UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081112.upa.cvt Date: 1200Z 11 AUG 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 11 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 170 0 0 SFC 998 189 20.0 18.1 89 1.9 18.7 0 0 293.3 295.7 292.0 330.9 13.20 2 976 382 23.4 16.4 65 7.0 18.7 208 10 298.6 300.8 292.7 333.9 12.10 3 928 823 23.6 16.6 65 7.0 18.8 286 11 303.2 305.5 294.7 341.4 12.91 4 925 851 23.6 16.6 65 7.0 18.8 290 11 303.4 305.8 294.8 341.9 12.95 5 850 1584 17.6 14.2 80 3.4 15.3 250 10 304.6 306.8 294.4 340.6 12.07 6 804 2057 13.4 12.5 94 0.9 12.8 228 14 305.0 307.1 294.1 339.1 11.40 7 787 2236 12.4 10.0 85 2.4 10.9 228 14 305.8 307.6 293.2 335.4 9.85 8 770 2420 12.8 3.8 54 9.0 7.7 243 15 308.1 309.4 291.2 328.2 6.54 9 700 3216 8.8 -3.2 43 12.0 2.8 230 20 312.2 313.0 290.5 325.9 4.31 10 690 3335 8.2 -3.8 42 12.0 2.2 230 21 312.8 313.6 290.6 326.1 4.18 11 630 4079 2.6 -4.4 60 7.0 -0.8 231 18 314.7 315.5 291.3 328.7 4.38 12 522 5574 -7.1 -16.1 49 9.0 -10.3 212 14 320.4 320.8 291.0 327.4 2.08 13 500 5910 -7.7 -24.7 24 17.0 -12.6 185 16 323.7 323.9 290.9 327.3 1.03 14 490 6067 -8.1 -27.1 20 19.0 -13.2 185 16 325.0 325.2 291.2 328.1 0.85 15 448 6759 -10.7 -42.7 5 32.0 -16.4 238 16 330.2 330.2 292.0 331.0 0.20 16 400 7620 -16.7 -34.7 19 18.0 -20.3 195 16 333.3 333.4 293.1 335.2 0.50 17 374 8120 -20.9 -37.9 20 17.0 -23.8 208 12 334.2 334.3 293.2 335.7 0.39 18 365 8301 -19.9 -53.9 3 34.0 -23.8 214 11 337.9 337.9 293.9 338.1 0.07 19 300 9720 -31.9 -50.9 13 19.0 -33.6 210 26 340.4 340.4 294.6 340.9 0.12 20 264 10610 -39.3 -57.3 13 18.0 -40.3 173 25 342.3 342.3 294.9 342.5 0.06 21 250 10980 -42.9 -55.9 23 13.0 -43.5 175 26 342.3 342.3 295.0 342.6 0.08 22 221 11796 -50.7 -57.7 43 7.0 -51.0 193 26 342.6 342.6 295.0 342.9 0.07 23 209 12158 -52.5 -62.5 29 10.0 -52.8 195 16 345.3 345.3 295.6 345.4 0.04 24 200 12440 -54.9 -60.9 47 6.0 -55.1 150 19 345.8 345.8 295.7 346.1 0.05 25 185 12935 -58.7 -63.3 55 4.6 -58.8 151 22 347.5 347.5 296.1 347.6 0.04 26 174 13318 -61.3 -68.3 39 7.0 -61.4 162 27 349.3 349.3 296.5 349.4 0.02 27 159 13875 -64.5 -73.5 28 9.0 -64.6 197 29 353.0 353.0 297.3 353.1 0.01 28 150 14230 -66.1 -73.1 37 7.0 -66.1 220 30 356.2 356.2 298.0 356.3 0.01 29 133 14949 -71.3 -75.3 55 4.0 -71.3 247 11 359.4 359.4 298.6 359.5 0.01 30 132 14993 -71.7 -75.8 54 4.1 -71.7 235 1 359.5 359.5 298.6 359.5 0.01 31 127 15222 -70.5 -77.5 35 7.0 -70.5 230 1 365.6 365.6 299.8 365.7 0.01 32 123 15414 -64.7 -80.7 9 16.0 -64.8 203 12 379.6 379.6 302.2 379.6 0.00 33 113 15935 -61.5 -82.5 5 21.0 -61.7 175 30 394.9 394.9 304.5 394.9 0.00 34 100 16690 -62.3 -85.3 3 23.0 -62.5 260 18 407.4 407.4 