UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 7 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 -17 120 8 SFC 994 24 -17.3 -19.5 83 2.2 -17.7 120 8 256.3 256.4 255.9 258.5 0.82 2 979 140 -14.3 -17.5 77 3.2 -14.9 114 12 260.4 260.6 259.5 263.1 0.99 3 973 187 -10.9 -18.9 52 8.0 -12.5 111 13 264.3 264.5 262.3 266.8 0.88 4 954 339 -11.3 -19.3 52 8.0 -12.9 107 16 265.4 265.5 263.1 267.8 0.87 5 934 503 -11.3 -20.3 47 9.0 -13.0 116 13 267.0 267.1 264.1 269.3 0.81 6 925 578 -11.9 -19.9 51 8.0 -13.5 120 12 267.1 267.3 264.3 269.5 0.85 7 898 804 -14.1 -19.1 66 5.0 -15.0 98 11 267.1 267.3 264.5 269.8 0.94 8 850 1218 -17.1 -21.5 69 4.4 -17.9 110 10 268.2 268.4 265.0 270.5 0.81 9 818 1504 -19.7 -22.5 78 2.8 -20.1 123 10 268.4 268.6 265.1 270.6 0.77 10 785 1809 -20.9 -30.9 40 10.0 -22.1 116 5 270.3 270.4 265.6 271.4 0.37 11 700 2643 -28.3 -32.3 68 4.0 -28.7 185 4 271.1 271.2 266.2 272.2 0.36 12 672 2934 -30.9 -34.5 71 3.6 -31.2 128 7 271.4 271.5 266.3 272.3 0.31 13 595 3786 -36.5 -37.0 95 0.5 -36.5 102 25 274.5 274.6 268.2 275.4 0.27 14 580 3962 -37.3 -39.9 77 2.6 -37.5 105 29 275.6 275.6 268.8 276.3 0.20 15 561 4191 -39.1 -40.0 91 0.9 -39.2 108 33 276.1 276.2 269.1 276.8 0.21 16 555 4264 -39.7 -41.2 86 1.5 -39.8 110 35 276.3 276.3 269.2 276.9 0.19 17 546 4376 -40.5 -48.5 42 8.0 -40.8 112 34 276.6 276.6 269.2 276.9 0.09 18 518 4732 -42.7 -52.7 33 10.0 -43.0 118 29 278.1 278.2 270.1 278.3 0.06 19 500 4970 -44.1 -54.1 32 10.0 -44.3 120 23 279.3 279.3 270.8 279.4 0.05 20 497 5010 -44.1 -57.1 22 13.0 -44.4 120 23 279.8 279.8 271.1 279.9 0.03 21 472 5356 -46.1 -54.1 40 8.0 -46.3 120 24 281.4 281.4 272.1 281.6 0.05 22 432 5944 -48.1 -62.1 18 14.0 -48.3 120 31 286.1 286.1 274.6 286.2 0.02 23 400 6450 -49.9 -63.9 18 14.0 -50.1 130 36 290.1 290.1 276.7 290.2 0.02 24 379 6801 -51.1 -65.1 17 14.0 -51.3 130 37 293.1 293.1 278.2 293.1 0.02 25 377 6835 -51.3 -65.3 17 14.0 -51.5 130 37 293.2 293.2 278.3 293.3 0.02 26 336 7579 -52.1 -70.1 10 18.0 -52.3 140 31 302.0 302.0 282.2 302.0 0.01 27 300 8310 -52.9 -72.9 7 20.0 -53.1 130 26 310.8 310.8 285.6 310.8 0.01 28 279 8779 -53.7 -73.7 7 20.0 -53.9 143 25 316.1 316.2 287.5 316.2 0.01 29 250 9490 -51.5 -77.5 3 26.0 -51.8 140 27 329.5 329.5 291.6 329.5 0.00 30 231 10003 -49.5 -78.5 2 29.0 -50.0 149 23 340.1 340.1 294.3 340.1 0.00 31 217 10409 -50.9 -79.9 2 29.0 -51.3 150 21 344.0 344.0 295.3 344.1 0.00 32 205 10779 -49.3 -79.3 2 30.0 -49.8 150 17 352.2 352.2 297.1 352.2 0.00 33 200 10940 -49.7 -79.7 2 30.0 -50.2 150 13 354.1 354.1 297.5 354.1 0.00 34 189 11308 -51.5 -80.5 2 29.0 -52.0 153 16 356.9 356.9 298.1 357.0 0.00 35 183 11518 -50.1 -80.1 2 30.0 -50.6 154 17 362.5 362.5 299.2 362.5 0.00 36 150 12810 -51.9 -81.9 2 30.0 -52.4 200 10 380.6 380.6 302.3 380.7 0.00 37 148 12897 -52.5 -81.5 2 29.0 -53.0 200 10 381.1 381.1 302.4 381.1 0.00 38 126 13944 -49.9 -81.9 1 32.0 -50.7 205 16 403.7 403.7 305.7 403.7 0.00 39 107 15010 -51.5 -82.5 1 31.0 -52.2 171 10 420.0 420.0 307.7 420.0 0.00 40 100 15450 -50.5 -82.5 1 32.0 -51.4 230 14 430.2 430.2 308.9 430.2 0.00 41 85 16508 -52.5 -83.5 1 31.0 -53.3 229 15 446.6 446.6 310.6 446.6 0.00 42 70 17770 -50.7 -83.7 1 33.0 -51.9 250 19 475.9 475.9 313.1 475.9 0.01 43 50 19960 -49.7 -82.7 1 33.0 -51.5 215 19 526.4 526.4 316.7 526.4 0.01 44 46 20506 -49.5 -83.5 1 34.0 -51.4 244 22 539.5 539.5 317.5 539.6 0.01 45 44 20797 -49.9 -82.9 1 33.0 -51.8 254 25 545.5 545.5 317.8 545.5 0.01 46 42 21104 -46.5 -82.5 1 36.0 -49.2 252 19 561.2 561.2 318.7 561.3 0.01 47 36 22117 -50.9 -83.9 1 33.0 -52.9 233 17 575.1 575.1 319.4 575.2 0.01 48 30 23310 -48.9 -83.9 1 35.0 -51.7 245 22 611.3 611.3 321.1 611.4 0.01 49 28 23762 -47.3 -82.3 1 35.0 -50.7 245 21 628.0 628.0 321.8 628.1 0.02 50 20 25970 -49.1 -83.1 1 34.0 -52.8 290 21 685.9 685.9 324.0 686.0 0.02 51 16 27432 -50.1 -84.1 1 34.0 -54.1 305 24 727.8 727.8 325.3 728.0 0.02 52 12 29332 -45.7 -82.7 1 37.0 -52.4 324 26 805.8 805.8 327.4 806.1 0.04 53 10 30530 -52.1 -85.1 1 33.0 -56.8 360 30 825.1 825.1 327.8 825.3 0.03 54 6.6 33157 -62.5 -89.5 1 27.0 -65.0 885.5 885.5 329.1 885.6 0.02 55 5.6 34182 -57.9 -87.9 1 30.0 -62.1 948.3 948.4 330.3 948.6 0.03 56 5.2 34648 -58.9 -87.9 1 29.0 -63.0 964.1 964.2 330.6 964.5 0.03 TRP 377 6835 -51.3 -65.3 17 14.0 -51.5 130 37 293.2 293.2 278.3 293.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 4987.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 64.15 % Est. max temperature: -5.34 C = 22.39 F Sfc-Lift cond lev (LCL): 958.88 mb = 300.03 m = 984.32 ft T: -11.20 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.00 C Layer 994.0- -4.1 mb Conv cond level (CCL): 777.45 mb = 1879.40 m = 6165.92 ft Mean mixing ratio: 0.88 g/kg Conv temperature: -3.20 C = 26.23 F Cap Strength: 9.02 C Lifted Index: 9.85 C Risk: None Lifted Index @300 mb: 30.69 C Lifted Index @700 mb: 4.26 C Showalter Index: 7.33 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 22.60 C K Index: 1.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.50 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 95370.18 J/kg Cap Strength: 9.59 C Lift Cond Lev (LCL): 845.68 mb = 1256.05 m = 4120.