UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 13 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 ------------------------------------------------------------------------------- SFC 1001 24 -13.7 -15.3 88 1.6 -14.0 55 5 259.4 259.6 259.0 262.5 1.16 1 1000 38 -13.3 -14.8 88 1.5 -13.6 45 4 259.9 260.0 259.5 263.1 1.21 2 968 285 -14.9 -15.2 98 0.3 -15.0 31 8 260.7 260.9 260.2 263.9 1.21 3 925 630 -13.1 -15.4 83 2.3 -13.6 45 16 265.9 266.1 264.1 269.3 1.25 4 910 755 -11.9 -16.0 72 4.1 -12.8 45 12 268.4 268.6 265.8 271.8 1.20 5 903 814 -11.9 -13.5 88 1.6 -12.3 45 11 269.0 269.2 266.8 273.1 1.49 6 899 848 -11.9 -15.7 73 3.8 -12.8 45 10 269.3 269.5 266.5 272.8 1.25 7 895 882 -11.5 -12.9 89 1.4 -11.9 45 9 270.1 270.3 267.7 274.5 1.58 8 880 1012 -11.5 -14.6 78 3.1 -12.2 42 9 271.4 271.6 268.2 275.3 1.40 9 875 1056 -11.3 -13.1 87 1.8 -11.8 40 9 272.0 272.3 269.0 276.5 1.59 10 863 1162 -11.5 -12.7 91 1.2 -11.8 37 10 272.9 273.2 269.7 277.6 1.67 11 852 1260 -11.5 -19.5 52 8.0 -13.2 35 10 273.9 274.1 269.1 276.7 0.96 12 850 1278 -11.5 -19.5 52 8.0 -13.2 35 10 274.1 274.3 269.2 276.9 0.96 13 844 1332 -11.7 -19.7 51 8.0 -13.4 40 10 274.4 274.6 269.4 277.2 0.95 14 836 1405 -11.9 -14.8 79 2.9 -12.6 48 10 275.0 275.2 270.6 279.1 1.45 15 830 1460 -12.3 -14.8 82 2.5 -12.9 53 10 275.1 275.4 270.7 279.3 1.46 16 786 1875 -14.5 -21.5 55 7.0 -15.9 94 6 277.1 277.2 270.9 279.7 0.87 17 769 2040 -16.1 -22.1 60 6.0 -17.2 88 5 277.1 277.2 270.9 279.6 0.85 18 738 2349 -17.1 -31.1 29 14.0 -19.1 92 6 279.3 279.4 271.4 280.5 0.39 19 719 2545 -16.3 -38.3 13 22.0 -18.9 92 7 282.3 282.3 272.8 282.9 0.19 20 700 2746 -17.1 -40.1 12 23.0 -19.7 85 8 283.5 283.6 273.5 284.1 0.17 21 686 2897 -17.7 -43.7 8 26.0 -20.3 78 8 284.5 284.5 273.9 284.9 0.12 22 547 4553 -27.9 -50.9 9 23.0 -29.3 58 3 291.4 291.4 277.5 291.7 0.07 23 500 5190 -33.1 -51.1 15 18.0 -34.0 55 6 292.7 292.7 278.1 292.9 0.07 24 476 5535 -35.7 -54.7 12 19.0 -36.5 57 7 293.6 293.6 278.5 293.8 0.05 25 421 6377 -43.5 -52.5 36 9.0 -43.8 47 7 294.1 294.1 278.8 294.4 0.07 26 400 6720 -46.1 -52.1 51 6.0 -46.3 30 5 295.1 295.1 279.3 295.3 0.08 27 377 7112 -49.3 -53.7 60 4.4 -49.4 45 5 295.9 295.9 279.6 296.1 0.07 28 347 7651 -54.1 -59.1 54 5.0 -54.2 65 5 296.5 296.5 279.8 296.6 0.04 29 319 8186 -58.7 -62.9 58 4.2 -58.7 65 4 297.3 297.3 280.2 297.4 0.03 30 314 8285 -59.3 -64.3 52 5.0 -59.3 65 4 297.8 297.8 280.4 297.9 0.02 31 302 8529 -60.9 -63.7 69 2.8 -60.9 65 4 298.9 298.9 280.9 299.0 0.02 32 300 8570 -61.1 -64.2 67 3.1 -61.2 65 4 299.2 299.2 281.0 299.3 0.02 33 286 8863 -62.7 -66.8 58 4.1 -62.7 68 3 301.0 301.0 281.8 301.1 0.02 34 281 8971 -63.1 -65.7 71 2.6 -63.1 68 3 302.0 302.0 282.2 302.1 0.02 35 271 9191 -63.9 -69.9 44 6.0 -64.0 55 4 304.0 304.0 283.0 304.0 0.01 36 265 9327 -64.7 -69.7 50 5.0 -64.7 10 8 304.8 304.8 283.3 304.8 0.01 37 251 9656 -64.7 -69.3 53 4.6 -64.7 342 7 309.5 309.5 285.2 309.6 0.01 38 250 9680 -64.5 -69.1 53 4.6 -64.6 340 7 310.2 310.2 285.4 310.2 0.01 39 233 10113 -64.7 -72.7 32 8.0 -64.7 92 3 316.2 316.2 287.5 316.2 0.01 40 215 10608 -63.1 -78.1 11 15.0 -63.2 294 11 326.0 326.0 290.6 326.0 0.00 41 203 10966 -59.5 -81.5 4 22.0 -59.6 336 9 337.1 337.1 293.6 337.1 0.00 42 200 11060 -59.7 -82.7 3 23.0 -59.9 340 8 338.2 338.2 293.9 338.2 0.00 43 183 11615 -58.7 -82.7 3 24.0 -58.9 350 10 348.5 348.6 296.3 348.6 0.00 44 171 12039 -59.9 -83.9 3 24.0 -60.1 315 16 353.4 353.4 297.4 353.4 0.00 45 162 12377 -57.9 -83.9 2 26.0 -58.2 338 17 362.3 362.3 299.1 362.3 0.00 46 150 12860 -58.7 -84.7 2 26.0 -58.9 325 17 368.9 368.9 300.4 369.0 0.00 47 140 13293 -59.1 -85.1 2 26.0 -59.3 333 15 375.6 375.6 301.5 375.6 0.00 48 127 13907 -57.1 -85.1 2 28.0 -57.5 317 19 389.8 389.8 303.8 389.8 0.00 49 100 15420 -57.3 -86.3 1 29.0 -57.7 330 20 417.0 417.0 307.4 417.0 0.00 50 94 15808 -59.3 -86.3 2 27.0 -59.6 332 19 420.5 420.5 307.8 420.5 0.00 51 70 17640 -60.9 -87.9 2 27.0 -61.3 335 26 454.1 454.1 311.3 454.1 0.00 52 50 19720 -64.5 -89.5 2 25.0 -64.8 325 25 491.5 491.5 314.3 491.5 0.00 53 39 21232 -66.5 -90.5 2 24.0 -66.8 323 25 522.6 522.6 316.5 522.6 0.00 54 30 22820 -66.9 -90.9 2 24.0 -67.3 315 31 562.3 562.3 318.8 562.3 0.00 55 20 25240 -71.1 -93.1 2 22.0 -71.4 310 29 618.5 618.5 321.4 618.6 0.00 56 10 29300 -75.3 -96.3 2 21.0 -75.6 265 28 738.5 738.5 325.6 738.5 0.00 57 7.2 31214 -73.1 -95.1 2 22.0 -73.7 820.2 820.2 327.7 820.3 0.01 TRP 265 9327 -64.7 -69.7 50 5.0 -64.7 10 8 304.8 304.8 283.3 304.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5152.