UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 17 APR 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 1009 24 -3.9 -5.2 91 1.3 -4.3 15 15 268.6 269.0 268.3 275.5 2.57 1 1000 104 -4.3 -5.0 95 0.7 -4.6 360 20 268.9 269.3 268.6 275.9 2.63 2 996 136 -4.5 -5.0 96 0.5 -4.7 2 20 269.0 269.4 268.7 276.1 2.64 3 968 360 -4.1 -7.3 78 3.2 -5.1 8 20 271.6 271.9 269.8 277.8 2.28 4 925 716 -7.5 -7.8 98 0.3 -7.6 355 19 271.6 272.0 269.9 277.9 2.29 5 920 758 -7.9 -7.9 100 0.0 -7.9 356 19 271.7 272.0 269.9 277.9 2.29 6 868 1208 -11.1 -11.1 100 0.0 -11.1 346 19 272.9 273.2 270.0 278.1 1.88 7 850 1369 -9.1 -9.4 98 0.3 -9.2 355 19 276.6 277.0 272.8 282.8 2.20 8 834 1517 -7.7 -9.3 88 1.6 -8.2 358 17 279.6 280.0 274.6 286.0 2.26 9 786 1975 -10.9 -10.9 100 0.0 -10.9 14 12 280.9 281.3 275.1 287.0 2.11 10 776 2074 -10.7 -14.9 71 4.2 -11.8 21 10 282.2 282.5 274.9 286.7 1.55 11 768 2153 -10.9 -15.3 70 4.4 -12.1 25 9 282.8 283.1 275.2 287.3 1.51 12 745 2387 -11.7 -14.2 82 2.5 -12.4 29 7 284.4 284.7 276.4 289.4 1.71 13 719 2658 -13.1 -21.1 51 8.0 -14.9 12 5 285.8 286.0 276.0 288.8 0.99 14 715 2701 -13.1 -20.1 56 7.0 -14.7 9 4 286.2 286.4 276.4 289.5 1.08 15 714 2711 -13.1 -17.6 69 4.5 -14.2 8 4 286.4 286.6 276.9 290.4 1.34 16 700 2862 -14.1 -17.0 79 2.9 -14.8 345 3 286.9 287.1 277.3 291.2 1.44 17 695 2916 -14.5 -17.2 80 2.7 -15.2 343 3 287.0 287.3 277.3 291.3 1.43 18 567 4432 -24.1 -28.6 66 4.5 -24.8 304 3 292.9 293.0 279.1 295.0 0.64 19 556 4574 -25.1 -32.1 52 7.0 -26.0 294 3 293.4 293.5 279.0 294.9 0.47 20 554 4601 -25.1 -36.1 35 11.0 -26.3 292 3 293.7 293.8 279.0 294.7 0.32 21 551 4640 -25.3 -32.3 52 7.0 -26.2 289 3 293.9 294.0 279.3 295.4 0.46 22 544 4733 -25.9 -31.9 57 6.0 -26.7 282 3 294.3 294.4 279.5 295.9 0.49 23 530 4921 -27.5 -33.5 57 6.0 -28.2 269 3 294.6 294.6 279.6 296.0 0.43 24 527 4962 -27.5 -35.5 46 8.0 -28.4 268 4 295.0 295.1 279.6 296.2 0.35 25 525 4989 -27.3 -46.3 15 19.0 -28.7 267 4 295.6 295.6 279.6 296.0 0.11 26 510 5198 -28.1 -38.1 38 10.0 -29.1 260 7 297.1 297.1 280.5 298.0 0.28 27 504 5283 -28.7 -44.7 20 16.0 -30.0 257 8 297.4 297.4 280.4 297.9 0.14 28 500 5340 -29.3 -45.3 20 16.0 -30.5 255 9 297.3 297.3 280.4 297.8 0.13 29 485 5557 -30.5 -59.5 4 29.0 -31.9 271 10 298.4 298.4 280.7 298.5 0.03 30 473 5735 -31.5 -59.5 5 28.0 -32.8 300 12 299.3 299.4 281.1 299.4 0.03 31 400 6900 -39.9 -64.9 5 25.0 -40.6 285 8 303.1 303.1 282.7 303.2 0.02 32 371 7409 -43.7 -65.7 7 22.0 -44.2 268 8 