UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090406.upa.cvt Date: 0600Z 4 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 4 SEP 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 107 SFC 968 405 26.6 9.6 34 17.0 16.1 0 0 302.6 304.0 290.5 325.7 7.77 2 965 432 28.2 9.2 30 19.0 16.4 355 1 304.4 305.8 290.9 327.2 7.58 3 961 468 28.0 9.0 30 19.0 16.3 349 1 304.6 306.0 290.9 327.2 7.51 4 958 495 28.6 8.6 29 20.0 16.3 345 2 305.5 306.8 291.0 327.6 7.33 5 935 706 28.0 8.0 28 20.0 15.7 312 7 307.0 308.3 291.4 328.9 7.21 6 925 799 27.0 9.0 32 18.0 15.8 300 9 306.9 308.4 291.9 330.6 7.81 7 893 1109 24.4 9.4 39 15.0 15.0 317 4 307.3 308.9 292.4 332.6 8.31 8 866 1378 23.0 9.0 41 14.0 14.2 320 4 308.6 310.2 292.8 334.1 8.35 9 850 1540 22.0 8.0 41 14.0 13.3 325 5 309.2 310.7 292.7 333.5 7.94 10 830 1746 20.6 4.6 35 16.0 11.2 315 6 309.8 311.0 291.6 329.6 6.41 11 719 2965 11.2 3.2 58 8.0 6.6 138 15 312.5 313.8 292.6 333.4 6.71 12 700 3188 9.0 2.0 61 7.0 5.1 145 15 312.5 313.7 292.3 332.2 6.33 13 635 3985 2.0 -0.2 85 2.2 0.8 180 15 313.3 314.4 292.3 332.0 5.95 14 603 4400 -0.7 -5.6 69 4.9 -3.0 197 17 314.9 315.7 291.2 328.2 4.18 15 591 4560 -2.1 -6.3 73 4.2 -4.0 199 16 315.0 315.8 291.2 328.0 4.04 16 579 4723 -3.1 -12.1 50 9.0 -6.7 202 16 315.7 316.2 290.0 324.3 2.61 17 578 4737 -3.5 -11.5 54 8.0 -6.7 202 16 315.4 315.9 290.1 324.4 2.74 18 568 4874 -4.5 -15.5 42 11.0 -8.4 205 15 315.8 316.2 289.5 322.5 2.01 19 565 4916 -4.7 -22.7 23 18.0 -10.1 207 15 316.1 316.3 288.6 319.8 1.09 20 562 4958 -4.7 -35.7 7 31.0 -11.4 210 15 316.5 316.6 288.0 317.7 0.32 21 555 5056 -5.5 -25.5 19 20.0 -11.0 218 14 316.7 316.9 288.6 319.7 0.86 22 540 5271 -6.1 -36.1 7 30.0 -12.5 231 13 318.5 318.6 288.6 319.7 0.32 23 509 5732 -8.9 -40.9 6 32.0 -14.7 234 17 320.5 320.6 289.2 321.3 0.21 24 501 5855 -9.3 -34.3 11 25.0 -14.6 239 15 321.5 321.6 289.7 323.0 0.42 25 500 5870 -9.3 -33.3 12 24.0 -14.6 240 15 321.7 321.8 289.8 323.4 0.46 26 494 5963 -10.3 -21.3 40 11.0 -13.6 242 16 321.6 321.9 290.7 326.4 1.41 27 489 6041 -10.9 -20.9 44 10.0 -13.9 244 16 321.8 322.1 290.8 326.9 1.48 28 484 6120 -11.3 -24.3 33 13.0 -14.9 245 17 322.2 322.5 290.6 326.1 1.11 29 454 6606 -14.9 -26.9 35 12.0 -17.9 242 18 323.7 323.9 290.9 327.0 0.93 30 443 6791 -16.5 -25.5 46 9.0 -18.7 240 18 323.9 324.2 291.1 327.8 1.08 31 427 7066 -18.3 -29.3 37 11.0 -20.7 238 19 325.1 325.2 291.1 327.9 0.79 32 425 7101 -18.7 -28.7 41 10.0 -20.9 238 19 325.0 325.2 291.2 328.0 0.84 33 422 7154 -18.7 -34.7 23 16.0 -21.6 238 19 325.7 325.8 291.0 327.4 0.48 34 419 7207 -19.1 -34.1 25 15.0 -21.9 237 19 325.8 325.9 291.0 327.7 0.51 