UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 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 -34 145 10 SFC 992 24 -12.3 -15.0 80 2.7 -12.9 145 10 261.4 261.6 260.7 264.7 1.20 2 989 47 -9.9 -13.3 76 3.4 -10.7 140 9 264.1 264.3 263.1 267.8 1.38 3 986 71 -7.7 -12.4 69 4.7 -8.9 135 9 266.5 266.8 265.1 270.6 1.49 4 925 568 -11.5 -14.6 78 3.1 -12.2 330 4 267.5 267.8 265.5 271.2 1.33 5 850 1209 -16.7 -17.8 91 1.1 -16.9 175 4 268.7 268.8 265.8 271.8 1.11 6 818 1496 -18.9 -19.5 95 0.6 -19.0 191 4 269.3 269.4 266.1 272.1 1.00 7 784 1810 -21.9 -24.6 79 2.7 -22.3 208 5 269.4 269.5 265.5 271.3 0.66 8 747 2164 -24.5 -26.3 85 1.8 -24.7 257 6 270.3 270.4 266.0 272.0 0.60 9 735 2282 -25.7 -30.7 63 5.0 -26.2 267 6 270.2 270.3 265.6 271.4 0.40 10 720 2431 -27.1 -31.2 68 4.1 -27.5 279 5 270.3 270.4 265.6 271.5 0.39 11 718 2451 -27.3 -36.3 42 9.0 -28.0 280 5 270.3 270.3 265.3 271.0 0.24 12 700 2633 -28.9 -33.9 62 5.0 -29.3 290 5 270.5 270.5 265.6 271.4 0.31 13 678 2861 -30.7 -33.8 74 3.1 -31.0 289 6 271.0 271.0 266.0 271.9 0.32 14 619 3500 -36.3 -41.3 60 5.0 -36.5 309 5 271.7 271.7 266.1 272.2 0.17 15 615 3545 -36.7 -44.7 43 8.0 -37.1 311 5 271.7 271.7 266.1 272.1 0.12 16 566 4114 -42.1 -47.1 58 5.0 -42.3 258 4 271.9 271.9 266.1 272.2 0.10 17 554 4259 -43.7 -48.7 58 5.0 -43.9 239 4 271.7 271.7 266.0 271.9 0.08 18 529 4568 -46.3 -53.3 45 7.0 -46.4 235 4 272.2 272.2 266.3 272.3 0.05 19 500 4940 -49.5 -54.5 56 5.0 -49.6 240 4 272.7 272.7 266.6 272.8 0.05 20 481 5191 -51.7 -54.7 70 3.0 -51.7 245 10 273.0 273.0 266.8 273.2 0.05 21 472 5313 -50.3 -54.7 60 4.4 -50.4 251 10 276.2 276.2 268.9 276.4 0.05 22 454 5565 -51.7 -55.5 64 3.8 -51.8 257 11 277.6 277.6 269.7 277.7 0.05 23 426 5976 -51.9 -59.9 38 8.0 -52.0 268 16 282.4 282.4 272.6 282.5 0.03 24 414 6159 -52.9 -59.9 42 7.0 -53.0 278 18 283.4 283.4 273.2 283.5 0.03 25 400 6380 -53.5 -60.5 42 7.0 -53.6 270 17 285.5 285.5 274.3 285.6 0.03 26 371 6862 -55.5 -63.5 36 8.0 -55.6 275 21 289.0 289.0 276.2 289.1 0.02 27 350 7233 -55.3 -66.3 24 11.0 -55.4 279 21 294.1 294.1 278.7 294.2 0.01 28 326 7690 -51.7 -69.7 10 18.0 -52.0 279 19 305.1 305.1 283.5 305.2 0.01 29 304 8144 -50.5 -73.5 5 23.0 -50.8 282 20 313.0 313.0 286.4 313.0 0.01 30 300 8230 -50.7 -73.7 5 23.0 -51.0 290 16 313.9 313.9 286.7 313.9 0.01 31 289 8475 -50.9 -74.9 4 24.0 -51.2 274 18 317.0 317.0 287.8 317.0 0.01 32 271 8896 -50.1 -77.1 3 27.0 -50.5 276 23 324.0 324.0 290.0 324.0 0.00 33 255 9298 -47.1 -78.1 2 31.0 -47.6 280 21 334.1 334.1 292.9 334.2 0.00 34 250 9430 -47.1 -78.1 2 31.0 -47.6 280 16 336.0 336.0 293.3 336.1 0.00 35 229 10012 -46.1 -79.1 1 33.0 -46.7 