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 144 at 13 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 ---------------------------------------------------------- 0 994 24 120 8 -6.9 4.0 | 353 7 0.8 -6.5 1 958 305 105 17 -16.4 4.4 | 55 11 -8.7 -6.1 2 925 578 120 12 -10.4 6.0 | 31 5 -2.7 -4.5 3 921 610 120 12 -10.4 6.0 | 31 5 -2.7 -4.5 4 885 914 85 11 -11.0 -1.0 | 16 12 -3.2 -11.5 5 850 1218 110 10 -9.4 3.4 | 13 7 -1.7 -7.1 6 850 1219 105 9 -8.7 2.3 | 7 8 -1.0 -8.2 7 815 1524 125 10 -8.2 5.7 | 6 5 -0.5 -4.8 8 782 1829 115 4 -3.6 1.7 | 335 10 4.1 -8.9 9 750 2134 150 3 -1.5 2.6 | 322 10 6.2 -7.9 10 720 2438 200 3 1.0 2.8 | 311 12 8.7 -7.7 11 700 2643 185 4 0.3 4.0 | 309 10 8.1 -6.6 12 690 2743 185 2 0.2 2.0 | 317 12 7.9 -8.6 13 660 3048 90 10 -10.0 0.0 | 12 11 -2.3 -10.5 14 632 3353 115 22 -19.9 9.3 | 84 12 -12.2 -1.2 15 604 3658 100 23 -22.7 4.0 | 66 16 -14.9 -6.6 16 553 4267 110 35 -32.9 12.0 | 93 25 -25.2 1.4 17 507 4877 120 27 -23.4 13.5 | 101 16 -15.7 3.0 18 500 4970 120 23 -19.9 11.5 | 94 12 -12.2 1.0 19 484 5182 120 22 -19.1 11.0 | 92 11 -11.3 0.5 20 422 6096 120 33 -28.6 16.5 | 106 22 -20.9 6.0 21 400 6450 130 36 -27.6 23.1 | 122 24 -19.9 12.6 22 377 6835 130 37 -28.3 23.8 | 123 25 -20.6 13.2 23 367 7010 135 41 -29.0 29.0 | 131 28 -21.3 18.4 24 334 7620 140 30 -19.3 23.0 | 137 17 -11.6 12.4 25 318 7925 145 28 -16.1 22.9 | 146 15 -8.3 12.4 26 304 8230 130 20 -15.3 12.9 | 107 8 -7.6 2.3 27 300 8310 130 26 -19.9 16.7 | 117 14 -12.2 6.2 28 276 8839 145 25 -14.3 20.5 | 146 12 -6.6 9.9 29 264 9144 130 24 -18.4 15.4 | 115 12 -10.7 4.9 30 252 9449 130 29 -22.2 18.6 | 119 17 -14.5 8.1 31 250 9490 140 27 -17.4 20.7 | 136 14 -9.6 10.1 32 229 10058 150 23 -11.5 19.9 | 158 10 -3.8 9.4 33 209 10668 150 20 -10.0 17.3 | 161 7 -2.3 6.8 34 200 10940 150 13 -6.5 11.3 | 240 1 1.2 0.7 35 181 11582 155 18 -7.6 16.3 | 181 6 0.1 5.8 36 165 12192 170 20 -3.5 19.7 | 205 10 4.2 9.2 37 150 12802 175 17 -1.5 16.9 | 224 9 6.2 6.4 38 150 12810 200 10 3.4 9.4 | 276 11 11.1 -1.1 39 143 13106 200 10 3.4 9.4 | 276 11 11.1 -1.1 40 125 14021 205 16 6.8 14.5 | 255 15 14.5 4.0 41 119 14326 200 15 5.1 14.1 | 255 13 12.8 3.5 42 113 14630 195 14 3.6 13.5 | 255 12 11.3 3.0 43 108 14935 170 10 -1.7 9.8 | 277 6 6.0 -0.7 44 103 15240 175 11 -1.0 11.0 | 267 7 6.8 0.4 45 100 15450 230 14 10.7 9.0 | 275 19 18.4 -1.5 46 99 15545 230 14 10.7 9.0 | 275 19 18.4 -1.5 47 94 15850 200 18 6.2 16.9 | 245 15 13.9 6.4 48 90 16154 195 20 5.2 19.3 | 236 16 12.9 8.8 49 86 16459 230 14 10.7 9.0 | 275 19 18.4 -1.5 50 82 16764 225 19 