304.7 304.7 283.3 304.7 0.02 33 348 7834 -47.1 -55.1 40 8.0 -47.3 247 7 305.7 305.7 283.8 305.9 0.06 34 324 8303 -50.7 -59.7 34 9.0 -50.9 229 6 307.1 307.1 284.2 307.2 0.04 35 300 8800 -53.3 -64.3 25 11.0 -53.5 210 6 310.2 310.2 285.4 310.3 0.02 36 296 8886 -53.7 -68.7 14 15.0 -53.9 245 6 310.8 310.8 285.7 310.9 0.01 37 273 9405 -52.3 -73.3 6 21.0 -52.6 261 3 320.2 320.2 288.8 320.2 0.01 38 250 9970 -53.7 -77.7 4 24.0 -53.9 210 4 326.2 326.2 290.6 326.2 0.00 39 244 10127 -54.7 -77.7 4 23.0 -54.9 270 2 327.0 327.0 290.9 327.0 0.00 40 216 10917 -51.1 -80.1 2 29.0 -51.5 206 7 344.2 344.2 295.3 344.2 0.00 41 200 11420 -51.1 -81.1 2 30.0 -51.5 235 6 351.8 351.8 297.0 351.9 0.00 42 198 11485 -50.5 -80.5 2 30.0 -51.0 233 6 353.8 353.8 297.4 353.8 0.00 43 191 11719 -51.7 -81.7 2 30.0 -52.1 225 6 355.5 355.6 297.8 355.6 0.00 44 169 12514 -49.9 -81.9 1 32.0 -50.5 200 4 371.2 371.2 300.8 371.2 0.00 45 155 13077 -51.3 -82.3 1 31.0 -51.8 182 3 378.1 378.1 301.9 378.1 0.00 46 150 13290 -50.1 -82.1 1 32.0 -50.7 175 3 383.7 383.7 302.8 383.8 0.00 47 137 13881 -49.3 -82.3 1 33.0 -50.1 168 6 395.2 395.2 304.5 395.2 0.00 48 129 14273 -50.3 -83.3 1 33.0 -51.0 164 8 400.3 400.3 305.2 400.3 0.00 49 125 14479 -48.3 -82.3 1 34.0 -49.2 162 9 407.5 407.5 306.2 407.6 0.00 50 114 15085 -47.3 -82.3 1 35.0 -48.4 167 7 420.3 420.3 307.7 420.3 0.00 51 100 15950 -46.7 -82.7 1 36.0 -48.0 155 5 437.5 437.5 309.6 437.5 0.00 52 97 16152 -46.1 -82.1 1 36.0 -47.5 155 6 442.5 442.5 310.1 442.5 0.00 53 77 17676 -50.1 -84.1 1 34.0 -51.2 82 6 464.4 464.4 312.1 464.4 0.00 54 70 18300 -49.1 -84.1 1 35.0 -50.5 80 7 479.3 479.3 313.4 479.4 0.00 55 60 19312 -47.1 -84.1 1 37.0 -49.0 156 12 505.4 505.4 315.3 505.5 0.01 56 50 20510 -48.9 -84.9 1 36.0 -50.8 115 10 528.2 528.2 316.8 528.3 0.01 57 37 22483 -51.3 -86.3 1 35.0 -53.2 155 14 569.6 569.6 319.2 569.6 0.01 58 30 23850 -50.9 -85.9 1 35.0 -53.3 115 18 605.9 605.9 320.9 605.9 0.01 59 22 25870 -49.9 -85.9 1 36.0 -53.2 71 11 665.1 665.1 323.3 665.1 0.01 60 20 26490 -51.9 -86.9 1 35.0 -54.9 115 18 677.3 677.3 323.7 677.4 0.01 61 18 27174 -51.3 -86.3 1 35.0 -54.6 111 16 699.9 699.9 324.4 700.0 0.01 TRP 296 8886 -53.7 -68.7 14 15.0 -53.9 245 6 310.8 310.8 285.7 310.