UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 5 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 -45 SFC 990 24 -13.1 -14.8 87 1.7 -13.5 320 2 260.8 261.0 260.3 264.1 1.22 2 986 56 -7.9 -14.9 57 7.0 -9.6 317 4 266.3 266.5 264.4 269.7 1.22 3 983 80 -7.3 -15.3 53 8.0 -9.2 315 6 267.2 267.3 264.9 270.4 1.18 4 974 153 -7.5 -17.5 45 10.0 -9.8 309 11 267.7 267.8 265.0 270.4 0.99 5 967 210 -7.9 -18.9 41 11.0 -10.2 304 15 267.8 268.0 264.8 270.3 0.89 6 925 558 -11.1 -19.1 52 8.0 -12.7 310 24 268.0 268.1 265.0 270.5 0.91 7 850 1200 -17.1 -23.1 60 6.0 -18.1 310 25 268.2 268.3 264.8 270.2 0.70 8 848 1218 -17.1 -23.1 60 6.0 -18.1 310 25 268.4 268.5 264.9 270.4 0.70 9 819 1477 -19.5 -21.6 83 2.1 -19.8 293 24 268.6 268.7 265.3 270.9 0.83 10 756 2066 -24.7 -30.7 57 6.0 -25.4 295 31 269.1 269.2 264.8 270.3 0.39 11 704 2579 -29.5 -33.7 67 4.2 -29.9 299 31 269.4 269.4 264.8 270.3 0.31 12 701 2610 -29.9 -36.9 51 7.0 -30.4 300 32 269.3 269.3 264.6 270.0 0.23 13 700 2620 -29.9 -35.9 56 6.0 -30.4 300 32 269.4 269.4 264.7 270.1 0.25 14 698 2640 -30.1 -34.4 66 4.3 -30.4 299 32 269.4 269.4 264.8 270.3 0.30 15 693 2691 -30.5 -37.5 50 7.0 -31.0 297 31 269.5 269.5 264.7 270.2 0.22 16 691 2712 -30.9 -33.5 78 2.6 -31.1 296 31 269.3 269.3 264.8 270.2 0.33 17 687 2753 -31.1 -37.1 56 6.0 -31.5 295 31 269.5 269.5 264.8 270.2 0.23 18 685 2774 -31.5 -32.6 90 1.1 -31.6 295 31 269.3 269.3 264.8 270.3 0.36 19 682 2805 -31.7 -37.7 55 6.0 -32.1 295 31 269.4 269.4 264.7 270.0 0.22 20 656 3078 -34.1 -37.0 75 2.9 -34.3 295 33 269.7 269.7 264.9 270.4 0.24 21 530 4527 -47.7 -51.9 62 4.2 -47.8 294 25 270.3 270.3 265.0 270.5 0.06 22 519 4665 -48.5 -50.3 81 1.8 -48.6 296 22 271.0 271.0 265.5 271.2 0.07 23 508 4806 -49.3 -51.2 80 1.9 -49.3 299 17 271.7 271.7 266.0 271.9 0.07 24 503 4871 -49.3 -53.9 58 4.6 -49.4 300 15 272.5 272.5 266.4 272.6 0.05 25 500 4910 -49.5 -53.7 61 4.2 -49.6 290 14 272.7 272.7 266.6 272.9 0.05 26 476 5230 -50.7 -55.6 56 4.9 -50.8 315 12 275.1 275.1 268.1 275.2 0.04 27 450 5594 -52.7 -55.3 73 2.6 -52.7 280 11 277.0 277.0 269.4 277.2 0.05 28 430 5886 -53.3 -57.2 62 3.9 -53.4 285 15 279.9 279.9 271.1 280.0 0.04 29 425 5961 -52.9 -59.9 42 7.0 -53.0 287 14 281.3 281.3 272.0 281.4 0.03 30 406 6255 -53.9 -59.9 48 6.0 -54.0 306 14 283.7 283.7 273.3 283.8 0.03 31 400 6350 -53.9 -60.9 42 7.0 -54.0 315 14 284.9 284.9 274.0 285.0 0.03 32 378 6713 -54.3 -63.3 32 9.0 -54.4 305 19 289.1 289.1 276.2 289.1 0.02 33 335 7491 -52.5 -67.5 15 15.0 -52.7 287 15 301.7 301.7 282.1 301.7 0.01 34 331 7569 -50.5 -70.5 8 20.0 -50.8 286 16 305.5 305.5 283.6 305.5 0.01 35 307 8060 -50.7 -73.7 5 23.0 -51.0 300 14 311.8 311.8 286.0 311.8 0.01 36 300 8210 -50.3 -74.3 4 24.0 -50.6 295 