UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080400.upa.cvt Date: 0000Z 4 AUG 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 4 AUG 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 141 325 3 SFC 995 189 25.4 14.4 51 11.0 18.2 325 3 299.0 300.9 291.6 329.4 10.41 2 925 821 20.0 12.0 60 8.0 15.0 270 20 299.8 301.5 291.1 327.8 9.56 3 850 1542 13.2 10.3 83 2.9 11.4 285 15 300.0 301.7 290.9 327.3 9.29 4 846 1582 12.8 10.2 84 2.6 11.2 285 15 300.0 301.7 290.9 327.2 9.27 5 804 2007 9.8 3.8 66 6.0 6.5 291 14 301.2 302.3 288.7 319.9 6.26 6 791 2142 10.2 -10.8 22 21.0 1.6 295 13 303.0 303.4 285.2 309.7 2.12 7 765 2419 8.2 -7.8 31 16.0 1.3 286 14 303.8 304.3 286.2 312.4 2.78 8 713 2997 4.8 -18.2 17 23.0 -3.0 316 18 306.2 306.4 285.4 310.3 1.28 9 700 3147 4.2 -15.8 22 20.0 -3.0 310 18 307.1 307.4 286.1 312.3 1.59 10 654 3695 0.2 -19.8 21 20.0 -6.2 285 21 308.6 308.9 286.3 312.7 1.21 11 643 3831 1.2 -12.8 34 14.0 -4.3 285 21 311.3 311.7 288.2 318.5 2.22 12 556 4980 -7.7 -20.7 34 13.0 -11.6 291 28 314.0 314.2 288.2 318.4 1.32 13 541 5192 -8.1 -34.1 10 26.0 -13.6 305 29 316.0 316.0 287.9 317.4 0.39 14 517 5543 -9.9 -20.9 40 11.0 -13.2 291 32 317.9 318.2 289.6 322.7 1.40 15 510 5648 -10.9 -22.9 37 12.0 -14.2 293 31 317.9 318.2 289.3 322.0 1.19 16 507 5694 -11.1 -31.1 17 20.0 -15.5 293 31 318.2 318.3 288.8 320.2 0.56 17 500 5800 -12.1 -30.1 21 18.0 -16.1 295 31 318.3 318.4 288.9 320.5 0.63 18 494 5892 -12.7 -33.7 15 21.0 -16.9 295 32 318.7 318.7 288.8 320.3 0.45 19 400 7470 -23.7 -47.7 9 24.0 -26.3 300 33 324.2 324.2 290.2 324.7 0.13 20 358 8270 -29.9 -50.9 11 21.0 -31.6 292 31 326.3 326.3 290.7 326.7 0.10 21 300 9500 -41.1 -54.1 23 13.0 -41.8 285 32 327.4 327.5 291.1 327.8 0.08 22 271 10182 -46.9 -55.9 35 9.0 -47.2 292 33 328.7 328.7 291.4 329.0 0.07 23 264 10354 -48.7 -53.1 60 4.4 -48.8 288 33 328.5 328.5 291.4 328.9 0.10 24 254 10607 -50.5 -54.1 66 3.6 -50.6 282 32 329.5 329.5 291.7 329.9 0.10 25 250 10710 -50.9 -55.1 61 4.2 -51.0 280 31 330.4 330.4 291.9 330.7 0.09 26 237 11055 -53.1 -59.1 48 6.0 -53.2 277 34 332.2 332.2 292.4 332.4 0.06 27 235 11109 -53.1 -60.1 42 7.0 -53.3 277 34 333.0 333.0 292.6 333.2 0.05 28 205 11975 -58.5 -63.5 52 5.0 -58.6 275 28 337.7 337.7 293.8 337.9 0.04 29 200 12130 -58.1 -66.1 35 8.0 -58.2 270 34 340.8 340.8 294.5 340.9 0.03 30 193 12356 -55.3 -76.3 6 21.0 -55.6 278 36 348.7 348.7 296.4 348.8 0.01 31 150 13960 -57.1 -81.1 3 24.0 -57.4 275 47 371.7 371.7 300.9 371.7 0.00 32 147 14088 -57.3 -81.3 3 24.0 -57.6 275 47 373.5 373.5 301.2 373.5 0.00 33 138 14489 -55.9 -82.9 2 27.0 -56.2 276 43 382.8 