UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 22 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 1016 24 -3.1 -3.9 94 0.8 -3.4 60 12 268.8 269.3 268.9 276.4 2.81 1 1000 157 -3.9 -4.4 96 0.5 -4.1 30 17 269.2 269.7 269.1 276.7 2.75 2 938 662 -4.7 -4.7 100 0.0 -4.7 20 3 273.4 273.9 271.9 281.3 2.87 3 932 713 -1.5 -2.4 94 0.9 -1.9 332 3 277.2 277.8 274.9 286.7 3.43 4 927 756 -1.1 -2.7 89 1.6 -1.7 291 3 278.0 278.6 275.3 287.4 3.38 5 925 773 -1.1 -2.9 88 1.8 -1.8 275 3 278.2 278.7 275.3 287.4 3.33 6 850 1444 -3.7 -7.5 75 3.8 -5.0 305 7 282.3 282.7 276.5 289.6 2.56 7 795 1971 -5.3 -11.3 63 6.0 -7.2 286 8 286.0 286.4 277.6 292.0 2.02 8 724 2696 -11.5 -12.2 95 0.7 -11.7 250 9 287.0 287.3 278.2 293.1 2.07 9 709 2856 -12.3 -15.7 76 3.4 -13.2 261 6 287.8 288.1 277.9 292.6 1.59 10 704 2910 -12.5 -14.1 88 1.6 -12.9 266 5 288.2 288.5 278.4 293.6 1.82 11 700 2954 -12.5 -14.9 82 2.4 -13.2 270 4 288.6 288.9 278.5 293.8 1.72 12 695 3009 -12.5 -18.5 61 6.0 -14.0 268 4 289.2 289.5 278.2 293.1 1.28 13 596 4159 -22.3 -22.7 97 0.4 -22.4 240 14 290.9 291.0 278.6 294.1 1.03 14 591 4221 -20.7 -28.7 49 8.0 -22.0 245 14 293.4 293.5 279.3 295.4 0.60 15 587 4272 -20.1 -40.1 15 20.0 -22.4 249 15 294.7 294.7 279.3 295.4 0.20 16 582 4335 -19.7 -43.7 10 24.0 -22.2 251 15 295.9 295.9 279.7 296.4 0.14 17 581 4348 -19.7 -43.7 10 24.0 -22.2 252 15 296.0 296.1 279.8 296.5 0.14 18 563 4581 -20.5 -50.5 5 30.0 -23.1 257 14 297.8 297.8 280.4 298.0 0.07 19 539 4902 -22.1 -43.1 13 21.0 -24.3 264 13 299.6 299.6 281.4 300.1 0.16 20 500 5450 -26.1 -45.1 15 19.0 -27.8 260 19 301.2 301.2 282.0 301.7 0.14 21 454 6142 -31.5 -46.5 21 15.0 -32.6 269 24 302.9 302.9 282.7 303.3 0.13 22 405 6944 -35.9 -57.9 9 22.0 -36.8 251 27 307.2 307.2 284.3 307.4 0.04 23 400 7030 -36.5 -53.5 16 17.0 -37.4 250 28 307.6 307.6 284.5 307.8 0.07 24 396 7099 -37.1 -49.1 28 12.0 -37.8 249 28 307.7 307.7 284.6 308.1 0.11 25 394 7134 -37.3 -53.3 17 16.0 -38.1 248 29 307.8 307.9 284.6 308.1 0.07 26 386 7276 -38.3 -45.3 48 7.0 -38.8 246 30 308.3 308.4 284.9 309.0 0.17 27 371 7547 -39.7 -44.7 59 5.0 -40.0 241 31 310.0 310.0 285.5 310.7 0.19 28 356 7827 -41.7 -47.7 52 6.0 -42.0 239 35 311.0 311.0 285.9 311.5 0.14 29 339 8157 -43.5 -45.9 77 2.4 -43.6 238 40 312.9 313.0 286.6 313.6 0.18 30 321 8522 -45.3 -47.9 75 2.6 -45.4 237 46 315.3 315.4 287.4 315.9 0.16 31 318 8585 -45.5 -50.5 57 5.0 -45.7 236 47 315.9 315.9 287.5 316.4 0.12 32 300 8970 -48.5 -52.1 66 3.6 -48.6 235 53 317.0 317.0 287.9 317.4 0.10 33 296 9058 -49.3 -52.3 71 3.0 -49.4 235 53 317.1 317.1 287.9 317.5 0.10 34 285 9304 -51.1 -55.8 57 4.7 -51.2 236 55 318.0 318.0 288.2 318.2 0.07 35 266 9747 -54.7 -58.6 62 3.9 -54.8 238 58 319.0 319.0 288.5 319.2 0.05 36 262 9844 -55.7 -57.8 77 2.1 -55.8 239 59 319.0 319.0 288.5 319.2 0.06 37 250 10140 -57.1 -61.9 54 4.8 -57.2 245 56 321.2 321.2 289.2 321.3 0.04 38 242 10346 -57.7 -67.7 27 10.0 -57.8 240 49 323.3 323.3 289.8 323.3 0.02 39 217 11033 -58.5 -71.5 17 13.0 -58.6 244 44 332.3 332.3 292.3 332.3 0.01 40 208 11301 -56.5 -75.5 7 19.0 -56.7 239 42 339.5 339.5 294.2 339.5 0.01 41 203 11455 -56.9 -75.9 7 19.0 -57.1 237 40 341.2 341.2 294.6 341.2 0.01 42 200 11550 -56.1 -77.1 6 21.0 -56.3 235 39 343.9 343.9 295.3 343.9 0.01 43 195 11712 -54.3 -79.3 3 25.0 -54.6 241 35 349.3 349.3 296.5 349.3 0.00 44 166 12752 -51.3 -82.3 1 31.0 -51.8 243 26 370.8 370.8 300.7 370.8 0.00 45 158 13073 -52.3 -83.3 1 31.0 -52.8 244 23 374.4 374.4 301.3 374.4 0.00 46 150 13410 -50.9 -82.9 1 32.0 -51.5 270 17 382.4 382.4 302.6 382.4 0.00 47 140 13857 -52.9 -83.9 1 31.0 -53.4 249 15 386.5 386.5 303.3 386.5 0.00 48 129 14386 -51.5 -83.5 1 32.0 -52.1 219 22 398.1 398.1 304.9 398.2 0.00 49 120 14854 -52.5 -84.5 1 32.0 -53.1 239 20 404.6 404.6 305.8 404.6 0.00 50 117 15018 -50.3 -83.3 1 33.0 -51.1 244 17 411.6 411.6 306.7 411.6 0.00 51 100 16040 -51.1 -84.1 1 33.0 -52.0 255 16 429.0 429.0 308.7 429.0 0.00 52 95 16373 -51.5 -84.5 1 33.0 -52.3 250 16 434.5 434.5 309.3 434.6 0.00 53 70 18360 -50.7 -84.7 1 34.0 -51.9 290 1 475.9 475.9 313.1 475.9 0.00 54 52 20294 -49.3 -84.3 1 35.0 -51.1 165 7 521.4 521.4 316.4 521.4 0.01 55 50 20550 -50.3 -84.3 1 34.0 -52.0 120 5 524.9 524.9 316.6 525.0 0.01 56 30 23880 -51.3 -85.3 1 34.0 -53.6 105 10 604.8 604.8 320.8 604.8 0.01 57 22 25892 -52.3 -86.3 1 34.0 -54.9 117 13 657.9 657.9 323.0 658.0 0.01 58 20 26510 -51.3 -86.3 1 35.0 -54.4 110 16 679.1 679.2 323.7 679.2 0.01 59 14 28836 -49.7 -84.7 1 35.0 -54.2 100 14 757.5 757.5 326.1 757.7 0.02 TRP 242 10346 -57.7 -67.7 27 10.0 -57.8 240 49 323.3 323.3 289.8 323.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 64.88 % Est. max temperature: 9.50 C = 49.09 F Sfc-Lift cond lev (LCL): 1003.10 mb = 131.08 m = 430.04 ft T: -3.74 C 700-500 lapse rate: 5.45 C/km ThetaE index: 0.51 C Layer 709.0- 704.0 mb Conv cond level (CCL): 1000.00 mb = 157.00 m = 515.09 ft Mean mixing ratio: 2.92 g/kg Conv temperature: -2.43 C = 27.62 F Cap Strength: 16.85 C Lifted Index: 17.59 C Risk: None Lifted Index @300 mb: 26.01 C Lifted Index @700 mb: 9.92 C Showalter Index: 10.44 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 18.60 C K Index: 12.