306.2 407.4 0.00 35 95 17008 -60.9 -84.9 3 24.0 -61.2 278 20 416.1 416.1 307.3 416.1 0.00 36 83 17842 -63.9 -86.9 3 23.0 -64.1 355 5 426.4 426.4 308.4 426.4 0.00 37 70 18900 -58.7 -86.7 2 28.0 -59.2 210 16 458.8 458.8 311.7 458.8 0.00 38 65 19367 -57.1 -86.1 1 29.0 -57.8 189 15 472.1 472.1 312.8 472.1 0.00 39 61 19767 -58.3 -86.3 2 28.0 -58.9 243 11 478.1 478.1 313.3 478.1 0.00 40 50 21020 -57.5 -86.5 1 29.0 -58.3 285 2 508.0 508.0 315.5 508.0 0.00 41 48 21278 -57.7 -86.7 1 29.0 -58.5 264 2 513.5 513.5 315.9 513.5 0.00 42 33 23687 -49.7 -82.7 1 33.0 -52.1 79 14 592.8 592.8 320.3 592.9 0.01 43 30 24310 -50.1 -83.1 1 33.0 -52.7 90 12 608.1 608.1 321.0 608.1 0.01 44 22 26334 -51.1 -84.1 1 33.0 -54.1 71 15 661.5 661.5 323.1 661.6 0.02 45 20 26960 -46.9 -81.9 1 35.0 -51.4 85 18 692.6 692.6 324.2 692.8 0.02 46 12 30375 -42.7 -80.7 1 38.0 -50.8 119 24 816.5 816.5 327.7 816.9 0.05 47 11 30961 -43.1 -81.1 1 38.0 -51.3 96 24 835.6 835.6 328.1 836.1 0.05 48 10 31610 -38.1 -80.1 0 42.0 -49.4 70 25 877.3 877.4 329.0 878.0 0.07 49 9.8 31749 -37.5 -79.5 0 42.0 -49.3 884.7 884.7 329.1 885.4 0.07 TRP 132 14993 -71.7 -75.8 54 4.1 -71.7 235 1 359.5 359.5 298.6 359.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 601.05 mb = 4479.73 m = 14697.09 ft Wetbulb zero: 645.76 mb = 3876.82 m = 12719.07 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 59.74 % Est. max temperature: 31.28 C = 88.30 F Sfc-Lift cond lev (LCL): 970.72 mb = 429.78 m = 1410.01 ft T: 23.42 C 700-500 lapse rate: 6.12 C/km ThetaE index: 16.03 C Layer 850.0- 690.0 mb Conv cond level (CCL): 812.71 mb = 1964.99 m = 6446.74 ft Mean mixing ratio: 12.63 g/kg Conv temperature: 31.60 C = 88.87 F Cap Strength: 3.53 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: 3.50 C Lifted Index @700 mb: 1.81 C Showalter Index: -1.16 C Risk: Thunderstorms probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.90 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.40 Risk: None Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 81.61 J/kg Max Up Vert Vel: 12.78 m/s Conv Inhibition (B-): 210.38 J/kg Cap Strength: 3.53 C Lift Cond Lev (LCL): 863.31 mb = 1449.35 m = 4755.01 ft Lev Free Conv (LFC): 628.31 mb = 4100.34 m = 13452.39 ft Equ Level (EL): 498.31 mb = 5936.35 m = 19475.98 ft B at Equ Level: 81.18 J/kg Max Parcel Lev (MPL): 418.31 mb = 7280.01 m = 23884.27 ft Wind level data Storm motion: 261 at 11 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 ---------------------------------------------------------- 0 998 189 0 0 -0.0 -0.0 | 81 11 -10.8 -1.7 1 985 305 190 9 1.6 8.9 | 128 12 -9.2 7.2 2 951 610 260 13 12.8 2.3 | 254 2 2.0 0.6 3 925 851 