UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040912.upa.cvt Date: 1200Z 9 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 9 APR 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 196 SFC 976 405 7.2 4.3 82 2.9 5.8 0 0 282.3 283.2 280.0 297.1 5.33 2 957 563 6.6 4.4 86 2.2 5.5 0 6 283.3 284.2 280.7 298.5 5.48 3 947 648 7.4 4.2 80 3.2 5.8 353 7 285.0 285.9 281.4 300.3 5.46 4 926 829 7.4 3.4 76 4.0 5.4 322 2 286.8 287.7 282.1 301.7 5.27 5 925 838 7.2 3.2 76 4.0 5.2 320 2 286.7 287.6 281.9 301.4 5.21 6 850 1531 4.6 1.7 81 2.9 3.2 200 8 291.0 291.9 283.7 305.6 5.09 7 837 1656 4.2 0.4 76 3.8 2.4 204 11 291.8 292.7 283.6 305.5 4.70 8 830 1725 4.6 -2.4 60 7.0 1.4 206 13 293.0 293.6 283.1 304.3 3.86 9 812 1903 3.2 -1.8 70 5.0 0.9 214 15 293.3 294.0 283.5 305.4 4.13 10 805 1973 3.0 -6.0 52 9.0 -0.7 217 15 293.8 294.4 282.5 302.8 3.03 11 800 2023 3.0 -8.0 44 11.0 -1.4 219 15 294.3 294.8 282.3 302.2 2.61 12 794 2084 3.8 -21.2 14 25.0 -3.6 222 15 295.8 296.0 280.7 298.7 0.89 13 784 2188 4.6 -39.4 2 44.0 -4.4 226 15 297.8 297.8 280.6 298.3 0.16 14 714 2943 0.0 -26.0 12 26.0 -6.8 256 19 300.8 300.9 282.5 302.9 0.64 15 700 3101 -1.1 -29.1 10 28.0 -7.8 260 20 301.3 301.4 282.5 302.9 0.49 16 689 3227 -2.3 -27.3 13 25.0 -8.4 260 20 301.3 301.4 282.7 303.3 0.59 17 688 3239 -2.5 -27.5 13 25.0 -8.6 260 20 301.2 301.3 282.7 303.1 0.58 18 677 3366 -3.5 -30.5 10 27.0 -9.5 260 21 301.5 301.6 282.6 303.0 0.45 19 667 3484 -4.1 -26.1 16 22.0 -9.5 260 21 302.1 302.2 283.1 304.3 0.68 20 664 3519 -4.5 -16.5 39 12.0 -8.3 260 21 302.0 302.3 284.2 307.1 1.58 21 660 3567 -5.1 -16.1 42 11.0 -8.6 260 22 301.9 302.2 284.2 307.1 1.65 22 651 3675 -5.5 -29.5 13 24.0 -10.9 260 22 302.6 302.7 283.1 304.3 0.51 23 645 3748 -6.1 -28.1 16 22.0 -11.2 258 22 302.7 302.8 283.2 304.7 0.59 24 643 3772 -6.1 -20.1 32 14.0 -10.1 258 22 303.0 303.2 284.1 306.9 1.20 25 619 4068 -8.9 -20.9 37 12.0 -12.1 250 23 303.1 303.3 284.1 306.9 1.17 26 613 4144 -9.5 -22.5 34 13.0 -12.8 249 23 303.3 303.4 284.0 306.6 1.02 27 610 4182 -9.9 -24.9 28 15.0 -13.5 248 23 303.2 303.4 283.8 306.0 0.83 28 606 4232 -10.1 -34.1 12 24.0 -14.5 246 23 303.6 303.6 283.3 304.8 0.35 29 593 4399 -10.9 -44.9 4 34.0 -15.6 243 25 304.5 304.5 283.4 305.0 0.12 30 575 4636 -12.5 -38.5 9 26.0 -16.6 242 30 305.3 305.4 283.9 306.2 0.24 31 569 4716 -12.1 -27.1 28 15.0 -15.4 246 31 306.7 306.9 285.0 309.2 0.73 32 567 4743 -12.3 -25.3 33 13.0 -15.3 247 32 306.8 307.0 285.2 309.7 0.86 33 544 5058 -15.1 -21.1 60 6.0 -16.6 254 34 307.1 307.4 285.8 311.4 1.31 34 539 5128 -15.7 -21.7 60 6.0 -17.2 253 33 307.2 307.5 285.8 311.3 1.25 35 534 5198 -16.3 -20.3 71 4.0 -17.3 252 33 307.3 307.6 286.0 312.0 