274 18 346.1 346.1 295.8 346.1 0.00 36 200 10910 -46.9 -79.9 1 33.0 -47.6 260 18 358.5 358.5 298.4 358.5 0.00 37 187 11354 -48.1 -81.1 1 33.0 -48.7 277 20 363.5 363.5 299.4 363.5 0.00 38 150 12810 -46.9 -81.9 1 35.0 -47.8 275 22 389.2 389.2 303.7 389.3 0.00 39 147 12943 -46.7 -81.7 1 35.0 -47.6 274 23 391.8 391.9 304.0 391.9 0.00 40 132 13652 -48.5 -82.5 1 34.0 -49.4 270 22 400.9 400.9 305.3 400.9 0.00 41 113 14675 -46.7 -82.7 1 36.0 -47.9 264 21 422.5 422.5 308.0 422.5 0.00 42 100 15480 -48.3 -83.3 1 35.0 -49.4 260 23 434.4 434.4 309.3 434.4 0.00 43 82 16794 -46.3 -82.3 1 36.0 -47.9 276 28 463.9 463.9 312.1 463.9 0.01 44 70 17840 -49.1 -84.1 1 35.0 -50.5 305 29 479.3 479.3 313.4 479.4 0.00 45 67 18126 -50.1 -85.1 1 35.0 -51.4 297 30 483.2 483.2 313.7 483.2 0.00 46 61 18742 -47.1 -84.1 1 37.0 -49.0 278 27 503.0 503.0 315.2 503.1 0.01 47 50 20050 -49.5 -84.5 1 35.0 -51.3 295 32 526.8 526.8 316.7 526.9 0.01 48 38 21851 -50.5 -85.5 1 35.0 -52.5 299 31 567.3 567.3 319.0 567.3 0.01 49 33 22785 -45.1 -84.1 0 39.0 -48.8 325 27 605.0 605.0 320.8 605.0 0.01 50 30 23420 -47.3 -84.3 1 37.0 -50.5 330 29 615.7 615.7 321.3 615.8 0.01 51 29 23644 -47.5 -84.5 1 37.0 -50.8 326 24 621.1 621.1 321.5 621.2 0.01 52 26 24374 -41.3 -82.3 0 41.0 -47.0 350 32 658.5 658.5 323.0 658.6 0.02 53 23 25205 -41.5 -82.5 0 41.0 -47.6 359 23 681.4 681.4 323.8 681.5 0.02 54 20 26140 -47.1 -85.1 1 38.0 -51.5 30 33 692.0 692.0 324.1 692.1 0.01 55 16 27613 -48.5 -85.5 1 37.0 -53.1 43 37 733.0 733.0 325.4 733.2 0.02 56 14 28499 -44.7 -84.7 0 40.0 -51.2 27 26 774.5 774.5 326.6 774.6 0.02 57 10 30710 -52.9 -86.9 1 34.0 -57.3 360 17 822.1 822.1 327.8 822.3 0.02 58 6.8 33245 -44.5 -84.5 0 40.0 -54.1 953.0 953.0 330.4 953.4 0.05 59 5.7 34422 -46.5 -85.5 0 39.0 -55.8 993.5 993.5 331.1 994.0 0.05 TRP 371 6862 -55.5 -63.5 36 8.0 -55.6 275 21 289.0 289.0 276.2 289.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 4974.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 68.29 % Est. max temperature: -4.96 C = 23.08 F Sfc-Lift cond lev (LCL): 949.67 mb = 363.21 m = 1191.62 ft T: -9.93 C 700-500 lapse rate: 8.93 C/km ThetaE index: 0.83 C Layer 784.0- 747.0 mb Conv cond level (CCL): 873.88 mb = 998.99 m = 3277.49 ft Mean mixing ratio: 1.36 g/kg Conv temperature: -5.47 C = 22.16 F Cap Strength: 1.37 C Lifted Index: 1.66 C Risk: Showers probable Lifted Index @300 mb: 30.49 C Lifted Index @700 mb: 0.85 C Showalter Index: 0.96 C Risk: Thunderstorms probable Total Totals Index: 64.