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 75.01 % Est. max temperature: 2.29 C = 36.11 F Sfc-Lift cond lev (LCL): 988.36 mb = 196.18 m = 643.63 ft T: -4.39 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.66 C Layer 719.0- 715.0 mb Conv cond level (CCL): 926.51 mb = 703.21 m = 2307.10 ft Mean mixing ratio: 2.37 g/kg Conv temperature: -0.82 C = 30.53 F Cap Strength: 16.81 C Lifted Index: 16.68 C Risk: None Lifted Index @300 mb: 23.29 C Lifted Index @700 mb: 10.55 C Showalter Index: 12.40 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 19.90 C K Index: 7.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.02 J/kg Max Up Vert Vel: 5.29 m/s Conv Inhibition (B-): 55374.49 J/kg Cap Strength: 16.69 C Lift Cond Lev (LCL): 936.96 mb = 615.38 m = 2018.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 7 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 1009 24 15 15 -3.9 -14.5 | 15 8 -2.0 -7.6 1 1000 104 360 20 -0.0 -20.0 | 352 13 1.8 -13.2 2 975 305 10 20 -3.5 -19.7 | 7 13 -1.6 -12.8 3 938 610 360 19 -0.0 -19.0 | 351 12 1.8 -12.2 4 925 716 355 19 1.7 -18.9 | 344 13 3.5 -12.1 5 902 914 360 17 -0.0 -17.0 | 350 10 1.8 -10.2 6 867 1219 345 19 4.9 -18.4 | 330 13 6.8 -11.5 7 850 1369 355 19 1.7 -18.9 | 344 13 3.5 -12.1 8 801 1829 5 14 -1.2 -13.9 | 355 7 0.6 -7.1 9 770 2134 25 9 -3.8 -8.2 | 56 2 -2.0 -1.3 10 740 2438 30 7 -3.5 -6.1 | 115 2 -1.7 0.8 11 711 2743 5 4 -0.3 -4.0 | 208 3 1.5 2.9 12 700 2862 345 3 0.8 -2.9 | 214 5 2.6 4.0 13 628 3658 315 4 2.8 -2.8 | 229 6 4.7 4.0 14 578 4267 315 3 2.1 -2.1 | 220 6 4.0 4.7 15 532 4877 270 3 3.0 -0.0 | 215 8 4.8 6.8 16 500 5340 255 9 8.7 2.3 | 229 14 10.5 9.2 17 490 5486 260 10 9.8 1.7 | 234 15 11.7 8.6 18 469 5791 310 12 9.2 -7.7 | 274 11 11.0 -0.9 19 449 6096 315 7 4.9 -4.9 | 254 7 6.8 1.9 20 430 6401 325 11 6.3 -9.0 | 285 8 8.2 -2.2 21 411 6706 325 13 7.5 -10.6 | 292 10 9.3 -3.8 22 400 6900 285 8 7.7 -2.1 | 243 11 9.6 4.8 23 393 7010 290 10 9.4 -3.4 | 253 12 11.2 3.4 24 359 7620 255 7 6.8 1.8 | 225 12 8.6 8.7 25 300 8800 210 6 3.0 5.2 | 202 13 4.8 12.0 26 296 8886 245 6 5.4 2.5 | 218 12 7.3 9.4 27 284 9144 285 3 2.9 -0.8 | 218 8 4.7 6.1 28 250 9970 210 4 2.0 3.5 | 200 11 3.8 10.3 29 235 10363 0 0 -0.0 -0.0 | 195 7 1.8 6.8 30 225 10668 185 4 0.3 4.0 | 191 11 2.2 10.8 31 204 11278 235 11 9.0 6.3 | 220 17 10.9 13.2 32 200 11420 235 6 4.9 3.4 | 213 12 6.8 10.3 33 150 13290 175 3 -0.3 3.0 | 189 10 1.6 9.8 34 122 14630 160 10 -3.4 9.4 | 174 16 -1.6 16.2 35 117 14935 175 10 -0.9 10.0 | 183 17 1.0 16.8 36 111 15240 160 5 -1.7 4.7 | 181 12 0.1 11.5 37 100 15950 155 5 -2.1 4.5 | 179 11 -0.3 11.4 38 97 16154 155 6 -2.5 5.4 | 177 12 -0.7 12.3 39 84 17069 140 14 -9.0 