1.43 36 526 5312 -17.1 -22.1 65 5.0 -18.3 252 32 307.7 307.9 285.9 311.8 1.24 37 512 5513 -18.9 -23.1 69 4.2 -19.8 249 32 307.9 308.1 285.9 311.7 1.16 38 503 5646 -19.5 -21.2 86 1.7 -19.9 246 38 308.7 309.0 286.5 313.3 1.40 39 500 5690 -19.7 -21.5 86 1.8 -20.1 245 40 309.0 309.3 286.6 313.5 1.37 40 491 5824 -20.3 -21.4 91 1.1 -20.5 246 43 309.9 310.2 286.9 314.5 1.41 41 487 5885 -20.7 -21.8 91 1.1 -21.0 248 45 310.1 310.4 286.9 314.7 1.37 42 470 6146 -22.7 -22.9 98 0.2 -22.7 257 54 310.8 311.1 287.1 315.1 1.29 43 468 6178 -21.9 -23.1 90 1.2 -22.2 258 55 312.2 312.4 287.6 316.4 1.27 44 461 6288 -22.1 -24.9 78 2.8 -22.7 261 57 313.3 313.5 287.8 317.0 1.10 45 459 6320 -22.3 -25.2 77 2.9 -22.9 262 58 313.4 313.6 287.8 317.1 1.07 46 457 6352 -22.3 -25.2 77 2.9 -22.9 263 59 313.8 314.0 287.9 317.5 1.08 47 451 6449 -22.5 -25.9 74 3.4 -23.2 265 61 314.8 315.0 288.2 318.3 1.03 48 411 7125 -26.5 -30.7 68 4.2 -27.2 265 77 318.1 318.2 288.9 320.6 0.72 49 400 7320 -27.9 -30.6 78 2.7 -28.3 265 81 318.7 318.9 289.2 321.4 0.75 50 395 7410 -28.7 -31.2 79 2.5 -29.1 265 80 318.8 319.0 289.2 321.3 0.72 51 391 7483 -29.1 -32.5 72 3.4 -29.6 265 80 319.2 319.4 289.2 321.5 0.64 52 380 7686 -30.7 -33.2 79 2.5 -31.0 265 79 319.7 319.9 289.3 321.9 0.61 53 372 7837 -31.7 -35.6 68 3.9 -32.2 265 80 320.4 320.5 289.4 322.2 0.49 54 361 8048 -33.5 -37.5 67 4.0 -34.0 265 82 320.7 320.8 289.5 322.3 0.42 55 300 9320 -43.1 -49.1 52 6.0 -43.4 265 92 324.6 324.6 290.3 325.2 0.15 56 250 10520 -53.5 -57.7 60 4.2 -53.6 265 93 326.5 326.5 290.8 326.8 0.06 57 206 11738 -63.1 -67.9 52 4.8 -63.1 265 99 330.0 330.0 291.7 330.1 0.02 58 200 11920 -62.7 -69.7 38 7.0 -62.8 270 98 333.5 333.5 292.7 333.5 0.02 59 174 12783 -61.0 -76.7 11 15.7 -61.1 265 101 349.9 349.9 296.6 349.9 0.01 60 150 13710 -59.1 -84.1 3 25.0 -59.3 260 90 368.3 368.3 300.2 368.3 0.00 61 100 16240 -62.5 -87.5 2 25.0 -62.7 260 52 407.0 407.0 306.1 407.0 0.00 62 91 16820 -63.1 -88.1 2 25.0 -63.3 251 50 416.9 416.9 307.3 416.9 0.00 63 89 16957 -61.9 -87.9 2 26.0 -62.1 248 49 422.0 422.0 307.9 422.0 0.00 64 75 18008 -64.7 -89.7 2 25.0 -64.9 268 26 437.3 437.3 309.6 437.3 0.00 65 70 18430 -63.5 -89.5 2 26.0 -63.8 250 33 448.5 448.5 310.7 448.5 0.00 66 64 18980 -63.7 -88.7 2 25.0 -64.0 238 33 459.7 459.7 311.7 459.8 0.00 67 59 19486 -58.9 -87.9 1 29.0 -59.5 254 37 481.3 481.3 313.5 481.4 0.00 68 55 19924 -61.3 -88.3 2 27.0 -61.7 267 12 485.6 485.6 313.9 485.6 0.00 69 52 20274 -59.1 -88.1 1 29.0 -59.7 230 14 498.6 498.6 314.8 498.6 0.00 70 50 20520 -59.3 -88.3 1 29.0 -59.9 280 10 503.7 503.7 315.2 503.8 0.00 71 45 21182 -57.7 -87.7 1 30.0 -58.5 265 8 523.0 523.0 316.5 523.1 0.00 72 41 21768 -58.7 -87.7 1 29.0 -59.5 265 10 534.7 534.7 317.2 534.7 0.00 73 39 22083 -56.3 -87.3 1 31.0 -57.4 262 10 548.4 548.4 318.0 548.5 0.00 74 34 22950 -58.3 -88.3 1 30.0 -59.3 189 11 565.1 565.1 318.9 565.1 0.00 75 33 23138 -57.1 -88.1 1 31.0 -58.3 199 14 573.1 573.1 319.3 573.2 0.00 76 30 23740 -57.9 -87.9 1 30.0 -59.0 290 3 586.8 586.8 320.0 586.8 0.01 77 27 24402 -58.9 -87.9 1 29.0 -60.0 298 4 601.9 601.9 320.7 602.0 0.01 78 24 25143 -57.1 -88.1 1 31.0 -58.6 237 9 627.8 627.8 321.8 627.8 0.01 79 22 25697 -53.7 -86.7 1 33.0 -56.1 245 11 653.7 653.7 322.8 653.8 0.01 80 20 26310 -53.1 -86.1 1 33.0 -55.8 300 8 673.6 673.6 323.6 673.7 0.01 81 19 26642 -53.1 -86.1 1 33.0 -55.9 306 9 683.6 683.6 323.9 683.7 0.01 82 18 26990 -54.9 -86.9 1 32.0 -57.3 313 10 688.6 688.6 324.0 688.7 0.01 83 17 27358 -54.5 -86.5 1 32.0 -57.1 335 7 701.2 701.2 324.5 701.3 0.01 84 16 27749 -52.3 -86.3 1 34.0 -55.6 351 1 720.6 720.6 325.1 720.8 0.01 85 15 28169 -51.3 -85.3 1 34.0 -55.1 254 10 737.4 737.4 325.6 737.5 0.02 86 13 29098 -53.1 -86.1 1 33.0 -56.7 263 20 762.0 762.0 326.3 762.1 0.02 87 12 29616 -52.3 -86.3 1 34.0 -56.4 316 13 782.4 782.5 326.8 782.6 0.02 88 11 30186 -47.9 -83.9 1 36.0 -53.9 246 14 818.1 818.2 327.7 818.4 0.03 89 10 30820 -45.3 -83.3 1 38.0 -52.9 270 25 850.5 850.5 328.4 850.8 0.04 90 9.7 31023 -44.7 -82.7 1 38.0 -52.7 271 26 860.2 860.2 328.6 860.6 0.04 91 9.2 31378 -41.1 -81.1 1 40.0 -51.2 272 26 887.0 887.1 329.2 887.6 0.06 92 8.3 32078 -39.3 -80.3 1 41.0 -50.9 275 28 920.6 920.7 329.8 921.4 0.08 93 7.9 32415 -40.3 -80.3 1 40.0 -51.5 277 29 929.7 929.8 330.0 930.6 0.08 94 7.5 32768 -40.1 -81.1 0 41.0 -51.7 278 30 944.5 944.5 330.2 945.3 0.07 95 7.0 33240 -37.7 -79.7 0 42.0 -51.1 280 31 973.2 973.3 330.8 974.3 0.10 96 6.6 33648 -35.5 -78.5 0 43.0 -50.6 999.0 999.0 331.2 1000.5 0.13 97 6.5 33754 -35.5 -78.5 0 43.0 -50.7 1003.3 1003.4 331.2 1004.9 0.13 TRP 206 11738 -63.1 -67.9 52 4.8 -63.1 265 99 330.0 330.0 291.7 330.1 0.02 WND 174 12783 -61.0 -76.7 11 15.7 -61.1 265 101 349.9 349.9 296.6 349.9 0.01 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 714.00 mb = 2942.75 m = 9654.58 ft Wetbulb zero: 808.17 mb = 1941.19 m = 6368.65 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 42.22 % Est. max temperature: 17.85 C = 64.14 F Sfc-Lift cond lev (LCL): 933.61 mb = 763.16 m = 2503.78 ft T: 7.40 C 700-500 lapse rate: 7.18 C/km ThetaE index: 7.09 C Layer 805.0- 714.0 mb Conv cond level (CCL): 710.28 mb = 2984.48 m = 9791.49 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 25.67 C = 78.21 F Cap Strength: 8.31 C Lifted Index: 8.46 C Risk: None Lifted Index @300 mb: 16.73 C Lifted Index @700 mb: 7.67 C Showalter Index: 5.42 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.40 C K Index: -2.00 Risk: None Sweat Index: 76.40 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.53 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 72042.70 J/kg Cap Strength: 8.31 C Lift Cond Lev (LCL): 878.21 mb = 1263.46 m = 4145.