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.43 J/kg Max Up Vert Vel: 8.65 m/s Conv Inhibition (B-): 66902.28 J/kg Cap Strength: 17.47 C Lift Cond Lev (LCL): 956.06 mb = 511.51 m = 1678.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 8 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 1016 24 60 12 -10.4 -6.0 | 83 18 -17.8 -2.3 1 1000 157 30 17 -8.5 -14.7 | 55 19 -15.9 -11.0 2 981 305 30 15 -7.5 -13.0 | 58 18 -14.9 -9.3 3 944 610 70 3 -2.8 -1.0 | 105 11 -10.2 2.7 4 925 773 275 3 3.0 -0.3 | 128 6 -4.4 3.5 5 909 914 310 4 3.1 -2.6 | 105 4 -4.3 1.2 6 874 1219 320 6 3.9 -4.6 | 76 4 -3.5 -0.9 7 850 1444 305 7 5.7 -4.0 | 80 2 -1.7 -0.3 8 809 1829 290 6 5.6 -2.1 | 134 2 -1.8 1.7 9 778 2134 280 10 9.8 -1.7 | 231 3 2.5 2.0 10 748 2438 250 12 11.3 4.1 | 206 9 3.9 7.8 11 719 2743 250 8 7.5 2.7 | 181 6 0.1 6.5 12 700 2954 270 4 4.0 -0.0 | 138 5 -3.4 3.7 13 637 3658 245 10 9.1 4.2 | 192 8 1.7 8.0 14 611 3962 225 12 8.5 8.5 | 185 12 1.1 12.2 15 586 4267 250 15 14.1 5.1 | 217 11 6.7 8.9 16 540 4877 265 13 13.0 1.1 | 229 7 5.6 4.9 17 518 5182 255 15 14.5 3.9 | 223 10 7.1 7.6 18 500 5450 260 19 18.7 3.3 | 238 13 11.3 7.0 19 456 6096 270 24 24.0 -0.0 | 257 17 16.6 3.7 20 419 6706 255 23 22.2 6.0 | 237 18 14.8 9.7 21 400 7030 250 28 26.3 9.6 | 235 23 18.9 13.3 22 366 7620 240 32 27.7 16.0 | 226 28 20.3 19.7 23 300 8970 235 53 43.4 30.4 | 227 50 36.0 34.1 24 292 9144 235 54 44.2 31.0 | 227 51 36.8 34.7 25 253 10058 240 60 52.0 30.0 | 233 56 44.6 33.7 26 250 10140 245 56 50.8 23.7 | 238 51 43.4 27.4 27 242 10346 240 49 42.4 24.5 | 231 45 35.0 28.2 28 230 10668 240 48 41.6 24.0 | 231 44 34.2 27.7 29 219 10973 245 45 40.8 19.0 | 236 40 33.4 22.7 30 200 11550 235 39 31.9 22.4 | 223 36 24.6 26.1 31 199 11582 235 35 28.7 20.1 | 222 32 21.3 23.8 32 190 11887 250 35 32.9 12.0 | 238 30 25.5 15.7 33 173 12497 260 27 26.6 4.7 | 246 21 19.2 8.4 34 165 12802 240 26 22.5 13.0 | 222 23 15.1 16.7 35 157 13106 245 23 20.8 9.7 | 225 19 13.4 13.4 36 150 13410 270 17 17.0 -0.0 | 249 10 9.6 3.7 37 143 13716 270 18 18.0 -0.0 | 251 11 10.6 3.7 38 137 14021 225 11 7.8 7.8 | 182 12 0.4 11.5 39 130 14326 215 21 12.0 17.2 | 193 21 4.6 20.9 40 124 14630 235 24 19.7 13.8 | 215 21 12.3 17.5 41 119 14935 240 18 15.6 9.0 | 213 15 8.2 12.7 42 113 15240 255 16 15.5 4.1 | 226 11 8.1 7.9 43 108 15545 265 19 18.9 1.7 | 245 13 11.5 5.4 44 103 15850 270 17 17.0 -0.0 | 249 