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 38.13 % Est. max temperature: 0.93 C = 33.68 F Sfc-Lift cond lev (LCL): 975.30 mb = 227.86 m = 747.56 ft T: -14.53 C 700-500 lapse rate: 6.55 C/km ThetaE index: 0.90 C Layer 852.0- 850.0 mb Conv cond level (CCL): 658.44 mb = 3196.75 m = 10487.88 ft Mean mixing ratio: 1.23 g/kg Conv temperature: 12.73 C = 54.92 F Cap Strength: 20.95 C Lifted Index: 21.37 C Risk: None Lifted Index @300 mb: 22.96 C Lifted Index @700 mb: 16.01 C Showalter Index: 13.29 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 13.60 C K Index: -20.90 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.70 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 62297.37 J/kg Cap Strength: 21.32 C Lift Cond Lev (LCL): 924.87 mb = 631.07 m = 2070.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 5 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 24 55 5 -4.1 -2.9 | 337 3 1.1 -2.6 1 1000 38 45 4 -2.8 -2.8 | 317 4 2.4 -2.6 2 965 305 30 8 -4.0 -6.9 | 350 7 1.2 -6.7 3 927 610 40 16 -10.3 -12.3 | 23 13 -5.1 -12.0 4 925 630 45 16 -11.3 -11.3 | 29 13 -6.1 -11.1 5 891 914 45 8 -5.7 -5.7 | 5 5 -0.4 -5.4 6 857 1219 35 11 -6.3 -9.0 | 7 9 -1.1 -8.8 7 850 1278 35 10 -5.7 -8.2 | 4 8 -0.5 -7.9 8 823 1524 60 10 -8.7 -5.0 | 36 6 -3.4 -4.8 9 790 1829 95 6 -6.0 0.5 | 135 1 -0.8 0.8 10 759 2134 85 5 -5.0 -0.4 | 309 0 0.2 -0.2 11 729 2438 95 7 -7.0 0.6 | 116 2 -1.8 0.9 12 700 2743 85 8 -8.0 -0.7 | 81 3 -2.8 -0.5 13 700 2746 85 8 -8.0 -0.7 | 81 3 -2.8 -0.5 14 617 3658 40 6 -3.9 -4.6 | 343 5 1.4 -4.4 15 568 4267 60 4 -3.5 -2.0 | 315 2 1.8 -1.8 16 522 4877 55 2 -1.6 -1.1 | 284 4 3.6 -0.9 17 500 5190 55 6 -4.9 -3.4 | 355 3 0.3 -3.2 18 438 6096 60 9 -7.8 -4.5 | 31 5 -2.6 -4.3 19 400 6720 30 5 -2.5 -4.3 | 326 5 2.7 -4.1 20 348 7620 65 5 -4.5 -2.1 | 340 2 0.7 -1.9 21 300 8570 65 4 -3.6 -1.7 | 312 2 1.6 -1.4 22 273 9144 70 3 -2.8 -1.0 | 288 3 2.4 -0.8 23 265 9327 10 8 -1.4 -7.9 | 333 9 3.8 -7.6 24 250 9680 340 7 2.4 -6.6 | 310 10 7.6 -6.3 25 224 10363 155 1 -0.4 0.9 | 257 5 4.8 1.2 26 213 10668 325 13 7.5 -10.6 | 309 16 12.7 -10.4 27 200 11060 340 8 2.7 -7.5 | 312 11 8.0 -7.3 28 193 11278 340 14 4.8 -13.2 | 322 16 10.0 -12.9 29 184 11582 355 10 0.9 -10.0 | 328 11 6.1 -9.7 30 175 11887 310 14 10.7 -9.0 | 299 18 15.9 -8.8 31 167 12192 320 18 11.6 -13.8 | 309 22 16.8 -13.5 32 159 12497 350 16 2.8 -15.8 | 333 17 8.0 -15.5 33 151 12802 320 15 9.6 -11.5 | 307 19 14.9 -11.2 34 150 12860 325 17 9.8 -13.9 | 312 20 15.0 -13.7 35 137 13411 335 14 5.9 -12.7 | 318 17 11.1 -12.4 36 131 13716 315 18 12.7 -12.7 | 305 22 17.9 -12.5 37 108 14935 330 27 13.5 -23.4 | 321 30 18.7 -23.1 38 103 15240 340 15 5.1 -14.1 | 323 17 10.3 -13.9 39 100 15420 330 20 10.0 -17.3 | 318 23 15.2 -17.1 40 98 15545 330 20 10.0 -17.3 | 