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.80 C Cross Totals Index: 31.70 C K Index: 10.00 Risk: None Sweat Index: 322.00 Risk: Showers and thunderstorms possible Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.09 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 82088.69 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 889.90 mb = 861.26 m = 2825.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 4 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 ---------------------------------------------------------- 0 992 24 145 10 -5.7 8.2 | 134 14 -9.9 9.7 1 957 305 85 4 -4.0 -0.3 | 98 8 -8.2 1.1 2 925 568 330 4 2.0 -3.5 | 48 3 -2.2 -2.0 3 920 610 320 5 3.2 -3.8 | 23 3 -1.0 -2.3 4 884 914 325 3 1.7 -2.5 | 69 3 -2.5 -1.0 5 850 1209 175 4 -0.3 4.0 | 140 7 -4.5 5.5 6 849 1219 175 4 -0.3 4.0 | 140 7 -4.5 5.5 7 781 1829 210 5 2.5 4.3 | 164 6 -1.7 5.8 8 749 2134 255 6 5.8 1.6 | 208 3 1.6 3.0 9 719 2438 280 5 4.9 -0.9 | 230 1 0.7 0.6 10 700 2633 290 5 4.7 -1.7 | 294 1 0.5 -0.2 11 689 2743 285 6 5.8 -1.6 | 272 2 1.6 -0.1 12 603 3658 315 5 3.5 -3.5 | 18 2 -0.7 -2.0 13 552 4267 235 4 3.3 2.3 | 166 4 -0.9 3.8 14 505 4877 235 3 2.5 1.7 | 152 4 -1.7 3.2 15 500 4940 240 4 3.5 2.0 | 168 4 -0.7 3.5 16 482 5182 245 10 9.1 4.2 | 220 8 4.9 5.7 17 459 5486 260 10 9.8 1.7 | 240 7 5.7 3.2 18 438 5791 250 13 12.2 4.4 | 234 10 8.0 5.9 19 418 6096 280 18 17.7 -3.1 | 277 14 13.5 -1.6 20 400 6380 270 17 17.0 -0.0 | 263 13 12.8 1.5 21 380 6706 270 15 15.0 -0.0 | 262 11 10.8 1.5 22 371 6862 275 21 20.9 -1.8 | 271 17 16.7 -0.3 23 346 7315 280 21 20.7 -3.6 | 277 17 16.5 -2.2 24 330 7620 285 18 17.4 -4.7 | 284 14 13.2 -3.2 25 315 7925 260 21 20.7 3.6 | 253 17 16.5 5.1 26 300 8230 290 20 18.8 -6.8 | 290 16 14.6 -5.4 27 300 8230 290 16 15.0 -5.5 | 290 12 10.8 -4.0 28 286 8534 270 19 19.0 -0.0 | 264 15 14.8 1.5 29 261 9144 280 26 25.6 -4.5 | 278 22 21.4 -3.0 30 250 9430 280 16 15.8 -2.8 | 276 12 11.6 -1.3 31 249 9449 285 14 13.5 -3.6 | 283 10 9.3 -2.1 32 238 9754 270 19 19.0 -0.0 | 264 15 14.8 1.5 33 217 10363 280 17 16.7 -3.0 | 277 13 12.6 -1.5 34 207 10668 270 18 18.0 -0.0 | 264 14 13.8 1.5 35 200 10910 260 18 17.7 3.1 | 251 14 13.5 4.6 36 181 11582 285 21 20.3 -5.4 | 284 17 16.1 -3.9 37 172 11887 260 23 22.7 4.0 | 253 19 18.5 5.5 38 165 12192 285 23 22.2 -6.0 | 284 19 18.0 -4.5 39 157 12497 275 17 16.9 -1.5 | 270 13 12.7 0.0 40 150 12802 290 15 14.1 -5.1 | 290 11 9.9 -3.6 41 150 12810 275 22 21.9 -1.9 | 271 18 17.7 -0.4 42 137 13411 270 28 28.0 -0.0 | 266 24 23.8 1.5 43 131 13716 270 21 21.0 -0.0 | 265 17 16.8 1.5 44 125 14021 285 21 20.3 -5.4 | 284 17 16.1 -3.9 45 109 14935 255 21 20.3 5.4 | 247 18 16.1 6.9 46 104 15240 280 21 20.7 -3.6 | 277 17 16.5 -2.2 47 100 15480 260 23 22.7 4.0 | 253 19 18.5 5.5 