12 314.5 314.5 286.9 314.5 0.01 37 290 8433 -49.1 -75.1 3 26.0 -49.5 286 13 319.2 319.2 288.5 319.2 0.00 38 287 8502 -49.5 -75.5 3 26.0 -49.8 278 13 319.6 319.6 288.6 319.6 0.00 39 261 9132 -45.9 -76.9 2 31.0 -46.5 286 8 333.7 333.7 292.7 333.7 0.00 40 250 9420 -46.5 -78.5 1 32.0 -47.1 260 18 336.9 336.9 293.6 336.9 0.00 41 237 9773 -47.9 -78.9 2 31.0 -48.4 268 21 340.0 340.0 294.3 340.0 0.00 42 220 10266 -45.3 -79.3 1 34.0 -46.0 300 18 351.3 351.3 296.9 351.3 0.00 43 208 10639 -46.3 -79.3 1 33.0 -47.0 291 19 355.4 355.4 297.8 355.5 0.00 44 201 10867 -45.1 -79.1 1 34.0 -45.9 273 22 360.8 360.8 298.9 360.9 0.00 45 200 10900 -45.3 -79.3 1 34.0 -46.1 270 22 361.0 361.0 298.9 361.1 0.00 46 193 11136 -46.3 -80.3 1 34.0 -47.0 281 21 363.1 363.1 299.3 363.1 0.00 47 185 11417 -44.9 -79.9 1 35.0 -45.8 290 20 369.8 369.8 300.5 369.8 0.00 48 162 12299 -46.3 -80.3 1 34.0 -47.2 288 20 381.8 381.8 302.5 381.8 0.00 49 151 12766 -45.1 -81.1 1 36.0 -46.2 299 22 391.6 391.6 304.0 391.6 0.00 50 150 12810 -45.3 -80.3 1 35.0 -46.3 295 25 392.0 392.0 304.1 392.0 0.00 51 140 13270 -46.7 -81.7 1 35.0 -47.7 299 21 397.4 397.4 304.9 397.4 0.00 52 132 13662 -45.5 -81.5 1 36.0 -46.7 284 23 406.2 406.2 306.0 406.3 0.00 53 112 14755 -47.3 -82.3 1 35.0 -48.4 297 28 422.4 422.4 308.0 422.4 0.00 54 100 15510 -44.9 -81.9 1 37.0 -46.4 285 28 441.0 441.0 310.0 441.0 0.00 55 94 15921 -45.7 -81.7 1 36.0 -47.2 287 28 447.3 447.3 310.6 447.3 0.01 56 91 16137 -44.3 -81.3 1 37.0 -46.1 291 29 454.2 454.2 311.3 454.2 0.01 57 70 17880 -46.9 -82.9 1 36.0 -48.6 305 30 484.1 484.1 313.8 484.1 0.01 58 50 20100 -49.3 -85.3 1 36.0 -51.1 290 40 527.3 527.3 316.8 527.3 0.01 59 36 22229 -53.1 -86.1 1 33.0 -54.8 330 36 569.4 569.4 319.1 569.4 0.01 60 30 23420 -46.1 -84.1 1 38.0 -49.7 330 31 619.0 619.0 321.5 619.0 0.01 61 26 24378 -42.7 -82.7 0 40.0 -47.9 330 38 654.5 654.5 322.9 654.6 0.02 62 20 26140 -44.7 -83.7 1 39.0 -50.0 355 26 699.4 699.4 324.4 699.5 0.02 63 17 27217 -49.1 -85.1 1 36.0 -53.3 353 27 718.5 718.5 325.0 718.6 0.02 64 14 28493 -48.3 -86.3 0 38.0 -53.4 352 28 762.3 762.3 326.3 762.4 0.02 TRP 430 5886 -53.3 -57.2 62 3.9 -53.4 285 15 279.9 279.9 271.1 280.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 64.54 % Est. max temperature: -5.47 C = 22.16 F Sfc-Lift cond lev (LCL): 963.07 mb = 241.54 m = 792.44 ft T: -8.19 C 700-500 lapse rate: 8.56 C/km ThetaE index: 0.61 C Layer 756.0- 704.0 mb Conv cond level (CCL): 805.96 mb = 1595.40 m = 5234.19 ft Mean mixing ratio: 0.92 g/kg Conv temperature: -5.24 C = 22.58 F Cap Strength: 1.95 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 31.30 C Lifted Index @700 mb: 0.34 C Showalter Index: 2.16 C Risk: Showers probable Total Totals Index: 58.