35 417 7242 -19.3 -29.3 41 10.0 -21.4 237 19 326.0 326.2 291.4 328.9 0.81 36 415 7278 -19.7 -27.7 49 8.0 -21.5 237 19 325.9 326.1 291.5 329.3 0.95 37 413 7314 -19.9 -28.9 45 9.0 -21.8 237 20 326.1 326.3 291.5 329.2 0.85 38 412 7332 -20.1 -28.1 49 8.0 -21.9 237 20 326.1 326.3 291.5 329.4 0.92 39 409 7386 -20.1 -34.1 28 14.0 -22.7 236 20 326.8 326.9 291.3 328.7 0.52 40 407 7422 -20.3 -31.3 37 11.0 -22.5 236 20 327.0 327.1 291.6 329.5 0.69 41 400 7550 -20.9 -32.9 33 12.0 -23.2 235 20 327.8 327.9 291.7 330.0 0.60 42 398 7587 -21.1 -35.1 27 14.0 -23.5 232 19 328.0 328.1 291.7 329.8 0.49 43 372 8083 -25.1 -37.1 32 12.0 -26.9 234 17 329.1 329.2 291.9 330.7 0.43 44 361 8301 -26.3 -41.3 23 15.0 -28.2 231 16 330.4 330.4 292.1 331.4 0.28 45 308 9428 -36.1 -47.1 31 11.0 -37.0 181 16 332.0 332.0 292.4 332.7 0.18 46 300 9610 -37.7 -49.7 27 12.0 -38.5 205 14 332.2 332.3 292.4 332.8 0.14 47 294 9749 -39.1 -51.1 27 12.0 -39.8 213 15 332.2 332.2 292.4 332.6 0.12 48 282 10033 -41.1 -56.1 18 15.0 -41.8 228 18 333.3 333.3 292.7 333.6 0.07 49 280 10081 -41.5 -56.5 18 15.0 -42.2 230 18 333.4 333.4 292.7 333.7 0.07 50 270 10327 -43.5 -56.5 22 13.0 -44.0 234 14 334.0 334.0 292.9 334.2 0.07 51 257 10657 -45.7 -62.7 13 17.0 -46.2 273 13 335.5 335.5 293.2 335.6 0.03 52 250 10840 -47.3 -63.3 14 16.0 -47.7 285 17 335.7 335.8 293.3 335.9 0.03 53 216 11785 -55.9 -63.9 36 8.0 -56.1 280 20 336.7 336.8 293.6 336.9 0.03 54 204 12146 -58.3 -65.3 40 7.0 -58.4 247 14 338.5 338.5 294.0 338.6 0.03 55 200 12270 -58.9 -66.9 35 8.0 -59.0 230 12 339.5 339.5 294.2 339.6 0.02 56 191 12558 -59.5 -69.5 26 10.0 -59.6 228 14 343.0 343.0 295.1 343.1 0.02 57 187 12691 -57.3 -73.3 11 16.0 -57.5 224 18 348.7 348.7 296.4 348.7 0.01 58 150 14080 -58.5 -82.5 3 24.0 -58.7 210 20 369.3 369.3 300.4 369.3 0.00 59 100 16610 -63.7 -85.7 3 22.0 -63.9 195 13 404.7 404.7 305.8 404.7 0.00 60 96 16860 -64.3 -86.3 3 22.0 -64.5 167 18 408.2 408.2 306.3 408.2 0.00 61 89 17325 -61.9 -86.9 2 25.0 -62.1 171 10 422.0 422.0 307.9 422.0 0.00 62 79 18057 -64.1 -88.1 2 24.0 -64.3 75 9 432.0 432.0 309.0 432.1 0.00 63 75 18375 -63.9 -87.9 2 24.0 -64.1 48 10 438.9 438.9 309.8 438.9 0.00 64 70 18800 -61.7 -88.7 2 27.0 -62.0 65 12 452.4 452.4 311.1 452.4 0.00 65 60 19753 -62.9 -88.9 2 26.0 -63.3 88 10 470.1 470.1 312.7 470.1 0.00 66 50 20890 -57.9 -87.9 1 30.0 -58.6 65 9 507.0 507.0 315.4 507.1 0.00 67 49 21017 -57.5 -87.5 1 30.0 -58.3 33 10 510.9 510.9 315.7 510.9 0.00 68 45 21552 -59.1 -88.1 1 29.0 -59.8 66 11 519.6 519.6 316.3 519.7 0.00 69 43 21838 -57.5 -87.5 1 30.0 -58.4 78 13 530.4 530.4 316.9 530.4 0.00 70 38 22616 -58.1 -88.1 1 30.0 -59.0 50 10 547.9 547.9 318.0 548.0 0.00 71 35 23136 -55.9 -86.9 1 31.0 -57.2 63 8 566.7 566.7 319.0 566.7 0.01 72 34 23320 -56.7 -87.7 1 31.0 -57.9 49 6 569.3 569.3 319.1 569.3 0.01 73 32 23707 -53.5 -86.5 1 33.0 -55.2 20 3 587.8 587.8 320.0 587.9 0.01 74 31 23910 -54.7 -86.7 1 32.0 -56.3 31 8 590.0 590.0 320.2 590.0 0.01 75 30 24120 -54.1 -87.1 1 33.0 -55.8 360 1 597.2 597.2 320.5 597.2 0.01 76 25 25304 -50.1 -85.1 1 35.0 -53.0 52 9 640.6 640.6 322.3 640.7 0.01 77 24 25571 -51.5 -85.5 1 34.0 -54.2 50 10 644.1 644.1 322.4 644.1 0.01 78 20 26760 -50.5 -84.5 1 34.0 -53.8 65 7 681.6 681.6 323.8 681.7 0.02 79 19 27095 -49.5 -84.5 1 35.0 -53.2 93 9 694.8 694.8 324.3 694.9 0.02 80 18 27449 -50.3 -85.3 1 35.0 -53.9 123 11 703.1 703.1 324.6 703.2 0.02 81 16 28224 -46.9 -83.9 1 37.0 -52.1 102 10 738.3 738.3 325.6 738.4 0.02 82 15 28651 -47.3 -84.3 1 37.0 -52.5 53 11 750.7 750.7 326.0 750.9 0.02 83 14 29109 -45.7 -83.7 1 38.0 -51.8 31 11 771.1 771.1 326.5 771.3 0.03 84 12 30131 -48.3 -84.3 1 36.0 -53.9 38 10 796.6 796.6 327.1 796.8 0.03 85 11 30710 -43.5 -82.5 1 39.0 -51.5 77 9 834.1 834.1 328.1 834.5 0.04 86 10 31350 -44.3 -83.3 1 39.0 -52.4 120 8 854.2 854.2 328.5 854.5 0.04 87 9.1 31979 -44.7 -82.7 1 38.0 -52.9 96 11 876.0 876.0 329.0 876.5 0.05 88 8.1 32764 -39.3 -81.3 0 42.0 -51.0 67 14 927.1 927.1 329.9 927.8 0.07 89 7.6 33198 -40.5 -81.5 0 41.0 -51.8 51 16 939.3 939.3 330.2 940.0 0.07 90 7.0 33760 -38.1 -80.1 0 42.0 -51.2 30 18 971.5 971.6 330.7 972.6 0.09 91 6.3 34491 -34.5 -77.5 0 43.0 -50.5 1016.6 1016.7 331.5 1018.5 0.16 92 5.9 34949 -35.1 -78.1 0 43.0 -51.1 1033.2 1033.3 331.7 1035.1 0.15 93 5.8 35069 -32.9 -76.9 0 44.0 -50.4 1047.9 1048.0 331.9 1050.3 0.19 94 5.7 35191 -31.9 -75.9 0 44.0 -50.2 1057.5 1057.7 332.1 1060.4 0.22 95 5.6 35316 -31.5 -75.5 0 44.0 -50.1 1064.6 1064.8 332.2 1067.8 0.24 96 5.3 35705 -32.7 -76.7 0 44.0 -50.9 1076.2 1076.3 332.3 1078.9 0.21 TRP 200 12270 -58.9 -66.9 35 8.0 -59.0 230 12 339.5 339.5 294.2 339.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 611.30 mb = 4292.19 m = 14081.82 ft Wetbulb zero: 627.94 mb = 4074.36 m = 13367.16 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 45.09 % Est. max temperature: 34.09 C = 93.36 F Sfc-Lift cond lev (LCL): 754.13 mb = 2560.12 m = 8399.23 ft T: 14.32 C 700-500 lapse rate: 6.82 C/km ThetaE index: 9.14 C Layer 700.0- 578.0 mb Conv cond level (CCL): 653.15 mb = 3754.18 m = 12316.72 ft Mean mixing ratio: 7.85 g/kg Conv temperature: 37.03 C = 98.66 F Cap Strength: 5.10 C Lifted Index: 1.61 C Risk: Showers probable Lifted Index @300 mb: 2.15 C Lifted Index @700 mb: 4.44 C Showalter Index: 0.29 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 17.30 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.41 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 53381.70 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 711.68 mb = 3050.31 m = 10007.