318 23 15.2 -17.1 41 89 16154 335 17 7.2 -15.4 | 321 20 12.4 -15.2 42 85 16459 310 20 15.3 -12.9 | 302 24 20.5 -12.6 43 70 17640 335 26 11.0 -23.6 | 325 28 16.2 -23.3 44 70 17678 335 29 12.3 -26.3 | 326 31 17.5 -26.0 45 57 18898 335 24 10.1 -21.8 | 324 26 15.4 -21.5 46 52 19507 310 26 19.9 -16.7 | 303 30 25.1 -16.5 47 50 19720 325 25 14.3 -20.5 | 316 28 19.6 -20.2 48 45 20422 340 26 8.9 -24.4 | 330 28 14.1 -24.2 49 42 20726 315 23 16.3 -16.3 | 307 27 21.5 -16.0 50 38 21336 325 26 14.9 -21.3 | 316 29 20.1 -21.1 51 33 22250 330 33 16.5 -28.6 | 323 36 21.7 -28.3 52 30 22820 315 31 21.9 -21.9 | 309 35 27.1 -21.7 53 28 23165 315 31 21.9 -21.9 | 309 35 27.1 -21.7 54 27 23470 330 33 16.5 -28.6 | 323 36 21.7 -28.3 55 26 23774 320 32 20.6 -24.5 | 313 35 25.8 -24.3 56 24 24079 340 33 11.3 -31.0 | 332 35 16.5 -30.8 57 23 24384 295 35 31.7 -14.8 | 291 40 36.9 -14.5 58 20 25240 310 29 22.2 -18.6 | 304 33 27.4 -18.4 59 20 25298 325 39 22.4 -31.9 | 319 42 27.6 -31.7 60 19 25603 310 30 23.0 -19.3 | 304 34 28.2 -19.0 61 18 25908 325 31 17.8 -25.4 | 318 34 23.0 -25.1 62 17 26213 315 28 19.8 -19.8 | 308 32 25.0 -19.6 63 15 26822 310 37 28.3 -23.8 | 305 41 33.6 -23.5 64 14 27127 300 30 26.0 -15.0 | 295 35 31.2 -14.8 65 14 27432 340 14 4.8 -13.2 | 322 16 10.0 -12.9 66 12 28346 275 44 43.8 -3.8 | 274 49 49.0 -3.6 67 10 29300 265 28 27.9 2.4 | 265 33 33.1 2.7 68 9 29566 260 29 28.6 5.0 | 261 34 33.8 5.3 69 7 29870 290 25 23.5 -8.6 | 286 30 28.7 -8.3 Wind Parameters Mean winds (0-6000m): 57.3 at 7.0 knts Storm direction: 87.3 at 5.2 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 63.1 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -8.9 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 25.53 Bulk Shear: 1.32 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 35 8 355 6| 0.0 9.4 9.4| 11.0 -0.1 10.9 21.8 0.51| 10.5 5.4 1000 40 10 9 8| 2.4 4.7 7.1| 18.5 -6.5 11.9 11.9 0.21| 11.3 2.4 1500 41 10 10 7| 2.0 3.1 5.2| 24.7 -6.7 18.0 12.0 0.28| 9.9 2.8 2000 48 9 15 6| 2.9 2.3 5.2| 27.6 -6.7 20.9 10.5 0.34| 9.3 3.1 2500 54 9 19 5| 2.3 1.9 4.2| 27.7 -6.9 20.8 8.3 0.31| 8.2 2.5 3000 58 8 25 5| 1.9 2.0 3.9| 27.7 -8.9 18.8 6.3 0.22| 7.4 1.6 4000 57 8 20 4| 1.6 1.6 3.3| 27.7 -12.7 15.0 3.7 0.11| 6.2 0.7 5000 57 7 10 4| 1.5 1.4 2.8| 29.0 -14.5 14.5 2.9 0.08| 5.4 0.5 6000 57 7 10 4| 1.0 1.1 2.2| 32.9 -14.5 18.4 3.1 0.15| 5.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251213.00.gif