10 9.6 3.7 45 100 16040 255 16 15.5 4.1 | 226 11 8.1 7.9 46 98 16154 255 16 15.5 4.1 | 226 11 8.1 7.9 47 89 16764 240 16 13.9 8.0 | 209 13 6.5 11.7 48 85 17069 260 20 19.7 3.5 | 240 14 12.3 7.2 49 78 17678 250 17 16.0 5.8 | 222 13 8.6 9.5 50 74 17983 215 12 6.9 9.8 | 178 14 -0.5 13.6 51 70 18360 290 1 0.9 -0.3 | 118 7 -6.5 3.4 52 68 18593 305 10 8.2 -5.7 | 338 2 0.8 -2.0 53 59 19507 210 10 5.0 8.7 | 169 13 -2.4 12.4 54 56 19812 250 10 9.4 3.4 | 196 7 2.0 7.1 55 50 20550 120 5 -4.3 2.5 | 118 13 -11.7 6.2 56 49 20726 0 0 -0.0 -0.0 | 117 8 -7.4 3.7 57 44 21336 105 14 -13.5 3.6 | 109 22 -20.9 7.4 58 42 21641 115 10 -9.1 4.2 | 116 18 -16.5 8.0 59 40 21946 85 11 -11.0 -1.0 | 99 19 -18.4 2.8 60 39 22250 115 10 -9.1 4.2 | 116 18 -16.5 8.0 61 30 23774 125 12 -9.8 6.9 | 122 20 -17.2 10.6 62 30 23880 105 10 -9.7 2.6 | 110 18 -17.1 6.3 63 28 24384 125 13 -10.6 7.5 | 122 21 -18.0 11.2 64 26 24689 145 12 -6.9 9.8 | 134 20 -14.3 13.6 65 23 25603 150 3 -1.5 2.6 | 125 11 -8.9 6.3 66 21 26213 80 25 -24.6 -4.3 | 89 32 -32.0 -0.6 67 20 26510 110 16 -15.0 5.5 | 112 24 -22.4 9.2 68 20 26518 110 18 -16.9 6.2 | 112 26 -24.3 9.9 69 18 26822 110 16 -15.0 5.5 | 112 24 -22.4 9.2 70 16 27127 90 18 -18.0 0.0 | 98 26 -25.4 3.7 71 14 27432 110 14 -13.2 4.8 | 113 22 -20.6 8.5 72 13 27737 80 14 -13.8 -2.4 | 94 21 -21.2 1.3 73 12 28042 95 13 -13.0 1.1 | 103 21 -20.3 4.9 74 11 28346 80 5 -4.9 -0.9 | 103 13 -12.3 2.9 75 9 28651 60 10 -8.7 -5.0 | 85 16 -16.1 -1.3 76 9 28956 110 19 -17.9 6.5 | 112 27 -25.3 10.2 Wind Parameters Mean winds (0-6000m): 266.8 at 11.0 knts Storm direction: 296.8 at 8.3 knts Shear (0-3000m) pos: 1.1 neg: 3.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 61.8 deg Storm rel helicity (0-3000m) pos: 50.4 neg: -59.7 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 64.12 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 36 13 66 17| 0.0 5.8 5.8| 38.8 -41.1 -2.3 -4.6 0.05| 20.4 1.1 1000 27 8 71 12| 0.0 7.2 7.2| 47.7 -43.6 4.2 4.2 0.09| 16.4 1.6 1500 6 8 65 9| 0.0 5.6 5.6| 48.0 -45.0 3.1 2.1 0.06| 12.2 0.8 2000 347 7 58 7| 0.0 4.9 4.9| 49.8 -45.0 4.9 2.4 0.15| 10.3 1.5 2500 320 8 42 3| 0.0 4.7 4.7| 50.4 -50.4 -0.0 -0.0 0.08| 9.9 0.8 3000 306 8 46 1| 1.1 3.9 5.0| 50.4 -59.7 -9.3 -3.1 -0.04| 9.4 -0.4 4000 281 8 196 2| 0.9 4.0 4.9| 59.7 -62.1 -2.4 -0.6 0.04| 8.5 0.3 5000 270 9 207 4| 1.0 3.2 4.2| 80.2 -62.7 17.5 3.5 0.12| 7.8 0.9 6000 267 11 220 6| 1.2 2.7 3.9|106.8 -63.5 43.4 7.2 0.19| 7.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20250422.12.gif