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 8 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 ---------------------------------------------------------- 0 968 405 0 0 -0.0 -0.0 | 58 8 -7.1 -4.5 1 945 610 325 4 2.3 -3.3 | 32 9 -4.8 -7.8 2 925 799 300 9 7.8 -4.5 | 355 9 0.7 -9.0 3 913 914 320 5 3.2 -3.8 | 25 9 -3.8 -8.3 4 882 1219 315 4 2.8 -2.8 | 30 8 -4.2 -7.3 5 850 1540 325 5 2.9 -4.1 | 26 10 -4.2 -8.6 6 822 1829 310 6 4.6 -3.9 | 16 9 -2.5 -8.3 7 793 2134 300 2 1.7 -1.0 | 44 8 -5.3 -5.5 8 765 2438 85 3 -3.0 -0.3 | 65 11 -10.0 -4.7 9 738 2743 120 11 -9.5 5.5 | 94 17 -16.6 1.0 10 712 3048 145 16 -9.2 13.1 | 118 18 -16.2 8.6 11 700 3188 145 15 -8.6 12.3 | 116 18 -15.7 7.8 12 686 3353 145 12 -6.9 9.8 | 111 15 -13.9 5.3 13 660 3658 165 13 -3.4 12.6 | 128 13 -10.4 8.1 14 611 4267 195 17 4.4 16.4 | 167 12 -2.7 11.9 15 566 4877 205 15 6.3 13.6 | 175 9 -0.7 9.1 16 545 5182 230 13 10.0 8.4 | 217 5 2.9 3.9 17 505 5791 235 17 13.9 9.8 | 232 9 6.9 5.3 18 500 5870 240 15 13.0 7.5 | 243 7 5.9 3.0 19 485 6096 245 17 15.4 7.2 | 252 9 8.3 2.7 20 400 7550 235 20 16.4 11.5 | 233 12 9.3 7.0 21 396 7620 230 19 14.6 12.2 | 224 11 7.5 7.7 22 364 8230 235 16 13.1 9.2 | 232 8 6.0 4.7 23 334 8839 190 14 2.4 13.8 | 154 10 -4.6 9.3 24 320 9144 190 14 2.4 13.8 | 154 10 -4.6 9.3 25 307 9449 180 16 0.0 16.0 | 149 14 -7.1 11.5 26 300 9610 205 14 5.9 12.7 | 172 8 -1.1 8.2 27 281 10058 230 18 13.8 11.6 | 224 10 6.7 7.1 28 268 10363 235 13 10.6 7.5 | 230 5 3.6 3.0 29 256 10668 275 13 13.0 -1.1 | 314 8 5.9 -5.6 30 250 10840 285 17 16.4 -4.4 | 313 13 9.4 -8.9 31 223 11582 280 24 23.6 -4.2 | 298 19 16.6 -8.6 32 212 11887 280 17 16.7 -3.0 | 308 12 9.7 -7.4 33 200 12270 230 12 9.2 7.7 | 213 4 2.1 3.2 34 193 12497 230 12 9.2 7.7 | 213 4 2.1 3.2 35 184 12802 220 21 13.5 16.1 | 209 13 6.4 11.6 36 175 13106 250 15 14.1 5.1 | 265 7 7.0 0.7 37 167 13411 200 11 3.8 10.3 | 151 7 -3.3 5.9 38 159 13716 195 15 3.9 14.5 | 162 11 -3.2 10.0 39 151 14021 220 11 7.1 8.4 | 180 4 0.0 3.9 40 150 14080 210 20 10.0 17.3 | 193 13 2.9 12.8 41 144 14326 210 17 8.5 14.7 | 188 10 1.4 10.2 42 137 14630 175 10 -0.9 10.0 | 125 10 -7.9 5.5 43 131 14935 185 11 1.0 11.0 | 137 9 -6.1 6.5 44 125 15240 185 15 1.3 14.9 | 151 12 -5.8 10.5 45 119 15545 210 12 6.0 10.4 | 170 6 -1.1 5.9 46 113 15850 155 5 -2.1 4.5 | 90 9 -9.2 0.1 47 108 16154 125 19 -15.6 