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.40 C Cross Totals Index: 26.40 C K Index: 3.30 Risk: None Sweat Index: 260.00 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.45 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 66539.45 J/kg Cap Strength: 1.34 C Lift Cond Lev (LCL): 818.47 mb = 1482.16 m = 4862.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 18 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 ---------------------------------------------------------- 0 990 24 320 2 1.3 -1.5 | 147 16 -8.5 13.1 1 955 305 295 21 19.0 -8.9 | 238 11 9.3 5.7 2 925 558 310 24 18.4 -15.4 | 276 9 8.6 -0.8 3 919 610 315 25 17.7 -17.7 | 291 8 7.9 -3.1 4 883 914 310 28 21.4 -18.0 | 286 12 11.7 -3.4 5 850 1200 310 25 19.2 -16.1 | 279 10 9.4 -1.5 6 848 1219 310 25 19.2 -16.1 | 279 10 9.4 -1.5 7 813 1524 290 24 22.6 -8.2 | 243 14 12.8 6.4 8 780 1829 295 31 28.1 -13.1 | 265 18 18.3 1.5 9 748 2134 295 31 28.1 -13.1 | 265 18 18.3 1.5 10 718 2438 295 27 24.5 -11.4 | 258 15 14.7 3.2 11 700 2620 300 32 27.7 -16.0 | 274 18 17.9 -1.4 12 687 2743 295 31 28.1 -13.1 | 265 18 18.3 1.5 13 657 3048 295 33 29.9 -13.9 | 268 20 20.1 0.7 14 601 3658 290 25 23.5 -8.6 | 246 15 13.7 6.0 15 550 4267 290 28 26.3 -9.6 | 253 17 16.5 5.0 16 525 4572 295 24 21.8 -10.1 | 250 13 12.0 4.5 17 502 4877 300 15 13.0 -7.5 | 204 8 3.2 7.1 18 500 4910 290 14 13.2 -4.8 | 199 10 3.4 9.8 19 479 5182 320 12 7.7 -9.2 | 159 6 -2.1 5.4 20 457 5486 285 10 9.7 -2.6 | 179 12 -0.1 12.0 21 436 5791 270 13 13.0 -0.0 | 192 15 3.2 14.6 22 430 5886 285 15 14.5 -3.9 | 204 12 4.7 10.7 23 416 6096 290 13 12.2 -4.4 | 194 10 2.5 10.2 24 400 6350 315 14 9.9 -9.9 | 182 5 0.1 4.7 25 397 6401 310 14 10.7 -9.0 | 190 6 1.0 5.6 26 379 6706 305 19 15.6 -10.9 | 237 7 5.8 3.7 27 361 7010 305 15 12.3 -8.6 | 203 7 2.5 6.0 28 345 7315 290 13 12.2 -4.4 | 194 10 2.5 10.2 29 329 7620 285 16 15.5 -4.1 | 209 12 5.7 10.5 30 314 7925 305 16 13.1 -9.2 | 212 6 3.3 5.4 31 300 8210 295 12 10.9 -5.1 | 187 10 1.1 9.5 32 299 8230 310 12 9.2 -7.7 | 175 7 -0.6 6.9 33 286 8534 275 13 13.0 -1.1 | 193 14 3.2 13.5 34 273 8839 305 14 11.5 -8.0 | 195 7 1.7 6.6 35 261 9144 285 8 7.7 -2.1 | 171 13 -2.0 12.5 36 250 9420 260 18 17.7 3.1 | 204 19 8.0 17.7 37 249 9449 260 18 17.7 3.1 | 204 19 8.0 17.7 38 238 9754 265 21 20.9 1.8 | 214 20 11.2 16.4 39 227 10058 305 18 14.7 -10.3 | 229 7 5.0 4.3 40 207 10668 290 19 17.9 -6.5 | 225 11 8.1 8.1 41 200 10900 270 22 22.0 -0.0 | 220 19 12.2 14.6 42 198 10973 265 22 21.9 1.9 | 216 21 12.2 16.5 43 189 11278 295 20 18.1 -8.5 | 234 10 8.4 6.1 44 180 11582 285 21 20.3 -5.4 | 229 14 10.5 9.2 45 172 11887 305 18 14.7 -10.3 | 229 7 5.0 4.3 46 165 12192 285 20 19.3 -5.2 | 225 13 