290 11 10.3 -3.8 | 5 5 -0.5 -5.4 4 918 914 290 9 8.5 -3.1 | 26 5 -2.3 -4.7 5 887 1219 255 9 8.7 2.3 | 108 2 -2.1 0.7 6 856 1524 250 10 9.4 3.4 | 141 2 -1.4 1.8 7 850 1584 250 10 9.4 3.4 | 141 2 -1.4 1.8 8 826 1829 250 14 13.2 4.8 | 217 4 2.4 3.1 9 796 2134 220 14 9.0 10.7 | 169 9 -1.8 9.1 10 768 2438 245 15 13.6 6.3 | 211 5 2.8 4.7 11 741 2743 245 8 7.3 3.4 | 116 4 -3.5 1.7 12 714 3048 235 18 14.7 10.3 | 205 10 3.9 8.7 13 700 3216 230 20 15.3 12.9 | 202 12 4.5 11.2 14 688 3353 230 21 16.1 13.5 | 204 13 5.3 11.8 15 662 3658 245 19 17.2 8.0 | 225 9 6.4 6.4 16 638 3962 225 19 13.4 13.4 | 193 12 2.6 11.8 17 614 4267 245 15 13.6 6.3 | 211 5 2.8 4.7 18 591 4572 230 18 13.8 11.6 | 197 10 3.0 9.9 19 569 4877 225 17 12.0 12.0 | 187 10 1.2 10.4 20 548 5182 215 17 9.8 13.9 | 175 12 -1.0 12.3 21 527 5486 220 14 9.0 10.7 | 169 9 -1.8 9.1 22 507 5791 190 15 2.6 14.8 | 148 15 -8.2 13.1 23 500 5910 185 16 1.4 15.9 | 147 17 -9.4 14.3 24 488 6096 185 16 1.4 15.9 | 147 17 -9.4 14.3 25 451 6706 240 16 13.9 8.0 | 206 7 3.1 6.3 26 400 7620 195 16 4.1 15.5 | 154 15 -6.7 13.8 27 400 7620 200 18 6.2 16.9 | 163 16 -4.6 15.2 28 368 8230 210 10 5.0 8.7 | 140 9 -5.8 7.0 29 353 8534 230 16 12.3 10.3 | 190 9 1.5 8.6 30 325 9144 240 30 26.0 15.0 | 229 20 15.2 13.3 31 311 9449 225 36 25.5 25.5 | 212 28 14.7 23.8 32 300 9720 210 26 13.0 22.5 | 186 21 2.2 20.9 33 262 10668 170 25 -4.3 24.6 | 147 27 -15.1 23.0 34 250 10973 170 28 -4.9 27.6 | 149 30 -15.7 25.9 35 250 10980 175 26 -2.3 25.9 | 152 28 -13.1 24.2 36 218 11887 195 26 6.7 25.1 | 170 24 -4.1 23.4 37 208 12192 195 15 3.9 14.5 | 152 15 -6.9 12.8 38 200 12440 150 19 -9.5 16.5 | 126 25 -20.3 14.8 39 198 12497 155 13 -5.5 11.8 | 122 19 -16.3 10.1 40 180 13106 150 26 -13.0 22.5 | 131 32 -23.8 20.9 41 150 14230 220 30 19.3 23.0 | 202 23 8.5 21.3 42 148 14326 200 36 12.3 33.8 | 183 32 1.5 32.2 43 133 14935 250 14 13.2 4.8 | 217 4 2.4 3.1 44 132 14993 235 1 0.8 0.6 | 84 10 -10.0 -1.1 45 127 15240 230 1 0.8 0.6 | 84 10 -10.0 -1.0 46 121 15545 185 19 1.7 18.9 | 152 20 -9.1 17.3 47 115 15850 170 28 -4.9 27.6 | 149 30 -15.7 25.9 48 109 16154 185 33 2.9 32.9 | 166 32 -7.9 31.2 49 104 16459 250 28 26.3 9.6 | 243 17 15.5 7.9 50 100 16690 260 18 17.7 3.1 | 258 7 6.9 1.5 51 99 16764 270 27 27.0 -0.0 | 276 16 16.2 -1.7 52 94 17069 280 18 17.7 -3.1 | 305 8 6.9 -4.8 53 90 17374 275 15 14.9 -1.3 | 306 5 4.1 -3.0 54 85 17678 330 10 5.0 -8.7 | 29 12 -5.8 -10.3 55 81 17983 15 1 -0.3 -1.0 | 77 11 -11.1 -2.6 56 70 18898 130 15 -11.5 9.6 | 110 24 -22.3 8.0 57 70 18900 210 16 8.0 13.9 | 167 13 -2.8 12.2 58 67 19202 205 17 7.2 15.4 | 165 14 -3.6 13.7 59 64 19507 175 13 -1.1 13.0 | 133 16 -11.9 11.3 