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 17 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 ---------------------------------------------------------- 0 976 405 0 0 -0.0 -0.0 | 100 17 -17.2 2.9 1 952 610 360 8 -0.0 -8.0 | 74 18 -17.2 -5.1 2 925 838 320 2 1.3 -1.5 | 95 16 -15.9 1.4 3 916 914 320 3 1.9 -2.3 | 92 15 -15.3 0.7 4 883 1219 85 5 -5.0 -0.4 | 96 22 -22.2 2.5 5 851 1524 210 10 5.0 8.7 | 134 17 -12.2 11.6 6 850 1531 200 8 2.7 7.5 | 126 18 -14.5 10.5 7 819 1829 210 15 7.5 13.0 | 149 19 -9.7 15.9 8 789 2134 225 15 10.6 10.6 | 154 15 -6.6 13.6 9 760 2438 230 16 12.3 10.3 | 159 14 -5.0 13.2 10 732 2743 250 18 16.9 6.2 | 178 9 -0.3 9.1 11 700 3101 260 20 19.7 3.5 | 201 7 2.5 6.4 12 651 3658 260 22 21.7 3.8 | 213 8 4.5 6.8 13 602 4267 245 23 20.8 9.7 | 196 13 3.6 12.7 14 578 4572 240 29 25.1 14.5 | 204 19 7.9 17.4 15 556 4877 255 35 33.8 9.1 | 234 20 16.6 12.0 16 513 5486 250 31 29.1 10.6 | 221 18 11.9 13.6 17 500 5690 245 40 36.3 16.9 | 224 28 19.0 19.9 18 493 5791 245 42 38.1 17.7 | 225 29 20.9 20.7 19 473 6096 255 53 51.2 13.7 | 244 38 34.0 16.7 20 454 6401 265 60 59.8 5.2 | 259 43 42.6 8.2 21 400 7315 265 81 80.7 7.1 | 261 64 63.5 10.0 22 400 7320 265 81 80.7 7.1 | 261 64 63.5 10.0 23 383 7620 265 79 78.7 6.9 | 261 62 61.5 9.8 24 308 9144 265 90 89.7 7.8 | 262 73 72.4 10.8 25 300 9320 265 92 91.6 8.0 | 262 75 74.4 11.0 26 250 10520 265 93 92.6 8.1 | 262 76 75.4 11.1 27 206 11738 265 99 98.6 8.6 | 262 82 81.4 11.6 28 201 11887 270 99 99.0 -0.0 | 268 82 81.8 2.9 29 200 11920 270 98 98.0 -0.0 | 268 81 80.8 2.9 30 182 12497 260 86 84.7 14.9 | 255 70 67.5 17.9 31 174 12783 265 101 100.6 8.8 | 262 84 83.4 11.8 32 165 13106 265 101 100.6 8.8 | 262 84 83.4 11.8 33 157 13411 265 79 78.7 6.9 | 261 62 61.5 9.8 34 150 13710 260 90 88.6 15.6 | 255 74 71.4 18.6 35 150 13716 250 77 72.4 26.3 | 242 62 55.1 29.3 36 143 14021 260 90 88.6 15.6 | 255 74 71.4 18.6 37 129 14630 260 64 63.0 11.1 | 253 48 45.8 14.1 38 117 15240 255 76 73.4 19.7 | 248 61 56.2 22.6 39 100 16240 260 52 51.2 9.0 | 251 36 34.0 12.0 40 96 16459 260 51 50.2 8.9 | 250 35 33.0 11.8 41 87 17069 245 49 44.4 20.7 | 229 36 27.2 23.7 42 83 17374 250 48 45.1 16.4 | 235 34 27.9 19.4 43 79 17678 275 36 35.9 -3.1 | 271 19 18.7 -0.2 44 75 17983 270 26 26.0 -0.0 | 251 9 8.8 2.9 45 72 18288 245 32 29.0 13.5 | 216 20 11.8 16.5 46 70 18430 250 33 31.0 