10.9 | 106 24 -22.6 6.4 48 102 16459 130 22 -16.9 14.1 | 112 26 -23.9 9.7 49 100 16610 195 13 3.4 12.6 | 155 9 -3.7 8.1 50 98 16764 150 21 -10.5 18.2 | 128 22 -17.6 13.7 51 93 17069 205 10 4.2 9.1 | 148 5 -2.8 4.6 52 76 18288 45 9 -6.4 -6.4 | 51 17 -13.4 -10.8 53 70 18800 65 12 -10.9 -5.1 | 62 20 -17.9 -9.6 54 69 18898 110 1 -0.9 0.3 | 63 9 -8.0 -4.1 55 66 19202 65 12 -10.9 -5.1 | 62 20 -17.9 -9.6 56 62 19507 90 10 -10.0 0.0 | 75 18 -17.1 -4.5 57 57 20117 85 10 -10.0 -0.9 | 73 18 -17.0 -5.4 58 54 20422 145 1 -0.6 0.8 | 64 8 -7.6 -3.7 59 50 20890 65 9 -8.2 -3.8 | 61 17 -15.2 -8.3 60 49 21031 30 10 -5.0 -8.7 | 43 18 -12.1 -13.1 61 47 21336 70 12 -11.3 -4.1 | 65 20 -18.3 -8.6 62 44 21641 65 10 -9.1 -4.2 | 62 18 -16.1 -8.7 63 42 21946 85 14 -13.9 -1.2 | 75 22 -21.0 -5.7 64 38 22555 40 10 -6.4 -7.7 | 48 18 -13.5 -12.1 65 37 22860 85 10 -10.0 -0.9 | 73 18 -17.0 -5.4 66 32 23774 15 2 -0.5 -1.9 | 50 10 -7.6 -6.4 67 30 24079 50 16 -12.3 -10.3 | 53 24 -19.3 -14.8 68 30 24120 360 1 -0.0 -1.0 | 52 9 -7.1 -5.5 69 29 24384 60 6 -5.2 -3.0 | 59 14 -12.3 -7.5 70 24 25603 50 10 -7.7 -6.4 | 53 18 -14.7 -10.9 71 23 25908 320 10 6.4 -7.7 | 3 12 -0.6 -12.1 72 22 26213 15 12 -3.1 -11.6 | 32 19 -10.2 -16.1 73 20 26760 65 7 -6.3 -3.0 | 61 15 -13.4 -7.4 74 18 27432 120 11 -9.5 5.5 | 94 17 -16.6 1.0 75 17 27737 160 10 -3.4 9.4 | 115 12 -10.5 4.9 76 14 28956 20 11 -3.8 -10.3 | 36 18 -10.8 -14.8 77 13 29566 60 11 -9.5 -5.5 | 59 19 -16.6 -10.0 78 13 29870 20 10 -3.4 -9.4 | 37 17 -10.5 -13.9 79 10 31350 120 8 -6.9 4.0 | 88 14 -14.0 -0.5 80 7 33760 30 18 -9.0 -15.6 | 39 26 -16.1 -20.1 Wind Parameters Mean winds (0-6000m): 207.6 at 11.1 knts Storm direction: 237.6 at 8.4 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 92.8 neg: -33.3 tot: 59.5 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 22.60 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 ------------------------------------------------------------------------------- 500 310 5 24 8| 0.0 5.5 5.5| 9.5 -22.5 -13.1 -26.2 -0.40| 14.2 -5.6 1000 314 5 26 9| 0.4 2.7 3.1| 12.1 -23.4 -11.3 -11.3 -0.30| 8.1 -2.4 1500 315 5 25 9| 0.3 2.0 2.2| 13.7 -27.3 -13.6 -9.1 -0.30| 6.4 -1.9 2000 316 4 28 9| 2.0 1.5 3.5| 28.3 -27.3 1.0 0.5 0.01| 6.9 0.1 2500 332 5 27 10| 4.0 1.2 5.2| 74.9 -27.3 47.6 19.0 0.30| 8.3 2.5 3000 134 7 91 12| 3.0 1.0 4.0| 92.8 -33.3 59.5 19.8 0.30| 8.2 2.5 4000 171 9 117 9| 2.5 0.7 3.2|135.9 -33.3 102.6 25.6 0.44| 7.9 3.5 5000 190 10 136 8| 1.5 0.6 2.0|148.6 -33.3 115.3 23.1 0.47| 7.4 3.5 6000 208 11 161 6| 1.4 0.5 1.9|156.1 -35.0 121.1 20.2 0.47| 6.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250904.06.gif