9.6 9.4 47 150 12802 300 22 19.1 -11.0 | 249 10 9.3 3.6 48 150 12810 295 25 22.7 -10.6 | 253 14 12.9 4.0 49 137 13411 300 20 17.3 -10.0 | 239 9 7.6 4.6 50 131 13716 280 24 23.6 -4.2 | 233 17 13.9 10.4 51 125 14021 300 21 18.2 -10.5 | 244 9 8.4 4.1 52 119 14326 290 27 25.4 -9.2 | 251 17 15.6 5.4 53 114 14630 295 29 26.3 -12.3 | 262 17 16.5 2.3 54 104 15240 305 26 21.3 -14.9 | 272 12 11.5 -0.3 55 100 15510 285 28 27.0 -7.2 | 247 19 17.3 7.3 56 95 15850 285 28 27.0 -7.2 | 247 19 17.3 7.3 57 83 16764 305 31 25.4 -17.8 | 282 16 15.6 -3.2 58 76 17374 295 37 33.5 -15.6 | 273 24 23.8 -1.0 59 70 17880 305 30 24.6 -17.2 | 280 15 14.8 -2.6 60 69 17983 305 31 25.4 -17.8 | 282 16 15.6 -3.2 61 63 18593 290 35 32.9 -12.0 | 264 23 23.1 2.6 62 52 19812 310 33 25.3 -21.2 | 293 17 15.5 -6.6 63 50 20100 290 40 37.6 -13.7 | 268 28 27.8 0.9 64 50 20117 280 33 32.5 -5.7 | 249 24 22.7 8.9 65 48 20422 290 40 37.6 -13.7 | 268 28 27.8 0.9 66 45 20726 305 36 29.5 -20.6 | 287 21 19.7 -6.1 67 41 21336 305 35 28.7 -20.1 | 286 20 18.9 -5.5 68 36 22250 330 36 18.0 -31.2 | 334 19 8.2 -16.6 69 34 22555 315 31 21.9 -21.9 | 301 14 12.2 -7.3 70 30 23420 330 31 15.5 -26.8 | 335 14 5.7 -12.3 71 30 23470 335 29 12.3 -26.3 | 348 12 2.5 -11.7 72 28 23774 330 33 16.5 -28.6 | 334 16 6.7 -14.0 73 27 24079 345 34 8.8 -32.8 | 3 18 -1.0 -18.2 74 26 24384 330 38 19.0 -32.9 | 333 21 9.2 -18.3 75 24 24994 5 40 -3.5 -39.8 | 28 29 -13.3 -25.3 76 20 26140 355 26 2.3 -25.9 | 34 14 -7.5 -11.3 77 12 27432 350 29 5.0 -28.6 | 19 15 -4.7 -14.0 78 6 28956 360 33 -0.0 -33.0 | 28 21 -9.8 -18.4 Wind Parameters Mean winds (0-6000m): 296.2 at 23.4 knts Storm direction: 326.2 at 17.6 knts Shear (0-3000m) pos: 1.7 neg: 4.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 120.9 deg Storm rel helicity (0-3000m) pos: 102.1 neg: -49.6 tot: 52.4 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.91 Bulk Shear: 7.05 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 ------------------------------------------------------------------------------- 500 300 16 213 8| 0.0 22.3 22.3| 45.2 0.0 45.2 90.5 0.77| 26.2 20.3 1000 307 21 257 7| 1.7 11.1 12.9| 52.7 -3.9 48.8 48.8 0.65| 17.1 11.1 1500 306 23 262 9| 1.2 6.8 7.9| 52.7 -28.2 24.5 16.3 0.31| 15.0 4.7 2000 302 24 261 11| 2.8 5.1 7.8| 78.9 -28.2 50.8 25.4 0.39| 13.1 5.1 2500 301 25 262 12| 2.0 4.1 6.1| 88.0 -37.4 50.6 20.3 0.35| 11.8 4.1 3000 300 26 263 13| 1.7 4.0 5.7|102.1 -49.6 52.4 17.5 0.32| 11.1 3.5 4000 298 27 261 14| 1.2 2.4 3.6|106.1 -78.7 27.4 6.9 0.20| 9.5 1.9 5000 297 26 258 14| 1.1 1.9 3.0|108.9-106.0 3.0 0.6 0.05| 9.6 0.5 6000 296 23 249 12| 0.8 1.6 2.4|130.6-113.4 17.2 2.9 0.08| 9.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251205.00.gif