382.8 302.7 382.8 0.00 34 114 15696 -59.1 -85.1 2 26.0 -59.4 270 38 398.3 398.3 305.0 398.3 0.00 35 100 16520 -57.9 -85.9 2 28.0 -58.3 300 30 415.9 415.9 307.2 415.9 0.00 36 94 16911 -55.3 -84.3 2 29.0 -55.8 305 27 428.4 428.4 308.7 428.4 0.00 37 85 17550 -55.1 -85.1 1 30.0 -55.7 278 18 441.3 441.3 310.0 441.3 0.00 38 75 18343 -57.3 -85.3 2 28.0 -57.8 269 26 452.8 452.8 311.1 452.8 0.00 39 70 18780 -54.9 -84.9 1 30.0 -55.6 310 22 466.9 466.9 312.4 467.0 0.00 40 58 19991 -51.7 -83.7 1 32.0 -52.9 294 12 500.0 500.0 314.9 500.0 0.01 41 55 20334 -53.3 -84.3 1 31.0 -54.4 312 12 503.9 503.9 315.2 504.0 0.01 42 50 20950 -52.1 -84.1 1 32.0 -53.5 275 6 520.7 520.7 316.4 520.7 0.01 43 43 21930 -49.7 -82.7 1 33.0 -51.7 176 9 549.6 549.6 318.1 549.6 0.01 44 34 23457 -51.9 -83.9 1 32.0 -53.8 125 2 581.9 581.9 319.8 582.0 0.01 45 30 24270 -50.3 -83.3 1 33.0 -52.8 100 18 607.5 607.5 320.9 607.6 0.01 46 23 26026 -45.1 -81.1 1 36.0 -49.8 73 18 670.8 670.8 323.4 671.0 0.02 47 20 26960 -44.9 -80.9 1 36.0 -50.1 75 22 698.7 698.8 324.4 699.0 0.03 48 10 31680 -38.1 -79.1 1 41.0 -49.4 90 31 877.3 877.4 329.0 878.1 0.08 49 10 31680 -38.5 -78.5 1 40.0 -49.6 90 31 875.8 875.9 329.0 876.7 0.08 50 7.0 34173 -30.5 -75.5 0 45.0 -48.6 1003.0 1003.1 331.2 1005.3 0.19 51 6.0 35268 -30.9 -75.9 0 45.0 -49.6 1046.4 1046.6 331.9 1049.1 0.21 TRP 205 11975 -58.5 -63.5 52 5.0 -58.6 275 28 337.7 337.7 293.8 337.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5659.00 m Freezing level: 631.27 mb = 3985.94 m = 13077.08 ft Wetbulb zero: 749.80 mb = 2584.00 m = 8477.60 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 40.03 % Est. max temperature: 26.41 C = 79.53 F Sfc-Lift cond lev (LCL): 846.79 mb = 1573.80 m = 5163.31 ft T: 12.88 C 700-500 lapse rate: 6.14 C/km ThetaE index: 19.75 C Layer 925.0- 765.0 mb Conv cond level (CCL): 813.52 mb = 1908.57 m = 6261.63 ft Mean mixing ratio: 9.84 g/kg Conv temperature: 27.31 C = 81.15 F Cap Strength: 1.33 C Lifted Index: -0.05 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.25 C Lifted Index @700 mb: 0.49 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.40 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 184.60 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.56 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 46.22 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 829.88 mb = 1742.22 m = 5715.87 ft Lev Free Conv (LFC): 674.88 mb = 3441.59 m = 11291.16 ft Equ Level (EL): 644.88 mb = 3807.56 m = 12491.86 ft B at Equ Level: 2.81 J/kg Max Parcel Lev (MPL): 634.88 mb = 3931.41 m = 12898.18 ft Wind level