13.4 13.4 | 262 21 21.1 2.9 51 78 17069 255 19 18.4 4.9 | 282 27 26.1 -5.6 52 74 17374 255 18 17.4 4.7 | 283 26 25.1 -5.9 53 71 17678 220 29 18.6 22.2 | 246 29 26.4 11.7 54 70 17770 250 19 17.9 6.5 | 279 26 25.6 -4.0 55 68 17983 255 21 20.3 5.4 | 280 28 28.0 -5.1 56 65 18288 260 20 19.7 3.5 | 284 28 27.4 -7.1 57 62 18593 245 19 17.2 8.0 | 276 25 24.9 -2.5 58 54 19507 260 23 22.7 4.0 | 282 31 30.4 -6.6 59 51 19812 240 19 16.5 9.5 | 272 24 24.2 -1.0 60 50 19960 215 19 10.9 15.6 | 255 19 18.6 5.0 61 49 20117 220 13 8.4 10.0 | 272 16 16.1 -0.6 62 47 20422 240 20 17.3 10.0 | 271 25 25.0 -0.5 63 44 20726 255 26 25.1 6.7 | 277 33 32.8 -3.8 64 41 21336 250 14 13.2 4.8 | 285 22 20.9 -5.8 65 37 21946 230 15 11.5 9.6 | 273 19 19.2 -0.9 66 31 23165 250 30 28.2 10.3 | 270 36 35.9 -0.3 67 30 23310 245 22 19.9 9.3 | 273 28 27.7 -1.2 68 29 23470 255 25 24.1 6.5 | 277 32 31.9 -4.1 69 28 23774 245 21 19.0 8.9 | 274 27 26.7 -1.7 70 27 24079 270 19 19.0 -0.0 | 292 29 26.7 -10.5 71 21 25603 265 29 28.9 2.5 | 282 37 36.6 -8.0 72 20 25908 285 31 29.9 -8.0 | 296 42 37.7 -18.6 73 20 25970 290 21 19.7 -7.2 | 303 33 27.4 -17.7 74 18 26518 275 18 17.9 -1.6 | 295 28 25.6 -12.1 75 18 26822 295 26 23.6 -11.0 | 305 38 31.3 -21.5 76 16 27432 305 24 19.7 -13.8 | 312 37 27.4 -24.3 77 15 27737 285 20 19.3 -5.2 | 300 31 27.0 -15.7 78 12 29566 330 27 13.5 -23.4 | 328 40 21.2 -33.9 79 11 30175 360 34 -0.0 -34.0 | 350 45 7.7 -44.5 80 10 30530 360 30 -0.0 -30.0 | 349 41 7.7 -40.5 Wind Parameters Mean winds (0-6000m): 113.8 at 17.4 knts Storm direction: 143.8 at 13.1 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 16.4 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -33.5 tot: 0.3 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.59 Bulk Shear: 2.08 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 ------------------------------------------------------------------------------- 500 110 14 41 8| 0.0 5.2 5.2| 14.3 -3.9 10.4 20.8 0.41| 14.3 5.9 1000 107 13 32 8| 0.0 2.5 2.5| 14.6 -10.7 3.9 3.9 0.11| 11.9 1.4 1500 108 12 26 8| 1.9 1.7 3.6| 14.9 -14.2 0.6 0.4 0.04| 10.1 0.4 2000 110 10 14 7| 2.2 1.3 3.5| 14.9 -25.0 -10.1 -5.1 -0.11| 9.5 -1.0 2500 113 9 2 7| 2.4 1.0 3.4| 14.9 -33.0 -18.1 -7.3 -0.17| 8.4 -1.4 3000 115 8 356 7| 2.0 2.5 4.5| 33.8 -33.5 0.3 0.1 0.03| 9.3 0.3 4000 110 12 25 7| 1.0 2.8 3.8| 96.3 -44.6 51.7 12.9 0.21| 10.3 2.2 5000 111 15 54 8| 1.4 2.2 3.6|133.3 -50.1 83.2 16.6 0.22| 10.1 2.3 6000 114 17 67 9| 1.2 2.5 3.7|147.1 -50.7 96.3 16.1 0.23| 9.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251207.12.gif