10.7 | 158 19 -7.2 17.6 40 81 17374 165 10 -2.6 9.7 | 177 17 -0.7 16.5 41 73 17983 355 1 0.1 -1.0 | 198 6 1.9 5.9 42 70 18288 100 10 -9.8 1.7 | 137 12 -8.0 8.6 43 70 18300 80 7 -6.9 -1.2 | 138 8 -5.1 5.6 44 67 18593 105 10 -9.7 2.6 | 140 12 -7.8 9.4 45 64 18898 115 17 -15.4 7.2 | 136 20 -13.6 14.0 46 58 19507 175 10 -0.9 10.0 | 183 17 1.0 16.8 47 51 20422 140 2 -1.3 1.5 | 184 8 0.6 8.4 48 50 20510 115 10 -9.1 4.2 | 147 13 -7.2 11.1 49 46 21031 115 12 -10.9 5.1 | 143 15 -9.0 11.9 50 44 21336 90 14 -14.0 0.0 | 119 14 -12.2 6.8 51 42 21641 150 13 -6.5 11.3 | 166 19 -4.7 18.1 52 38 22250 125 16 -13.1 9.2 | 145 20 -11.3 16.0 53 37 22555 165 13 -3.4 12.6 | 176 19 -1.5 19.4 54 35 22860 125 12 -9.8 6.9 | 150 16 -8.0 13.7 55 33 23165 105 13 -12.6 3.4 | 134 15 -10.7 10.2 56 32 23470 105 20 -19.3 5.2 | 125 21 -17.5 12.0 57 30 23850 115 18 -16.3 7.6 | 135 20 -14.5 14.5 58 29 24079 95 14 -13.9 1.2 | 124 15 -12.1 8.1 59 28 24384 130 15 -11.5 9.6 | 150 19 -9.6 16.5 60 26 24689 110 11 -10.3 3.8 | 141 14 -8.5 10.6 61 25 24994 140 18 -11.6 13.8 | 155 23 -9.7 20.6 62 24 25298 130 12 -9.2 7.7 | 153 16 -7.4 14.6 63 23 25603 145 16 -9.2 13.1 | 160 21 -7.3 20.0 64 22 25908 60 10 -8.7 -5.0 | 105 7 -6.8 1.8 65 21 26213 60 18 -15.6 -9.0 | 81 14 -13.7 -2.2 66 20 26490 115 18 -16.3 7.6 | 135 20 -14.5 14.5 67 18 26822 110 16 -15.0 5.5 | 133 18 -13.2 12.3 68 16 27127 120 22 -19.1 11.0 | 136 25 -17.2 17.8 69 14 27432 135 21 -14.8 14.8 | 149 25 -13.0 21.7 Wind Parameters Mean winds (0-6000m): 345.0 at 9.5 knts Storm direction: 15.0 at 7.1 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -157.2 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -38.3 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 16.47 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 6 19 1 13| 0.0 5.8 5.8| 10.0 -17.8 -7.8 -15.5 -0.28| 12.2 -3.4 1000 2 19 354 12| 0.0 3.3 3.3| 13.0 -30.0 -16.9 -16.9 -0.34| 9.5 -3.2 1500 359 19 349 12| 0.4 2.2 2.6| 25.8 -38.3 -12.6 -8.4 -0.19| 9.1 -1.7 2000 360 18 350 11| 2.3 1.6 3.9| 32.1 -38.3 -6.3 -3.1 -0.04| 8.9 -0.3 2500 2 16 352 9| 2.6 1.3 3.9| 34.7 -38.3 -3.6 -1.4 0.09| 8.3 0.7 3000 2 14 350 7| 2.2 1.6 3.7| 36.3 -38.3 -2.0 -0.7 0.13| 7.7 1.0 4000 359 11 335 5| 1.6 1.3 3.0| 37.8 -39.2 -1.5 -0.4 0.14| 6.0 0.8 5000 356 9 315 4| 1.3 1.4 2.7| 40.4 -40.9 -0.6 -0.1 0.13| 5.3 0.7 6000 345 9 298 5| 0.6 1.1 1.7| 78.4 -45.4 33.0 5.5 0.23| 6.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20250417.12.gif