 -31.9 -18.6 Wind Parameters Mean winds (0-6000m): 127.1 at 13.0 knts Storm direction: 157.1 at 9.8 knts Shear (0-3000m) pos: 4.1 neg: 4.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 96.7 neg: -12.2 tot: 84.6 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 7.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.02 Bulk Shear: 16.67 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 ------------------------------------------------------------------------------- 500 166 18 178 8| 24.4 0.0 24.4| 86.2 0.0 86.2 172.5 0.95| 45.1 42.8 1000 171 17 187 8| 12.2 5.6 17.8| 90.3 0.0 90.3 90.3 0.79| 28.3 22.2 1500 170 15 190 6| 8.1 4.9 13.0| 91.4 -0.1 91.2 60.8 0.69| 21.5 14.7 2000 167 14 189 5| 6.1 4.3 10.4| 91.6 -0.1 91.4 45.7 0.68| 17.1 11.6 2500 162 13 177 4| 4.9 3.5 8.4| 95.4 -0.1 95.3 38.1 0.68| 14.9 10.1 3000 157 13 156 3| 4.1 4.0 8.1| 96.7 -12.2 84.6 28.2 0.55| 13.9 7.6 4000 145 13 112 4| 3.1 3.3 6.3| 99.7 -16.4 83.3 20.8 0.50| 11.3 5.7 5000 134 13 91 6| 2.5 2.9 5.3|104.2 -19.6 84.6 16.9 0.46| 9.9 4.6 6000 127 13 80 7| 2.1 2.5 4.6|104.2 -30.3 73.9 12.3 0.40| 8.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251128.00.gif