UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042318.upa.cvt Date: 1800Z 23 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1800Z 23 APR 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 ------------------------------------------------------------------------------- SFC 1001 189 9.6 -0.4 50 10.0 5.1 295 4 282.7 283.3 278.2 293.1 3.71 1 1000 204 9.6 -0.4 50 10.0 5.1 330 6 282.8 283.4 278.2 293.2 3.71 2 925 842 2.6 -2.3 70 4.9 0.5 295 12 282.0 282.6 277.6 291.8 3.49 3 877 1270 -1.1 -3.1 86 2.0 -1.9 292 13 282.5 283.1 277.7 292.2 3.46 4 857 1454 -2.5 -5.3 81 2.8 -3.6 302 17 282.9 283.4 277.3 291.4 3.00 5 850 1519 -1.9 -6.3 72 4.4 -3.6 305 19 284.2 284.6 277.7 292.2 2.80 6 801 1990 -2.1 -8.1 63 6.0 -4.3 307 27 288.8 289.3 279.7 296.4 2.59 7 791 2090 -1.7 -10.7 50 9.0 -4.8 306 28 290.3 290.7 279.8 296.6 2.14 8 774 2263 -2.3 -15.3 36 13.0 -6.3 307 31 291.4 291.7 279.6 296.0 1.50 9 700 3054 -6.3 -26.3 19 20.0 -10.8 290 36 295.5 295.6 280.3 297.6 0.64 10 673 3362 -6.7 -39.7 5 33.0 -12.1 290 36 298.4 298.4 280.9 299.0 0.18 11 666 3443 -6.9 -35.9 8 29.0 -12.2 290 37 299.1 299.1 281.3 300.0 0.27 12 611 4110 -11.7 -32.7 16 21.0 -15.5 286 38 301.0 301.1 282.3 302.4 0.40 13 607 4160 -11.9 -23.9 36 12.0 -14.7 286 38 301.3 301.5 283.1 304.3 0.91 14 596 4300 -12.3 -38.3 9 26.0 -16.4 285 38 302.5 302.5 282.7 303.3 0.23 15 589 4391 -12.1 -45.1 5 33.0 -16.5 286 39 303.7 303.7 283.1 304.1 0.12 16 500 5620 -22.3 -45.3 10 23.0 -24.6 280 43 305.9 305.9 283.9 306.3 0.13 17 408 7081 -33.7 -51.7 15 18.0 -34.8 279 53 309.4 309.4 285.2 309.7 0.08 18 400 7220 -34.5 -60.5 5 26.0 -35.6 280 53 310.2 310.2 285.4 310.3 0.03 19 336 8415 -41.5 -63.5 7 22.0 -42.2 288 76 316.4 316.5 287.6 316.5 0.02 20 300 9170 -47.9 -58.9 27 11.0 -48.2 290 89 317.8 317.8 288.1 318.0 0.05 21 291 9370 -49.7 -60.7 26 11.0 -50.0 291 90 318.1 318.1 288.2 318.2 0.04 22 268 9905 -53.4 -62.6 32 9.2 -53.6 295 92 320.3 320.3 288.9 320.4 0.03 23 265 9977 -53.9 -62.9 32 9.0 -54.1 295 92 320.5 320.6 288.9 320.7 0.03 24 250 10350 -55.5 -67.5 21 12.0 -55.6 300 79 323.6 323.6 289.9 323.6 0.02 25 244 10505 -56.7 -68.7 21 12.0 -56.9 300 66 324.0 324.0 290.0 324.1 0.02 26 241 10584 -54.9 -70.9 12 16.0 -55.1 300 66 327.9 327.9 291.1 327.9 0.01 27 232 10827 -56.9 -72.9 12 16.0 -57.1 290 59 328.4 328.4 291.3 328.5 0.01 28 215 11310 -57.3 -77.3 6 20.0 -57.5 272 51 335.0 335.0 293.1 335.0 0.00 29 201 11738 -55.5 -81.5 3 26.0 -55.8 261 50 344.4 344.4 295.4 344.4 0.00 30 200 11770 -55.7 -81.7 2 26.0 -55.9 260 50 344.6 344.6 295.4 344.6 0.00 31 188 12162 -57.3 -81.3 3 24.0 -57.5 260 44 348.1 348.1 296.2 348.1 0.00 32 173 12689 -55.1 -82.1 2 27.0 -55.4 265 53 360.1 360.1 298.7 360.2 0.00 33 168 12876 -55.9 -82.9 2 27.0 -56.2 268 56 361.8 361.8 299.1 361.9 0.00 34 159 13227 -53.9 -82.9 2 29.0 -54.3 278 54 371.0 371.0 300.7 371.0 0.00 35 150 13600 -54.7 -83.7 2 29.0 -55.1 270 27 375.8 375.8 301.6 375.8 0.00 36 135 14271 -56.1 -85.1 1 29.0 -56.5 267 37 384.8 384.8 303.0 384.9 0.00 37 128 14610 -54.3 -84.3 1 30.0 -54.8 259 29 394.0 394.0 304.3 394.0 0.00 38 116 15234 -58.1 -86.1 2 28.0 -58.4 255 20 398.2 398.2 305.0 398.2 0.00 39 100 16170 -57.1 -86.1 1 29.0 -57.5 230 20 417.4 417.4 307.4 417.4 0.00 40 89 16914 -54.5 -85.5 1 31.0 -55.1 244 17 436.7 436.7 309.6 436.8 0.00 41 71 18350 -58.7 -86.7 2 28.0 -59.2 187 22 456.9 456.9 311.5 457.0 0.00 42 70 18440 -56.9 -86.9 1 30.0 -57.5 205 20 462.7 462.7 312.0 462.7 0.00 43 65 18911 -54.3 -85.3 1 31.0 -55.2 222 14 478.2 478.2 313.3 478.3 0.00 44 62 19212 -56.3 -86.3 1 30.0 -57.1 17 3 480.3 480.3 313.5 480.3 0.00 45 50 20580 -54.7 -85.7 1 31.0 -55.8 95 18 514.6 514.6 315.9 514.6 0.01 46 42 21699 -53.1 -85.1 1 32.0 -54.5 202 10 544.8 544.8 317.8 544.9 0.01 47 38 22339 -56.3 -86.3 1 30.0 -57.4 237 11 552.5 552.5 318.2 552.5 0.01 48 30 23850 -53.1 -85.1 1 32.0 -55.0 110 13 599.9 599.9 320.6 599.9 0.01 49 25 25027 -52.1 -85.1 1 33.0 -54.5 129 10 634.9 634.9 322.1 634.9 0.01 50 23 25565 -53.5 -85.5 1 32.0 -55.8 168 8 646.1 646.1 322.5 646.1 0.01 51 20 26470 -50.5 -84.5 1 34.0 -53.8 195 2 681.6 681.6 323.8 681.7 0.02 52 15 28349 -49.9 -83.9 1 34.0 -54.2 145 7 742.0 742.1 325.7 742.2 0.02 53 11 30403 -44.1 -82.1 1 38.0 -51.8 147 11 831.9 832.0 328.0 832.3 0.04 TRP 244 10505 -56.7 -68.7 21 12.0 -56.9 300 66 324.0 324.0 290.0 324.1 0.02 WND 268 9905 -53.4 -62.6 32 9.2 -53.6 295 92 320.3 320.3 288.9 320.4 0.03 Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 891.27 mb = 1142.88 m = 3749.57 ft Wetbulb zero: 914.33 mb = 935.24 m = 3068.34 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 33.60 % Est. max temperature: 10.90 C = 51.62 F Sfc-Lift cond lev (LCL): 859.14 mb = 1433.98 m = 4704.61 ft T: -2.35 C 700-500 lapse rate: 6.24 C/km ThetaE index: 1.41 C Layer 925.0- 877.0 mb Conv cond level (CCL): 715.61 mb = 2880.36 m = 9449.88 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 21.55 C = 70.79 F Cap Strength: 12.20 C Lifted Index: 12.19 C Risk: None Lifted Index @300 mb: 18.12 C Lifted Index @700 mb: 7.80 C Showalter Index: 12.25 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.00 C K Index: -5.90 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.27 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 58532.30 J/kg Cap Strength: 12.19 C Lift Cond Lev (LCL): 857.04 mb = 1453.44 m = 4768.