data Storm motion: 319 at 16 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 ---------------------------------------------------------- 0 995 189 325 3 1.7 -2.5 | 138 13 -8.5 9.3 1 982 305 275 11 11.0 -1.0 | 184 11 0.7 10.8 2 948 610 280 19 18.7 -3.3 | 225 12 8.5 8.4 3 925 821 270 20 20.0 -0.0 | 220 15 9.8 11.7 4 915 914 265 19 18.9 1.7 | 213 16 8.7 13.4 5 883 1219 275 13 13.0 -1.1 | 195 11 2.7 10.6 6 852 1524 280 16 15.8 -2.8 | 212 11 5.5 9.0 7 850 1542 285 15 14.5 -3.9 | 209 9 4.3 7.8 8 821 1829 285 16 15.5 -4.1 | 215 9 5.2 7.6 9 791 2134 295 13 11.8 -5.5 | 194 6 1.6 6.2 10 763 2438 285 14 13.5 -3.6 | 202 9 3.3 8.1 11 735 2743 295 15 13.6 -6.3 | 212 6 3.4 5.4 12 708 3048 320 19 12.2 -14.6 | 325 3 2.0 -2.8 13 700 3147 310 18 13.8 -11.6 | 267 4 3.6 0.2 14 682 3353 285 18 17.4 -4.7 | 225 10 7.2 7.1 15 656 3658 285 21 20.3 -5.4 | 238 12 10.1 6.3 16 607 4267 285 22 21.3 -5.7 | 241 13 11.0 6.0 17 562 4877 285 27 26.1 -7.0 | 253 17 15.9 4.7 18 541 5182 305 29 23.8 -16.6 | 290 14 13.5 -4.9 19 520 5486 290 32 30.1 -10.9 | 268 20 19.9 0.8 20 500 5800 295 31 28.1 -13.1 | 274 18 17.9 -1.4 21 481 6096 295 33 29.9 -13.9 | 276 20 19.7 -2.2 22 408 7315 285 31 29.9 -8.0 | 259 20 19.7 3.7 23 400 7470 300 33 28.6 -16.5 | 285 19 18.4 -4.8 24 392 7620 300 34 29.4 -17.0 | 285 20 19.2 -5.3 25 329 8839 285 28 27.0 -7.2 | 255 17 16.8 4.5 26 316 9144 285 31 29.9 -8.0 | 259 20 19.7 3.7 27 300 9500 285 32 30.9 -8.3 | 261 21 20.7 3.4 28 276 10058 295 33 29.9 -13.9 | 276 20 19.7 -2.2 29 252 10668 280 32 31.5 -5.6 | 254 22 21.3 6.2 30 250 10710 280 31 30.5 -5.4 | 253 21 20.3 6.3 31 229 11278 275 36 35.9 -3.1 | 251 27 25.7 8.6 32 205 11975 275 28 27.9 -2.4 | 242 20 17.7 9.3 33 200 12130 270 34 34.0 -0.0 | 244 27 23.8 11.7 34 198 12192 270 28 28.0 -0.0 | 237 21 17.8 11.7 35 189 12497 285 42 40.6 -10.9 | 268 30 30.4 0.9 36 172 13106 265 39 38.9 3.4 | 242 32 28.6 15.1 37 150 13960 275 47 46.8 -4.1 | 258 37 36.6 7.6 38 142 14326 275 48 47.8 -4.2 | 259 38 37.6 7.5 39 129 14935 280 30 29.5 -5.2 | 251 20 19.3 6.5 40 122 15240 270 37 37.0 -0.0 | 246 29 26.8 11.7 41 117 15545 260 36 35.5 6.3 | 235 31 25.2 18.0 42 111 15850 280 41 40.4 -7.1 | 261 31 30.2 4.6 43 106 16154 290 38 35.7 -13.0 | 273 26 25.5 -1.3 44 101 16459 285 30 29.0 -7.8 | 258 19 18.8 4.0 45 100 16520 300 30 26.0 -15.0 | 282 16 15.8 -3.3 46 96 16764 300 30 26.0 -15.0 | 282 16 15.8 -3.3 47 92 17069 310 23 17.6 -14.8 | 292 8 7.4 -3.1 48 87 17374 285 15 14.5 -3.9 | 209 9 4.3 7.8 49 79 17983 260 27 26.6 4.7 | 225 23 16.4 16.4 50 72 18593 275 25 24.9 -2.2 | 237 18 14.7 9.5 51 70 18780 310 22 16.9 -14.1 | 290 7 6.6 -2.4 52 69 18898 305 25 20.5 -14.3 | 284 11 10.3 -2.6 53 66 19202 305 13 10.6 -7.5 | 186 4 0.4 4.3 54 63 19507 275 10 10.0 -0.9 | 179 11 -0.2 10.9 55 60 19812 250 10 9.4 3.4 | 177 15 -0.8 15.1 56 57 20117 325 14 8.0 -11.5 | 97 2 -2.2 0.3 57 50 20950 275 6 6.0 -0.5 | 159 12 -4.2 11.2 58 47 21336 285 5 4.8 -1.3 | 153 12 -5.4 10.4 59 45 21641 185 10 0.9 10.0 | 157 24 -9.3 21.7 60 32 23774 115 1 -0.9 0.4 | 138 16 -11.1 12.2 61 31 24079 110 14 -13.2 4.8 | 125 29 -23.4 16.5 62 30 24270 100 18 -17.7 3.1 | 118 32 -27.9 14.9 63 29 24384 85 14 -13.9 -1.2 | 114 26 -24.2 10.5 64 28 24689 95 19 -18.9 1.7 | 115 32 -29.1 13.4 65 27 24994 135 10 -7.1 7.1 | 137 26 -17.3 18.8 66 26 25298 65 13 -11.8 -5.5 | 106 23 -22.0 6.2 67 25 25603 75 14 -13.5 -3.6 | 109 25 -23.7 8.1 68 23 25908 85 18 -17.9 -1.6 | 110 30 -28.1 10.2 69 22 26213 55 17 -13.9 -9.8 | 95 24 -24.1 2.0 70 21 26518 80 21 -20.7 -3.6 | 105 32 -30.9 8.1 71 20 26960 75 22 -21.3 -5.7 | 101 32 -31.5 6.0 72 20 27127 55 18 -14.7 -10.3 | 93 25 -25.0 1.4 73 19 27432 80 21 -20.7 -3.6 | 105 32 -30.9 8.1 74 18 27737 60 18 -15.6 -9.0 | 96 26 -25.8 2.7 75 17 28042 95 20 -19.9 1.7 | 114 33 -30.1 13.5 76 16 28346 110 15 -14.1 5.1 | 125 30 -24.3 16.9 77 15 28956 105 27 -26.1 7.0 | 117 41 -36.3 18.7 78 14 29261 125 20 -16.4 11.5 | 131 35 -26.6 23.2 79 14 29566 100 22 -21.7 3.8 | 116 35 -31.9 15.5 80 13 29870 105 13 -12.6 3.4 | 124 27 -22.8 15.1 81 12 30175 70 16 -15.0 -5.5 | 104 26 -25.2 6.3 82 10 31680 90 31 -31.0 0.0 | 106 43 -41.2 11.7 Wind Parameters Mean winds (0-6000m): 289.0 at 20.7 knts Storm direction: 319.0 at 15.6 knts Shear (0-3000m) pos: 1.6 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 63.1 neg: -30.7 tot: 32.4 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.61 Bulk Shear: 7.51 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 ------------------------------------------------------------------------------- 500 279 14 200 10| 0.0 18.0 18.0| 44.9 0.0 44.9 89.7 0.88| 19.0 16.8 1000 274 16 207 12| 0.0 6.1 6.1| 44.9 -23.0 21.9 21.9 0.36| 14.5 5.2 1500 276 15 207 11| 1.2 4.1 5.3| 52.3 -23.1 29.2 19.5 0.39| 11.2 4.4 2000 279 15 207 11| 1.2 3.1 4.2| 53.1 -27.7 25.4 12.7 0.29| 9.4 2.8 2500 281 15 207 10| 1.0 2.5 3.5| 56.8 -27.7 29.1 11.7 0.31| 8.3 2.6 3000 286 15 211 9| 1.6 2.0 3.7| 63.1 -30.7 32.4 10.8 0.30| 8.9 2.6 4000 286 17 219 9| 1.2 2.5 3.7| 71.1 -36.3 34.8 8.7 0.24| 7.9 1.9 5000 287 18 229 10| 2.0 2.3 4.3|121.4 -36.3 85.1 17.0 0.36| 7.9 2.8 6000 289 21 242 11| 1.8 2.4 4.2|135.5 -67.4 68.1 11.4 0.26| 7.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250804.00.gif