60 61 19812 255 11 10.6 2.8 | 172 1 -0.2 1.2 61 55 20422 310 10 7.7 -6.4 | 21 9 -3.1 -8.1 62 50 21020 285 2 1.9 -0.5 | 76 9 -8.9 -2.2 63 48 21336 260 2 2.0 0.3 | 82 9 -8.8 -1.3 64 45 21641 0 0 -0.0 -0.0 | 81 11 -10.8 -1.7 65 43 21946 5 10 -0.9 -10.0 | 45 16 -11.7 -11.6 66 41 22250 60 10 -8.7 -5.0 | 71 21 -19.5 -6.7 67 39 22555 75 18 -17.4 -4.7 | 77 29 -28.2 -6.3 68 38 22860 85 20 -19.9 -1.7 | 84 31 -30.7 -3.4 69 36 23165 95 17 -16.9 1.5 | 90 28 -27.7 -0.2 70 34 23470 75 14 -13.5 -3.6 | 78 25 -24.3 -5.3 71 33 23774 80 14 -13.8 -2.4 | 81 25 -24.6 -4.1 72 31 24079 60 14 -12.1 -7.0 | 69 25 -22.9 -8.7 73 30 24310 90 12 -12.0 0.0 | 86 23 -22.8 -1.7 74 30 24384 110 15 -14.1 5.1 | 98 25 -24.9 3.5 75 28 24689 85 11 -11.0 -1.0 | 83 22 -21.8 -2.6 76 27 24994 100 10 -9.8 1.7 | 90 21 -20.6 0.1 77 26 25298 60 10 -8.7 -5.0 | 71 21 -19.5 -6.7 78 25 25603 90 20 -20.0 0.0 | 87 31 -30.8 -1.7 79 22 26213 65 10 -9.1 -4.2 | 73 21 -19.9 -5.9 80 21 26518 80 22 -21.7 -3.8 | 80 33 -32.5 -5.5 81 20 26822 115 16 -14.5 6.8 | 101 26 -25.3 5.1 82 20 26960 85 18 -17.9 -1.6 | 84 29 -28.7 -3.2 83 20 27127 55 10 -8.2 -5.7 | 69 20 -19.0 -7.4 84 19 27432 85 17 -16.9 -1.5 | 84 28 -27.7 -3.1 85 18 27737 100 20 -19.7 3.5 | 93 31 -30.5 1.8 86 17 28042 50 18 -13.8 -11.6 | 62 28 -24.6 -13.2 87 16 28346 55 25 -20.5 -14.3 | 63 35 -31.3 -16.0 88 15 28956 100 35 -34.5 6.1 | 96 45 -45.3 4.4 89 14 29566 100 24 -23.6 4.2 | 94 35 -34.4 2.5 90 13 29870 140 23 -14.8 17.6 | 122 30 -25.6 16.0 91 10 31610 70 25 -23.5 -8.6 | 73 36 -34.3 -10.2 Wind Parameters Mean winds (0-6000m): 231.2 at 14.6 knts Storm direction: 261.2 at 10.9 knts Shear (0-3000m) pos: 1.1 neg: 4.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 121.2 deg Storm rel helicity (0-3000m) pos: 54.3 neg: -10.6 tot: 43.6 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 25.99 Bulk Shear: 3.14 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 ------------------------------------------------------------------------------- 500 235 10 144 5| 0.0 12.7 12.7| 30.6 0.0 30.6 61.3 0.84| 24.7 20.8 1000 259 10 105 1| 0.0 4.6 4.6| 37.3 0.0 37.3 37.3 0.82| 17.7 14.4 1500 256 10 120 1| 0.0 4.0 4.0| 39.3 0.0 39.3 26.2 0.83| 13.0 10.8 2000 250 11 163 2| 0.0 3.6 3.6| 40.6 -6.1 34.5 17.2 0.63| 11.9 7.5 2500 247 11 173 3| 1.3 2.9 4.2| 47.0 -9.8 37.2 14.9 0.50| 11.6 5.8 3000 245 12 178 3| 1.1 4.3 5.4| 54.3 -10.6 43.6 14.5 0.50| 11.6 5.8 4000 241 14 193 5| 1.3 2.9 4.2| 69.8 -24.2 45.6 11.4 0.41| 10.8 4.4 5000 238 14 193 6| 1.0 2.6 3.7| 70.6 -40.0 30.6 6.1 0.31| 9.8 3.0 6000 231 15 184 7| 0.9 2.2 3.1| 78.4 -59.5 18.9 3.2 0.23| 9.4 2.1 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250811.12.gif