11.3 | 224 20 13.8 14.2 47 65 18898 235 32 26.2 18.4 | 203 23 9.0 21.3 48 59 19507 255 37 35.7 9.6 | 236 22 18.5 12.5 49 56 19812 290 14 13.2 -4.8 | 66 4 -4.1 -1.8 50 53 20117 230 10 7.7 6.4 | 134 13 -9.5 9.4 51 51 20422 230 18 13.8 11.6 | 167 15 -3.4 14.5 52 50 20520 280 10 9.8 -1.7 | 99 7 -7.4 1.2 53 48 20726 280 10 9.8 -1.7 | 99 7 -7.4 1.2 54 46 21031 260 6 5.9 1.0 | 109 12 -11.3 4.0 55 44 21336 270 10 10.0 -0.0 | 112 8 -7.2 2.9 56 38 22250 260 10 9.8 1.7 | 122 9 -7.4 4.7 57 36 22555 190 1 0.2 1.0 | 103 17 -17.0 3.9 58 34 22860 185 10 0.9 10.0 | 128 21 -16.3 12.9 59 33 23165 200 14 4.8 13.2 | 142 20 -12.4 16.1 60 30 23740 290 3 2.8 -1.0 | 98 15 -14.4 1.9 61 27 24384 300 4 3.5 -2.0 | 94 14 -13.7 0.9 62 23 25298 225 10 7.1 7.1 | 135 14 -10.1 10.0 63 21 25908 255 11 10.6 2.8 | 131 9 -6.6 5.8 64 20 26213 255 11 10.6 2.8 | 131 9 -6.6 5.8 65 20 26310 300 8 6.9 -4.0 | 84 10 -10.3 -1.1 66 18 27127 315 10 7.1 -7.1 | 68 11 -10.1 -4.1 67 17 27432 340 6 2.1 -5.6 | 80 15 -15.2 -2.7 68 16 27737 0 0 -0.0 -0.0 | 100 17 -17.2 2.9 69 15 28042 245 10 9.1 4.2 | 131 11 -8.1 7.2 70 15 28346 265 10 10.0 0.9 | 118 8 -7.2 3.8 71 14 28651 230 10 7.7 6.4 | 134 13 -9.5 9.4 72 13 28956 255 19 18.4 4.9 | 188 8 1.1 7.9 73 13 29261 270 21 21.0 -0.0 | 232 5 3.8 2.9 74 12 29566 325 13 7.5 -10.6 | 52 12 -9.8 -7.7 75 12 29870 285 11 10.6 -2.8 | 91 7 -6.6 0.1 76 11 30175 245 14 12.7 5.9 | 153 10 -4.5 8.9 77 10 30820 270 25 25.0 -0.0 | 249 8 7.8 2.9 78 7 33240 280 31 30.5 -5.4 | 280 14 13.3 -2.4 Wind Parameters Mean winds (0-6000m): 249.7 at 23.3 knts Storm direction: 279.7 at 17.5 knts Shear (0-3000m) pos: 4.1 neg: 1.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 175.4 neg: -41.6 tot: 133.8 m^2/s^2 ave: 44.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 5.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.34 Bulk Shear: 80.10 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 ------------------------------------------------------------------------------- 500 353 4 86 17| 0.0 3.0 3.0| 22.3 -35.6 -13.3 -26.7 -0.18| 14.4 -2.6 1000 26 5 87 19| 0.0 4.1 4.1| 91.8 -41.6 50.3 50.3 0.25| 16.4 4.1 1500 215 7 123 16| 4.1 2.8 6.9|145.2 -41.6 103.6 69.1 0.42| 15.3 6.4 2000 221 9 131 15| 3.8 2.1 5.9|155.0 -41.6 113.4 56.7 0.43| 12.6 5.4 2500 231 11 137 13| 4.3 1.7 6.0|170.1 -41.6 128.6 51.4 0.46| 11.7 5.4 3000 241 12 144 11| 4.1 1.4 5.4|175.4 -41.6 133.8 44.6 0.48| 10.3 5.0 4000 246 15 158 10| 3.0 2.0 5.1|180.1 -49.0 131.1 32.8 0.40| 9.0 3.6 5000 248 18 179 10| 3.6 1.8 5.4|236.3 -67.0 169.3 33.9 0.40| 8.9 3.6 6000 250 23 203 12| 4.6 2.1 6.8|457.5 -69.0 388.5 64.7 0.47| 10.6 5.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250409.12.gif