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 24 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 1001 189 295 4 3.6 -1.7 | 147 21 -11.4 17.2 1 1000 204 330 6 3.0 -5.2 | 139 18 -12.0 13.7 2 988 305 320 12 7.7 -9.2 | 143 12 -7.3 9.7 3 952 610 310 12 9.2 -7.7 | 153 13 -5.8 11.2 4 925 842 295 12 10.9 -5.1 | 163 14 -4.1 13.8 5 917 914 290 10 9.4 -3.4 | 160 16 -5.6 15.5 6 882 1219 290 12 11.3 -4.1 | 166 15 -3.7 14.8 7 850 1519 305 19 15.6 -10.9 | 184 8 0.6 8.0 8 849 1524 310 16 12.3 -10.3 | 162 9 -2.7 8.6 9 817 1829 310 25 19.2 -16.1 | 236 5 4.2 2.9 10 786 2134 305 29 23.8 -16.6 | 255 9 8.8 2.3 11 757 2438 310 35 26.8 -22.5 | 287 12 11.8 -3.6 12 728 2743 305 34 27.9 -19.5 | 273 13 12.9 -0.6 13 701 3048 290 35 32.9 -12.0 | 249 19 17.9 7.0 14 700 3054 290 36 33.8 -12.3 | 251 20 18.8 6.6 15 647 3658 290 37 34.8 -12.7 | 252 21 19.8 6.3 16 597 4267 285 38 36.7 -9.8 | 247 24 21.7 9.1 17 551 4877 290 45 42.3 -15.4 | 263 28 27.3 3.5 18 500 5620 280 43 42.3 -7.5 | 247 30 27.4 11.5 19 468 6096 280 48 47.3 -8.3 | 252 34 32.3 10.6 20 430 6706 275 52 51.8 -4.5 | 249 40 36.8 14.4 21 400 7220 280 53 52.2 -9.2 | 255 38 37.2 9.7 22 377 7620 285 56 54.1 -14.5 | 264 39 39.1 4.4 23 315 8839 290 87 81.8 -29.8 | 279 68 66.8 -10.8 24 301 9144 290 88 82.7 -30.1 | 279 69 67.7 -11.2 25 300 9170 290 89 83.6 -30.4 | 280 70 68.6 -11.5 26 268 9905 295 92 83.4 -38.9 | 286 71 68.4 -20.0 27 262 10058 295 92 83.4 -38.9 | 286 71 68.4 -20.0 28 250 10350 300 79 68.4 -39.5 | 291 57 53.4 -20.6 29 244 10505 300 66 57.2 -33.0 | 288 44 42.2 -14.1 30 238 10668 300 67 58.0 -33.5 | 289 45 43.0 -14.6 31 227 10973 280 51 50.2 -8.9 | 254 37 35.2 10.1 32 206 11582 265 51 50.8 4.4 | 237 43 35.8 23.4 33 200 11770 260 50 49.2 8.7 | 231 44 34.2 27.6 34 187 12192 260 44 43.3 7.6 | 227 39 28.3 26.6 35 162 13106 270 60 60.0 -0.0 | 247 49 45.0 18.9 36 155 13411 290 44 41.3 -15.0 | 262 27 26.4 3.9 37 150 13600 270 27 27.0 -0.0 | 212 22 12.0 18.9 38 140 14021 255 34 32.8 8.8 | 213 33 17.9 27.7 39 134 14326 270 38 38.0 -0.0 | 231 30 23.0 18.9 40 122 14935 245 19 17.2 8.0 | 185 27 2.2 27.0 41 116 15240 255 20 19.3 5.2 | 190 24 4.3 24.1 42 110 15545 270 19 19.0 -0.0 | 192 19 4.0 18.9 43 105 15850 250 15 14.1 5.1 | 178 24 -0.9 24.1 44 100 16170 230 20 15.3 12.9 | 181 32 0.3 31.8 45 96 16459 230 20 15.3 12.9 | 181 32 0.3 31.8 46 91 16764 225 23 16.3 16.3 | 182 35 1.3 35.2 47 87 17069 265 11 11.0 1.0 | 169 20 -4.0 19.9 48 83 17374 145 13 -7.5 10.6 | 143 37 -22.4 29.6 49 79 17678 135 16 -11.3 11.3 | 139 40 -26.3 30.2 50 75 17983 170 20 -3.5 19.7 | 154 43 -18.5 38.6 51 72 18288 175 23 -2.0 22.9 | 158 45 -17.0 41.8 52 70 18440 205 20 8.5 18.1 | 170 38 -6.5 37.0 53 65 18898 215 14 8.0 11.5 | 167 31 -7.0 30.4 54 62 19202 15 3 -0.8 -2.9 | 135 22 -15.8 16.0 55 56 19812 135 10 -7.1 7.1 | 140 34 -22.1 26.0 56 54 20117 145 10 -5.7 8.2 | 143 34 -20.7 27.1 57 51 20422 105 10 -9.7 2.6 | 131 33 -24.7 21.5 58 50 20580 95 18 -17.9 1.6 | 122 39 -32.9 20.5 59 49 20726 95 16 -15.9 1.4 | 123 37 -30.9 20.3 60 47 21031 110 19 -17.9 6.5 | 128 42 -32.8 25.4 61 44 21336 180 19 0.0 19.0 | 158 41 -15.0 37.9 62 42 21641 210 10 5.0 8.7 | 160 29 -10.0 27.6 63 40 21946 165 12 -3.1 11.6 | 149 35 -18.1 30.5 64 39 22250 230 11 8.4 7.1 | 166 27 -6.6 26.0 65 37 22555 255 11 10.6 2.8 | 169 22 -4.4 21.8 66 35 22860 15 1 -0.3 -1.0 | 140 24 -15.3 18.0 67 30 23850 110 13 -12.2 4.4 | 131 36 -27.2 23.4 68 29 24079 105 10 -9.7 2.6 | 131 33 -24.7 21.5 69 28 24384 145 14 -8.0 11.5 | 143 38 -23.0 30.4 70 26 24689 155 12 -5.1 10.9 | 146 36 -20.1 29.8 71 25 24994 125 10 -8.2 5.7 | 137 34 -23.2 24.7 72 24 25298 160 10 -3.4 9.4 | 147 34 -18.4 28.3 73 20 26470 195 2 0.5 1.9 | 145 25 -14.5 20.9 74 15 27432 140 8 -5.1 6.1 | 141 32 -20.1 25.0 75 13 27737 145 11 -6.3 9.0 | 143 35 -21.3 27.9 76 12 28042 165 12 -3.1 11.6 | 149 35 -18.1 30.5 77 9 28956 100 10 -9.8 1.7 | 130 32 -24.8 20.7 78 8 29261 100 10 -9.8 1.7 | 130 32 -24.8 20.7 Wind Parameters Mean winds (0-6000m): 291.6 at 32.2 knts Storm direction: 321.6 at 24.1 knts Shear (0-3000m) pos: 3.1 neg: 3.4 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 58.4 neg: -42.7 tot: 15.7 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 65.83 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 ------------------------------------------------------------------------------- 500 315 11 147 13| 8.3 0.0 8.3| 11.2 -6.2 5.0 10.0 0.16| 11.9 2.0 1000 304 11 156 14| 4.2 1.6 5.7| 19.6 -6.3 13.3 13.3 0.25| 8.5 2.1 1500 304 13 160 12| 6.3 1.1 7.3| 34.5 -9.7 24.8 16.5 0.28| 9.9 2.8 2000 305 16 170 10| 4.7 2.5 7.2| 46.5 -9.7 36.8 18.4 0.40| 10.0 4.0 2500 306 20 188 7| 3.8 2.8 6.5| 57.9 -16.5 41.3 16.5 0.38| 9.5 3.6 3000 304 22 209 7| 3.1 3.4 6.5| 58.4 -42.7 15.7 5.2 0.20| 9.6 1.9 4000 298 26 231 10| 2.4 2.9 5.3| 60.6 -52.3 8.3 2.1 0.17| 7.7 1.3 5000 295 29 241 13| 2.4 2.5 5.0|103.9 -75.6 28.3 5.7 0.19| 7.3 1.4 6000 292 32 245 17| 2.0 2.7 4.7|122.4-109.0 13.4 2.2 0.14| 7.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250423.18.gif