48 95 15850 260 23 22.7 4.0 | 253 19 18.5 5.5 49 90 16154 290 19 17.9 -6.5 | 290 15 13.7 -5.0 50 86 16459 265 25 24.9 2.2 | 260 21 20.7 3.7 51 75 17374 295 32 29.0 -13.5 | 296 28 24.8 -12.0 52 70 17840 305 29 23.8 -16.6 | 308 25 19.6 -15.1 53 68 17983 285 31 29.9 -8.0 | 284 27 25.8 -6.5 54 65 18288 310 28 21.4 -18.0 | 314 24 17.3 -16.5 55 62 18593 280 26 25.6 -4.5 | 278 22 21.4 -3.0 56 57 19202 270 30 30.0 -0.0 | 267 26 25.8 1.5 57 54 19507 280 37 36.4 -6.4 | 279 33 32.2 -4.9 58 50 20050 295 32 29.0 -13.5 | 296 28 24.8 -12.0 59 45 20726 310 26 19.9 -16.7 | 314 22 15.7 -15.2 60 43 21031 310 28 21.4 -18.0 | 314 24 17.3 -16.5 61 41 21336 295 27 24.5 -11.4 | 296 23 20.3 -9.9 62 38 21946 300 32 27.7 -16.0 | 302 28 23.5 -14.5 63 36 22250 320 36 23.1 -27.6 | 324 32 18.9 -26.1 64 34 22555 310 32 24.5 -20.6 | 313 28 20.3 -19.1 65 33 22860 330 26 13.0 -22.5 | 337 23 8.8 -21.0 66 30 23420 330 29 14.5 -25.1 | 336 26 10.3 -23.6 67 30 23470 320 22 14.1 -16.9 | 327 18 10.0 -15.4 68 26 24384 350 32 5.6 -31.5 | 357 30 1.4 -30.0 69 24 24994 350 23 4.0 -22.7 | 1 21 -0.2 -21.2 70 21 25908 30 22 -11.0 -19.1 | 41 23 -15.2 -17.6 71 20 26140 30 33 -16.5 -28.6 | 37 34 -20.7 -27.1 72 20 26213 40 26 -16.7 -19.9 | 49 28 -20.9 -18.4 73 18 26822 30 44 -22.0 -38.1 | 36 45 -26.2 -36.6 74 16 27432 40 35 -22.5 -26.8 | 47 37 -26.7 -25.3 75 16 27737 45 38 -26.9 -26.9 | 51 40 -31.1 -25.4 76 15 28042 45 27 -19.1 -19.1 | 53 29 -23.3 -17.6 77 14 28651 20 26 -8.9 -24.4 | 30 26 -13.1 -22.9 78 13 28956 45 11 -7.8 -7.8 | 62 14 -12.0 -6.3 79 12 29566 5 3 -0.3 -3.0 | 71 5 -4.5 -1.5 80 10 30710 360 17 -0.0 -17.0 | 15 16 -4.2 -15.5 Wind Parameters Mean winds (0-6000m): 259.5 at 5.9 knts Storm direction: 289.5 at 4.4 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 175.9 deg Storm rel helicity (0-3000m) pos: 12.6 neg: -35.3 tot: -22.7 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 16.60 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 6 110 10| 0.0 14.1 14.1| 0.0 -31.3 -31.3 -62.6 -0.77| 16.4-12.7 1000 34 5 70 7| 0.0 6.3 6.3| 2.3 -32.7 -30.4 -30.4 -0.39| 12.0 -4.8 1500 157 5 134 8| 0.0 2.6 2.6| 4.9 -35.2 -30.3 -20.2 -0.30| 10.5 -3.2 2000 196 5 154 7| 1.1 2.0 3.0| 10.3 -35.2 -24.9 -12.4 -0.16| 9.0 -1.5 2500 227 5 172 5| 1.4 1.6 3.0| 12.2 -35.2 -23.0 -9.2 -0.08| 8.2 -0.7 3000 250 5 188 3| 1.4 1.3 2.7| 12.6 -35.3 -22.7 -7.6 -0.05| 7.2 -0.4 4000 272 5 210 2| 1.1 0.9 2.0| 13.3 -35.6 -22.3 -5.6 -0.06| 6.2 -0.4 5000 263 5 194 2| 0.9 0.6 1.5| 16.2 -37.2 -21.0 -4.2 -0.03| 5.6 -0.2 6000 260 6 213 3| 1.7 0.5 2.2| 42.8 -38.5 4.3 0.7 0.12| 6.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251205.12.gif